6L45 6L90 ZIP IN D

2017-01-26

: Sonnax 6L45-6L90-Zip-In D 6L45-6L90-ZIP-IN_D 2062 file instruction uploads

Open the PDF directly: View PDF .
Page Count: 12

800-843-2600 • 802-463-9722 • F: 802-463-4059 • www.sonnax.com Page 1

Identication Guide

GM 6L45, 6L50, 6L80, 6L90

Figure 2Figure 1

Machined-

Down Boss

Valve Body Casting

Identication

Look for the machined-down boss on the

upper valve body (Figure 1). Generally, if the

“A” boss is machined down, this indicates an

MYA/6L45 unit (see chart below). is iden-

tication system is not foolproof, because

on some valve bodies none of the bosses are

machined down (Figure 2). Also see other

early vs. late and 6L45/6L50 vs. 6L80/6L90

application dierences (Figure 3).

Machined-Down Boss

on Upper Valve Body

Indicates Valve

Body Unit*

“A” Boss ID MYA/6L45

“B” Boss ID MYB/6L50

“C” Boss ID MYC/6L80

“D” Boss ID MYD/6L90

*Note: This is a general rule to follow, but may not

always be true. Sometimes no bosses are machined.

Boss

Upper

Casting

Center

Support

Feed

Holes

Lower

Casting

Pre

2010

2015

Pre

2010

2015

6L45 9405 7114 Centered 9581 0945

6L50 9405 7117 Centered 9581 0945

6L80 9404 0955 Offset

Front 9581 0945

6L90 9404 0955 Offset

Rear 9581 0945

With exhaust ports are 2010-earlier,

use 24245720 separator plate.

ISS and OSS bosses short

on the 6L80 and 6L90.

No exhaust ports are 2010–later. ISS and OSS bosses tall

on the 6L45 and 6L50.

Figure 3

6L80: Four holes offset to left.

6L90: Four holes offset to right.

6L45, 6L50: Four holes are

centered in machined area.

LATE Valve Body

(6L50 Shown)

EARLY Valve Body

(6L80 Shown)

GM 6L45, 6L50, 6L80, 6L90 Identication Guide

800-843-2600 • 802-463-9722 • F: 802-463-4059 • www.sonnax.com Page 2

Clutch Select Spring Usage

Refer to notes below in A and B, and Figure 4

to identify early 1st design plate that does not

use supplied clutch select springs.

NOTE: All other plate designs can use

supplied springs.

A. If Early, 1st design plate 24246916 is

equipped, REPLACE with Early, 2nd

design plate 24245720 and install Sonnax

clutch select valve spring kit 104740-02K.

B. When using Early, 2nd design plate

(2010-Earlier, OE part #24245720):

DO NOT install checkball #8.

#8 Checkball Usage

Reference Figure 4 images C and D for orice

location and size in determining if #8 checkball

is used.

See Figure 5 for location of #8 checkball when

necessary.

NOTE: OE separator plate part numbers correct

at time of printing. Recommend conrming part

numbers with dealer as part supersession is

common.

Figure 4

A. Early, 1st Design Plate

(OE 24246916)

B. Early, 2nd Design Plate

(OE 24245720)

ID Notches

D. Requires #8 Checkball

.054"

Orifice:

Install #8

Checkball

C. No #8 Checkball

Figure 5

Checkball

Location,

If Required

ID Notches

.175"

Orifice:

Do not

install #8

checkball



Separator Plate Identication

PART NUMBER 6L45-6L90-ZIP QUICK GUIDE

NOTE:

Pump must be

removed to install

Sonnax pressure

regulator valve

Lower

Valve Body

CAUTIONCAUTION

CAUTION!

See pages

2 & 3 of installation

and testing booklet

for details.

CAUTIONCAUTION

Upper

Valve Body

CAUTIONCAUTION

Drop one Sonnax 1/8"

aluminum checkball into

OE oriced cup plug.

Drive checkball into cup

plug with appropriately

sized punch. Stake cup

plug to prevent checkball

displacement.

Cup plug

bore

Balance

port

Center Support Seals

Pump

Cover

Plastic Checkballs

CAUTION! Checkball #8 is only

used with 24272467 (Late, 2nd

design) separator plates. See

gure four & ve on page 2 of

separate Identication Guide for info.

