AW55 50SN ZIP IN

2016-11-22

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AW55-50SN, AW55-51SN, AF23/33, RE5F22A
ZIP KIT ®
PART NUMBER AW55-50SN-ZIP

QUICK GUIDE

Parts are labeled here in order of installation. See other side of sheet for details on Zip Kit contents.

installation Diagram

Front Control
Valve Body
11B

Middle Control
Valve Body

11A

(Back)

11C

11D

Middle Control
Valve Body

(Front)

4
Before removing OE
boost sleeve, take
note of the adjustable
CAUTION
step/retainer location
and ensure the Sonnax sleeve
is installed at the same height/
location. Failure to do so will
result in incorrect line rise.

5
OE
Spring

2A
3

2B
8

Rear Control
Valve Body

Spring not utilized
in all units. See
step seven of
CAUTION
installation steps
on page two for details.

11E

2nd Rear Control
Valve Body

7
10

NOTE: Re-use
OE spring.

In addition to general rebuilding tips and technical information, the technical booklet included in this kit contains vacuum
testing and additional repair options for higher mileage units or for repairing specific complaints which are beyond the
scope of this kit.
©2016 Sonnax Industries, Inc.
800-843-2600 • 802-463-9722 • F: 802-463-4059 • www.sonnax.com

AW55-50SN-ZIP-Guide 11-22-16
Page 1

AW55-50SN, AW55-51SN, AF23/33, RE5F22A ZIP KIT®

Quick Guide

Zip Kit Contents & Installation Steps

Step 6 R
eplace OE Lockup Relay
Control Valve

Step 1 Replace OE Solenoid
Modulator Line-up

Packaging Pocket 6

NOTE: Remove all OE bore components. Discard all except OE end
plug and retainer which will be reused.
Install Sonnax solenoid modulator valve assembly with open end outboard, followed by the spacer sleeve also with orificed end outboard.
Install Sonnax spring. Reinstall OE end plug and retainer.
Packaging Pocket 1

• Valve • Valve Sleeve • Spacer Sleeve • Spring

2 Replace OE End Plugs
Step
Place O-rings into shallow grooves on end plugs. Lubricate with Sonnax
slippery stick O-LUBE. Roll on bench to size. Install end plugs with the
O-ring end outboard.

• Valve

• Sleeve

7 Replace OE B5 Control
Step
Valve Spring

CAUTION: This spring is used in "B" or "C" valve body castings

only (Figures 1 and 4 of Installation and Testing booklet show I.D.
CAUTION location). If your B5 control valve did not originally use a spring
("A" casting or no letter), DO NOT install Sonnax spring.
If an "A" or no-letter casting core is to be used in a vehicle that originally
contained a "B" or "C" casting, spring must be installed. Position spring on
inboard end of valve.

Packaging Pocket 7

• Spring

8 Replace OE Line Pressure
Step

Packaging Pocket 2

2A. • End Plugs, Small (4) • O-Rings, Small (6) 2 extra
2B. • End Plugs, Large • O-Rings, Large (2) 1 extra

Step 3 Replace OE Solenoid
Relay Assembly
Packaging Pocket 3

Accumulator Piston & Springs

Place O-rings into shallow grooves on pistons. Lubricate with Sonnax slippery stick O-LUBE. Roll on bench to size. Install piston with open end facing
outboard. Then install large spring followed by small spring.

Packaging Pocket 8

• Accumulator Piston • O-Rings (3) 1 extra • Spring, Large
• Spring, Small

• Valve • Sleeve

Step

Replace OE Pressure
Regulator Valve

CAUTION: Before removing OE boost sleeve, take note of the adjustable step/retainer location and ensure the Sonnax sleeve is installed at
the same height/location. Failure to do so will result in incorrect line rise.
NOTE: Remove all OE bore components. Discard all except OE spring
and retainer to use in Step 5.
Place O-ring into single, deep and narrow groove on balance pin.
Lubricate with Sonnax slippery stick O-LUBE. Roll on bench to size.
Install balance pin into pressure regulator valve, then install assembly
into bore. Retain balance pin in the bottom of the bore with retaining
clip. Make sure clip fits in groove securely. Due to casting variations,
filing a small amount of material from the inboard face of the balance
pin may be required. Remove only enough material to securely install
the clip. For vacuum testing of the Sonnax valve, only the inboard
(balance) and outboard/spring (SLT) locations need to be checked.
Packaging Pocket 4

