Braun Nl Millenium 5 Users Manual 33126 (Rev A)

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Service Manual for:

CA

Millennium

HZg^Zh
Public Use Wheelchair Lifts

Series 05
DOT — Public Use Lift
“DOT — Public Use Lift” verifies that this platform lift meets the
“public use lift” requirements of FMVSS No. 403. This lift may be
installed on all vehicles appropriate for the size and weight of the
lift, but must be installed on buses, school buses, and multipurpose passenger vehicles other than motor homes with a gross
vehicle weight rating (GVWR) that exceeds 4,536 kg (10,000 lb).

WARNING
Man
u

al

"Providing Access to the World"

®
®

Patent #5,261,779

Patent #6,599,079

33126 Rev. A

Patent #6,065,924

Patent #6,692,217

January

Patent #6,238,169

Patent #6,739,824

2008

Patent #6,464,447

Patents Pending

Read manual
before installing
or servicing lift.
Failure to do so
may result in
serious bodily
injury and/or
property damage.

Braun NL Series

International Corporate Hdqrs: P.O. Box 310 Winamac, IN 46996 USA
1-800-THE LIFT ®
(574) 946-6153
FAX: (574) 946-4670

Congratulations
We at The Braun Corporation wish to express our fullest appreciation
on your new purchase. With you in mind, our skilled craftsmen have designed and
assembled the finest lift available.
This manual provides service-related material. Refer to the FMVSS No. 403
Quick Reference Installation Sheet for installation instructions, operating instructions
and maintenance procedures.
Braun Millennium Series™ lifts are built for dependability and will provide years
of pleasure and independence as long as the lift is installed and serviced as specified
by a Braun certified technician, and the lift is operated by an instructed person.
Sincerely,
THE BRAUN CORPORATION

Ralph W. Braun
Chief Executive Officer

Warranty and Registration Instructions
Immediately upon receiving the lift, examine the
unit for any damage. Notify the carrier at once
with any claims.

Series No.
Pump Code
Model No.
Serial No.
Cylinder Code
OWNER'S WARRANTY REGISTRATION

NL917IB-05-00025-56-14CG

Two warranty/registration cards (shown right) are
located in the lift-mounted manual storage pouch.
The sales representative must process one of the
cards. The consumer must fill out the other card
and mail it to The Braun Corporation. The warranty is provided on the back cover of this manual.
The warranty cards must be processed to
activate the warranty.

PURCHASED FROM

OWNER
DATE INSTALLED

NAME
ADDRESS
CITY
TELEPHONE

STATE

ZIP

TO VALIDATE WARRANTY
REGISTRATION CARDS MUST BE RETURNED TO THE BRAUN CORPORATION.

Sample Warranty/Registration Card

Two Braun Serial No./Series No. identification tags (shown below) are posted on the lift.
One I.D. tag is posted on the opposite pump side vertical arm. A second I.D. tag is located
on the opposite pump side tower. Both I.D. tags provide the product identification information provided on the warranty/registration card. Record the information in the space
provided (or document on a copy). This information must be provided when filing
a warranty claim or ordering parts.
The Braun Corporation
1-800-THE LIFT™
BRAUNLIFT.COM™

Model No.

DOT Public Use Lift MODEL#

NL917IB
Max. Lifting Capacity - 800 lbs.

Series No.

SERIAL NUMBER

05-00025
PUMP CODE

CYLINDER

56

Serial No.

14CG
MFG DATE

06/19/06

Pump Code

e5*72/245*95/54*0110*00
PATENT
PENDING- 5,261,779-6,065,924-6,238,169-6,46
4,447-6,599,079-6,692,217-6,739,824

Sample Serial No./Series No. Identification Tag

Cylinder Code
Date of Manufacture

Contents
Troubleshooting and Maintenance
Lift Terminology ............................................................ 2
Switch and Sensor Locations ..................................... 3
Certification Checklist Diagnostic Procedures ......... 4
Platform Fold Pressure Adjustment ............................ 5
Outer Barrier Fold Pressure Adjustment .................... 5
Platform Angle Adjustment ...................................... 6-7
Platform Stop Blocks ................................................... 7
Platform Floor Level Adjustment ................................ 8
Bridging Microswitch Adjustment .............................. 9
LCD Lift Codes ....................................................... 10-11
Lubrication Diagram ................................................... 12
Maintenance and Lubrication Schedule .............. 13-15
Notes ............................................................................ 16
Lift Electrical Schematic ............................................ 17
Lift Wiring Diagram .................................................... 18
Hydraulics
Hydraulic Schematic .................................................. 19
Hydraulics Parts List .................................................. 20
Hydraulics Diagram .................................................... 21
Repair Parts
Pump Module
Pump Module Parts List ....................................... 22
Pump Module Diagram ......................................... 23
Lift Exploded Views
42" Floor-to-Ground Lift Models
(NL915IB, NL915FIB, NL918IB, and NL918FIB)
Repair Parts List ................................................... 24
Exploded View........................................................ 25
48" Floor-to-Ground Lift Models
(NL916IB, NL916FIB, NL917IB, NL917FIB,
NL919IB and NL919FIB)
Exploded View ....................................................... 26
Repair Parts List .................................................... 27
Notes ....................................................................... 28

Page 1

Lift Terminology

Hand-Held
Pendant
Control

32819

Lift-Tite™ Latches (2)

Towers (2)

Top Parallel Arms (2)

Visual
Threshold
Warning

N

DOW

UP

Main Cylinders (2)

LD
UNFO
FOLD

32820

®

Audible
Threshold
Warning

Unfold Assist Compression Springs (2)
Adjustable Quiet-Ride Stow Blocks (2)
Platform Lights
Opposite Pump Side Vertical Arm
Vertical Arm Covers (4)

Pump
Module
(Rear)

Threshold
Warning
Plate

Handrails (2)

Base
Plate
Inner Roll Stop

Bottom Parallel
Arms (2)
Rotating Pivot
Slide Arms (2)
Platform Pivot Arms (2)

Platform

Pump Side Vertical Arm

Outer Barrier Cylinder
(not visible -underside of platform)
Platform Side Plates (2)
Outer Barrier
(Automatic Outboard Roll Stop)

Outer Barrier Latch

Inboard

Left

Page 2

Right

Outboard

Switch and Sensor Locations

Pressure Switch
31199

32819

Threshold Strip Switch
31221A (Qty. 2)

*IB Occupancy
Microswitch Assy.
32642A

DOWN

UP

LD
UNFO
FOLD

32820

®

*Bridging
Microswitch
31010FA

*Stow
*Rotary

Microswitch
23184 (Qty. 2)

Position
Sensor
31094A
Outer Barrier Latched
Magnet
31664

Inboard

Outer Barrier Latched
Magnetic Sensor
32645NA60
Outer Barrier Raised
Magnetic Sensor
32645NA60

Left

Right

Outboard

Outer Barrier Raised
Magnet
31664

*Note: Mirror image for
right (front) pump lifts.

Page 3

Certification Checklist Diagnostic Procedures
The following operations and conditions must be functionally verified in order for the lift to be FMVSS
403/404 compliant. If an operation does not function as described or a condition is not met, follow the referenced procedures to correct the problem or contact a Braun Corporation Product Support representative at
1-800-THE LIFT®.
• Vehicle movement is prevented unless the platform is fully stowed.
1. Verify lift stowed signal - pin 7 on the pump module has a +12 volt signal OR pin 9 has a ground
signal (depends on interlock used).
2. Refer to the interlock installation instructions.
• Lift operation shall be inhibited unless the vehicle is stopped and vehicle movement is prevented.
1. Verify vehicle secure signal (pin 6) has a +12 volt signal.
2. Refer to the interlock installation instructions.
• The platform will not fold/stow when occupied.
- Refer to Platform Fold Pressure Adjustment procedures.
• The inner rollstop will not raise if occupied.
- Call Product Support
• The outer barrier will not raise if occupied.
- Refer to Outer Barrier Fold Pressure Adjustment
• Verify platform lighting when lift is deployed.
1. Replace bulb(s) in the light housing.
2. Check fuse (5 amp fuse on circuit board; F13)
• An audio warning (and visual warning for public lifts) will activate if the threshold area is occupied when
the platform is a least 1" below floor level.
1.
2.
3.
4.

Remove the threshold warning plate
Verify the threshold strip switch connectors are connected (see illustration on Page 3)
Replace the threshold strip switch
Reinstall the threshold warning plate

• Platform movement is prohibited beyond the position where the inner rollstop is fully deployed.
- Call Product Support.
• Lift platform movement shall be interrupted unless the outer barrier is deployed.
- Call Product Support.

Page 4

Platform Fold Pressure Adjustment
1. Position the platform at the floor level loading
position.
2. Loosen the hex nut on the adjustment screw (do
not remove hex nut).
3. Turn the adjustment screw counter clockwise
until the platform does not fold when the Fold
button is pressed.
4. Turn the adjustment screw clockwise in 1/4 turn
increments and press the Fold button until the
platform folds completely (Note: return the platform to floor level position after each attempt to
fold the platform).
5. Turn the adjustment screw an additional 1/8 turn
after the platform folds successfully.
6. Tighten the hex nut without moving the adjustment screw.
7. Verify the platform will not stow while occupied.

Platform Fold
Adjustment
Allen Screw

Note: Secure adjustment
screw and tighten hex
nut following adjustment.

Outer Barrier Fold Pressure Adjustment
1. Lower the platform to the ground level loading position.
2. Remove the pump cover.
3. Turn the adjustment screw (shown below) counter clockwise until the outer barrier does not raise
when the Up button is pressed.
4. Turn the adjustment screw clockwise in 1/4 turn increments until the outer barrier raises and fully
locks in position when the Up button is pressed. DO NOT turn the adjustment screw beyond this
position.
5. Verify the outer barrier will not raise when occuppied.
6. Reattach the pump cover.
Outer Barrier
Fold Adjustment
Allen Screw

32819

DOWN

UP

LD
UNFO
FOLD

32820

®

Page 5

Platform Angle Adjustment
Adjusting the platform angle based on the
relationship of the platform at ground level
directly affects the angle of the platform
when positioned at floor level.

Millennium “NL” Series

Figure C

Unfold the lift and visually examine the
angle of the platform when positioned at
floor level. Lower the platform fully and
note the angle of the platform when it
reaches ground level also. The outboard
end of the platform (toe) must contact
the ground first when the platform is
lowered (all lift models).

Angle A
equals
Angle B.

✓

Millennium “NL” Series:
The platform angle should be adjusted so
there is a balance between the angle at
both positions (equal amount of angle).
Angle A should equal angle B as shown
in Figure C.
Century “NCL” Series:
Vista “NVL” Series:
The platform angle must be adjusted so
the outboard end of the platform (toe) is
angled down slightly when positioned at
floor level. See Figure D. The outboard
end of the platform must contact the
ground first to ensure the spring-loaded
outer barrier unfolds fully.

A

Wedges

B
Approximately
1” Clearance

Inboard

Outboard

Century “NCL” Series
Vista “NVL” Series

Adjustment Procedures: Adjustment
Allen screws are provided on each side of
the lift platform for adjusting the platform
angle. Details and photos are provided
on the opposite page.

