1999 TOYOTA CAMRY check oil

AUTOMATIC TRANSAXLEDIRECT CLUTCH ±
AX±40
DIRECT CLUTCH
COMPONENTS
DIRECT CLUTCH DISASSEMBLY
1. CHECK PISTON STROKE OF DIRECT CLUTCH
(a) Install the direct clutch on the oil pump.
(b) Set a dial indicator and measuring terminal (SST) togeth-
er, measure the direct clutch piston stroke while applying
and releasing compressed air (392 ± 785 kPa, 4 ± 8 kgf/
cm
2, 57 ± 114 psi).
SST 09350±32014 (09351±32190)
Piston stroke:
1.11 ± 1.44 mm (0.0437 ± 0.0567 in.)
If the piston stroke is greater than the maximum inspect
each component.
AX0GT±02
AX0F7±02

AUTOMATIC TRANSAXLEDIRECT CLUTCH ±
AX±43
3. INSTALL PLATES, DISCS AND FLANGE
(a) Install plates and discs.
Install in order: P=Plate D=Disc
P ± D ± P ± D ± P ± D
(b) Install the flange with the flat end facing downward.
4. INSTALL SNAP RING
Check that the end gap of the snap ring is not aligned with
one of the cutouts.
5. RECHECK PISTON STROKE OF DIRECT CLUTCH
(a) Install the direct clutch on the oil pump.
(b) Set a dial indicator and measuring terminal (SST) togeth-
er, measure the direct clutch piston stroke while applying
and releasing compressed air (392 ± 785 kPa, 4 ± 8 kgf/
cm
2, 57 ± 114 psi).
SST 09350±32014 (09351±32190)
Piston stroke:
1.11 ± 1.44 mm (0.0437 ± 0.0567 in.)
If the piston stroke is non±standard, select another
flange.
HINT: There are 2 different flange thickness.
Flange thickness:
2.60 mm (0.1024 in.)
3.00 mm (0.1181 in.)

AUTOMATIC TRANSAXLEFORWARD CLUTCH ±
AX±46
(b) Remove the 2 O±rings from the piston.
6. IF NECESSARY, REMOVE OIL SEAL RINGS
Remove the 2 oil seal rings from the shaft.
FORWARD CLUTCH INSPECTION
1. INSPECT CLUTCH PISTON
(a) Check that the check ball is free by shaking the piston.
(b) Check that the valve does not leak by applying lowpres-
sure compressed air.
2. 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.
FORWARD CLUTCH ASSEMBLY
1. INSTALL OIL SEAL RINGS
Install the 2 oil seal rings to the shaft.
NOTICE: Do not spread the ring ends more than necessary.
HINT: After installing the oil seal rings, check that they
move smoothly.
AX0FC±02
AX0FD±02

AUTOMATIC TRANSAXLEOVERDRIVE UNIT ±
AX±73
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 two springs.
(c) Remove the accumulator piston.
(d) Remove the O±ring from the piston.
2. REMOVE OIL SEAL RINGS
Spread the 2 rings apart and remove them.
OVERDRIVE CASE INSPECTION
INSPECT OVERDRIVE CASE BEARING
Check that the bearing turns smoothly with your finger.
AX0G4±02

AUTOMATIC TRANSAXLEOVERDRIVE UNIT ±
AX±74
OVERDRIVE CASE ASSEMBLY
1. INSTALL OIL SEAL RINGS ON OVERDRIVE CASE
Install the oil seal rings to the O/D case groove, then snug
them down by squeezing their ends together.
HINT: After installing the oil seal rings, check that they
move smoothly.
2. INS TALL C
0 ACCUMULATOR PISTON OF OVER-
DRIVE CLUTCH
(a) Install a new O±ring to the accumulator piston. Coat the
O±ring with ATF.
(b) Install the accumulator piston, 2 springs and plate.
(c) Install the snap ring with snap ring pliers.
OVERDRIVE BRAKE ASSEMBLY
1. INSTALL PISTON INTO DRUM
(a) Install the new O±rings to the piston. Coat the O±rings
with ATF.
(b) Press the piston into the drum, being careful not to dam-
age the O±rings.
2. INSTALL FLANGE, DISCS AND PLATES
(a) Install the flange, facing the flat end upward.
AX0G5±02
AX0G6±02

AUTOMATIC TRANSAXLECOMPONENT PARTS INSTALLATION ±
AX±110
(e) Install the overdrive unit with overdrive case to the trans-
axle case.
(f) Install and tighten the bolts.
Torque: 25 N´m (250 kgf´cm, 18 ft´lbf)
9. CHECK INTERMEDIATE SHAFT END PLAY
(a) Make sure that the intermediate shaft has thrust play.
Thrust play:
0.49 ± 1.51 mm (0.0193 ± 0.0594 in.)
If the thrust play is not within specification, check the
installation of intermediate shaft.
(b) Make sure that the intermediate shaft turns smoothly.
10. INSTALL FIRST AND REVERSE BRAKE IN CASE
(a) Install the inner flange facing the flat end toward the oil
pump side.
(b) Install the discs and plates.
Install in order: P=Plate D=Disc
D ± P ± D ± P ± D ± P ± D ± P ± D ± P ± D
(c) Install the outer flange, facing the flat end toward the pis-
ton side.
11. INSTALL SNAP RING
Be sure the end gap of the snap ring is not aligned with
one of the cutouts.
12. CHECK OPERATION OF FIRST AND REVERSE
BRAKE
Apply compressed air into the oil passage with the case
and be sure that the piston moves.

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±113
20. INSTALL PISTON RETURN SPRING
Each spring end is installed onto the protrusion with the
case.
21. INSTALL SECOND BRAKE DRUM INTO CASE
Align the groove of the drum with the bolt and place it into
the case.
22. INSTALL SNAP RING
(a) Place the snap ring into the case so that the end gap is
installed into the groove.
(b) While compressing the piston return springs over the
drum with hammer handles, install the snap ring into the
groove.
(c) Be sure the end gap of the snap ring is not aligned with
one of the cutouts.
23. INSTALL SECOND BRAKE DRUM GASKET
Install a new gasket until it makes contact with the second
brake drum.
24. CHECK OPERATION OF SECOND BRAKE
Blow compressed air into the oil passage with the case,
and be sure that the piston moves.