clutch TOYOTA CAMRY V20 1986 Service Information

14. CHECK OPERATION OF ONE±WAY CLUTCH
(a) While turning the overdrive gear clockwise, install the
overdrive direct clutch into the one±way clutch.
(b) Hold the overdrive direct clutch and turn the intermedi-
ate shaft. The shaft should turn freely clockwise and
should lock counterclockwise.
(e) Remove the overdrive direct clutch. 11. ASSEMBLE OVERDRIVE ONE±WAY CLUTCH
(a) Install the one±way clutch into the outer race.
(b)Install a retainer on both sides of the one±way clutch.
12. INSTALL OVERDRIVE ONE±WAY CLUTCH INTO HUB
Be sure that the one±way clutch is installed in the cor-
rect direction.
13. INSTALL RETAINING PLATE
(a) Place the retaining plate into the hub.
(b) Install the snap ring with a screwdriver.
± AUTOMATIC TRANSAXLEComponent Parts (Overdrive Unit) (A140L and A140E)AT±117

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.
2. INSTALL Co ACCUMULATOR PISTON OF OVERDRIVE
CLUTCH
(a) Install a new O±ring to the accumulator piston.
Coat the O±ring with ATF.
(b) Install the accumulator piston, two springs and plate.
(c) Install the snap ring with snap ring pliers.
ASSEMBLY OF OVERDRIVE BRAKE
1. INSTALL PISTON INTO DRUM
(a) Install the new O±rings to the piston.
Coat the O±rings with ATF.
2. INSTALL FLANGE, DISCS AND PLATES
(a) Install the flange, facing the flat end upward.(b) Press the piston into the drum, being careful not
to damage the O±rings.
± AUTOMATIC TRANSAXLEComponent Parts (Overdrive Unit) (A140L and A140E)AT±119

Torque Converter
INSPECTION OF TORQUE CONVERTER
1. INSERT SST IN END OF TORQUE CONVERTER
(a) Insert a turning tool into the inner race of the one±way
clutch.
SST 09350±32014 f09351±320101
2. TEST ONE±WAY CLUTCH
With the torque converter standing on its side, the
clutch should lock when turned counterclockwise, and
rotate freely and smoothly clockwise.
If necessary, clean the converter and retest the clutch.
Replace the converter if the clutch still fails the test.
CLEAN TORQUE CONVERTER
If the transmission is contaminated, the torque converter and
transmission cooler should be thoroughly flushed
with ATF.(b) Insert the stopper so that it fits in the notch of the
converter hub and outer race of the one±way
clutch.
SST 09350±32014 (09351±32020)
± AUTOMATIC TRANSAXLEComponent Parts (Torque Converter) (A140L and A140E)AT±156

INSTALLATION OF COMPONENT PARTS
Disassembly, inspection and assembly of each component group have been indicated in the preceding
chapter. Before assembly, make sure, again, that all component groups are assembled correctly.
If something wrong is found in a certain component group during assembly, inspect and repair this group
immediately.
Recommended ATF: DEXRON) ll
GENERAL INSTALLATION NOTES:
1. The automatic transaxle is composed of highly precision±finished parts, necessitating careful inspection be-
fore assembly because even a small nick could cause fluid leakage or affect performance.
2. Before assembling new clutch discs, soak them in automatic transaxle fluid for at least two hours.
3. Apply automatic transaxle fluid on the sliding or rotating surfaces of parts before assembly.
4. Use petroleum jelly to keep small parts in their places.
5. Do not use adhesive cements on gaskets and similar parts.
6. When assembling the transaxle, be sure to use new gaskets and O±rings.
7. Dry all parts with compressed air±never use shop rags.
± AUTOMATIC TRANSAXLEInstallation of Component Parts (A14 0L and A140E)AT±157

