Page 113 of 2389
AT4500Lock-Up Solenoid
AT3462 AT3464
(c) Plate the check ball on No. 1 gasket.
(d) Install the B
0 accumulator assembly.
(e) Install and torque the three bolts.
HINT: Each bolt length (mm, in.) is indicated in the figure.
Torque: 67 kg-cm (58 in.-lb, 6.6 N-m)
13. INSTALL SOLENOIDS
(a) Coat new O-rings with ATF and install them to
the solenoids.
(b) Install the lock-up solenoid.
(c) Install and torque the bolt.
HINT: Bolt length (mm, in.) is indicated in the figure.
Torque: 67 kg-cm (58 in.-lb, 6.6 N-m)
(d) Install No. 1 and No. 2 solenoids.
(e) Install and torque the three bolts.
HINT: Each bolt length (mm, in.) is indicated in the figure.
Torque: 67 kg-cm (58 in.-lb, 6.6 N-m)
AT-98- AUTOMATIC TRANSAXLEComponent Parts (Valve Body)
Page 114 of 2389
r Non-reusable part
Precoated part kg-cm (ft-lb, N-m) : Specified torquer Oil Seal1,260 (91,124) Oil BaffleDifferential Pinion
LH Side Bearing RetainerAdjusting ShimOuter RaceSide
BearingRing GearSide Gear
Thrust Washer Speedometer
Drive GearDifferential Right CaseSide Bearing r Lock NutOuter RaceShim 640 (46, 63)RN Retainer Counter Driven Gearr Oil Seal
Bearing195 (14, 19)
Outer Racer Spacer
Oil SlingerSensor Rotor Snap Ringr Oil Sealr O-RingBearing
CageOuter RaceBearingDrive Pinion
Pinion Thrust WasherDifferential
Spider Differential
Side Gear Differential Left Case
Differential Assembly (A540E)
COMPONENTS
AT3674
- AUTOMATIC TRANSAXLEComponent Parts (Differential Assembly-A540E)AT-99
Page 119 of 2389

AT7746
AT7747
AT7748
Speedometer
Driven Gear
Side
AT3681
SST
AT7745
(i) Using a plastic hammer, carefully tap the differential
right case.
(j) Using a torx wrench, install and torque the sixteen
torx screws.
Torque: 640 kg-cm (46 ft-lb, 63 N-m)
4. INSTALL RING GEAR
(a) Clean the contact surface of the differential case.
(b) Heat the ring gear to about 212°F (100°C) in an
oil bath.
NOTICE: Do not heat the ring gear above 230°F
(110°C).
(c) Clean the contact surface of the ring gear with
cleaning solvent.
(d) Quickly install the ring gear on the differential case.
Install the sixteen bolts.
HINT: Align the matchmarks on the differential left case
and contact the ring gear.
(e) Tighten the set bolts uniformly and a little at a time.
Torque the bolts.
Torque: 1,260 kg-cm (91 ft-lb, 124 N-m)
5. INSTALL SIDE BEARINGS
(a) Using SST and a press, install the RH side bearing
to the differential case.
SST 09361-2001 1
AT-104- AUTOMATIC TRANSAXLEComponent Parts (Differential Assembly-A540E)
Page 121 of 2389

AT4670
r Non-reusable part
Precoated part: Specified torque kg-cm (ft-lb, N-m)340 (25, 33)Ring Gear No. 2 Thrust WasherLeft Case BearingLeft Case Bearing Outer RaceOil Baffle195 (14, 19) Ring Gear Mounting Left Case1,260 (91,124) PlateAdjusting
Shimr Oil Seal No. 1 Thrust WasherSide Gear DiscFlangeFront Differential
Right Case r Right Case
BearingDifferential
Spider Speedometer
Drive Gearr Oil Seal
RingDifferential Pinion No. 2 PistonPiston Reaction
Sleeve Right Case Bearing
Outer RaceSnap Ring r Lock Nutr Bearingr O-RingSnap Ring r O-Ring Drive Pinion
No. 2 SpacerPiston Return
Spring Bearing CageOuter RaceBearingDrive Pinion Outer Racer Spacer Counter Driven GearSnap Ring
Ring Gear Mounting
Right Case Oil Slinger
No. 1 Piston
Pinion Thrust Washer
Ring Gear
Mounting
Case Sleeve
Side Gear
Thrust Washer
LH Bearing Retainer Snap Ring
Front Differential
Left Case
Differential Assembly (A540H)
COMPONENTS
AT-106- AUTOMATIC TRANSAXLEComponent Parts (Differential Assembly-A540E, A540H)
Page 130 of 2389

