Page 143 of 2389

AT4563
AT3711
AT3712
SST
AT4170
12. INSTALL LH BEARING RETAINER
(a) Remove the six bolts and LH bearing retainer.
(b) Remove any packing material on the contacting
surfaces of LH bearing retainer, transaxle case
and carrier cover.
(c) Apply the seal packing to the transaxle case and
carrier cover as shown.
Seal packing: Part No. 08826 - 00090, THREE
BOND 1281 or equivalent
HINT: Install the LH bearing retainer with ten minutes
after applying seal packing.
(d) Install the LH bearing retainer.
(e) Coat the threads of bolts with sealer.
Sealer: Part No. 08833 - 00070, THREE BOND
1324 or equivalent
(f) Tighten the bolts.
Torque: 195 kg-cm (14 ft-lb, 19 N-m)
(g) Snap down the bearings.
(h) Recheck the differential total preload.
AT4170
13. INSTALL NEW OIL SEAL
(a) Place the oil baffle onto the LH bearing retainer.
(b) Using SST, driven in a new oil seal until its end is
flush with the surface of the LH bearing retainer.
SST 09223-15010
- AUTOMATIC TRANSAXLEInstallation of Component PartsAT-127
Page 153 of 2389

AT3728
AT3730
Outer Diameter Inner Diameter
A540E
Bearing45.5 (1.791)30.1 (1.185)
A540HBearing45.0 (1.772)30.0 (1.181)
Race45.0 (1.772)28.0 (1.102)
AT5036
A540H A540EA540E A540H
AT3551
AT5026
Race
(A540H)
Outer Diameter
Inner Diameter
A540E
Bearing45.5 (1.791) 30.1 (1.185)
A540HFront Race37.9 (1.492)22.0 (0.866)
Bearing36.1 (1.421)22.2 (0.874)
Rear Race35.0 (1.378)19.0 (0.748)
and HINT: The bearings are the same on the
side (A540E).
(b) Install the planetary gear onto the sun gear. Bearing and race:
mm (in.)
Bearing and race:(b) While turning the sun gear clockwise, install it into
the No. 1 one-way clutch.
20. INSTALL OIL SEAL RING TO INTERMEDIATE SHAFT
HINT: After installing the oil seal ring, check that it
moves smoothly.
21. INSTALL FRONT PLANETARY GEAR
(a) Coat the races and bearings with petroleum jelly, and
install them onto the both sides of planetary gear.mm (in.)
22. INSTALL FRONT PLANETARY RING GEAR
(A540H)
Coat the race with petroleum jelly and install it onto the
tip of ring gear.
Race: Outer diameter 35.7 mm (1.406 in.)
Inner diameter 23.0 mm (0.906 in.)
- AUTOMATIC TRANSAXLEInstallation of Component PartsAT-137
Page 155 of 2389

AT3735
AT7700
AT3545
AT3736 AT3547
(e) Install the direct clutch and forward clutch into the
case.
HINT: Hold the direct clutch toward the forward clutch to
prevent the thrust washer from getting out of place.
(f) Check the distance between the direct clutch
drum and the sun gear input drum.
Distance: Approx. 3 mm (0.12 in.)
25. INSTALL OIL PUMP INTO CASE
(a) Coat a new O-ring with ATF and install it to the oil
pump.
(b) Place the oil pump through the input shaft, and
align the bolt holes of the pump body with the
transmission case.
NOTICE: Do not push on the oil pump strongly or the
oil seal ring will stick to the direct clutch drum.
(c) Install and tighten the seven bolts.
Torque: 225 kg-cm (16 ft-lb, 22 N-m)
26. MEASURE THRUST PLAY OF INPUT SHAFT
Measure the thrust play with a dial gauge.
Thrust play: 0.13 - 0.90 mm (0.0051 - 0.0354 in.)
HINT: There are two different-thick bearings (A540E) or
races (A540H) for the end of stator shaft. If the thrust
play is in excess of standard, select one of them.
(A540E)
Bearing thickness: 3.60 mm (0.1417 in.)
4.19 mm (0.1650 in.)
(A 540H)
Race thickness: 0.8 mm (0.031 in.)
1.4 mm (0.055 in.)
- AUTOMATIC TRANSAXLEInstallation of Component PartsAT-139
Page 159 of 2389