CAUTIONCAUTION

Using included Sonnax

drill bit, bore a new orice

from the cup plug bore

to inboard balance port

at an approximate 45°

angle. Starting drill bit

on countersunk surface

of cup plug bore works

best. Clean bore thor-

oughly, removing all

debris and chips.

800-843-2600 • 802-463-9722 • F: 802-463-4059 • www.sonnax.com Page 1

GM 6L45, 6L50, 6L80, 6L90

ZIP KIT

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

installation Diagram

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 specic complaints which are beyond the

scope of this kit.

GM 6L45, 6L50, 6L80, 6L90 ZIP KIT Quick Guide

800-843-2600 • 802-463-9722 • F: 802-463-4059 • www.sonnax.com Page 2

Step Reroute Pressure Regulator

Valve Balance Feed

NOTE: Pump must be removed to install Sonnax pressure regulator valve.

Remove all components from bore prior to proceeding. Following steps

required for use of Sonnax valve.

Drop one Sonnax 1/8" aluminum checkball into OE oriced cup plug.

Drive checkball into cup plug with appropriately sized punch. Stake cup

plug to prevent checkball displacement.

Using included Sonnax drill bit, bore a new orice from the cup plug

bore to inboard balance port at an approximate 45° angle. Starting drill

bit on countersunk surface of cup plug bore works best. Clean bore

thoroughly, removing all debris and chips.

Packaging Pocket 1

• Drill Bit, .039" dia. • Checkball, 1/8" (2) 1 Extra

Step Replace OE Pressure

Regulator Valve

Re-use OE springs.

Packaging Pocket 2

Pressure Regulator Valve

Step Replace OE Boost

Assembly

Packaging Pocket 3

• Boost Valve • Boost Sleeve

Step Replace Upper Valve Body

OE End Plugs

Place O-ring in groove, lubricate with Sonnax Slippery Stick™ O-LUBE

and roll on bench to size.

Packaging Pocket 4

• End Plugs (4) • O-Rings (6) 2 extra

Step Replace OE Actuator Feed

Limit Valve

Sleeve installs with end grooves inboard. Valve installs with spring stem

outboard.

Packaging Pocket 5

• Valve • Sleeve • Spring

Step Replace Clutch Select

Valve #2 & #3 Springs

& End Plugs

Sonnax clutch select valve springs can be used with all OE separator

plates EXCEPT separator plate 24246916 (Early, 1st design). If sepa-

rator plate 24246916 is equipped, it must be upgraded with OE plate

24245720 (Early, 2nd design) to prevent code P0751, shift concerns and

burnt/slipping 1-2-3-4 and/or 3-5-Reverse clutches. See Figures 3 and 4 on

separate Identication Guide for information.

Packaging Pocket 6

• Springs (2) • End Plugs (2) • O-Rings (3) 1 extra

Step Replace Compensator

Feed Regulator Valve

Sleeve installs with end grooves inboard. Valve installs with spring

pocket outboard.

Packaging Pocket 7

• Valve • Sleeve • Spring

Step Replace TCC Regulator

Valve Lineup

Clocking/Rotational alignment of components are critical. See

page 2 of installation and testing booklet for details.

Packaging Pocket 8

• Spring • TCC Regulator Valve • Shuttle Valve • End Plug

Step Replace OE Checkballs

Packaging Pocket 9

Checkballs, .250" dia. (8)

NOTE: Not all checkballs used on all castings. See warning on page 1

of this Quick Guide.

Step

Install Center Support Seals

See pages 2 & 3 of installation and testing booklet for details.

Packaging Pocket 10

• Seal Inserts (8) • Springs (6)

Step Vacuum Testing

Use nut for testing pump body pressure regulator valve. Block valve

outboard as shown on page 5 of installation and testing booklet.

Remove nut after testing.

Packaging Pocket 11

• Nut, .125"

CAUTIONCAUTION

Zip Kit Contents & Installation Steps

Cautions

Control Solenoid Valve Assembly

Use care when handling the control solenoid valve

assembly (valve body and TCM or TEHCM). If

dropped, roughly handled, or exposed to excessive

dust and debris, damage could occur to the TEHCM.

A thorough inspection and cleaning of the TEHCM

should be included in any rebuild procedure, and is

detailed on page 3.

e control solenoid valve assembly must be removed

prior to removing the converter housing and pump assem-

bly. Severe component damage will result if not followed.