Figure D

Base Plate Wedges: Installations where
base plate wedges are used require more
platform angle adjustment than normal.

Toe must
angle
down
slightly.

Platform Stop Blocks: When adjusting platform angle, ensure both
stop blocks are making full contact
with the vertical arms (details on
opposite page).
Floor Level Adjustment: Following platform angle adjustment, set
floor level positioning as detailed in
Platform Floor Level Adjustment
(details on page 8).

Page 6

Barrier
must
unfold
fully.

Wedges

Inboard

Outboard

Platform Angle Adjustment
Adjustment Allen screws are
provided on each side of the lift
platform for adjusting the platform
angle. Adjust platform angle as
specified on previous page.

To raise the outboard end
of platform - turn adjustment
screw clockwise.

Note: Both adjustment screws
must be adjusted equally.
Apply Loctite® to adjustment
screws following adjustment.

To lower the outboard end
of platform - turn adjustment
screw counterclockwise.

Platform Angle
Adjustment Screws

Adjustment Screw

Allen Head
B

A
Turn
counterclockwise
to lower
outboard
end of
platform

Turn
clockwise
to raise
outboard
end of
platform

Platform Stop Blocks
Right

Must make full contact.

Gap not permitted.

Wrong

Stop Block Guideline
All Lift Models

Vertical Stop
Arm Block

C

Both stop blocks must
make full contact with
the edge of vertical arms.
Vertical
Arm

When adjusting platform
angle, setting floor level
position or adjusting
bridging microswitch ensure both stop blocks
are making full contact
with the vertical arms.

Stop
Block

D

Page 7

Platform Floor Level Adjustment
Before setting floor level position:

tion if unable to stop platform
when powering lift.

• Adjust platform angle as detailed
on page 6.

2. Turn Lift Power switch Off.

• Ensure both stop blocks are
making full contact with vertical arms (details on page 7).

3. Press Floor Position Set button (located between pump
housing and lift tower).

Floor Level Adjustment:

4. While pressing the Floor Position Set button, turn the Lift
Power switch On.

1. Position platform at desired
floor level position (passenger
loading/unloading height).
Position platform such that:
a. the inner roll stop is laying
flat on the threshold plate
b. platforrm has not begun to
fold
Note: Use hand pump to position platform at proper posi-

Diagnostics: Diagnostic codes
have been established in event
the lift platform floor position
does not set (the lift does not
sound three “beeps” - see Step
5 above). The control board
located inside the pump hous-

E

5. Continue pressing the Floor
Position Set button until the
lift sounds three “beeps.”
6. Release the Floor Position
Set button.

Floor Level Set Button

7. Cycle lift to verify that platform stops at the set floor
level position. Note: If
platform does not stop at

the intended position - repeat
adjustment procedures. If repeating procedures fails - refer
to Diagnostics section below.

ing is equipped with an LCD
screen. Remove the pump
cover to access the LCD
screen. The following diagnostic codes will help resolve floor
position setting problems:

91 – The platform position is out of a predetermined acceptable range

Century/Vista Jumper

LCD Screen

92 – The Bridging Microswitch is not activated (adjust switch or lower the platform)
93 – The Inner Roll Stop Occupied switch is
not activated (adjust switch)
94 – The Outer Barrier Up switch is not activated (adjust switch)
95 – The Outer Barrier Latched sensor is
not activated (Century and Vista: Verify
jumper is installed on the outboard
barrier latch switch – see photo at right;
Millennium: Check latch)

Page 8

F

Bridging Microswitch Adjustment
Adjustment Screw

Bridging Microswitch:

Bridging Microswitch

G

H

The bridging microswitch is
located at the bottom of the
right (front) vertical arm. See
Photos A and B. An adjustment screw is built into the
platform stop block.
The bridging microswitch will
be deactivated if the outboard
end of the platform contacts
the unloading surface before
the inboard end while the
DOWN switch is pressed.
The deactivated bridging microswitch interrupts power to
the DOWN switch circuit and
stops the down travel of the
platform (while allowing the
outer barrier to deploy).

Inboard Vertical
Edge of Vertical Arm

Platform
Stop Block

Switch
Activation Lever

Adjustment Guidelines:
Caution: This adjustment is
factory set and typically should
not require adjustment.
Before adjusting the bridging
microswitch:
• Adjust platform angle as
detailed on page 6.

• Adjust floor level position as
detailed on page 8.
• Ensure platform is in the fully
unfolded position.
• Ensure both stop blocks are
making full contact with vertical
arms (details on page 7).

Failure to follow these
guidelines will result in an
overtight adjustment that
will bend the adjustment
screw, break the bridging
switch and/or result in lift
operation failure.

Bridging Microswitch Adjustment
1. Position the platform at floor
level (or slightly below).
Ensure the platform is not
partially folded. From the
stowed position, press the
UNFOLD switch until the
pump stops running and the
platform comes to a full stop.
From below floor level, press
the UP switch until the pump
stops running and the platform
comes to a full stop.

2. Check both platform stop
blocks to ensure there is no
gap between the stop blocks
and the vertical arms. See
Photos B, C and D on page
7. A gap may indicate that the
platform is not fully unfolded or
the platform angle adjustment
bolts are not adjusted equally
on both sides.

3. Loosen the two jam nuts on
the bridging switch activation
screw (see Photo G). Tighten
the screw until the activation
lever is fully depressed. Verify
that there is no play in the
activation lever and tighten the
jam nuts.
4. Test lift for proper operation.

Page 9

LCD Lift Codes
To better understand the Braun LCD Trouble shooting display you must first understand the numbers that
appear on the screen. There are Flashing Codes, Solid Error Codes, and Solid Normal Operational Codes.
Flashing Codes #65-89: About 10 seconds after an operation has stopped there are a set of scrolling
flashing numbers that indicate whenever a particular sensor or switch has been activated. These numbers
will start at number 65 and scroll up to number 89, then start the sequence over. Remember they are not
error codes. Keep in mind that the lift will display codes for different positions and certain flashing codes
must be present for that position, you will not always get an error code.
Solid Error Codes #50-64: These are the numbers that will come on the screen when the audible and
visual alarm goes off, and will direct you to where the problem exists. These numbers will only stay on the
screen for about 10 seconds and then the flashing codes will scroll indicating what sensors are active. This
sequence of codes will keep repeating. It is important to be looking at the screen when trying to get the lift
to fail.
Solid Normal Operational Codes: There are also solid numbers that will appear while and after the lift is
moving that indicate the lift operation and platform position.
Troubleshooting Procedures
1. While looking at the LCD screen, operate the lift until the failure occurs. Read the number that comes
on the display the moment the alarm goes off and the light starts to flash. This code will only stay on the
screen for 10 seconds.
2. Look up the number on the correct error code sheet and determine what part on the lift is causing the
failure. Go to the part on the lift that is suspected of causing the failure and look for anything obvious like
magnets missing, broken wires etc. If nothing is found, the next step is to determine if that sensor is sending a signal to the board.
3. Bring the platform to the level that the sensor should be activated using the backup pump if needed. At
this point, look up the flashing code that corresponds to that sensor in the error code sheet, look at the LCD
screen and wait for the flashing scrolling numbers to appear. If the number is not included in the scrolling
numbers, you know that sensor is the problem. You should then check the harness or try another magnet
with the south side of the magnet facing the sensor and see if the number will come up on the display.
4. If the problem is still not found or the harness is suspected, the voltages should to be checked to and
from the sensor to find the exact location of the problem. First determine the 3 wire colors for this sensor at
the board and understand the 3 voltage readings needed to operate the sensor, the 12V power, 8V power,
and the 8V input signal to the PC board when activated by a magnet. First check for a 8V input signal
coming from the sensor to the wire going into the PC board, if there is 11V on this wire, the sensor is not
being activated by the magnet. Next check the 12V and 8V wires at the PC board plug leading to the sensor. Once verified at the plug on the PC board, the voltages should then be checked at the next plug down
on the harness going to the sensor until the location of the problem is found.
Anytime you see the code for that specific switch you will have 8 volts on that colored wire on the 8 or 18
pin connector from that switch. IE: Outboard Barrier is closed “72” will appear on the screen and also 8V
will be present on the signal wire from that switch, if no code is present the voltage will be 11V.

Page 10

LCD Lift Codes
Listed below are codes that the lift controller outputs
during lift operation. The codes will be displayed
on an LCD screen located on the lift control board
inside the pump module. See the Manual Operating
Instructions in the operator's manual for pump cover
removal instructions.
Non-Flashing Numbers
01 – Platform stowed
02 – Platform unfolding
03 – Platform unfolding paused
04 – Platform at floor level
05 – Platform beginning to lower
06 – Platform lowering (threshold cannot be occupied from this point down)
07 – Outer barrier moving to horizontal position
08 – Platform at ground level
09 – Outer barrier moving to vertical position
10 – Platform raising
11 – Platform raising paused at floor
12 – Platform folding (limited pressure)
13 – Platform folding (full pressure)
14 – Timed fold (cinching lift tite) or (anti-rattle state)
15 – Platform folding stopped
16 – Paused fold
17 – Platform between ground and 3” above ground
18 – Platform above 3”
19 – Outer barrier moving to horizontal postion
23 Outer barrier going back down after occupant
detected
28 – Illegal function/not defined
29 – Interlock fault not recognized (or has been
cleared but a motion button is still pressed)
30 – Platform location unknown
31 – Platform location transition state; attempting to
locate position
35 – Two or more motion buttons are being pressed
36 – The retention belt cannot be buckled while trying to fold or unfold
37 – Motion button being pressed is not a valid motion
50 – Outer barrier is not up above inboard barrier
locked position
51 – Threshold is occupied when platform is 1” or
more below floor level
52 – Inner rollstop is not up and locked below inner
rollstop locked position
53 – Inner rollstop occupied sensor is not activated
between floor and inner rollstop up position
54 – Outer barrier is occupied before it is up
55 – Outer barrier is not latched when above the inner rollstop locked position (Millennium only)
56 – Outer barrier is not up and latched and bridge
switch did not deactivate

57 – Outer barrier is not up and latched and
ground detect switch did not deactivate (Century
and Vista only)
58 – Outer barrier is not up and latched and the platform is 3” above the ground
59 – Outer barrier is not up after pausing platform
travel
60 – The kickout gas springs are worn, replace before
using
75 – Low voltage detected; must turn off power switch
to reset LCD
77 – Vehicle secure interlock has not been activated
90 – Position will be set if you keep holding the button
until it beeps
91 – Position is out of a predetermined acceptable
range of floor position
92 – Bridge switch is not made, needs adjusting
93 – Inner rollstop occupied switch is not made,
position needs to be moved or switch should be
adjusted
94 – Outer barrier is not made, fix and try again
95 – Outer barrier latch is not made (check for jumper
on Century and Vista lifts, check latch on Millennium lifts)
99 – Controller program is not valid; replace controller
Flashing Numbers
Flashing 65 – Unfold button is pressed
Flashing 66 – Fold button is pressed
Flashing 67 – Down button is pressed
Flashing 68 – Up button is pressed
Flashing 69 – Bridge switch is activated
Flashing 70 – Outer barrier latch switch is activated
Flashing 71 – Ground detect switch is activated
Flashing 72 – Outer barrier up switch is activated
Flashing 73 – Inner rollstop up switch is activated
Flashing 74 – Inner rollstop occupied switch is activated
Flashing 76 – Outboard barrier occupied switch is
activated
Flashing 78 – Threshold tape switch “A” is activated
Flashing 79 – Threshold tape switch “B” is activated
Flashing 80 – Position set button is pressed

