clock TOYOTA CAMRY 1999 Service User Guide

AUTOMATIC TRANSAXLECOMPONENT PARTS INSTALLATION ±
AX±111
13. INSTALL RING GEAR INTO CASE
(a) Coat the races and bearing with petroleum jelly and install
them onto the ring gear.
Bearing and races
mm (in.)
Outer DiameterInner Diameter
Front Race37.3 (1.469)24.1 (0.949)
Bearing37.6 (1.480)24.0 (0.945)
Rear Race37.6 (1.480)22.2 (0.874)
(b) Install the ring gear into the case.
14. INSTALL REAR PLANETARY GEAR INTO CASE
(a) Align the flukes of the discs in the first and reverse brake.
(b) Coat the thrust washer with petroleum jelly.
Align the tab of the washer with the hollow of the carrier.
(c) Align the spline of the planetary carrier with either of the
flukes of the discs, and install the planetary gear into the
first and reverse brake discs.
15. INSTALL NO.2 ONE±WAY CLUTCH INTO CASE WITH
SHINY SIDE UPWARD
(a) Place the one±way clutch with the shiny side upward.
(b) Install the one±way clutch onto the inner race while turn-
ing the planetary gear clockwise with SST.
SST 09350±32014 (09351±32050)

AUTOMATIC TRANSAXLECOMPONENT PARTS INSTALLATION ±
AX±112
(c) Coat the thrust washer with petroleum jelly and install it
onto the planetary gear.
16. CHECK OPERATION OF NO.2 ONE±WAY CLUTCH
Turn the planetary carrier. The carrier should turn freely
clockwise and lock counterclockwise.
17. INSTALL SNAP RING
Be sure the end gap of the snap ring is not aligned with
one of cutouts.
18. INSTALL SECOND COAST BRAKE BAND GUIDE
Install the 2 band guides so that its tip touches the case.
19. INSTALL SECOND BRAKE INTO CASE
(a) Install the flange, facing the flat end toward the oil pump
side.
(b) Install the discs and plates.
Install in order: P=Plate D=Disc
Flange ± D ± P ± D ± P ± D ± P

AUTOMATIC TRANSAXLECOMPONENT PARTS INSTALLATION ±
AX±114
25. INSTALL NO.1 ONE±WAY CLUTCH AND SECOND
BRAKE HUB
(a) Align the flukes of the discs in the second brake.
(b) Align the spline of the hub with the flukes of the discs and
install the hub to the second brake discs.
(c) Check the distance between the surfaces of the second
brake hub and rear planetary gear.
Distance:
Approx. 5 mm (0.20 in.)
26. INSTALL SUN GEAR AND SUN GEAR INPUT DRUM
While turning the sun gear clockwise, install it into the
one±way clutch.
27. INSTALL FRONT PLANETARY GEAR ONTO RING
GEAR
(a) Coat the races and bearing with petroleum jelly, and
install them onto the ring gear.
Bearing and race
mm (in.)
Outer DiameterInner Diameter
Front Race37.9 (1.492)22.0 (0.866)
Bearing36.1 (1.421)22.2 (0.874)
Rear Bearing35.0 (1.378)19.0 (1.102)

AUTOMATIC TRANSAXLEFRONT PLANETARY GEAR ±
AX±50
FRONT PLANETARY GEAR
COMPONENTS
NO.1 ONE±WAY CLUTCH AND SUN GEAR
DISASSEMBLY
1. CHECK OPERATION OF NO.1 ONE±WAY CLUTCH
Hold the sun gear and turn the hub. The hub should turn
freely clockwise and should lock counterclockwise.
2. REMOVE NO.1 ONE±WAY CLUTCH FROM SUN GEAR
While turning the hub clockwise, remove the No.1 one±
way clutch from the sun gear.
AX03A±02
AX0TU±03

AUTOMATIC TRANSAXLEFRONT PLANETARY GEAR ±
AX±51
3. REMOVE SUN GEAR FROM DRUM
(a) Using snap ring pliers, remove the snap ring from the
drum.
(b) Remove the sun gear from the drum.
4. CHECK SUN GEAR BUSHINGS
Using a dial indicator, measure the inside diameter of the
sun gear bushings.
Maximum inside diameter:
22.59 mm (0.8894 in.)
If the inside diameter is greater than the maximum, re-
place the sun gear.
NO.1 ONE±WAY CLUTCH AND SUN GEAR
ASSEMBLY
1. INSTALL SUN GEAR TO DRUM
(a) Install the sun gear to the drum.
(b) Using snap ring pliers, install the snap ring to drum.
2. INSTALL NO.1 ONE±WAY CLUTCH ON SUN GEAR
While turning the hub clockwise, slide the No.1 one±way
clutch onto the sun gear.
3. RECHECK OPERATION OF NO.1 ONE±WAY CLUTCH
PLANETARY RING GEAR INSPECTION
1. INSPECT RING GEAR FLANGE BUSHING
Using a dial indicator, measure the inside diameter of the
flange bushing.
Maximum inside diameter:
30.08 mm (1.1842 in.)
If the inside diameter is greater than the maximum, re-
place the flange.
AX0TV±01
AX03D±02