Components are Patent Pending

• PR Valve • Balance Pin • O-Rings (2) 1 extra • Retaining Clip

Step 5 Replace OE Boost Valve Assy
Place OE spring over open end of boost sleeve. Install spring end first
and retain in bore with OE retainer. Make sure to install the Sonnax
sleeve at the same height/location as the OE sleeve.
Packaging Pocket 5

• Valve

• Sleeve

9 Replace OE Secondary
Step
Regulator Valve & Spring
Place scarf-cut seal into shallow groove on valve. Rolling the seal into a
smaller diameter before placing the seal in the groove will help to keep the
seal surface below the valve diameter, allowing for easier installation. Install
valve into bore, seal end first, followed by the spring.
NOTE: Due to the design changes on the Sonnax valve, vacuum testing at
the two inboard ports is not a valid sealing test. The Sonnax valve requires
balance fluid to travel through the valve and push the seal outward to
conform to the worn bore.

Packaging Pocket 9

• Valve • Seals (2) 1 extra • Spring

10 Replace OE Lockup
Step
Control Valve Assembly
Packaging Pocket 10

• Valve

• Sleeve

NOTE: Re-use OE spring.

11 Replace OE Springs
Step
Packaging Pocket 11

11A. Line Relief Spring, Red
11B. B
4 Release & Reverse Inhibit Small Springs (2), No color
NOTE: These are not used in all castings.

11C. TCC Check Valve Spring, Yellow
11D. Cooler Bypass Spring, Large, No color
11E. TCC Check Valve Spring, White
AW55-50SN-ZIP-Guide 11-22-16
Page 2

AW55-50SN, AW55-51SN, AF23/33, RE5F22A
ZIP KIT ®
PART NUMBER AW55-50SN-ZIP
Figure 1

SLT, Blue
Connector Up

SLU, Black
SLS, Green
Connector Up

INSTALLATION & TESTING BOOKLET

IMPORTANT NOTE: The AW55-50SN/51SN, AF23/33, RE5F22A transmission is used in
GM, Volvo, Saturn, Saab, Opel and Renault vehicles. What is a normal operating condition
for one vehicle may not be for another due to the differences in operating modes and shift
strategies used by the various manufacturers. The OE specifications given in this booklet
are for GM units. Check OE information specific for your application during rebuild.

Electronic Cautions
Reflashing
The TCM (transmission control module) has memorized values that aid in shift
control. Most of the manufacturers have upgrades for this application. Check
OE bulletins and with your local dealers to ensure the latest updates have been
performed for your application.

Shift Adaptations

S4
S2

This transmission uses adaptive strategy to adjust the various shift feels. After
valve body work, these shift adaptations must be cleared and relearned or shift feel
complaints and reduced transmission life can occur. The different manufacturers use
different relearn procedures. Check OE specifications to ensure proper relearn for
your application.

"A" or
No Code
Must Use
Short Bracket
Valve Body I.D. Early/Short Linear Solenoid Set

Solenoids
This unit uses 3 linear solenoids (SLU, SLT and SLS) calibrated to the valve body
that are critical to shift feel (Figure 1). These solenoids overlap electronically and
hydraulically which makes diagnosis difficult. Additional technical and rebuild/
replace information is included on pages 2 – 4. This transmission also uses 5 on/off
style solenoids used to control the position of the shift valves. All solenoids should
be cleaned to remove debris that results in sticking and malfunction.

Apply Component Chart
Range

Gear

SOL
S1

SOL
S2

Figure 2

SOL
S3

SOL
S4

SOL
S5

Second
Clutch
(B2)

Coast
Clutch
(B1)

Second
Sprag
(F1)

Low
Sprag
(F2)

Low/Rev
Clutch
(B3)

FWD
Clutch
(C1)

Direct
Clutch
(C2)

4-5
Clutch
(C3)

3rd
Band
(B4)

1-2/Rev
Clutch
(B5)

Park

Off

Reverse

Off*

Off

On*

Off

On*

Neutral

Off

Applied

Off

Applied

Hold

Applied

Off

Applied

Hold

Applied

Off

Applied

Hold

Applied

Off

Applied

Limp

Off

Applied

Off

Applied

Hold

Applied

Off

Applied

Hold

Applied

1 E/B

Off

Drive

Interm

Low

Applied
Applied

Applied

Applied
Applied

Hold

Hold
Applied

Applied

Hold

Applied
Applied

Applied

Applied
Applied
Applied

Applied

* If vehicle speed is above 7 km/h (4 mph), the TCM commands the shift solenoids to inhibit reverse
©2016 Sonnax Industries, Inc.
800-843-2600 • 802-463-9722 • F: 802-463-4059 • www.sonnax.com