Page 11

Maintenance and Lubrication
Lubrication Diagram

Lift-Tite Latches
(Tower Pivot Points - 2)
LO

32819

Parallel Arm
Pivot Pins (8)
LO

N
DOW

UP

LD
UNFO
FOLD

32820

Lift-Tite Latch Dampening Spring
(2 springs - 4 Points) LO
Rotating Pivot Slide
Arm UHMW Slide (1)
DE

®

Parallel Arm Pivot Pins (8)
LO
Handrail Pivot Pins (2)
LO

Inner Roll Stop (IB)
Pivot Points
LO

Rotating Pivot Slide Arm
UHMW Bearings (2) DE

Outer Barrier Hinge
Pivot Points (2)
LO

Rotating Pivot
Slide Arm Pivot Pins
LO
Platform Fold Axles (2)
LO
Platform Pivot Pin (2 Points)
LO
Lift-Tite Latch Roller Assemblies (2)
LO
Outer Barrier Latch LO
Outer Barrier Latch Lever
LO

See the Maintenance/Lubrication Schedule for recommended applications per number of cycles.
Lubricant

LO - Light Oil
DE - Door-Ease
LG - Light Grease

Page 12

Type

Specified (recommended)
Lubricant

Light Penetrating Oil
LPS2, General Purpose
(30 weight or equivalent)
Penetrating Oil
Stainless Stick
Door-Ease
Style (tube)
Stick (tube)
Light Grease
Lubriplate
(Multipurpose)

Available
Amount
11 oz.
Aerosol Can
1.68 oz.
14 oz.
Can

Braun
Part No.
15807
15806
15805

Maintenance and Lubrication Schedule
Proper maintenance is necessary to ensure safe,
troublefree operation. Inspecting the lift for any wear,
damage or other abnormal conditions should be a part
of all transit agencies’s daily service program. Simple
inspections can detect potential problems.
The maintenance and lubrication procedures specified
in this schedule must be performed by a Braun authorized service representative at the scheduled intervals
according to the number of cycles.
Braun dual parallel arm lifts are equipped with hardened pins and self-lubricating bushings to decrease
wear, provide smooth operation and extend the service
life of the lift.
When servicing the lift at the recommended intervals,
inspection and lubrication procedures specified in
the previous sections should be repeated. Clean the
components and the surrounding area before applying lubricants. LPS2 General Purpose Penetrating
Oil is recommended where Light Oil is called out.
Use of improper lubricants can attract dirt or other
contaminants which could result in wear or damage
to the components. Platform components exposed to
contaminants when lowered to the ground may require
extra attention.
Lift components requiring grease are lubricated during
assembly procedures. When these components are
replaced, grease must be applied during installation
procedures. Specified lubricants are available from
The Braun Corporation (part numbers provided above).
All listed inspection, lubrication and maintenance
procedures should be repeated at “750 cycle” intervals

750
Cycles

following the scheduled
“4500 Cycles” maintenance. These intervals
are a general guideline
for scheduling maintenance procedures and
will vary according to
lift use and conditions.
Lifts exposed to severe
conditions (weather, environment, contamination,
heavy usage, etc.) may
require inspection and
maintenance procedures
to be performed more
often than specified.

WARNING
Maintenance and
lubrication procedures
must be performed as
specified by an
authorized service
technician. Failure to
do so may result in
serious bodily injury
and/or property
damage.

Maintenance Indicator: The Lift Ready green LED
mounted on top of the pump cover will begin to blink
after every 750 cycles. The blinking LED will not affect
the functions of the lift, but is a reminder to complete
necessary maintenance and lubrication.
Once the lift has been serviced, fully stow the lift. Once
stowed, press the UP button on the hand pendant and
the Floor Level Set button on the back side of the pump
cover until the Lift Ready green LED stops blinking.
Discontinue lift use immediately if maintenance and
lubrication procedures are not properly performed, or if
there is any sign of wear, damage or improper operation. Contact your sales representative or call The
Braun Corporation at 1-800-THE LIFT®. One of our
national Product Support representatives will direct you
to an authorized service technician who will inspect your
lift.

Outer barrier hinge pivot points (2)

Apply Light Oil - See Lubrication Diagram

Outer barrier latch (pivot/slide points)

Apply Light Oil - See Lubrication Diagram

Outer barrier latch lever pivot points

Apply Light Oil - See Lubrication Diagram

Lift-Tite™ latches (tower pivot points - 2)

Apply Light Oil - See Lubrication Diagram

Lift-Tite™ latch gas (dampening) spring pivot
points (2 springs - 4 points)

Apply Light Oil - See Lubrication Diagram

Inspect Lift-Tite™ latches and gas springs for wear
or damage (bent, deformed or misaligned), positive securement (external snap rings) and proper
operation

Resecure, replace defective parts or otherwise
correct as needed. Note: Apply Light Grease to
Lift-Tite™ latch tower pivot point if replacing latch.

Inspect outer barrier for proper operation

Correct or replace defective parts.

Inspect outer barrier latch for proper operation,
positive securement, and detached or missing
spring

Correct or replace defective parts and/or relubricate. See Lubrication Diagram

Page 13

Maintenance and Lubrication Schedule

750
Cycles

Inspect lift for wear, damage or any abnormal
condition

Correct as needed.

Inspect lift for rattles

Correct as needed.

Perform all procedures listed in previous section also

1500
Cycles

Page 14

Platform pivot pin bearings (2)

Apply Light Oil - See Lubrication Diagram

Platform fold axles (2)

Apply Light Oil - See Lubrication Diagram

Inner roll stop (IB) lever bearings (2)

Apply Light Oil - See Lubrication Diagram

Inner roll stop (IB) lever slot (2)

Apply Light Oil - See Lubrication Diagram

Rotating pivot slide arm pivot pins (2)

Apply Light Oil - See Lubrication Diagram

Parallel arm pivot bearings (16)

Apply Light Oil - See Lubrication Diagram

Handrail pivot pin bearings (4)

Apply Light Oil - See Lubrication Diagram

Hydraulic cylinder bushings (8)

Apply Light Oil - See Lubrication Diagram

Inspect Lift-Tite™ latch rollers for wear or damage,
positive securement and proper operation (2)

Correct, replace defective parts and/or relubricate.

Inspect inner roll stop (IB) for:
• Wear or damage
• Proper operation. Rollstop should just rest on top
surface of the base plate.
• Positive securement (both ends)

Resecure, replace or correct as needed. See
Platform Angle Instructions and Microswitch Adjustment Instructions.

Inspect handrail components for wear or damage,
and for proper operation

Replace defective parts.

Inspect microswitches for securement and proper
adjustment.

Resecure, replace or adjust as needed. See
Microswitch Adjustment Instructions.

Make sure lift operates smoothly

Realign towers and vertical arms. Lubricate or
correct as needed.

Inspect external snap rings:
• Handrail pivot pins (2 per pin)
• Platform slide/rotate pivot pins (2 per pin)
• Platform fold axles (1 per axle)
• Inner roll stop (IB) lever bracket pins (1 per pin)
• Lift-Tite™ latch gas (dampening) spring (2 per
spring)

Resecure or replace if needed.

Inspect platform fold axles and bearings for wear or
damage and positive securement

Replace defective parts and resecure as needed.
Apply Light Oil.

Maintenance and Lubrication Schedule

1500
Cycles

Remove pump module cover and inspect:
• Hydraulic hoses, fittings and connections for wear
or leaks
• Harness cables, wires, terminals and connections
for securement or damage
• Control board, circuit breaker, power switch and
lights for securement or damage

Resecure, replace or correct as needed.

Perform all procedures listed in previous section also

4500
Cycles

Inspect cotter pins on platform pivot pin (2)

Resecure, replace or correct as needed

Hydraulic Fluid (Pump) - Check level. Note: Fluid
should be changed if there is visible contamination.
Inspect the hydraulic system (cylinder, hoses, fittings, seals, etc.) for leaks if fluid level is low.

Use Braun 32840-QT (Exxon® Univis HVI 26)
hydraulic fluid (do not mix with Dextron III or other
hydraulic fluids). Check fluid level with platform
lowered fully and roll stop unfolded fully. Fill
to within 1/2” of the bottom of the 1-1/2” fill tube
(neck).

Inspect cylinders, fittings and hydraulic connections
for wear, damage or leaks

Tighten, repair or replace if needed.

Inspect outer barrier cylinder hose assembly (hose,
fasteners, connections, etc.) for wear, damage or
leakage

Tighten, repair or replace if needed.

Inspect parallel arms, bushings and pivot pins for
visible wear or damage

Replace if needed.

Inspect parallel arm pivot pin mounting bolts (8)

Tighten or replace if needed.

Inspect platform pivot pin, bushings and vertical
arms for wear, damage and positive securement

Replace defective parts and resecure as needed.
Apply Light Grease during reassembly procedures.

Inspect upper/lower fold arms, rotating pivot slide
arms, slide support arms and associated pivot pins,
bushings, and bearings for visible wear or damage

Replace if needed.

Inspect gas springs (cylinders) for wear or damage,
proper operation and positive securement (IB)

Tighten, replace or correct as needed

Inspect rotating pivot slide arm UHMW slide bearings (buttons - 2) and UHMW slide (1)

Apply Door-Ease or replace if needed. See Lubrication Diagram.

Inspect vertical arm plastic covers

Resecure or replace if needed.

Inspect power cable

Resecure, repair or replace if needed.

Mounting

Check to see that the lift is securely anchored to
the vehicle and there are no loose bolts, broken
welds, or stress fractures.

Decals and Antiskid

Replace decals if worn, missing or illegible. Replace antiskid if worn or missing.

Consecutive Repeat all previously listed inspection, lubrication and maintenance procedures at 750 cycle
750 Cycle
intervals.
Intervals

Page 15

NOTES
This page intentionally left blank to provide a place for notes and references.