AUTOMATIC TRANSAXLEREAR PLANETARY GEAR ±
AX±55
REAR PLANETARY GEAR
COMPONENTS
NO.2 ONE±WAY CLUTCH DISASSEMBLY
1. CHECK OPERATION OF NO.2 ONE±WAY CLUTCH
Hold the outer race and turn the rear planetary gear. The
rear planetary gear should turn freely counterclockwise
and should lock clockwise.
2. SEPARATE NO.2 ONE±WAY CLUTCH AND REAR
PLANETARY GEAR
3. REMOVE THRUST WASHER
Remove the thrust washer from the rear side of planetary
gear.
AX03K±02
AX03L±02

AUTOMATIC TRANSAXLEOVERDRIVE UNIT ±
AX±65
5. INSTALL BEARING AND RACE
(a) Coat the bearing with petroleum jelly and install it facing
the race side downward to the clutch drum.
Bearing outer diameter: 46.3 mm (1.823 in.)
Bearing inner diameter: 26.2 mm (1.031 in.)
(b) Coat the race with petroleum jelly and install it to the case.
Race outer diameter: 43.0 mm (1.693 in.)
Race inner diameter: 24.5 mm (0.965 in.)
6. INSTALL DIRECT CLUTCH ON CASE
7. RECHECK PISTON STROKE OF DIRECT CLUTCH
Install a dial indicator and measuring terminal (SST) to-
gether, measure the piston stroke while applying and re-
leasing compressed air (392±785 kPa, 4±8 kgf/cm
2,
57±114 psi).
Piston stroke:
1.75±2.49 mm (0.0689±0.0980 in.)
SST 09350±32014 (09351±32190)
COUNTER DRIVE GEAR DISASSEMBLY
1. CHECK OPERATION OF ONE±WAY CLUTCH
(a) Install the O/D direct clutch into the one±way clutch.
(b) Hold the O/D direct clutch and turn the intermediate shaft.
The shaft should turn freely clockwise and should lock
counterclockwise.
(c) Remove the O/D direct clutch.
AX03Y±03

AUTOMATIC TRANSAXLEOVERDRIVE UNIT ±
AX±73
(e) Install the snap ring.
12. CHECK OPERATION OF O/D ONE±WAY CLUTCH
(a) Install the overdrive direct clutch into the one±way clutch.
(b) Hold the overdrive direct clutch and turn the intermediate
shaft. The shaft should turn freely clockwise and should
lock counterclockwise.
(c) Remove the overdrive direct clutch.
OVERDRIVE CASE DISASSEMBLY
1. REMOVE C0 ACCUMULATOR PISTON FROM OVER-
DRIVE CASE
(a) Using snap ring pliers, remove the snap ring.
(b) Remove the retaining plate and 2 springs.
(c) Remove the accumulator piston.
(d) Remove the O±ring from the piston.
AX041±02

AUTOMATIC TRANSAXLEOVERDRIVE UNIT ±
AX±76
4. INSTALL SNAP RING INTO CASE
Be sure the end gap of the snap ring is not aligned with
one of cutouts.
5. INSTALL OVERDRIVE PLANETARY GEAR ONTO OV-
ERDRIVE DIRECT CLUTCH
While turning the overdrive planetary gear clockwise,
install it onto the overdrive direct clutch.
HINT: If the overdrive planetary gear is properly installed
onto the direct clutch, the counter drive gear height from
the overdrive case will be about 24 mm (0.94 in.).

AUTOMATIC TRANSAXLECOMPONENT PARTS INSTALLATION ±
AX±103
2. PLACE OIL SLINGER AND NEW SPACER
HINT: Install the spacer with the small end downward.
3. INSTALL OUTER RACE TO TRANSAXLE CASE
Using SST, press in the outer race.
SST 09350±32014 (09351±32100, 09351±32140)
4. INSTALL COUNTER DRIVE GEAR
(a) Place a brass bar into the transaxle hole to hold the drive
pinion shaft.
(b) Using SST, press in the counter driven gear until the
counter driven gaer bearing almost touches the counter
gear.
SST 09350±32014 (09351±32140)
5. INSTALL NEW LOCK NUT AND ADJUST DRIVE PIN-
ION PRELOAD
(a) Install the new lock nut.
(b) Using SST to hold the gear, tighten the nut.
Torque: 280 N´m (2,855 kgf´cm, 206 ft´lbf)
SST 09330±00021, 09350±32014 (09351±32032)
(c) Turn the gear counterclockwise and clockwise several
times.
(d) Using a small torque wrench, measure the preload of the
drive pinion.
Drive pinion preload (at starting):
New bearing
1.0±1.6 N´m (10±16 kgf´cm, 8.7±13.9 in.´lbf)
Reused bearing
0.5±0.8 N´m (5±8 kgf´cm, 4.3±6.9 in.´lbf)

If the preload is greater than specified, replace the
bearing spacer.