AT5049
AT3532
AT3741
AT3742 AT3757
38. INSTALL MANUAL VALVE BODY AND DETENT
SPRING
HINT: Each bolt length (mm, in.) is indicated in the figure.
(a) Align the manual valve with the pin on the manual
shaft lever.
(b) Lower the manual valve body into place.
(c) Hand tighten the five bolts first. Then, tighten them
with a torque wrench.
Torque: 110 kg-cm (8 ft-lb, 11 N-m)
(d) Place the detent springs on the manual valve body
and hand tighten the two bolts first.
Then, tighten them with a torque wrench.
Torque: 110 kg-cm (8 ft-lb, 11 N-m)
HINT: Each bolt length (mm, in.) is indicated in the figure.
(e) Check that the manual valve lever is touching the
center of the detent spring tip roller.
39. INSTALL TUBE BRACKET AND OIL STRAINER
Each bolt length (mm, in.) is indicated in the figure.
Torque:
Tube bracket 100 kg-cm (7 ft-lb, 10 N-m)
Oil strainer 110 kg-cm (8 ft-lb, 11 N-m)
40. INSTALL MAGNETS IN PLACE AS SHOWN
NOTICE: Make sure that the magnets do not interfere
with the oil tubes.
41. INSTALL OIL PAN WITH NEW GASKET
Torque: 50 kg-cm (43 in.-lb, 4.9 N-m)
- AUTOMATIC TRANSAXLEInstallation of Component PartsAT-143
Page 174 of 2389
AT4514
AT4674
Stopper r Non-reusable part
AT4673
kg-cm (ft-lb, N-m) : Specified torque
55 (48 in.-lb, 5.4)
Strainer Oil Pump Driven GearTransfer Right Case Oil Pump Coverr O-Ring Oil Pump Driven Gear StopperOil Pump Driven Rotor
80 (69 in.-lb, 7.8)
Relief ValveCompression Springr O-Ring
250 (18, 25)
Oil Pump Drive Rotor
Transfer Right Case
COMPONENTS
DISASSEMBLY OF TRANSFER RIGHT CASE
1. INSPECT OIL PUMP OPERATION
Check that the oil pump turns smoothly with oil pump
driven gear.
2. REMOVE OIL PUMP DRIVEN GEAR STOPPER, OIL
PUMP COVER, DRIVE ROTOR AND DRIVEN ROTOR
(a) Remove the three bolts and oil pump driven gear
stopper.
(b) Pull out the oil pump cover, drive rotor and driven
rotor.
TF-14- TRANSFER (A540H)Component Parts (Transfer Right Case)
Page 175 of 2389
AT4604
Matchmarks
AT4674
Stopper
AT4514AT4515
Relief Valve3. REMOVE RELIEF VALVE
Remove the relief valve and spring.
ASSEMBLY OF TRANSFER RIGHT CASE
1. INSTALL RELIEF VALVE
Install the relief valve and spring.
2. INSTALL OIL PUMP DRIVE ROTOR AND DRIVEN
ROTOR
Align the matchmarks on the drive rotor and the driven
rotor.
3. INSTALL OIL PUMP COVER AND DRIVEN GEAR
STOPPER
Torque the three bolts evenly.
Torque: 80 kg-cm (69 in.-lb, 7.8 N-m)
4. CHECK OPERATION OF OIL PUMP
Insert the oil pump driven gear to the drive rotor, check
that the drive rotor turns smoothly.
- TRANSFER (A540H)Component Parts (Transfer Right Case)TF-15
Page 180 of 2389
AT7793
SST
B4077
AT3310 AT7790
2. INSTALL LEFT CASE BEARING
Using SST and a press, press in the left case.
SST 09316-12010, 09608-35014
(09608-06020, 09608-06120)
3. 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) Align the matchmarks and quickly install the ring
gear on the ring gear mounting left case.
4. CHECK AND ADJUST CENTER DIFFERENTIAL SIDE
GEAR BACKLASH
(a) Install the following parts to the center differential
case:
Side gear thrust washer
Differential side left gear
Four pinion thrust washers
Four differential pinions
Pinion shaft holder
Four pinion shafts
(b) Install the spacer to the case as shown.
TF-20- TRANSFER (A540H)Component Parts (Ring Gear Mounting
Case and Center Differential Case)
Page 197 of 2389

AT4508
Lock Plate
AT4525
AT4308
AT4418
O-Ring Gasket
AT4524
(i) Install the right case to the left case.
(j) Install and torque the ten bolts.
Torque: 450 kg-cm (33 ft-lb, 44 N-m)
HINT: Each bolt length (mm, in.) is indicated in the figure.
16. CHECK TOTAL PRELOAD
(See page AT-126)
17. INSTALL ADJUSTING NUT LOCK PLATE
(a) Install the lock plate so that the projection from
the lock plate fits properly into the groove of the
adjusting nut.
HINT: When the lock plate cannot be installed, tighten
the adjusting nut the smallest amount possible.
(b) Coat a new O-ring with gear oil and install it to
the lock bolt.
(c) Install and torque the lock bolt.
Torque: 73 kg-cm (63 in.-lb, 7 N-m)
18. INSTALL TRANSFER INSPECTION HOLE COVER
(a) Apply seal packing to the left case as shown in the
figure.
Seal packing: Part No. 08826-00090 THREE BOND
1281 or equivalent
HINT: Install the cover as soon as the seal packing is
applied.
(b) Install the hole cover to the transfer left case.
(c) Install and torque the three bolts.
Torque: 160 kg-cm (12 ft-lb. 16 N-m)
19. INSTALL TRANSFER RIGHT CASE RETAINER
(a) Coat a new O-ring with gear oil, and install it and
new apply gasket.
- TRANSFER (A540H)Assembly of Component PartsTF-37