Page 16

Lift Electrical Schematic

J15

C

C

NO

NC

C6

1
2
3
4
5
6

GN(20)
WH(20)

BU / BK(20)
RD / BK(20)
GN / BK(20)

BU / WH(20)
RD / WH(20)
GN / WH(20)

GN / WH(20)
RD / WH(20)
BU / WH(20)

OR(20)
OR / BK(20)

GN(20)
RD(20)
BU(20)

BK(20)

WH(20)

P5
3
8
6
7
5
4
1
2

2
2
12 12
1
1
3
3
6
6
5
5
4
4
7
7
8
8
9
9
10 10
11 11

J8
5
4
3
2
1
6

P3

5
4
3
2
1
6

C

OR / BK(20)
OR(20)
1 1
2 2

BU(16)
BU(16)

DESCRIPTION

SYMBOL

BATTERY

GY/RD(18)

CHASSIS GROUND

LIFT POWER SWITCH

BN(20)

NO

NC

RD
BK
GN

WH(20)
BK(20)
RD(20)
GN(20)

BK(20)
FUSE HOLDER(16)
GN(20)
WH(20)
BN(20)

J25

BU(16)

J3

J4

P7
1
2
3
4
5
6

18
15
13
14
7
12
10
11
17
8
9
6
4
5
16
3
1
2

P6
6
5
4
3
2
1

J6
RD(18)
BK(18)
1 1
2 2

1 1
2 2

J31

YL(26)
RD(26)
GN(26)

S

P25

VT(20)
WH(20)

BK(20)
RD(20)

P31

1 2 3
1 2 3

BRIDGE
MICROSWITCH

J16

BU(20)
YL(20)
OR(20)

NO

WH(20)

P26

YL(26)
RD(26)
GN(26)

S

N

P8

C5

NC

STOW INTERLOCK (-)
MICROSWITCH

(GROUND)

J16

BN(20)
GY/RD(18)
BK(20)

P26

OUTER BARRIER
LATCHED
SENSOR
MAGNET

BK(20)
BU(20)
VT(20)
YL(20)
OR(20)
OR(20)
PK(20)

STOW INTERLOCK (+)
MICROSWITCH

OR

MAGNET

P27

1 2 3
1 2 3

P16

P16

RD(20)
BK(20)

LIFT STOWED SIGNAL YL/LT. BU(18)

(GROUND)
(+12V INPUT)
(+12V OUTPUT)

1
2
3
4
5
6
7
8
9

GN(20)
WH(20)

LIFT NOT STOWED SIGNAL YL/LT. BU(18)
VEHICLE SECURE SIGNAL GY/RD(18)

J21
1
2
3
4
5
6
7
8
9

OUTER BARRIER
RAISED
SENSOR

LIFT CONTROL MODULE

RD(18)
BK(18)

INTERLOCK
P21

J27

BK(18)
RD(18)

6
1
5
2
4
3

J20
1 1
2 2

OR

N

6
1
5
2
4
3

P20

BK(18)
RD(18)

J7

J20
2 2
1 1

3
2
1
4

BK(18)
BK(18)

P20

3
2
1
4

BK(18)
BK(18)

6
5
4
3
2
1

PLATFORM LIGHTS (OPTION)

NC

P13

GN
WH
BK
RD

(1

BU

BK / WH(20)
WH / BK(20)

WH(20)
BK(20)

18
15
13
14
7
12
10
11
17
8
9
6
4
5
16
3
1
2

WH
GN

C

J5

2 2
1 1

J13

8)

BK/WH(24 GA SILVER)
BK(24 GA COPPER)

L
G

C1

NO

P4

W

E

RD
BK
WH
GN

WH(26)
BU(26)
BK(26)
YL(26)
RD(26)
GN(26)

8)
H(1

J15

BN(20)

RD(18)

P15

GN / BK(20)
RD / BK(20)
BU / BK(20)

UNFOLD

IB OCCUPANCY
MICROSWITCH

PRESSURE
SWITCH

1 1
2 2

J32

3
8
6
7
5
4
1
2

FOLD

BU(20)
RD(20)
GN(20)

P15

THRESHOLD
SENSOR

J9

P32

PK

P28
1 1
2 2
3 3

RD

DOWN

J28

1 1
2 2

(

WH

PK

IB JUMPER

BK

GN(18)

18)

1 1
2 2

BK(18)

BK/WH(24 GA SILVER)

P9

OR(18)

UP

BK(24 GA COPPER)

NOTE: ALL WIRES ARE 22 GA.
UNLESS OTHERWISE NOTED.

GN(20)
RD(14)

LIFT
SWITCH BOX

CIRCUIT BREAKER / FUSE

P2
WH(18)
BU(18)
RD(18)
GN(18)
BK(18)
OR(18)

J2-A
7
6
1
5
2
4
3

7
6
1
5
2
4
3

CONNECTORS

WH(26)
BU(26)
BK(26)
YL(26)
RD(26)
GN(26)

JUNCTION

M

MOTOR

SOLENOID

SOLENOID

SWITCH

BRIDGE
SOLENOID

DOWN
SOLENOID

NC

(CIRCUIT BREAKER)

RD(2)

RD (2)

RD
BK
GN

FLOOR LEVEL
MEMORY SET
PUSH BUTTON

PK(20)

OR(20)

WH(20)

POWER
STUD

VT(20)

J30
F
E
D
C
B
A

F
E
D
C
B
A

BK

DIODE

00000
BU(20)
YL(20)
OR(20)

E
COUNTER

PRESSURE SWITCH

GN

LED
+

COUNTER

00000

-

E

MAGNETIC SWITCH

MAGNET

N

S

NL917-05-025.ai

CIRCUIT
SENTRY

INTERLOCK
LED

GN(20)

GN(20)

FUSE HOLDER(16)

DUAL RELIEF
SOLENOID

THRESHOLD
WARNING
LIGHT

NEG. -

POS.+

ROTARY
POSITION
SENSOR

GN(20)

IN-LINE
FUSE

(UP)

GN(20)

HYDRAULIC

PUMP BODY
GROUND

THRESHOLD
WARNING
BEEPER

BU(20)

RD(14)

GN(20)

M

BK(6)

RD(4)

PUMP BODY
GROUND

PUMP

GN(14)

GN(20)

GN(20)

BK(4)

OR(20)

BK(20)

RD

YL(20)

VT(20)
GN(20)

NO

C

MICROSWITCH

GN(20)

UP/FOLD
SOLENOID

LIGHT

BEEPER

GN(20)

LIFT SHOWN IN STOWED POSITION

ROTARY POSITION SENSOR

Page 17

Li Un
f fo
Sc t E ld
he lec fo
m tri r:
at ca
ic l

Lift Wiring Diagram
915-4534NA

J20

J20
2 1

3

2

1

5 6

NO.

7

8 9

1

RED

2

BLACK

3

WHITE

4

GREEN

5

NOT USED

6

NOT USED

NOT USED

9

WHITE(20)

COLOR

RD(20)
BK(20)
RD(20)

P16

J16

1
2

1
2

1
2

P16

NC

P31

P4

P9

FS6

P3

C-H

Lift Power
Switch

Stow Interlock (-)
Microswitch

COM.

3

3

2

1

5 6

6

5

4

1

NO
NC

N.C.

C-H

COLOR

NO.
10

2

BLUE / WHITE(20)

11

COLOR
BLUE(20)

3

GREEN / WHITE(20)

12

GREEN(20)

4

NOT USED

13

NOT USED

5

ORANGE JUMPER

14

WHITE(20)

6

ORANGE JUMPER

15

BLACK(20)

RED(20)

16

NOT USED

8

ORANGE(20)

17

NOT USED

9

ORANGE / BLACK(20)

18

NOT USED

NOT USED

12 11 10

9

8

7

6

3

2

1

5

4

1

3

2

1

4

3

6

5

4

COLOR

NO.

NOT USED

1

OR(20) & OR(20)

2

RED(20) & GREEN(20)

2

YELLOW(20)

ORANGE(20)

NO.

3

BLACK(20) & WHITE(20)

3

VIOLET(20)

2

BLUE(20)

4

BROWN(20)

4

BLUE(20)

5

BLACK(20)

6

PINK(20)

12-COND WIRE CODE

100245-001

1

COLOR

3

NOT USED

4

NOT USED

5

WHITE(20)

6
7

VIOLET(20)
NOT USED

8

NOT USED

9

RED(20)

10

BLACK(20)

11

GREEN(20)

12

YELLOW(20)

NO.

COLOR

1

BLACK(20)

2

FUSE HOLDER(16)

2

RED(20)

3

GREEN(20)

3

GREEN(20)

4

WHITE(20)

4

WHITE(20)

5

BROWN(20)

5

BROWN(20)

6

NOT USED

6

NOT USED

6-COND WIRE CODE
WH
BK

OR

Up/Down
Switch

NO.

COLOR

A

NOT USED

B

NOT USED

C

RD

GN

BK(20)

Fold/Unfold
Switch

ORANGE(20)
YELLOW(20)

FS13

BU

FS14

1

NO.

GN(20)

L

-

FS20 VT(20)

FS8
FS9

COLOR

NO.

PINK

1

NOT USED

2

RED(20)

3

PINK

3

GREEN(20)

YL(20)

GN(20)

FS21
GN(20)

32929A

J28

P28

Bridge
Microswitch

COM
NO

J25

BU(16)
BU(16)

1
2

Circuit Sentry

GN(14)

RL3

Bridge

Down

BK(20)
BK(6)

3

GREEN(26)

3

GREEN / WHITE(20)

J27

P27

1

P26

J26

1

3 2 1

3-COND WIRE CODE

3-COND WIRE CODE

NO.

COLOR

NO.

1

YELLOW(26)

1

2

RED(26)

2

RED / BLACK(20)

3

GREEN(26)

3

GREEN / BLACK(20)

COLOR
BLUE / BLACK(20)

BU(20)

FS11
1

2

BK(24) COPPER

31221A

BK / WH(24) SILVER

Threshold Sensors
J32

Motor Power Feed Wire

Back
Plate

GN(20)

A
U
X

B
A
T

Aux.

RED / WHITE(20)

1 2 3

Dual Relief

FS2

RD(2)

BLUE / WHITE(20)

2

Outer Barrier
Latched Sensor

(Side view of
solenoids removed
from pump.)

P32

Lift
Power Cable
205-0712-37

RD(2)

COLOR

1

RED(26)

2

2

1

FS10

(Circuit Breaker)

Bat.

NO.

YELLOW(26)

2

Down
Dual
Relief

22166A BK(4)

BK(20)

RL4

Power
Stud

COLOR

1

32645NA60

Ground

Connects to
Vehicle Battery
(+) Positive Post

NO.

Outer Barrier
Raised Sensor

FS3
GN(20)

3-COND WIRE CODE

BK

Hydraulic
Pump

BK(20)

Lead Wire
13362A

VT(20)

Bridge

Pump Ground

RL2
RL1

or

1 2 3

3 2 1

3-COND WIRE CODE

Note polarity of diode. It
must be oriented as shown.
Detail at left shows two different
styles of diode identification.

OR(20)

GN(20)

26082A-4

RD(4)

OR / BK(20)

1
2

FS17

In-Line
Fuse

Pump Module
Power Feed

P25

NC

FS16

7
RL

COLOR
BLUE(20)

31010FA
OR(20)

GN(20)

Up/Fold
Solenoid

1

2

FS5

WH(20)
BK(20)

RD(14)

2

3-COND WIRE CODE

1

IB Jumper
Harness

Threshold
Warning
Light

+

Beeper

BK / WH(24) SILVER
1

Page 18

3

3

OR(20)
FS1
J30

32832A

2

BK(20)

Rotary
Position
Sensor

Floor Level
Memory Set
Push Button

N.C.

C-H

3-COND WIRE CODE

E

FS12

Switch
Box

WH(20)

N.O.

NC

+ -

Counter

BLUE(20)

F

NO

C1

NOT USED

D
E

COM.
COM

4

BK(20)

RD(20)

WH G
E

FS7

COLOR

IB Occupancy
Microswitch

985-4532NA

6-COND WIRE CODE

COLOR
BLACK(20)

WH

6-COND WIRE CODE

GN(20)

6-COND WIRE CODE

A B C D E F

1

FS4

P8

2

1

NO.