AT4335
Mark Thickness mm (in.) Mark Thickness mm (in.)
A
B
C
D1.00 (0.0394)
1.05 (0.0413)
1.10 (0.0433)
1.15 (0.0453)E
F
G1.20 (0.0472)
1.25 (0.0492)
1.30 (0.0512)
AT4338
Matchmark
AT4336AT4603
(Front Differential Right Case)
(a) Install the following parts:
Side gear thrust washer
Side gear
Four differential pinion gears
Four pinion gear thrust washers
Differential spider
(b) Using a dial indicator, measure the backlash of
one pinion gear while holding the side gear to-
ward the case.
Backlash: 0.05 - 0.20 mrn (0.0020 - 0.0079 in.)
Referring to the table below, select the side gear thrust
washer which will ensure that the backlash is within
specification. Try to select a washer of the same size.
7. INSTALL FRONT DIFFERENTIAL LEFT CASE
(a) Install the left case to the right case.
HINT: Align the matchmarks on the left case and right
case.
(b) Using a torx wrench, torque the sixteen torx screws.
Torque: 340 kg-cm (25 ft-lb, 33 N-m)
NOTICE: Do not scratch the contact surface of the
needle bearing.
- AUTOMATIC TRANSAXLEComponent Parts (Differential Assembly-A540E, A540H)AT-1 15
Page 131 of 2389

AT4429
AT4317
AT7756
Oil
Bath 212°F (100°C)
AT4297
Matchmark
AT4337Matchmark
8. INSTALL FRONT DIFFERENTIAL CASE
(a) Install the front differential case to the ring gear
mounting right case.
HINT: Align the flukes of the discs in the hydraulic multi-
plate clutch.
(b) Install the No. 2 thrust washer.
9. INSTALL RING GEAR
(a) Clean the contact surface of the ring gear mounting
left case.
(b) Heat the ring gear to about 212°F (100°C) in an oil
bath.
NOTICE: Do not heat the ring gear above 230°F (110°C).
(c) Clean the contact surface of the ring gear with
cleaning solvent.
(d) Quickly install the ring gear on the ring gear mount-
ing left case.
HINT: Align the matchmarks on the ring gear mounting
left case and the ring gear.
(e) Install the ring gear and ring gear mounting left
case on the ring gear mounting right case. Install
the twelve bolts.
HINT: Align the matchmarks on the ring gear mounting
left case and contact the right case.
(f) Tighten the set bolts uniformly and a little at a time.
Torque the bolts.
Torque: 1,260 kg-cm (91 ft-lb, 124 N-m)
AT-1 16- AUTOMATIC TRANSAXLEComponent Parts (Differential Assembly-A540E, A540H)
Page 135 of 2389
AT4672r Non-reusable part kg-cm(ft-lb, N-m)
: Specified torque
260 (19, 25)
Dynamic Damper
260 (19, 25)
r Oil Seal Transfer Left Case
400 (29, 39)700 (51, 69)
r GasketTransfer Extension
Housing r Apply Gasket Plate Washer Left Side Bearing
Outer RaceTransfer Inspection
Hole Cover r Oil Seal
160 (12, 16)r O-Ring Rear Wheel
Speed Sensor
400 (29, 39) 55 (48 in.-lb, 5.4)
Dawel PinRing Gear Mounting
Case and Center
Differential Case Transfer Right Case
450 (33, 44)55 (48 in.-lb, 5.4)
Oil Strainer Oil Reserver Bearing Adjusting NutO-Ring
Adjusting Nut Lock Pater O-RingOil Pump Driven Gear r Apply Gasket
55 (48 in.-lb, 5.4)
Mode Select Lever
and Rod Dawel Pin
73 (63 in.-lb, 7.2)Lever Guide
115 (8, 11)Transfer Right Case Retainer
300 (22, 29)
r O-Ring ShimDriven Pinion
Bearing Cage
Extension Housing
Dust Deflector
Drain PlugRight Side Bearing
Outer Race O-Ring
Transfer (A540H)
COMPONENT PARTS
TF-2- TRANSFER (A540H)Component Parts
Page 139 of 2389
AT3593
Oil SlingerSpacer
AT3693
Outer Race SSTSST
AT3694
SST (a) SST (b) Counter
Drive Gear
AT3695
SST
AT4175
Spacer A540H3. (A540H)
INSTALL DRIVE PINION BEARING NO. 2 SPACER
4. PLACE OIL SLINGER AND NEW SPACER
HINT: Install the spacer with the small end downward.
5. INSTALL OUTER RACE TO TRANSAXLE CASE
Using SST, press in the outer race.
SST 09350-32014 (09351-32100, 09351-32140)
6. INSTALL COUNTER DRIVEN GEAR
(a) Place SST into the transaxle hole to hold the drive
pinion shaft.
SST (a) 09350-32014 (09351-32130, 09351-32150)
(b) Using SST, press in the counter driven gear until
slightly thickness between the counter driven gear
bearing and outer race.
SST (b) 09350-32014 (09351-32140)
7. INSTALL NEW LOCK NUT AND ADJUST DRIVE PINION
PRELOAD
(a) Install the new lock nut.
(b) Using SST to hold the gear, tighten the nut.
Torque: 2,100 kg-cm (152 ft-lb, 206 N-m)
SST 09330-00021, 09350-32014 (09351-32032)
- AUTOMATIC TRANSAXLEInstallation of Component PartsAT-123