Fast Learn Adapts

Following installation of the Zip Kit, the Service Fast

Learn Adapts procedure must be performed. Follow

instruction on the scan tool or reference OE specica-

tions for details on the procedure.

Zip Kit Instructions

Remove & Disassemble the

Control Solenoid Valve Assembly

a. Remove six control solenoid valve assembly-to-

case Torx Plus® bolts (Figure 1 & 2). A special

socket (GM Tool Part No. DT-48285) is avail-

able (Figure 3), or a standard ⅓" six-point drive

socket will work with care.

b. Remove two bolts (8mm head) and input/

output speed sensor assembly (Figure 4).

c. Remove the single 8mm head bolt and manual

shaft detent assembly. Release the position switch

assembly connector, remove the single 10mm

head bolt, then remove the position switch assem-

bly (Figure 5).

d. Remove the two 8mm head bolts on the side of

the TEHCM (Figure 6).

e. Remove the four 10mm head and ve 7mm head

bolts (Figure 7). Remove the TECHM and set

aside for inspection, testing and cleaning.

f. Remove the 12, 7mm head bolts (Figure 8).

g. Remove the ve 7mm head bolts and single

10mm head bolt. e valve body halves may now

be separated from each other (Figure 9).

CAUTIONCAUTION

Figure 1

Figure 3

GM Tool DT-48285

Figure 2

Torx Plus® Bolt

Figure 4

Input/Output Speed

Sensor Assembly

Figure 5

Position Switch Connector

Manual Shaft Detent Assembly

Bolt Color

Code

Bolt

Length

Bolt

Head

Yellow 36mm 7mm

Orange 73mm TorxPlus

Red 45mm 7mm

Green 55mm 10mm

Blue 53mm 8mm

Purple* 20mm 8mm

Pink* 14.5mm 8mm

Note: Torque all bolts at 71 in-lb,

except (*) pink & purple should be

torqued at 106 in-lb.

Figure 6

GM 6L45, 6L50, 6L80, 6L90

ZIP KIT

PART NUMBER 6L45-6L90-ZIP INSTALLATION & TESTING BOOKLET

800-843-2600 • 802-463-9722 • F: 802-463-4059 • www.sonnax.com Page 1

6L45, 6L50, 6L80, 6L90 ZIP KIT Installation & Testing Booklet

Page 2 800-843-2600 • 802-463-9722 • F: 802-463-4059 • www.sonnax.com

TIME TESTED • INDUSTRY TRUSTED

Zip Kit Instructions (continued)

2. Pump Disassembly & Assembly

Remove 13 pump-cover-assembly-to-torque-converter-housing bolts. For reassem-

bly, torque bolts in the sequence shown to 97 in-lb (Figure 10).

3. Installation

Install Zip Kit parts as shown on diagram of separate quick guide sheet included in

this Zip Kit. Sonnax recommends vacuum testing critical wear areas not covered by

this kit to determine whether additional Sonnax parts are required (see pages 5–6).

Zip Kit Quick Guide Details

1. Replace TCC Regulator Valve Lineup

Clocking/rotational alignment of components from step 8 is critical, see diagram for

proper alignment (Figure 11).

Center Support Seal Reinforcement Insert Installation

a. Install four Sonnax valve body seal inserts (non-grooved, non-threaded) into

the back side of valve body. Use appropriately sized at punch to lightly tap

inserts into place. Shoulder on insert will seat ush against the nished valve

body surface (Figure 12).

b. Remove OE center support seal assembly from case and set aside for reuse

(Figure 13).

c. Install four Sonnax case seal inserts (grooved and threaded) into the case at

the center support location (Figure 14). Use appropriately sized at punch to

lightly tap inserts into place. Shoulder on insert will seat ush.

TECH TIP: Threads are provided for removal of case inserts when necessary to

allow center support removal.

d. Reinstall OE center support seals over Sonnax case seal inserts.

NOTE: 6L45 and 6L50 center support seals are approximately .900” tall (outer)

and .730” tall (inner). 6L80 and 6L90 unit seals are shorter, approximately .590” tall

(outer) and .420” tall (inner) (Figure 15).

TECH

TIP!

TECH

TIP!