C6

NO.

Interlock LED
PK(20)

J15

1 2
4

COM

N.O.

2

4-COND WIRE CODE

GN(20)
WH(20)
BN(20)

3

RED / WHITE(20)

P7

J16

C5
J31

4

1

7

J8

1
2

COM
NO

N.C.

915-4530RNA

5

WH(20)

FS5

N.O.

6

NO.

BK(20)
GN(20)

Stow Interlock (+)
Microswitch

COM.

RD(20)

7

RD(20)
1
2

BK(20)
915-4539NA

Lift
Control
Module

J3

J13

J5

J6

J4

BK(20)

J21

8

18-COND WIRE CODE
J9

GY/RD(18)

P21

P5
18 17 16 15 14 13 12 11 10

32639A

YL/LT. BU(18)
32638A
LIFT STOWED / NOT STOWED SIGNAL
(Located in cavity #5, #7 or #9 - see chart above)

P13

J7

Interlock
Connection

GY/RD(18)
VEHICLE SECURE SIGNAL +12V INPUT

NOT USED

GN

8

P6

NOT USED

2

BK(24) COPPER

31221A

2

2

1

BK(24 GA COPPER)

NOT USED
LIFT STOWED GROUND SIGNAL

BK / WH(20)

RD

LIFT STOWED +12V OUTPUT

GRAY / RED(18)
BLACK(20)

NOT USED

8

WH

BROWN(20)

6
7

NL916IB/FIB
NL917IB/FIB
NL919IB/FIB
(31033A99)

NOT USED

5

GY / RD(18) VEHICLE SECURE +12V INPUT

7

GN / BK(20)

J15

4

LIFT NOT STOWED GROUND SIGNAL

6
7

6

WH / BK(20)

4

P15

NOT USED

5

5

BU / BK(20)

3

BK / WH(24 GA SILVER)

NOT USED

RD / BK(20)

2

1

P15

3

917-4535RNA-33 REAR PUMP LIFTS
917-4535FNA-33 FRONT PUMP LIFTS

COLOR

BK(24 GA COPPER)

NOT USED

1

NO.

915-4533NA

3

2

COLOR

GN(20)

NOT USED

3

RD(14)

NOT USED

2

4

NO.

BN(20)

1

NOT USED

31033A54

NL915IB/FIB
NL918IB/FIB
(31033A96)

NOT USED

2

5

+ -

1

6

9

4

COLOR

7

6-COND WIRE CODE

4

9-COND WIRE CODE

8

BK / WH(24 GA SILVER)

BK(20)

RD(20)

BK(20)

4

7

NO.

9

5

6 5

COLOR

8

6

9 8

9-COND WIRE CODE

4

BK(18)

BK(18)

P20

1 2

3

Pressure
Switch

FS18

8-COND WIRE CODE

P20

1

3 2

FS19

BK / WH(20)
WH / BK(20)

2 1

2 1

2 1

NO.

Note: All wires 22 GA.
unless otherwise noted.

RD(20)

BK(18)

BK(18)

Platform Lights (Option)

Hydraulic Schematic

.50 GPM

Roll Stop Fold
Pressure Switch

Bridging
Valve
Orifice

Orifice
Lifting
Relief Valve
Down
Valve

Secondary
Valve
2500
PSI

1900
PSI

Opposite
Pump
Cylinder

BACKUP
PUMP

Description

Folding
Relief Valve

Outer Barrier
Cylinder
Pump Side
Cylinder

800
PSI

PUMP

Symbol

Fixed Displacement
Pump
Pump Motor

M

Description

Symbol

Hydraulic Port
M

2 Way 2 Position
Solenoid Valve

Backup Pump

Pressure Compensated
Flow Control

Single Acting Cylinder

Relief Valve

Check Valve

Filter Screen

Unfold Orifice

Vented Reservoir

Manual
Shutoff Valve

Orifice

Pressure Switch

Page 19

Hydraulics Parts List
Part Numbers of Items Dedicated per Lift Model (Front and Rear Pump Models)
Item Qty.
1

1

Description
Hose Assembly, 1/8” (Opposite Pump Side)

NL915

NL916

NL917

NL918

NL919

16004A-081

16004A-079

16004A-086

16004A-084

16004A-087
16004A-046

2

1

Hose Assembly, 1/8” (Pump Side)

16004A-046

16004A-046

16004A-046

16004A-046

3

2

Cylinder ✓

C1514.3-9407

C1514.3-9408

C1514.3-9408

C1514.3-9407 C1514.3-9408

4

1

(Rear Pump) Hose Assembly, 3/16” w/Two Guards

915-2601-123 915-2601-139 915-2601-139 915-2601-123 915-2601-139

5

1

(Front Pump) Hose Assembly, 3/16” w/Two Guards

6

1

(Front Pump) Hose Assembly, 3/16”

915-5602-92.5

915-5602-92.5

915-5603-80.5 915-5603-83.5

915-5602-82

915-5603-86.5

915-5602-82

915-5602-92.5

915-5603-83.5 915-5603-86.5

Part Numbers of Items Identical on all Lift Models (Front and Rear Pump Models)
Item Qty.

Description

Part No.
31038-12V

7

1

Pump Assembly (M268-0113)12V - with Reservoir/with Backup Pump)

8

1

Solenoid, Up - 4-Post - Trombetta (Flat Mount)

31374

9

1

Power Cable, Up Solenoid to Motor

29049

10

1

Motor, Pump - 12 Volt - Low RPM

31350

11

1

Elbow, 65° - Male 7/16-20 SAE O-Ring to 7/16-20 SAE O-Ring Boss

26578

12

2

Valve Assembly, “Down / Bridge” (complete)

13

3

Coil (only), “Down / Bridge” Valve - (shown below)

31122

14

2

Cartridge (only), “Down / Bridge” Valve - (shown below)

26078

15

1

Valve Assembly, “Duel Relief” (complete)

31120K

16

1

Cartridge (only), “Duel Relief” Valve - (shown below)

31121

17

1

Cap, Reservoir Filler

16935

18

4

O-Ring (only), Hand Pump Mounting

17351

19

1

Hand Pump (Backup) with O-Rings (Item 18)

26074

20

3

Screw, 1/4-20 x 2-1/4”, Allen Head

26080

21

1

Clamp, Reservoir - H-48 (M259)

17069

22

1

Reservoir, Hydraulic Fluid

16934

23

1

Fitting, 90° - 1/8” NPT x 1/8” Barb - Plastic

87563

24

1

Switch, Pressure, 7/16-20 SAE O-Ring Male

31199

25

2

Fitting, Male 7-16-20 SAE O-Ring to Male 7/16-20 JIC 37°

24504

26

1

Elbow, (1) Female 7/16-20 JIC 37 Swivel - (2) Male 7/16-20 JIC 37°

26579

27

2

Elbow, 90°, 7/16-20 SAE O-Ring Male - 7/16-20 JIC 37° Male, Orifice

26667

28

2

Elbow, 90°, 1/4” NPT Male to 1/4” Barbed

15150

29

1

Hose, Thermal Plastic - Black, 1/8” I.D.

30

1

Connector, Plastic “Y”, 1/8” O.D.

18877

31

1

Fitting, 90° - Male 9/16-18 SAE O-Ring to Male 7/16-20 JIC 37°

87622

32

1

Cylinder, Roll Stop (915-3318NA Contains Items 31,32 & 35)

33

1

Handle with Grip

34

1

Diode Assembly, Up Solenoid

73906A

35

1

Breather Vent, 1/4” NPT

26200-2

36

1

Kit, Hydraulic Port Service Cap

27049K

✓ Seal Kits: If repairing a cylinder, order Seal Kit #1500-0500P.
* Raw material items ordered and priced per inch (order specified length).

31348K

23742R*

25309NA
17206A

12

“Down and Bridge”
Valve (complete)

15

“Duel Relief”
Valve (complete)

13

13

Coil
#31122

Coil
#31122

Hydraulic Fluid
When adding or changing
hydraulic fluid, use Braun
32840-QT (Exxon® Univis
HVI 26) hydraulic fluid (do
not mix with Dextron III or
other hydraulic fluids).

Page 20

14
Cartridge
#26078

16
Cartridge
#24612

7
36
3

6

FRONT PUMP

Hydraulics Diagram

3

Hydraulic
Repair

9

For repair of a
hydraulic hose
or cylinder, read
this.

Service
Bulletin
27049

5
34

32

10

11

12
27

REAR PUMP

25

FRONT PUMP

8

24
33

4

27
15

17

Roll Stop Cylinder

31

18

35
26

19
20

21

Manual
Backup
Pump
23
22

Hydraulic
Pump

29
28

30

1

2

Pump Side Cylinder

Opposite Pump Side Cylinder

25

28

29
29

Page 21

Pump Module Parts List
Part Numbers of Items Dedicated per Lift Model
Item
1
2
3

Qty.
1
1
1
1

Description
Pump Module (complete), 12 Volt, Rear
Plate, Backing / Mounting - Rear
Cover, Pump, 2-Piece - Back / Bottom (915-0513RNAPT or 915-0513FNAPT Includes Items 2 and 16 - 22)
Cover, Pump - 2-Piece - Top / Front (915-0519RNAPT or 915-0519FNAPT Includes Items 3 and 39 - 52)

Item
4
5
6
7
8
9
10
11
12
12a
12b
12c
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58

Qty.
1
1
1
1
2
2
1
1
1
1
8
1
1
1
1
1
1
1
3
1
1
4
2
2
2
1
1
1
1
1
1
1
1
1
1
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Description
Pump Assembly (M268-0113) 12V-120G - Dual Relief / ARS (Includes Items 5 & 6)
Power Cable, Up Solenoid to Motor
Solenoid, Up - 4-Post - Trombetta (Flat Mount)
Diode Assembly, Up Solenoid
Nut, #10-32, Serrated Flange
Fitting, Male 7/16-20 O-Ring to Male 7/16-20 JIC 37°
Elbow, Female Swivel 7/16-20 JIC 37° to (2) Male 7/16-20 JIC 37°
Switch, Pressure
Control, Hand Pendant Assembly (See below for available options)
Control, Hand Pendant Assembly - Non-Shielded Cable - Straight tSee note below
Control, Hand Pendant Assembly - Shielded Cable - Straight tSee note below
Control, Hand Pendant Assembly - Shielded Cable - Coiled tSee note below
Control Board Assembly
Standoff, Snap-In
Switch, Push Button
Recepticle, Clip On
Lens, Threshold Warning - Red
Decal, Warning / Pressure Relief Valve (Not shown)
Spacer, Lens - NHTSA
Metal Ring Base - Lamp
Socket, Lamp
Screw, #8-32 x 1/2” Pan Head Phillips - Thread Cut
Bulb, Light
Diode, Green LED, Panel Mount
Rivet, Snap - .124” Hole x .197”/.236” Thick
Washer, 5/16” Flat
Bolt, 5/16-18 x 3/4”, Nylock, Hex * See note below
Bolt, 5/16-18 x 1/2”, Nylock, Hex * See note below
Cable, Ground
Washer, 5/16” External Tooth
Beeper, Continuous
Switch, Toggle
Decal, Lift Power - On/Off (Not shown)
Stud, Power Feed
Rubber Boot, Red tSee note below
Harness, Lift Interlock Connection
Wire Assembly, Lift Stowed Connection tSee note below
Pump Handle with Grip
Rivet, Pop, SD43BS - 1/8” - .13”/.19”
Plug, Window - Clear
Stud, Wing Head - 1/4 Turn
Retainer, Push On
Washer, Nylon, 1/4” I.D. x 11/16” O.D. x .030”
Clip, Pump Handle - Top
Clip, Pump Handle - Bottom
Decal, Manual Instructions - Public (Not shown )
Decal, Removal / Installaton - Pump Cover (Not shown)
Decal, Warning - Control Board Damage - ESD (Not shown)
Decal, Removal / Installation Pump Handle (Not shown)
Decal, Installation & Warning - Hydraulic Pressure Switch (Not shown)
Decal, Dual Relief Adjustment (Not shown)
Decal, LCD Lift Codes (Not shown)
Cable, Pump Module Power Hookup (Not shown)
Harness, Power - Stow Interlock (Not shown - see Wiring Diagram)
Harness, Interlock / Lighting (Not shown - see Wiring Diagram)
Harness, Up / Down Solenoid (Not shown - see Wiring Diagram)
Harness, Threshold Switch Extension (Not shown - see Wiring Diagram)
Harness, Hand Control - Pump Housing to Circuit Board (Not shown - see Wiring Diagram)