AW55-50SN-ZIP-Booklet 11-22-16
Page 1

AW55-50SN ZIP KIT®

TIME TESTED • INDUSTRY TRUSTED

Installation & Testing Booklet

Solenoids

Solenoid Apply Chart
Solenoid

On/Off Shift Solenoids
The chart provides resistances for checking solenoids,
function to aid in diagnosis, and connector and wire
color to ensure proper assembly.

Connector Wire Color (s)

Flow

Resistance

SLU

Black

Green/Brown

N.C.

SLT

Blue

Green/Gray

N.O.

SLS

Green

Blue/Red

N.O.

Black

White

N.O.

Black/Gray

Black

N.O. - GM
N.C. - Volvo

Gray

Yellow

N.C.

Blue/Green

Purple/Red

N.O.

Green/Red/
Gray

Blue/Black '02 Volvo

N.C.

Linear Solenoid
Installation

The length of the SLT and SLS solenoid snouts have
changed, as well as the retaining bracket and installation orientation of the connectors. The SLU reamains the same for all valve bodies. Proper matching of parts and
correct installation is necessary to avoid shift complaints (Figures 1, 3–7).

Function

TCC apply, reverse
5.0 - 5.6
1-2,
ohms at 68"
2-3 up/down shift
Line rise,
5.0 - 5.6
engagements,
ohms at 68"
converter pressure
5.0 - 5.6
Clutch pressure,
ohms at 68" shift quality

Linear (SLU, SLS, SLT) Solenoids
Handle these solenoids with care. Inadvertent turning of
the adjuster at the end of the solenoid will affect pressure
control and cause shift complaints. It is also common
for these solenoids to crack at the casting neck flange
area or connectors due to rough shipping and handling.
Examine the solenoids first to ensure they are not cracked
or otherwise damaged and are free of debris.

Figure 3

13.5 - 15.5 1st, 1-2 shift,
ohms at 68" reverse
13.5 - 15.5
2nd, 3rd, 4-5 shift
ohms at 68"
13.5 - 15.5
ohms at 68"
13.5 - 15.5
ohms at 68"
13.5 - 15.5
ohms at 68"

SLT, Blue
Connector Down

Reverse, 3-4 shift
fwd engagement
3, 4, 5, 2-3 shift
Reverse
engagement

SLU, Black

Figure 4

SLS, Green
Connector Down

No Code & A Code Castings
SLT and SLS: Connector faces up (away from 5 on/off solenoid) when properly
installed (Figure 1).
• If short SLS and SLT solenoids (1.408" w/hole) are used, an early style bracket
must be used (Figures 5 & 6).
• If long SLS and SLT solenoids (1.510" w/slot) are used, a late style bracket
must be used (Figures 5 & 6).

S1
S4
S2

B & C Code Castings
S5

SLT & SLS: Connector faces down (toward the 5 on/off solenoid) when properly
installed (Figure 4).
• Must use long solenoid (1.510" w/slot) (Figure 6)
• Must use late bracket (Figure 5)

"B" or "C"
Code
Must Use Wide Bracket

Figure 5

SLS (shown) and SLT
Length Identification

Figure 6

Valve Body I.D. Late Linear Solenoid Set

Figure 7
1.408"

1.510"

.195"

Wide Bracket:
Early/Long
Late/Long

Short Bracket:
Early/Short

11-22-16 AW55-50SN-ZIP-Booklet
Page 2

Early/Short
59947-68K

Early/Long
59947-69K

Late/Long
59947-70K

AW55-50SN ZIP KIT®

Installation & Testing Booklet

Linear Solenoid Strategy
Gear

SLU

SLT

Park/Drive

Park/Reverse

1-2, 2-1

2-3

3-2

Figure 8

Important Solenoid Port Check

SLS

Always double-check that the solenoid ports mate radially to the ports in the valve
body casting.

