1986 TOYOTA CAMRY V20 check oil

AT7710 AT2733
SST
AT3617
Plate DiscFlange
AT0171
AT7709
SST
(b) Place SST on the spring retainer, and compress
the return spring with a shop press.
SST 09350-32014 (09351-32070)
(c) Install the snap ring using snap ring pliers. Be
sure the end gap of snap ring is not aligned with
the spring retainer claw.
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) Using a dial indicator (long type pick or SST),
measure the direct clutch piston stroke applying
and releasing the compressed air (4 - 8 kg/cm
2,
57 - 114 psi, 392 - 785 kPa) as shown.
SST 09350-32014 (09351-32190)
Piston stroke: A540E 0.91 - 1.35 mm
(0.0358 - 0.0531 in.)
A540H 1.11 - 1.47 mm
(0.0437 - 0.0579 in.)
If the piston stroke is nonstandard, select another
flange.
HINT: There are two different thicknesses for the
flange.
Flange thickness: 2.70 mm (0.1063 in.)
3.00 mm (0.1181 in.)
AT-50- AUTOMATIC TRANSAXLEComponent Parts (Direct Clutch)

AT3619
SST
AT3620
A540E
AT4342Plate r Non-reusable partFlangeSnap Ring DiscSpring
Retainer A540HSnap Ring Oil Seal
RingClutch Drum BearingPistonBearingr O-RingReturn
Spring
A540H
Forward Clutch
COMPONENTS
DISASSEMBLY OF FORWARD CLUTCH
1. CHECK PISTON STROKE OF FORWARD CLUTCH
Using a dial indicator (long type pick or SST), measure
the forward clutch piston stroke applying and releasing
the compressed air (4 - 8 kg/cm
2, 57 - 114 psi, 392 -
785 kPa) as shown.
SST 09350-32014 (09351-32190)
Piston stroke: 1.41 - 1.82 mm
(0.0555 - 0.0717 in.)
If the piston stroke is greater than the maximum, inspect
each component.
- AUTOMATIC TRANSAXLEComponent Parts (Forward Clutch)AT-51

AT0179 AT0180
AT7712
Printed
Numbers
AT4499
Oil Seal Ring
A540H A540E
AT2736 AT4340
Oil Seal Ring A540H
(A540H)
Remove the two oil seal rings from the shaft.
INSPECTION OF FORWARD CLUTCH
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
low-pressure 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 exfoliated or discolored, or
even a part of the printed numbers are defaced,
replace all discs.

Before assembling new discs, soak them in ATF for
at least fifteen minutes.
ASSEMBLY OF FORWARD CLUTCH
1. INSTALL OIL SEAL RINGS
Install the three oil seal rings (A540E) or two oil seal
rings (A540H) to the shaft.
NOTICE: Do not spread the ring ends more than nec-
essary.
HINT: After installing the oil seal rings, check that they
move smoothly.
2. INSTALL CLUTCH PISTON TO CLUTCH DRUM
(a) Install the two new O-rings to the piston.
AT-54- AUTOMATIC TRANSAXLEComponent Parts (Forward Clutch)

AT3063
AT2523
AT7719
AT7720
Printed
Numbers
AT2745
DISASSEMBLY OF OVERDRIVE BRAKE
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 dose not tilt.
4. REMOVE O-RINGS
Remove the inner and outer O-rings from the piston.
INSPECTION OF OVERDRIVE BRAKE
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 exfoliated or discolored,
or even a part of the printed numbers are defaced,
replace all discs.

Before assembling new discs, soak them in ATF
for at least fifteen minutes.
AT-68- AUTOMATIC TRANSAXLEComponent Parts (Overdrive Unit)

AT3668
AT3669
Piston Plate
AT3670
AT0441
AT7728
DISASSEMBLY OF OVERDRIVE CASE
1. REMOVE C0 ACCUMULATOR PISTON FROM
OVERDRIVE 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 two rings apart and remove them.
ASSEMBLY OF OVERDRIVE CASE
1. INSTALL OIL SEAL RINGS ON OVERDRIVE CASE
Spread the two rings apart and install them into the
groove.
HINT: After installing the oil seal rings, check that they
move smoothly.
- AUTOMATIC TRANSAXLEComponent Parts (Overdrive Unit)AT-81

AT3462
No. 2 Solenoid No. 1
Solenoid
AT4500Lock-Up Solenoid
AT3506r Non-reusable part67 (58 in.-lb, 6.6)kg-cm (ft-lb, N-m)
: Specified torqueCheck Ball Pistonr Gasket B
0 Accumulator
CylinderLower Valve Bodyr O-Ring
Check BallLock-Up Solenoid Check Ballr No. 2 Gasket r GasketNo. 1 Plate Upper Valve Body
Cover
r O-Ringr No. 1 Gasket Oil Strainer
67 (58 in.-lb. 6.6)
No. 1 and No. 2 Solenoids
Lower Valve Body
Cover r Gasket No. 2 Plate Plate
r Gasket
Upper Valve Body
Sleeve Stopper
Spring
r O-Ring
Valve Body
COMPONENTS
(Disassembly of Valve Body)
NOTICE: When disassembling the valve body, be
careful not to damage or deform the plate which over-
hangs the valve body.
1. REMOVE SOLENOIDS
(a) Remove No. 1 and No. 2 solenoids.
NOTICE: When removing the solenoid, do not use a
screwdriver, etc. to pry up the solenoid.
(b) Remove the O-ring from each solenoid.
(c) Remove the lock-up solenoid.
(d) Remove the O-ring from the solenoid.
- AUTOMATIC TRANSAXLEComponent Parts (Valve Body)AT-85

AT3465
AT3467
AT3468
Plate GasketOil Strainer
AT3469AT3464
Check Ball B
0 Accumulator
2. REMOVE B0 ACCUMULATOR ASSEMBLY
(a) Remove the three bolts.
(b) Remove the B
0 accumulator assembly.
(c) Remove the check ball on No. 1 plate.
3. DISASSEMBLE B
0 ACCUMULATOR ASSEMBLY
(a) Applying compressed air to the cylinder hole,
remove the piston and spring.
(b) Remove the two O-ring from the piston.
4. REMOVE UPPER VALVE BODY COVER
Remove the eleven bolts and upper valve body cover.
5. REMOVE OIL STRAINER, UPPER VALVE BODY
COVER GASKETS AND PLATE
(a) Remove the oil strainer on the gasket.
(b) Remove the two gaskets and plate from the upper
valve body.
6. REMOVE LOCK-UP RELAY VALVE SLEEVE STOPPER
AT-86- AUTOMATIC TRANSAXLEComponent Parts (Valve Body)

AT3475
12. LIFT OFF UPPER VALVE BODY AND NO. 1 PLATE
AS A SINGLE UNIT
Hold No. 1 plate to the upper valve body and lift off the
upper valve body.
HINT: Be careful that the check balls and oil strainer do
not fall out.
AT-88- AUTOMATIC TRANSAXLEComponent Parts (Valve Body)