NL915IB, NL916IB,
NL917IB, NL918IB
and NL919IB

NL915FIB, NL916FIB,
NL917FIB, NL918FIB
and NL919FIB

917-5516RNA
985-2501RN
915-0513RNPT
915-0519RNPT

917-5516FNA
985-2501FN
915-0513FNPT
915-0519FNPT

Part Numbers of Items Identical on all Lift Models
Part No.
31038-12V
29049
31374
73906A
83080
24504
26579
31199
32832A
32833A
32421A
100159-001
31011
31753
28803
30704
22249
31386
30971
30703
30974
19841
29545
29874
10063
29608
10012
22166A
16368
30487
31787
21494
26084
82046
32639A
32638A
17206A
12954
30443
28804
28805
12690
915-5517
915-5518
31412
29051
30787
29052
27154
32201
32410
26082A-4
915-4530RNA
915-4533NA
915-2533NA
915-4534NA
100245-001

* Apply red #271 Thread Locker Loctite® to the four hex bolts (items 27 and 28) if a blue nylon patch is not present on
the bolts when retrofitting an M268-0113 pump assembly. Loctite® is available from The Braun Corporation under part
number 11522-1.
t Indicates items available for replacement part purposes only. These items are not included with replacement pump
modules.

Page 22

Pump Module Diagram
43

Pump Mounting Bolts

40

39

Apply red #271 Thread Locker Locktite®
to the three pump mounting bolts (items
27 and 28) if a blue nylon patch is not
present on the bolts when retrofitting an
M268 pump assembly. Loctite® is
available from The Braun Corporation
under part number 11522-1.

44

41
42

38
3

45
12a

32819

DO

12b

39

12c

WN
32819

UP

DO

WN

LD

UP

FO

UN
LD
FO

WN
DO
UP

UNF
FOL

D

32820

OLD
UNF
®

D
FOL

32820

OLD

17

®

3
3235

23
19
24
20

2

22

16

21
13

26

27

28

14

29
30
15

31
32
1

4

9

25
35

5

34
11

8

37
36

7
28

6
8

9

10

Note: Rear pump shown,
front pump mirror image.

Page 23

42” Floor-to-Ground Lift Repair Parts List
Part Numbers of Items Dedicated per Lift Model
Item

Qty.

1
2
3
4
5
6
7
8
9
10
11
12
13
14

1
1
1
1
1
1
1
1
1
1
1
1
1
1

Item

Qty.

15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99

1
1
4
4
2
2
1
2
1
1
1
1
10
10
1
1
4
1
2
2
2
1
1
2
1
5
4
1
1
2
2
1
2
2
1
2
1
4
1
1
1
2
6
1
2
8
4
2
2
2
2
6
4
2
2
1
2
2
8
10
2
2
2
4
2
2
2
2
1
2
6
2
2
2
2
2
10
2
2
6
2
2
1
6
2

Description

NL915IB

Base Weldment
Cover, Pump, 2-Piece, Back-Bottom
Cover, Pump, 2-Piece, Top-Front Assy.
Platform Weldment
Outer Barrier Assembly (inc. 5,14,22,31,168)
Inner Rollstop
Bridge Switch Assembly
Plate, Backing/Mounting
Base Cover Assy., (Traction Tape Not Shown)
Parallel Arm Assy., Bottom, w/Bearings - Rear
Parallel Arm Assy., Top, w/Bearings - Front
Parallel Arm Assy., Top, w/Bearings - Rear
Parallel Arm Assy., Bottom, w/Bearings - Front
Rubber Nose

NL915FIB

915R5142NW30
915-0513RNPT
915-0519RNPT
917-03050NW
915-0312NA30Y
918-0147NWY-30
31010FA
985-2501RN
915-5142CNA30Y
915-4457NA
915-0422FA
915-5422RNA
915-4458NA
24603-30

NL918IB

915F5142NW30
915-0513FNPT
915-0519FNPT
917-03050NW
915-0312NA30Y
918-0147NWY-30
31010FA
985-2501FN
915-5142CNA30Y
915-4456NA
915-5422FNA
915-5422RA
915-4455NA
24603-30

918R5142NW33
915-0513RNPT
915-0519RNPT
917-03350NW
915-0312NA33Y
918-0147NWY
31010FA
985-2501RN
915-5142CNA33Y
915-4457NA
915-0422FA
915-5422RNA
915-4458NA
24603-33

NL918FIB
918F5142NW33
915-0513FNPT
915-0519FNPT
917-03350NW
915-0312NA33Y
918-0147NWY
31010FA
985-2501FN
915-5142CNA33Y
915-4456NA
915-5422FNA
915-0422RA
915-4455NA
24603-33

Part Numbers of Items Identical on All Lift Models

Page 24

Description
Block, Platform Stop
Block, Platform Stop
Snap-Ring 5/16"
O-Ring, 5/16" I.D. x 1/16" O.D.
Screw, Socket Head, 3/8-16 x 1/2" with 1/2" Shoulder
Grommet, I.D. .281"/ FR.125" x GD.625"/T.375"
Pivot, Outer Barrier Lever
Rivet, Pop, 3/16" x .06"/.13"
Stud, Wing Head
Retainer, Push-On
Grommet, ID .312", FR .250", GD .813" T500"
Pump Assembly
Pin, Pivot, Parallel Arm
Screw Drive #8 x 3/16" Long Black
Receptacle, Clip-On
Cylinder Assy., Outer Barrier
Snap-Ring 1/2"
Latch Assy., Outer Barrier w/Magnet
Bolt, 5/16-18 x 1/2" Nylock, Hex
Washer, 5/16" Flat
Bolt, 3/8-16 x 1/2" Nylock, Hex
Assembly, IB Occupied
Assembly, Rotary Position Sensor
Bolt, 5/16-18 x 3/4" Nylock, Hex
Rivet, Pop, SD68 BSLF-3/16" - .38"/.50"
Rivet, Pop, 1/8"- .25"/.31"
Bearing, Flange, 1/2" x 1/4"
Weldment, Latch, Lift/Tite, Rear
Weldment, Latch, Lift/Tite, Front
Screw, #4-40 x 5/8", Round Head
Screw, 1/4-20 x 3/4", Flat Head, Countersink
Screw, #8-32 x 1", Mach. Truss Head
Nut, #4-40 w/Lockwasher
Nut, #8-32, Hex
Bag, Vinyl - 7" x 10"
Cylinder, 14.625"/29.146" Retracted
Screw, 10-32 x 5/8" Pan Head Phillips, Thd. Cut
Washer, 1/4"External Tooth
Clamp, 5/8" Closed Insulated
Vertical Channel Weldment, Front, 42"
Cover, Plastic, Parallel Arm, O/S Front-w/Tape
Tape, 1" Wide S-Face Foam, x 14" (1 Shown)
Tape, 1" Wide S-Face Foam, x 10" (3 Shown)
Cycle Counter-LCD Without Reset
Handrail Weldment
Rivet, Push In - 8MM
Bumper, Rubber, 31/32" O.D.
Screw, #8-18 x 1/2", Self-Tap, Phillips
Bulb, Light 20-W, Halogen Reflector
Nut, #10-32 w/Lockwasher
Screw, 1/4-20 x 3/4", Button Head, Socket Cap
Washer, 3/8" Flat, Black
Nut, 3/8-16, Hex Lock
Cotter Pin, 1/4" x 2", Black
Nut, 1/4-20 Hex Lock
Cover, Plastic, Parallel Arm, I/S Front-w/Tape
Threshold Strip Switch
Bolt, Shoulder, 5/16" x 5/8"-1/4-20
Washer, .516" I.D. x 1" O.D. x .0269", Auto BK
Washer, 1/2" Flat Black Zinc
Bolt, 3/8-16 x 1", Hex
Washer, 3/8", Lock, Black
Lever, Inner Rollstop
Clamp, Insulate, 1 3/8" I.D.
Washer, 5/16" Lock, Black
Gas Spring, Fold Arm
Ball Stud, Gas Spring, 13MM x 3/8-16 F. Thread
Washer, 3/8", Lock
Spacer, Flap Cylinder .184" Thick
Clip, Safety, 3/8-16 x 3/4", Flange
Bolt, 3/8-16 X 3/4", Flange Button Head, Socket Cap
Bolt, 5/16-18 x 2", Flange, Hex
Nut, 5/16-18, Serrated Flange
Arm, Slide Support (Replace In Pairs)
Slide, Platform, Rotate, Weldment
Spacer, .5" O.D. x .334" I.D. x 1.515" LG
Bearing, Flange, 3/4" x 1/4"
Weldment, Platform Pivot Arm - 42" (Replace In Pairs)
Pin, Pivot, Lower Arm
Ring, Snap, 3/4", External
Bearing, UHMW, Flat, 1.226"
Ball Stud, 10MM
Vertical Channel Weldment, Rear, 42"
Plastic End Cap, 1" I.D. x 1 1/4" O.D.
Grip, Handle, Yellow

Part No.
25778
900-0311
24570
26614
25929
27725
24550
11512
28804
28805
27726
31038-12V
917-0403
31086BK
28803
915-3318NA
13273
915-4343NA
10012
10063
29729
32642A
31094A
29608
15244
13906
24442
27013RW
27013FW
14810
28986
19912BK
19537
10777
31174
C1514.3-9408
26714
83588
84070
918-0442FNW
915-0704NA
82015R014
82015R010
30547
985-4618NW
30063
10950
13583
31060
18349
81068-000
10064
13617
15886BK
10775
975-0701NA
31221A
31816
15328
25346
10025
10069BK
985-0404N
29765
10068
29186
29185
10069
915-0416
12608
25171
25130
25131
985-6612N
915-0606N
25132
24012
918-0640NW-BKN
900-0413N
18657
205-1760
21301
918-0442RNW
20474
19074

Item

Qty.