Linear Solenoid Adjustment
The adjustment screws on the end of the solenoids set the spring force against the
valve. The spring opposes the force of the solenoid coil. To avoid severe drivability
issues, the adjuster should be set at or near the OE position, which averages .195"
(Figure 7) measured from the end of the adjuster to the end of the solenoid manifold. If the adjustment is too far off (either in or out) a variety of drivability issues
occur. In many instances, an out-of-adjustment solenoid may cause the TCM to set
a gear ratio code or a solenoid amperage high/low code. Turning the SLT adjuster counter-clockwise reduces SLT pressure, which will lower line and converter
pressure. Turning the SLS adjuster counter-clockwise reduces SLS pressure, which
will reduce clutch apply pressures. The charts in
Figure 9 Figures 8 & 9 are for reference on which solenoids to
Adjust Outward (CCW)
adjust and in what direction, should tuning be required.

3-4, 4-3

4-5, 5-4

TCC

All Up & Downshifts

Key: X = Greatest effect of this solenoid on shift indicated.
TC = Drivability effect on converter clutch.

Solenoid Adjustments
Solenoid

SLT
Line Rise Solenoid

Adjust Inward (CW)
Increase SLT pressure if:

Decrease SLT pressure if:

• Neutral-to-Drive delay
• Long shifts
• Low cooler flow

• Long 2-3 shift due to clutch
overlap (2-3 Bind-up)
• 3-2 Coastdown bump
• Harsh forward engagement
• Harsh TCC apply
• Loss of lube or cooler flow

Increase SLS pressure if:

Decrease SLS pressure if:

• Soft upshifts
• Low speed 2-3 flare
• Slight RPM flare on 3-4,
4-5 shifts

• Harsh reverse
• Harsh 1-2 shift
• Harsh 2-3 shift with end bump
• Loss of TCC apply
• High C1 clutch pressure
• 3-2 Shift flare/bang

Decrease SLU pressure if:

Increase SLU pressure if:

• Soft shifts
• Early TCC apply
• No TCC lockup

• Hard 1-2, 2-1 shift
• Firm/Late TCC apply

Blue Connector

SLS
Shift Pressure
Solenoid
Green Connector

SLU
Lockup Solenoid
Black Connector

TIME TESTED • INDUSTRY TRUSTED

Figure 10

Heat Testing Linear Solenoids
A common issue found with the linear solenoids is a
hot drivability concern. This happens when the plunger starts to seize within the coil bushings at operating
temperature. The results are acceptable shifts when
cool, but a harsh downshift or flare upshift (often 3-2
and 2-3) over the 215°F range. If you suspect this, a
slow or sticking linear solenoid can be identified by a
hot soak test. Heat the solenoid to operating temperature. Using a shop rag or some method of protecting
your hand from the heat, pry and hold the valve away
from the plunger (with a pick or small screwdriver
through casting slot) and shake the solenoid. In a good
solenoid, the plunger shaft will be free to rattle back
and forth (Figures 10 & 11).

5.0–5.6
ohms
Contaminants
lodge in this end
on OE design.

Figure 11
Caution lifting
lock tab

Pry valve for
bench test.

Cap and crimp determine
the stack-up length and
plunger travel.

This end of solenoid seals an oil
circuit at large O.D. of clutch control
valve and can be vacuum tested.

AW55-50SN-ZIP-Booklet 11-22-16
Page 3

TIME TESTED • INDUSTRY TRUSTED

AW55-50SN ZIP KIT®

Installation & Testing Booklet

Solenoid Replacements

Figure 12

Aisin AW 55-50SN, 55-51SN, AF23/33 and RE5F22A linear solenoids are used to
control line rise (SLT), the converter clutch (SLU) and the oil flow rate and accumulation for the clutch circuits (SLS). The flow-to and function of these solenoids
overlap, making diagnosis difficult. The solenoids are prone to sticking of the internal pintle, creating inconsistent movement of the solenoid valves. Shift complaints
and pressure/flow related issues result. Remanufactured linear solenoid kits (set of
three solenoids) from Sonnax (Figure 12) were developed with an exclusive Sonnax
process that eliminates sticking solenoid problems. These solenoids are 100% tested
for pressure curve performance on a valve body test stand and calibrated to OE
specifications. Readjustment should not be required if the valve body leakage has
been addressed and a relearn process completed.

