TOYOTA CAMRY 2000 Service Repair Manual

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 TRANSAXLEREAR PLANETARY GEAR ±
AX±56
4. REMOVE NO.2 ONE±WAY CLUTCH FROM OUTER
RACE
(a) Remove the 2 snap rings and retainers from both sides.
(b) Remove the No.2 one±way clutch from the outer race.
REAR PLANETARY GEAR INSPECTION
MEASURE PLANETARY PINION GEAR THRUST
CLEARANCE
Using a feeler gauge, measure the planetary pinion gear
thrust clearance.
Standard clearance:
0.16±0.56 mm (0.0063±0.0220 in.)
Maximum clearance:
0.61 mm (0.0240 in.)
If the clearance is greater than the maximum, replace the
planetary gear assembly.
NO.2 ONE±WAY CLUTCH ASSEMBLY
1. INSTALL ONE±WAY CLUTCH
(a) Install the No.2 one±way clutch into the outer race, facing
the flange side of the No.2 one±way clutch toward the
shiny side of the outer race.
(b) Install the 2 retainers and snap rings to both sides.
AX03M±03
AX03N±02

AUTOMATIC TRANSAXLEREAR PLANETARY GEAR ±
AX±57
2. INSTALL PLANETARY GEAR INTO NO.2 ONE±WAY
CLUTCH
Install the planetary gear into the No.2 one±way clutch,
facing the inner race of the rear planetary gear toward the
black side of the No.2 one±way clutch outer race.
3. CHECK OPERATION OF NO.2 ONE±WAY CLUTCH
4. INSTALL THRUST WASHER
(a) Coat the thrust washer with petroleum jelly.
(b) Align the tab of the washer with the hollows of the carrier.
RING GEAR FLANGE REPLACEMENT
1. REMOVE RING GEAR FLANGE
(a) Using a screwdriver, remove the snap ring.
(b) Remove the flange from the ring gear.
2. INSTALL RING GEAR FLANGE
(a) Position the flange into the ring gear.
(b) Using a screwdriver, install the snap ring.
AX03P±02

AUTOMATIC TRANSAXLEFIRST AND REVERSE BRAKE ±
AX±58
FIRST AND REVERSE BRAKE
COMPONENTS
FIRST AND REVERSE BRAKE
COMPONENTS INSPECTION
INSPECT DISCS, PLATES AND FLANGES
Check if the sliding surfaces of the discs, plates and
flanges are worn or burnt. If necessary, replace them.
HINT:

If the lining of the disc is peeling off or discolored, or
even if a part of the printed numbers are defaced, re-
place all discs.

Before assembling new discs, soak them in ATF for
at least 15 minutes.
AX03Q±02
AX03R±03

AUTOMATIC TRANSAXLEOVERDRIVE UNIT ±
AX±59
OVERDRIVE UNIT
COMPONENTS
AX03S±02

AUTOMATIC TRANSAXLEOVERDRIVE UNIT ±
AX±60
OVERDRIVE BRAKE DISASSEMBLY
1. REMOVE PISTON RETURN SPRING
(a) While pushing the return spring, remove the snap ring
with a screwdriver.
(b) Remove the piston return spring.
2. REMOVE PLATES, DISCS AND FLANGE
3. REMOVE PISTON FROM DRUM
Apply compressed air to oil hole to remove the piston.
HINT: Blow with the gun slightly away from the oil hole,
and be careful that the piston does not tilt.
4. REMOVE O±RINGS
Remove the inner and outer O±rings from the piston.
AX03T±03

AUTOMATIC TRANSAXLEOVERDRIVE UNIT ±
AX±61
OVERDRIVE BRAKE INSPECTION
INSPECT DISCS, PLATES AND FLANGE
Check if the sliding surfaces of the discs, plates and
flange are worn or burnt. If necessary, replace them.
HINT:

If the lining of the disc is peeling off or discolored, or
even if a part of the printed numbers are defaced, re-
place all discs.

Before assembling new discs, soak them in ATF for
at least 15 minutes.
OVERDRIVE DIRECT CLUTCH
DISASSEMBLY
1. CHECK 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, 5±8 kgf/cm
2,
57±114 psi).
Piston stroke:
1.75±2.49 mm (0.0689±0.0980 in.)
SST 09350±32014 (09351±32190)
If the piston stroke is greater than the maximum, inspect
each component.
2. REMOVE OVERDRIVE DIRECT CLUTCH FROM CASE
3. REMOVE BEARING AND RACE FROM CLUTCH
DRUM AND CASE
AX03U±03
AX03V±05

AUTOMATIC TRANSAXLEOVERDRIVE UNIT ±
AX±62
4. REMOVE SNAP RING WITH SCREWDRIVER
5. REMOVE FLANGES, DISCS AND PLATES
6. REMOVE PISTON RETURN SPRING
(a) Place SST on the spring retainer and compress the spring
with a press.
SST 09350±32014 (09351±32070, 09351±32200)
(b) Remove the snap ring.
(c) Remove the piston return spring.
7. REMOVE PISTON FROM CLUTCH DRUM
(a) Install the clutch drum on the case.
(b) Apply compressed air to the pressure apply hole of the
case.
(c) Remove the piston from the clutch drum.
If the piston does not come out completely, use needle±
nose pliers to remove it.
(d) Remove the clutch drum from the case.

AUTOMATIC TRANSAXLEOVERDRIVE UNIT ±
AX±63
8. REMOVE O±RINGS
Remove the 2 O±rings from the piston.
OVERDRIVE DIRECT CLUTCH INSPECTION
1. INSPECT OVERDRIVE DIRECT CLUTCH
(a) Check that the check ball is free by shaking the piston.
(b) Check that the valve does not leak by applying low±pres-
sure compressed air.
2. INSPECT DISCS, PLATES AND FLANGES
Check if the sliding surfaces of the discs, plates and
flanges are worn or burnt. If necessary, replace them.
HINT:

If the lining of the disc is peeling off or discolored, or
even if a part of the printed numbers are defaced, re-
place all discs.

Before assembling new discs, soak them in ATF for
at least 15 minutes.
3. CHECK DIRECT CLUTCH BUSHING
Using a dial indicator, measure the inside diameter of the
2 direct clutch bushings.
Maximum inside diameter:
22.13 mm (0.8713 in.)
If the inside diameter is greater than the maximum, re-
place the direct clutch drum.
OVERDRIVE DIRECT CLUTCH ASSEMBLY
1. INSTALL CLUTCH PISTON
(a) Install new O±rings to the piston. Coat the O±rings with
AT F.
AX03W±03
AX03X±06

AUTOMATIC TRANSAXLEOVERDRIVE UNIT ±
AX±64
(b) Press the piston into the drum with the cup side up, being
careful not to damage the O±ring.
2. INSTALL PISTON RETURN SPRING
(a) Install the return spring and seat snap ring in place.
(b) Place SST on the spring retainer, and compress the
spring with a press.
SST 09350±32014 (09351±32070, 09351±32200)
(c) Install the snap ring with a screwdriver. Be sure end gap
of snap ring is aligned with the groove of the clutch drum.
3. INSTALL PLATES, DISCS AND FLANGE
Install in order:
P=Plate D=Disc
P±D±P±D±Flange
4. INSTALL SNAP RING
Be sure end gap of the snap ring is not aligned with the
groove of the clutch drum.