100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180

2
2
2
2
2
2
10
2
1
2
2
2
3
4
2
3
2
4
1
1
1
2
1
2
1
1
4
1
1
2
2
4
3
2
7
1
1
4
11
2
2
2
2
2
2
2
6
3
18
4
1
1
4
2
1
1
2
4
2
4
4
4
2
1
1
1
2
2
1
1
4
1
1
1
4
4
1
1
2
2
4

Description
Spring, Dampener, Retract
Bolt, 5/16-18 x 1 1/4" Low Socket Hd., Cap, Bk.
Bumper, 1"x 1/2" Long
Screw, 1/2-20 x 1 1/2" Set Lock, Black
Block, Guide-Platform Stow
Pin, Platform
Screw, 5/16-18 x 3/4", SHFS
Spacer, UHMW, Vertical Channel
Position Sensor Collet
Bracket, Mounting, Quiet Ride
Gas Spring, 12.2" Extended/8.3" Compressed
Bolt, 5/16-18 x 3/4", Carriage, Black
Washer, 5/16", External Tooth
Nut, 5/16-18 Hex
Bracket, Inner Side Panel Guide
Bearing, UHMW, Flat, Thin, Black
Pivot, Inner Rollstop Lever, Upper, Inside
Bearing, Flange - 3/4" x 1/2"
Spacer, UHMW, Latch
Spring, 1/4" x 1" Extension w/Hooks
Tubing, Polyurethane - 1/4" I.D. x 1/2" O.D. x .81"
Pin, Clevis, 3/8" x 3", Black
Pin, Platform Cylinder
Ring, Snap, 1/2", External, .035" Thick
Weldment, Tube-IB Fold Arm-Front
Lever, Outer Barrier Latch (Assembly #915-0345A)
Nut, 3/8-16, Hex, Lock, Jamb
Weldment,Tube-IB Fold Arm-Rear
Pivot, Outer Barrier Cylinder, Front
Bolt, 5/16-18 x 1 1/2" Hex Head, Cap
Bolt, 7/16-20 x 1", SHCS, w/Nylock Patch
Screw, #10-32 x 3/8", Flat Head, Hex
Adapter, Cylinder/Outer Barrier Lever-Out
Bolt, 5/16-18 x 3/4", Button Head, Soc Cap Hd
Rivet, Pop, 3/16"-.25"/.38", Black
Adapter, Cylinder/Outer Barrier Lever
Harness, Sensor - Cherry w/Plug
Screw, #4-40 x 1/4" Phillips Head
Clip, Cable, 1/2", Plastic
Nut, 5/16-18, Top Lock, Black
Bolt, 1/4-20 x 1/2", Button Head Socket
Bolt, 3/8-16 x 2", Hex Head, Cap
Roller Assembly
Roller Retainer
Nut, 5/16-18 Hex, Lock
Pivot, Inner Rollstop Lever, Upper-Outer
Clamp, 1/4" I.D.- Nylon Loop
Washer, #10, Flat, Auto BK
Rivet, Snap, .201" x .256"/.295"
Bearing, Flange, 1" x 1/2-16 FDU08
Cover, Plastic, Parallel Arm, O/S Rear-w/Tape
Weldment, Inner Rollstop Bracket, Front
Spacer, Handrail, .375” Thk. UHMW
Washer, .516" I.D. x .75" O.D. x .250", Black
Cover, Plastic, Parallel Arm, I/S Rear-w/Tape
Weldment, Inner Rollstop Bracket, Rear
Spring, Torsion - .366 I.D. x .05"
Spacer, IB Lock
Weldment, IB Lock
Bearing, 3/8" I.D. x 1/2" Long
Roller, .65" O.D. x 1/2" Long
E-Clip, 3/8" Shaft
Spacer, Handrail, .230" Thk. UHMW
Adapter, Cylinder/Outer Barrier Lever
Harness, Sensor - Magnetic w/Plug - 15"
Rivet, Pop, 3/16" - .13/.25" - SD64BS
Bearing, Flange, 3/8" x 1/4" - Plastic
Light Assy, Vertical Channel
Tab, Outer Barrier - Assembly
Washer, .4" I.D. x .810" O.D. x .12"
Spacer, UHMW-.75" O.D. x .39" I.D. x .25"
Bolt, 3/8-16 x 3/4" Soc. Hd. Cap Screw Bk.
Spacer, Flap Cylinder .700" Thick
Guard, Outer Barrier Sensor Wires
Washer, Finger, Disc Spring
Screw, #10-32 x 1/2" Button Head, Socket, Cap
Position Sensor Spacer
Slide, UHMW, Platform Rotate
Nut, 1/4-20, Hex
Bolt, 1/4-20 x 1", Hex
Weld Nut, #4-40 x 1/8" Barrel

Part No.
26963
26327
33654
18663
28593
975-2325
25527
995-0320
31093
915-0392
30550A
15858BK
16368
10058
915-0703
916-5406
916-5433
24027
950-7760
10774
28630R000.81
24932BK
915-0414
20946
918-0625RNW
915-0435
20926
918-0625FNA
990-0352
10014
28474
24537
990-0341
24440
14993
915-0341N
32645NA60
11480
10092
28324BK
15733
10027
1000-2395A
915-5353
11387BK
916-5434
84396
11541
26362
28031
915-0702NA
985-0431FNW
995-0301
25336
975-0703NA
985-0431RNW
30386
30394
985-0630NW
30405
985-0631N
84383
911-5301
915-0344
30433A15
11513
24028
31062A
915-6367NA
24536
30227
26259
915-0415
915-0368N50Y
27276
30375WP
31092
31677
10057
10001
32949

42” Floor-to-Ground Lift Exploded View
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8

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18
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Page 25

42 Un
” fo
Ex F- ld
p T- fo
V lod G L r:
ie e if
w d t

48” Floor-to-Ground Lift Exploded View
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59

48” Floor-to-Ground Lift Repair Parts List
Part Numbers of Items Dedicated per Lift Model
Item

Qty.

1
2
3
4
5
6
7
8
9
10
11
12
13
14

1
1
1
1
1
1
1
1
1
1
1
1
1
1

Item

Qty.

15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99

1
1
4
4
2
2
1
1
1
1
1
1
10
10
1
1
1
1
2
2
2
1
1
2
1
5
4
1
1
2
2
1
2
2
1
2
1
4
4
1
1
2
6
1
2
8
4
2
2
2
2
2
4
2
2
1
2
2
3
10
2
6
2
4
2
2
2
2
1
2
6
2
2
2
2
2
10
2
2
6
2
2
1
6
2

Description

NL916IB

Base Weldment
Cover, Pump, 2-Piece, Back-Bottom
Cover, Pump, 2-Piece, Top-Front
Platform Weldment
Outer Barrier Assembly (inc. 5,10,31,165,168)
Inner Rollstop
Bridge Switch Assembly
Plate, Backing/Mounting
Base Cover Assy., (Traction Tape Not Shown)
Rubber Nose
Parallel Arm Assy.,Top-Front w/Bearings
Parallel Arm Assy.,Top Rear w/Bearings
Parallel Arm Assy., Bottom Rear w/Bearings
Parallel Arm Assy., Bottom Front w/Bearings

NL916FIB

985R5148NW30
915-0513RNPT
915-0519RNPT
917-03050NW
915-0312NA30Y
915-0147NW30Y
31010FA
985-2501RN
975-5148CNA30Y
24603-30
915-0437FA
917-5437RNA
917-4458RNA
917-4458FNA

NL917IB

985F5148NW30
915-0513FNPT
915-0519FNPT
917-03050NW
915-0312NA30Y
915-0147NW30Y
31010FA
985-2501FN
975-5148CNA30Y
24603-30
985-5437FNA
917-0436RNA
917-4457NA
975-4458NA

985R5148NW33
915-0513RNPT
915-0519RNPT
917-03350NW
915-0312NA33Y
915-0147NWY
31010FA
985-2501RN
975-5148CNA33Y
24603-33
915-0437FA
917-5437RNA
917-4458RNA
917-4458FNA

NL917FIB
985F5148NW33
915-0513FNPT
915-0519FNPT
917-03350NW
915-0312NA33Y
915-0147NWY
31010FA
985-2501FN
975-5148CNA33Y
24603-33
985-5437FNA
917-0436RNA
917-4457NA
975-4458NA

NL919IB
985R5148NW34
915-0513RNPT
915-0519RNPT
919-03450NW
915-0312NA34Y
915-0147NW34Y
31010FA
985-2501RN
975-5148CNA34Y
24603-34
915-0437FA
917-5437RNA
917-4458NA
917-4458FNA

NL919FIB
985F5148NW34
915-0513FNPT
915-0519FNPT
919-03450NW
915-0312NA34Y
915-0147NW34Y
31010FA
985-2501FN
975-5148CNA34Y
24603-34
985-5437FNA
917-0436RNA
917-4457NA
975-4458NA

Part Numbers of Items Identical on All Lift Models
Description
Block, Platform Stop - Bridging - Rear
Block, Platform Stop - Bridging - Front
Snap-Ring 5/16"
O-Ring, 5/16" I.D. x 1/16" O.D.
Screw, Socket Head, 3/8-16 x 1/2" with 1/2" Shoulder
Grommet, I.D. .281"/ FR.125" x GD.625"/T.375"
Pivot, Outer Barrier Lever
Slide, UHMW, Platform Rotate
Stud, Wing Head
Retainer, Push-On
Grommet, ID .312", FR .250", GD .813" T500"
Pump Assembly
Pin, Pivot, Parallel Arm
Screw Drive #8 x 3/16" Long Black
Receptacle, Clip-On
Cylinder Assy., Outer Barrier
Screw, 10-32 x 5/8" Pan Head Phillips, Thd. Cut
Latch, Outer Barrier Assy. w/Magnet
Bolt, 5/16-18 x 1/2" Nylock, Hex
Washer, 5/16" Flat
Bolt, 3/8-16 x 1/2" Nylock, Hex
Assembly, IB Occupied
Assembly, Rotary Position Sensor
Bolt, 5/16-18 x 3/4" Nylock, Hex
Rivet, Pop, SD68 BSLF-3/16" - .38"/.50"
Rivet, Pop, 1/8"- .25"/.31"
Bearing, Flange, 1/2" x 1/4"
Weldment, Latch, Lift/Tite, Rear
Weldment, Latch, Lift/Tite, Front
Screw, #4-40 x 5/8", Round Head
Screw, 1/4-20 x 3/4", Flat Head, Countersink
Screw, #8-32 x 1", Mach. Truss Head
Nut, #4-40 w/Lockwasher
Nut, #8-32, Hex
Bag, Vinyl - 7" x 10"
Cylinder, 14.625"/29.146" Retracted
Adapter, Cylinder/Outer Barrier Lever
Washer, External Tooth
Washer, Finger, Disc Spring
Vertical Channel Weldment, Front, 48"
Cover, Plastic, Parallel Arm, O/S Front-w/Tape
Tape, 1" Wide S-Face Foam, x 14" (1 Shown)
Tape, 1" Wide S-Face Foam, x 10" (3 Shown)
Cycle Counter-LCD Without Reset
Handrail Weldment
Rivet, Push In - 8MM
Bumper, Rubber, 31/32" O.D.
Screw, #8-18 x 1/2", Self-Tap, Phillips
Bulb, Light 20-W, Halogen Reflector
Nut, #10-32 w/Lockwasher
Screw, 1/4-20 x 3/4", Button Head, Socket Cap
Washer, 3/8" Flat, Black
Nut, 3/8-16, Hex Lock
Cotter Pin, 1/4" x 2", Black
Nut, 1/4-20 Hex Lock
Cover, Plastic, Parallel Arm, I/S Front-w/Tape
Threshold Strip Switch
Bolt, Shoulder, 5/16 x 5/8-1/4"-20
Washer, #10, Flat, Auto BK
Washer, 1/2" Flat Black Zinc
Bolt, 3/8-16 x 1", Hex
Washer, 3/8", Lock, Black
Lever, Inner Rollstop
Clamp, Insulate, 1 3/8" I.D.
Washer, 5/16" Lock, Black
Gas Spring, Fold Arm
Ball Stud, Gas Spring, 13MM x 3/8-16 F. Thread
Washer, 3/8", Lock
Spacer, Flap Cylinder .184" Thick
Clip, Safety, 3/8-16 x 3/4", Flange
Bolt, 3/8-16 X 3/4", Flange Button Head, Socket Cap
Bolt, 5/16-18 x 2", Flange, Hex
Nut, 5/16-18, Serrated Flange
Arm, Slide Support (Replace In Pairs)
Slide, Platform, Rotate
Spacer, .5" O.D. x .334" I.D. x 1.515" LG
Bearing, Flange, 3/4" x 1/4"
Weldment, Platform Pivot Arm - 48"
Pin, Pivot, Lower Arm
Ring, Snap, 3/4", External
Bearing, UHMW, Flat, 1.226"
Ball Stud, 10MM
Vertical Channel Weldment, Rear, 48"
Plastic End Cap, 1" I.D. x 1 1/4" O.D.
Grip, Handle, Yellow