Casting & Plate Combinations
There are various castings and plates that must be properly matched to ensure correct
function. The front control valve body (Figure 13) may have an exhaust hole that
will correlate to the need for a check valve & spring on the opposite side (Figure 14).
Castings with this exhaust hole must be matched with a middle control casting with
2 flags (Figure 15) and a rear control plate with the two noted orifices.

SLS
Solenoid
Green

SLT
Solenoid
Blue

SLU
Solenoid
Black

Remanufactured Linear Solenoid Kits
Sonnax Part Number

Kit Style

59947-68K

Early/Short

59947-69K

Early/Long

59947-70K

Late/Long

Caution: Ensure correct style of SLS/SLT solenoid, based
on connector direction and bracket design (Figures 1, 4 – 6).

Figure 13
No exhaust
check valve

Exhaust

Front Control Valve Body

Figure 14
Two Flag Casting:
(As shown) Must go
with exhaust type
plate and front control.

Figure 15
Non-Exhaust Style Plate

One Flag Casting:
(Not shown/flag on
right) Assemblies with
a non-exhaust plate
and front control.
Middle Control Valve
Body - Cover Side

11-22-16 AW55-50SN-ZIP-Booklet
Page 4

Rear Control
Valve Body
Plate

AW55-50SN ZIP KIT®

Installation & Testing Booklet

TIME TESTED • INDUSTRY TRUSTED

Critical Wear Areas & Vacuum Test Locations

NOTE: OE valves are shown in rest position and should be tested in rest position unless otherwise indicated. Test locations are pointed
to with an arrow. Springs are not shown for visual clarity. Low vacuum reading indicates wear and Sonnax parts noted for replacement.
For specific vacuum test information, refer to individual part instructions included in kits and available at www.sonnax.com.

0
30
VACUUM
TEST

AW55-50SN Valve Body
Neutral Relay Valve

Front Control Valve Body

• No neutral control
• No drive
• Slips in Drive

(No exhaust style)

Replace with Sonnax Part No.
59947-35K
Requires F-59947-TL34 & VB-FIX

Solenoid Modulator Valve
• Loss of 3rd, 4th and 5th gear
• No TCC apply • Low line pressure
• Delayed forward • 2-3 flare upshifts
• 5th Gear only
Replace with Sonnax Part No.
59947-34K
Requires F-59947-TL34 & VB-FIX

Solenoid Relay Valve
& Plunger/Sleeve Assembly

3rd Gear Band (B4) Release Valve

• No TCC apply • Shift concerns • Harsh shifts in all ranges
• Engine stall during engagements • B5 clutch distress
• No upshifts after 2nd or flare on 2-3 shift
Replace with Sonnax Part No.
59947-05K

• 2-3, 3-2 Shift concern • 3-2 Neutral
• Harsh 3-2 coast downshift
• 2-3 Flare • 2-3 Neutral
Replace with Sonnax Part No.
59947-26K
Requires F-59947-TL26 & VB-FIX

Seal the port
on the opposite
side of casting
when testing
these locations.

Main Pressure Regulator Valve
& Boost Valve Assembly

Middle Control
Valve Body
(Cover side)

• Harsh or soft shifts • Late shifts • Reverse slips
• Delayed engagements • Converter apply/release
Replace with Sonnax Part No.
59947-07K or 59947-12K
59947-12K Requires F-59947-TL12 & VB-FIX

Middle Control
Valve Body
(Rear side)

AW55-50SN-ZIP-Booklet 11-22-16
Page 5

AW55-50SN ZIP KIT®

TIME TESTED • INDUSTRY TRUSTED

Installation & Testing Booklet

Critical Wear Areas & Vacuum Test Locations
NOTE: OE valves are shown in rest position and should be tested in rest position unless otherwise indicated. Test locations are pointed
to with an arrow. Springs are not shown for visual clarity. Low vacuum reading indicates wear and Sonnax parts noted for replacement.
For specific vacuum test information, refer to individual part instructions included in kits and available at www.sonnax.com.