Figure 10

Figure 11

FLATS Face Upward

Critical TCC Regulator Valve

Line-up Clocking/Rotational

Alignment

Retainer slot

holds plug boss

VERTICAL.

Figure 7

Figure 9

Figure 8

12 864 2

11 9735

6L45, 6L50, 6L80, 6L90 ZIP KIT Installation & Testing Booklet

800-843-2600 • 802-463-9722 • F: 802-463-4059 • www.sonnax.com Page 3

TIME TESTED • INDUSTRY TRUSTED

e. Install appropriate Sonnax springs into OE seals

as described below, then secure springs by trap-

ping them in seals with assembly lube (Figure 16).

For 6L45/6L50 seals:

• Insert tall (.560") Sonnax springs

in tall outer seals.

• Insert medium (.380") Sonnax springs

in shorter middle seals.

For 6L80/6L90 seals:

• Insert short (.250") Sonnax springs

in tall outer seals.

• NO springs required in shorter middle seals.

f. After reassembling TEHCM to valve body (Step 5

below), install valve body into case. Ensure the four

Sonnax valve body inserts slide into the OE center

support seals before installing valve body fasteners.

3. TEHCM Inspection & Cleaning

e TEHCM is continually immersed in transmission

oil and exposed to debris generated during transmis-

sion operation. is debris can create malfunction of

the TEHCM and its components if not cleaned thor-

oughly. Clean with shop air, but do not use a rag or

cloth, as lint will contaminate the TEHCM (Figure 17).

a. Remove and replace lter plate assembly

(Figure 18). is part must be replaced any time

the control solenoid valve assembly had been

removed, as the seals take a set.

b. Debris can easily collect in the solenoid cavities,

supply and control ports. Examine these loca-

tions carefully and apply 30 psi regulated shop

air to remove debris. Also check the 16-way

connector, TFT sensor and ISS/OSS connector

for debris (Figure 19).

c. Inspect the 16 solenoid electrical contact leads

and IMS connector for debris and clean if neces-

sary (Figure 20).

d. If problems are found with pressure switch seals

or laminate discs, Sonnax oers pressure switch

rebuild kits, available separately (Figure 21).

4. TEHCM Testing

e TEHCM can be tested, although this requires

special tools and the vehicle for communication with

the data bus. Reference “Bench Testing the 6L50-

6L80-6L90-6T70-6T75 TEHCM” by Steve Garrett

in August 2012 Gears or OE specications for details.

Figure 13

Remove OE seal assembly, save for reuse.

Figure 12

Figure 14

After installing appropriate springs,

secure springs in seals with a dab of

assembly lube over seal opening.

Figure 16

Figure 15

Outer Seal Inner Seal Inner Seal Outer Seal

6L80/6L90

Outer Seals: .590" Tall

Inner Seals: .420" Tall

6L45/6L50

Outer Seals: .900" Tall

Inner Seals: .730" Tall

6L45, 6L50, 6L80, 6L90 ZIP KIT Installation & Testing Booklet

Page 4 800-843-2600 • 802-463-9722 • F: 802-463-4059 • www.sonnax.com

TIME TESTED • INDUSTRY TRUSTED

Figure 21

Sonnax pressure switch rebuild kits:

124740-28K, 124740-30K & 124740-TL30

TEHCM

Figure 17

Figure 18

Figure 25

No Gap

5. Reassemble Control Solenoid Valve Assembly

It is important to follow the assembly and torque sequence as well as torque ratings indi-

cated in the bolt chart to ensure proper function of the control solenoid valve assembly.

a. Install the 12, 7mm head bolts and torque to 71 in-lbs. in sequence shown

(Fig. 8).

b. Place the TEHCM on the valve body. Install the two 8mm head bolts and

hand-tighten only (Figure 6).

c. Install the four 10mm head and ve 7mm head bolts and hand-tighten only

(Fig. 7).

d. Reconnect the position switch connector and align the switch activator slide

with the manual valve link as shown. Secure the assembly to the casting with

the 10mm head bolt and hand-tighten only (Figure 5 & 22).

e. Install the ve 7mm head bolts and single 10mm head bolt and hand-tighten

only (Figure 23).

f. Tighten all 18 bolts in the sequence indicated to 71 in-lbs. Bolts 17 and 18 are

on the side of the TEHCM (Figure 24).

g. Inspect the contact area between the aluminum portion of the TEHCM and

the valve body casting. ere should be no visible gap. If a gap is found, loosen

all 18 bolts in step “f ” and re-torque until no gap exists (Figure 25).

h. Reconnect the input/output speed sensor connector and torque the two

bolts to 106 in-lbs (Figure 4).

i. Reinstall the manual shaft detent assembly and torque the bolt to 106 in-lbs

(Figure 5).