(c) Install snap ring. Visually check to make sure it is
fully seated and centered by the three lugs on
the spring retainer.
Be sure the end gap of snap ring is not aligned
with the spring retainer claw.
(d) Remove SST.
(e) Install the overdrive unit with overdrive case to
the transaxle case.
(f) Install and tighten the bolts.
Torque: 250 kg±cm (18 ft±Ib, 25 N±m)
9. INSTALL OVERDRIVE UNIT
(a) Install the overdrive brake apply gasket and overdrive
clutch apply gasket.
(d) Make sure that the length from the top surface of
the case to the counter driven gear top surface
should be about 24 mm (0.94 in.). (b) Install the overdrive brake drum to the case.
(c) Install the new case gasket to the case.
± AUTOMATIC TRANSAXLEInstallation of Component Parts (A140L and A140E)AT±167

16. 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
turning the planetary gear clockwise with SST.
SST 09350±32014 (09351±32050) (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 plane-
tary gear into the first and reverse brake discs. 15. INSTALL REAR PLANETARY GEAR INTO CASE
(a) Align the flukes of the discs in the first and reverse
brake.
(e) Coat the thrust washer with petroleum jelly and
install it onto the planetary gear. (b) Install the ring gear into the case.
± AUTOMATIC TRANSAXLEInstallation of Component Parts (A140L and A140E)AT±169

20. 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 17. CHECK OPERATION OF NO. 2 ONE±WAY CLUTCH
Turn the planetary carrier. The carrier should turn freely
clockwise and lock counterclockwise.
18. INSTALL SNAP RING
Be sure the end gap of the snap ring is not aligned with
one of cutouts.
21. INSTALL PISTON RETURN SPRING
Each spring end is installed onto the protrusion with
the case. 19. INSTALL SECOND COAST BRAKE BAND GUIDE
Install the two band guides so that its tip touches the
case.
± AUTOMATIC TRANSAXLEInstallation of Component Parts (A140L and A140E)AT±170

23. 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.
26. INSTALL NO±1 ONE±WAY CLUTCH AND SECOND
BRAKE HUB
(a) Align the flukes of the discs in the 2nd brake.
(b) Align the spline of the hub with the flukes of the discs
and install the hub to the 2nd brake discs. 25. CHECK OPERATION OF SECOND BRAKE
Blow compressed air into the oil passage with the case,
and be sure that the piston moves. 22. INSTALL SECOND BRAKE DRUM INTO CASE
Align the groove of the drum with the bolt and place it
into the case.
24. INSTALL SECOND BRAKE DRUM GASKET
Install a new gasket until it makes contact with the sec-
ond brake drum.
± AUTOMATIC TRANSAXLEInstallation of Component Parts (A140L and A140E)AT±171

28. 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:(c) Check the distance between the surfaces of the
2nd brake hub and rear planetary gear.
Distance: Approx. 5 mm (0.20 in.)
(b) Coat the race and bearing with petroleum jelly, and install
them onto the planetary gear.
Bearing and race: 27. INSTALL SUN GEAR AND SUN GEAR INPUT DRUM
While turning the sun gear clockwise, install it into the
one±way clutch.
(c) Install the planetary gear onto the ring gear.Outer Diameter
Outer DiameterInner DiameterInner Diameter
Front Race
mm (in.)
Rear Race
mm (in.)
Bearing
Bearing
Race
± AUTOMATIC TRANSAXLEInstallation of Component Parts (A140L and A140E)AT±172

29. INSTALL FRONT PLANETARY GEAR ASSEMBLY
ONTO SUN GEAR
(a) If the planetary gear and other parts are installed cor-
rectly into the case, the end of the bushing with the
ring gear flange will be flush with a shoulder of the
intermediate shaft or under.
(b) Coat the race with petroleum jelly and install it
onto the tip of ring gear flange.
Race: Outer diameter 35.7 mm (1.406 in.)
Inner diameter 23.0 mm (0.906 in.)
32. INSTALL FORWARD CLUTCH AND DIRECT CLUTCH
(a) Coat the races and bearing with petroleum jelly, and
install them onto both sides of the clutch drum.
Bearing and race: mm (in.) 31. INSTALL SECOND COAST BRAKE BAND
(a) Place the band into the case.
(b) Install the pin. through the oil pump mounting bolt
hole. 30. INSTALL INTERMEDIATE SHAFT OIL SEAL RING
Outer Diameter
Inner Diameter
Bearing
Race
± AUTOMATIC TRANSAXLEInstallation of Component Parts (A140L and A140E)AT±173