AW55-50SN Valve Body • Rear Control (Back, Front and Side views)
Shift Pressure
Control Valve
• Harsh shifts
• B1, B2, and/or C2
Clutches burned
• No 5th gear
• High line pressure in
Reverse
• Low Reverse pressure

Shift Pressure Control Plunger Valve

M2 Shift Valve

• Harsh shifts • B1, B2 and/or C2 Clutches burned
• High line pressure • Low Reverse pressure

• No Reverse
• No neutral control
• No 1st, 2nd, 3rd & 4th gear

Replace with Sonnax Part No. 59947-75K

Shift Pressure
Relay Valve
• Slips in Reverse
• No engine braking in
2nd, 3rd & 4th gear

Front View

Replace with Sonnax
Part No. 59947-38K

Secondary
Regulator Valve

Line Pressure
Control (SLT)
Accumulator
Assembly

• Overheated fluids
• Harsh Reverse
• Overheated/damaged
bushings & converter
• TCC slippage/RPM surge
• Poor shift quality
• High/Low SLT pressure

• Delayed Forward
engagement
• Low line pressure
• Harsh shifts
• Flare 2-3 upshift
• Erratic SLT pressure

Replace with Sonnax
Part No. 59947-16K
Requires F-59947-TL16 & VB-FIX

Replace with Sonnax
Part No. 59947-LPC

Back View

Lockup Relay Valve
• TCC apply/release problems
• Inadequate lubrication
• Converter codes
Replace with Sonnax Part No.
59947-01K or 59947-77K
59947-77K Requires
F-97741-TL20
& VB-FIX

Seal the port
on the opposite
side of casting
when testing
these locations.

Lockup Control Valve
& Sleeve/Plunger Assembly
• TCC apply/release problems
• Converter codes
• Burnt converter
Replace with Sonnax Part No.
59947-03K or 59947-29K
59947-29K Requires F-59947-TL29, F-15741-TL29PL & VB-FIX

Side View

11-22-16 AW55-50SN-ZIP-Booklet
Page 6

No. 2 Rear Control
Valve Body
©2016 Sonnax Industries, Inc.
800-843-2600 • 802-463-9722 • F: 802-463-4059 • www.sonnax.com

AW55-50SN ZIP KIT®

Installation & Testing Booklet

TIME TESTED • INDUSTRY TRUSTED

OE Exploded View
Front & Middle Control Valve Body • AW55-50SN Valve Body Shown Here
NOTE: Depending upon vehicle application, the OE springs shown may not be present.
Front Control Valve Body
(No-exhaust style)

104

101
102

Front Control Valve Body Descriptions

I.D. No.
101
102
103
104

103

Description
Forward Clutch (C1) Control Valve
Neutral Relay Valve
2nd Coast Clutch (B1) Control Valve
Solenoid Modulator Valve

Middle Control Valve Body
(Cover side)

201
202

208

203
207

204
205

206

Middle Control Valve Body Descriptions

I.D. No.
201
202
203
204
205
206
207
208

Description
Manual Valve
3rd Gear Band (B4) Release Valve
U1 Shift Valve
M1 Shift Valve
U2 Shift Valve
Primary Regulator Valve
& Plunger Valve Assembly
Reverse Shift Ball Check Valve
Solenoid Relay Valve
& Plunger Valve Assembly

Middle Control Valve Body
(Rear side)

AW55-50SN-ZIP-Booklet 11-22-16
Page 7

AW55-50SN ZIP KIT®

TIME TESTED • INDUSTRY TRUSTED

Installation & Testing Booklet

OE Exploded View
Rear & No. 2 Rear Control Valve Body • AW55-50SN Valve Body Shown Here
Rear Control Valve Body

308
307

301
302

Rear Control Valve Body Descriptions

I.D. No.

303

Description

301
302
303

3rd Gear Band (B4) Control Valve
Shift Pressure Relay Valve
M2 Shift Valve
Shift Pressure Control Valve
& Plunger Valve Assembly
Secondary Regulator Valve
Line Pressure Control (SLT) Accumulator
1-2 Reverse Clutch (B5) Control Valve
Lockup Relay Valve
& Plunger Valve Assembly

304
305
306
307
308

304
305
306

No. 2 Rear Control
Valve Body

No. 2 Rear Control
Valve Body Descriptions

I.D. No.

401

Description

403

Lockup Control Valve
& Plunger Valve Assembly
Reverse Shift Restrict Ball
Check Valve
2nd Clutch (B2) Control Valve

401
402
403

402

Bolt Locations

Torque Specification Chart
Figure 16

A
K

D
E

A
K

11-22-16 AW55-50SN-ZIP-Booklet
Page 8

Bolt
ID

Length
(mm)

Torque
(in-lb)

Figure 17
No. Bolts
Required

49.5

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Producer                        : Adobe PDF Library 10.0.1
Trapped                         : False
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