Figure 22

Align

Figure 23

11 16

13 15

14 8436

179

17 18 Figure 24

Figure 19

Check all

solenoid

cavities.

TFT

Sensor

ISS/OSS Connector

16-Way

Connector

Check all

supply

& control

parts.

Figure 20

IMS

Connector

Solenoid Leads

6L45, 6L50, 6L80, 6L90 ZIP KIT Installation & Testing Booklet

800-843-2600 • 802-463-9722 • F: 802-463-4059 • www.sonnax.com Page 5

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 specic vacuum test information, refer to individual part instructions included in kits and available at www.sonnax.com.

Pump Body • 6L80 Shown Here

VACUUM

TEST

Remove Converter

Limit Valve

Test using AFL

Valve (#209)

Plug Here

Test Here

TCC Control Valve

• No lockup

• Falling out of lockup hot

• Lockup codes

NOTE: Test at valve port while

plugging side port with thumb.

Boost Assembly

• Insufcient line rise

• Clutch failures • Poor shift quality

NOTE: Test both ports simultaneously.

Replace with Sonnax Part No.

104520-01K*

Pressure Regulator Valve

• Low/High line pressure

• Soft/Harsh shifts

• Converter burn-up • Clutch failure

NOTE: Block outboard as shown with .125" thick nut.

Replace with Sonnax Part No.

104520-03K*

104520-07K Requires F-104520-TL7C, VB-FIX, VB-06

Block with

.125" nut

Lower Valve Body

6L80 Shown Here

Clutch Select Valve #2

Shift complaints

Clutch Select Valve #3

Shift complaints

Compensater Feed Valve

• Burnt clutches • Shift complaints

Replace with Sonnax Part No.

104740-09K*

Flush

Converter Feed Limit Valve

• Converter failure

• Converter codes

• Excessive converter pressure

NOTE: Must test with actuator feed limit (AFL)

valve instead of converter limit valve. Position

AFL valve so spool face and port face are ush as

indicated.

Replace with Sonnax Part No.

104520-11 Requires F-104520-TL11C & VB-FIX





TCC Regulator Apply Valve

• No TCC/Slip or soft apply

• Harsh TCC apply • Converter codes

NOTE: Test with .125" thick nut between shuttle

valve and regulator valve.

Replace with Sonnax Part No.

104740-07K Requires F-104740-TL7 & VB-FIX

NOTE:

 Key

on pg 6

*Part numbers with an asterisk (*) are included in this Zip Kit.

6L45, 6L50, 6L80, 6L90 ZIP KIT Installation & Testing Booklet

Page 6 800-843-2600 • 802-463-9722 • F: 802-463-4059 • www.sonnax.com

TIME TESTED • INDUSTRY TRUSTED

*Part numbers with an asterisk (*) are included in this Zip Kit.

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.

Upper Valve Body • 6L80 Shown Here

456 Clutch

Boost Valve

• Burned 456 clutch

• Shift complaints in 4th,

5th & 6th gear

Replace with Sonnax

Part No. 104740-01

Requires F-104740-TL & VB-FIX

3-5 Clutch

Boost Valve

• Burned 3-5 reverse clutch

• Delayed/No reverse

• Shift complaints in 3rd

& 5th gear

Replace with Sonnax

Part No. 104740-01

Requires F-104740-TL & VB-FIX

Insets shown with end plugs removed for

clarity only. Test with end plugs installed.

CBR1/C456 Clutch

Regulator Valve

• Burned 456 clutch

• Shift complaints in 4th, 5th

& 6th gear

2-6 Clutch Regulator

& Gain Valves

• Burned 2-6 clutch

• Shift complaints in 2nd & 6th gear

End Plugs

• Burnt clutches/brakes

• Various shift complaints

NOTE: Test end plugs at port between

valve and end plug.

Replace with Sonnax Part No.