Part No.

Item

Qty.

25778
900-0311
24570
26614
25929
27725
24550
31677
28804
28805
27726
31038-12V
917-0403
31086BK
28803
915-3318NA
26714
915-4343NA
10012
10063
29729
32642A
31094A
29608
15244
13906
24442
27013RW
27013FW
14810
28986
19912BK
19537
10777
31174
C1514.3-9408
915-0344
83588
27276
955-0448FNW
915-0704NA
82015R014
82015R010
30547
985-4618NW
30063
10950
13583
31060
18349
81068-000
10064
13617
15886BK
10775
975-0701NA
31221A
31816
11541
25346
10025
10069BK
985-0404N
29765
10068
29186
29185
10069
915-0416
12608
25171
25130
25131
985-6612N
985-0606N
25132
24012
985-0640NW-BKN
900-0413N
18657
205-1760
21301
955-0448RNW
20474
19074

100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179

2
2
2
2
2
2
10
2
1
2
2
2
3
4
2
3
2
4
1
1
1
2
1
2
1
1
4
1
1
2
2
4
3
2
6
1
1
4
11
2
2
2
2
2
2
2
6
1
18
4
1
1
4
2
1
1
2
4
2
4
4
4
2
8
3
2
2
2
1
1
4
1
1
1
4
4
1
4
2
2

Description
Spring, Dampener, Retract
Bolt, 5/16-18 x 1 1/4" Low Socket Hd., Cap, Bk.
Bumper, 1"x 5/8"
Screw, 1/2-20 x 1 1/2" Set Lock, Black
Block, Guide-Platform Stow
Pin, Platform
Screw, 5/16-18 x 3/4", SHFS
Spacer, UHMW, Vertical Channel
Position Sensor Collet
Bracket, Mounting, Quiet Ride
Gas Spring, 12.2" Extended/8.3" Compressed
Bolt, 5/16-18 x 3/4", Carriage, Black
Washer, 5/16", External Tooth
Nut, 5/16-18 Hex
Bracket, Inner Side Panel Guide
Bearing, UHMW, Flat, Thin, Black
Pivot, Inner Rollstop Lever, Upper, Inside
Bearing, Flange - 3/4" x 1/2"
Spacer, UHMW, Latch
Spring, 1/4" x 1" Extension w/Hooks
Tubing, Polyurethane - 1/4" I.D. x 1/2" O.D. x .81"
Pin, Clevis, 3/8" x 3", Black
Pin, Platform Cylinder
Ring, Snap, 1/2", External, .035" Thick
Weldment, Tube-IB Fold Arm-Rear
Lever, Outer Barrier Latch (Assembly #915-0345A)
Nut, 3/8-16, Hex
Weldment,Tube-IB Fold Arm-Front
Pivot, Outer Barrier Cylinder, Front
Bolt, 5/16-18 x 1 1/2" Hex Head, Cap
Bolt, 7/16-20 x 1", SHCS, w/Nylock Patch
Screw, #10-32 x 3/8", Flat Head, Hex
Adapter, Cylinder/Outer Barrier Lever-Out
Bolt, 5/16-18 x 3/4", Button Head, Soc Cap Hd
Rivet, Pop, 3/16"-.25"/.38", Black
Adapter, Cylinder/Outer Barrier Lever
Harness, Sensor - Cherry w/Plug
Screw, #4-40 x 1/4" Phillips Head
Clamp, Cable, 1/2", Plastic
Nut, 5/16-18, Top Lock, Black
Bolt, 1/4-20 x 1/2", Button Head Socket
Bolt, 3/8-16 x 2", Hex Head, Cap
Roller Assembly
Roller Retainer
Nut, 5/16-18 Hex, Lock
Pivot, Inner Rollstop Lever, Upper-Outer
Clamp, 1/4" I.D.- Nylon Loop
Clamp, 5/8" Closed Insulated
Rivet, Snap, .201" x .256"/.295"
Bearing, Flange, 1" x 1/2-16FDU08
Cover, Plastic, Parallel Arm, O/S Rear-w/Tape
Weldment, Inner Rollstop Bracket, Front
Spacer, Handrail, .375” Thk. UHMW
Washer, .516" I.D. x .75" O.D. x .250", Black
Cover, Plastic, Parallel Arm, I/S Rear-w/Tape
Weldment, Inner Rollstop Bracket, Rear
Spring, Torsion - .366 I.D. x .05"
Spacer, IB Lock
Weldment, IB Lock
Bearing, 3/8" I.D. x 1/2" Long
Roller, .65" O.D. x 1/2" Long
E-Clip, 3/8" Shaft
Spacer, Handrail, .230" Thk. UHMW
Washer, .516" I.D. x 1"/O.D. x .269", Auto BK
Rivet, Pop, 3/16" - .13/.25" - SD64BS
Rivet, Pop, 3/16" x .06"/.13
Bearing, Flange, 3/8" x 1/4" - Plastic
Light Assy, Vertical Channel
Tab, Outer Barrier, Assembly
Washer, .4" I.D. x .810" O.D. x .12"
Spacer, UHMW-.75" O.D. x .39" I.D. x .25"
Bolt, 3/8-16 x 3/4" Soc. Hd. Cap Screw Bk.
Spacer, Flap Cylinder .700" Thick
Guard, Outer Barrier Sensor Wires
Snap-Ring 1/2"
Screw, #10-32 x 1/2" Button Head, Socket, Cap
Position Sensor Spacer
Weld Nut, #4-40 x 1/8" Barrel
Nut, 1/4-20, Hex
Bolt, 1/4-20 x 1", Hex

Part No.
26963
26327
33603
18663
28593
975-2325
25527
995-0320
31093
915-0392
30550A
15858BK
16368
10058
915-0703
916-5406
916-5433
24027
950-7760
10774
28630R000.81
24932BK
915-0414
20946
985-0625RNW
915-0435
10059BK
985-0625FNW
990-0352
10014
28474
24537
990-0341
24440
14993
915-0341N
32645NA60
11480
10092
28324BK
15733
10027
1000-2395A
915-5353
11387BK
916-5434
84396
84070
26362
28031
915-0702NA
985-0431FNW
995-0301
25336
975-0703NA
985-0431RNW
30386
30394
985-0630NW
30405
985-0631N
84383
911-5301
15328
11513
11512
24028
31062A
915-6367NA
24536
30227
26259
915-0415
915-0368N50Y
13273
30375WP
31092
32949
10057
10001

Page 27

NOTES
This page intentionally left blank to provide a place for notes and references.

Page 28

"Providing Access to the World"
®

Over 300 Braun
Dealers Worldwide

®

"Providing Access to the World"

International Corporate Hdqrs: P.O. Box 310
1-800-THE LIFT®
(574) 946-6153

Winamac, IN 46996 USA
FAX: (574) 946-4670

Service Manual for:

CA

Millennium

HZg^Zh

Series 05

Public Use
Wheelchair Lifts

Braun™ Five-Year
Limited Warranty
The Braun Corporation of Winamac, Indiana, warrants that it will repair (or replace at
Braun’s sole option) any defect in material or workmanship in its wheelchair lift for five years*,
providing the lift is installed, operated and maintained properly. This warranty is limited to the
original purchaser and does not cover defects in the motor vehicle on which it is installed, or
defects in the lift caused by a defect in any part of the motor vehicle.
This warranty commences on the date the lift is put in service, providing the warranty
registration card is completed and received by The Braun Corporation within 20 days of purchase.
If no warranty card is received, the warranty will expire three years from the date of manufacture
as identified on the lift serial number tag.
This warranty also covers the cost of labor for the repair (or replacement at Braun’s sole
option) of parts for three years when performed by an authorized Braun representative. (A labor
schedule determines cost allowance for repairs and is available upon request).
This warranty does not cover normal maintenance, service, or periodic adjustments
necessitated by use or wear. The Braun Corporation will not, under any circumstances, pay for loss
of use, incidental, or consequential damages related to the lift or vehicle in which it is installed.
This warranty will become null and void if the lift has been damaged through accident,
misuse, or neglect, or if the lift has been altered in any respect.
* The five-year portion of this warranty covers the following lift’s power train parts:
• Cable • Cylinder • Flow Control • Gear Box • Motor • Pump • Hydraulic Hose & Fittings
• Solid State Controller
All remaining lift components are covered by a three-year warranty.

Return Authorization Procedure
When processing any warranty claims (parts, repairs, etc.), all requests must be processed through The
Braun Corporation Product Support Department. Call 1-800-THE LIFT ® (extension 3009) during normal
working hours. Product Support will issue a Return Material Authorization (RMA) number and detail the
procedures required for processing returns and/or authorizing credit.
The lift identification information is provided on the Braun Serial No./Series No. identification tag and
the two warranty cards (shown on inside front cover). The lift identification information must be
provided when filing a warranty claim or ordering parts.

"Providing Access to the World"
Braun NL Series

33126 Rev. A
January 2008

®
®

International Corporate Hdqrs: P.O. Box 310 Winamac, IN 46996 USA
1-800-THE LIFT ®
(574) 946-6153
FAX: (574) 946-4670

All illustrations, descriptions and specifications in this manual are based on the latest product information available at the
time of publication. The Braun Corporation reserves the right to make changes at any time without notice.
Patent #5,261,779

Patent #6,464,447

Patent #6,739,824

Patent #6,065,924

Patent #6,599,079

Patents Pending

Patent #6,238,169

Patent #6,692,217

© The Braun Corporation



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