104740-23K*

NOTE: Several Locations =

1234 Clutch Regulator

& Shuttle Valve

• Burned 1234 Clutch

• Shift complaints in 1st, 2nd, 3rd &

4th gear

1234 Clutch Boost Valve

• Burned 1234 Clutch

• Shift complaints in 1st, 2nd, 3rd & 4th gear

Replace with Sonnax Part No.

104740-01 Requires F-104740-TL & VB-FIX



3-5 Reverse Clutch

Regulator Valve

• Burned 3-5 Reverse Clutch

• Delayed/No reverse

• 3rd & 5th Shift Complaints



 

Actuator Feed Limit Valve

• Harsh shifts

• Solenoid codes

• No/Slipping shifts

Replace with Sonnax Part No.

104740-12 Requires F-104740-TL12 & VB-FIX



6L45, 6L50, 6L80, 6L90 ZIP KIT Installation & Testing Booklet

800-843-2600 • 802-463-9722 • F: 802-463-4059 • www.sonnax.com Page 7

TIME TESTED • INDUSTRY TRUSTED

OE Exploded View

Pump & Lower Valve Body • 6L80 Shown Here

Pump Body Descriptions

I.D. No. Description

101 Pressure Regulator Valve &

Boost Assembly

102 Converter Feed Limit Valve

103 Pressure Relief Ball & Spring

104 TCC Control Valve

Lower Valve Body Descriptions

I.D. No. Description

301 Manual Valve

302 TCC Regulator

Apply Valve

303 Compensator Feed Valve

304 Clutch Select Valve #3

305 Clutch Select Valve #2

301

302

303

305304101

102 103

104

6L45, 6L50, 6L80, 6L90 ZIP KIT Installation & Testing Booklet

Page 8 800-843-2600 • 802-463-9722 • F: 802-463-4059 • www.sonnax.com

TIME TESTED • INDUSTRY TRUSTED

201

202

203

204

205

206

207

208

209

C AUTION! Do Not Remove!

The plug is set at a precise

depth at the factory.

OE Exploded View

Upper Valve Body • 6L80 Shown Here

Upper Valve Body Descriptions

I.D. No. Description

201 1234 Clutch Boost Valve

202 1234 Clutch Regulator

& Shuttle Valve

203 3-5 Reverse Clutch

Regulator Valve

204 3-5 Reverse Clutch Boost Valve

205 2-6 Clutch Regulator

& Gain Valves

206 Exhaust Backll

Pressure Relief Valve

207 456 Clutch Boost Valve

208 CBR1/C456 Clutch

Regulator Valve

209 Actuator Feed Limit Valve

GM 6L45-6L90 Clutch & Solenoid Application Chart

Gear Range

Shift

Sol 1

Shift

Sol 2

1-2-3-4

CL PC

Sol 5 N.L.

2-6

CL PC

Sol 4 N.L.

3-5 Rev.

CL PC

Sol 2 N.H.

Low Rev.

4-5-6 CL PC

Sol 3 N.H.

1-2-3-4

Clutch

3-5 Rev.

Clutch

4-5-6

Clutch

2-6

Clutch

Low &

Rev.

Clutch

Low

Clutch

Sprag

Park ON ON OFF OFF OFF ON Applied*

Reverse ON OFF OFF OFF ON ON Applied Applied

Neutral ON ON OFF OFF OFF ON Applied*

D-1st Braking ON ON ON OFF OFF ON Applied Applied Holding

D-1st OFF ON ON OFF OFF OFF Applied Holding

D-2nd OFF ON ON ON OFF OFF Applied Applied

D-3rd OFF ON ON OFF ON OFF Applied Applied

D-4th OFF ON ON OFF OFF ON Applied Applied

D-5th OFF ON OFF OFF ON ON Applied Applied

D-6th OFF ON OFF ON OFF ON Applied Applied

Notes:

For shift solenoids 1 and 2, “ON” = Solenoid Energized (Pressurized), “OFF” = Solenoid De-energized (No Pressure).

For pressure control (PC) solenoids, “ON” = Pressurized, “OFF” = No Pressure.

* = Applied with No Load.

CAUTIONCAUTION

C AUTION! Checkball #8 is only used

with 24272467 (Late, 2nd design)

separator plates. See separate

Identication Guide for info.

CAUTIONCAUTION

6L45 6L90 ZIP IN D

Navigation menu

Versions of this User Manual:

Views

Navigation