transmission oil TOYOTA CAMRY V20 1986 Service Information

Illustration
09226 - 10010Part No.
Crankshaft Front &
Rear Bearing ReplacerPart Name
A540HNote
09240 - 00020
Wire Gauge Set
09308 - 00010Oil Seal PullerA540H
09316 - 12010Transfer Bearing
ReplacerA540H
09316 - 20011Transfer Bearing
Replacer
09316 - 60010Transmission &
Transfer Bearing
Replacer
(09316 - 00010)
(Replacer Pipe)
(09316 - 00040)
(Replacer ºCº)A540H
(09316 - 00060)
(Replacer ºEº)A540H
09318 - 12010Transfer Bearing
Adjusting Nut WrenchA540H
09325 - 12010Transmission Oil
PlugA540H
09325 - 20010Transmission Oil
PlugA540H
09326 - 20011Output Shaft Bearing
Lock Nut WrenchA540H
09330 - 00021Companion Flange
Holding ToolA540H
09350 - 32014TOYOTA Automatic
Transmission Tool
Set
PREPARATION
SST (SPECIAL SERVICE TOOLS)
- AUTOMATIC TRANSAXLEPreparationAT-9

Type of Transmission
A540E
A540H
Type of Engine
2VZ-FE
3S-FE
Torque ConverterStall Torque Ratio
1.9 : 1
2.0 : 1
Lock-Up Mechanism
Equipped
u
Gear Ratio1st Gear
2.810
u
2nd Gear
1.549
u
3rd Gear
1.000
u
O/D Gear
0.734
u
Reverse Gear
2.296
Number of Discs and
Plates (Disc/Plate)C
0O/D Direct Clutch
2/2
u
C
1Forward Clutch 4/4
u
C
2Direct Clutch 3/3
u
B
22nd Brake
3/3
u
B
3First & Reverse Brake 7/7 6/6
B
0O/D Brake
3/3
u
mm (in.)B1 Band Width
38 (1.50)
25 (0.98)
AT FType
ATF DEXRON
IIATF Type T or
equivalent
Capacity liter
(US qts, Imp. qts)A/T5.9 (6.2, 5.2)
7.0 (7.4, 6.2)
D/F1.0 (1.1, 0.9)
Transfer OilTypeTransaxle oil E50,
API GL5,
SAE 75W-90
or equivalent
Capacity liter (US qts, Imp. qts)
0.7 (0.7, 0.6)
General Specification
u
AT-4- AUTOMATIC TRANSAXLEDescription

COMPONENT PARTS
General Notes
The instructions here are organized so that you work on only one component group at a time.
This will help avoid confusion from similar-looking parts of different subassemblies being on
your workbench at the same time.
The component groups are inspected and repaired from the converter housing side.
As much as possible, complete the inspection, repair and assembly before proceeding to the
next component group. If a component group can not be assembled because parts are being or-
dered, be sure to keep all parts of that group in a separate container while proceeding with disas-
sembly, inspection, repair and assembly of other component groups.
Recommended fluid for the automatic transaxle: A540E ATF DEXRON
II
A540H ATF Type T or equivalent
Recommended oil for the transfer: Transaxle oil E50, API GL5, SAE 75W-90 or equivalent
GENERAL CLEANING NOTES:
1. All disassembled parts should be washed clean, with any fluid passages and holes blown
through with compressed air.
2. When using compressed air to dry parts, always aim away from yourself to prevent acciden-
tally spraying automatic transaxle fluid or kerosene in your face.
3. The recommended automatic transaxle fluid or kerosene should be used for cleaning.
PARTS ARRANGEMENT:
1. After cleaning, the parts should be arranged in proper order to allow efficient inspection,
repairs, and reassembly.
2. When disassembling a valve body, be sure to keep each valve together with the corre-
sponding spring.
3. New brakes and clutches that are to be used for replacement must be soaked in transaxle
fluid for at least fifteen minutes before assembly.
GENERAL ASSEMBLY:
1. All oil seal rings, clutch discs, clutch plates, rotating parts, and sliding surfaces should be
coated with transmission fluid prior to reassembly.
2. All gaskets and rubber O-rings should be replaced.
3. Make sure that the ends of a snap ring are not aligned with one of the cutouts and are
installed in the groove correctly.
4. If a worn bushing is to be replaced, the subassembly containing that bushing must be re-
placed.
5. Check thrust bearings and races for wear or damage. Replace if necessary.
6. Use petroleum jelly to keep parts in place.
- AUTOMATIC TRANSAXLEComponent Parts (General Notes)AT-39

AT7759
AT0090
AT3576
Manual
Valve LeverParking
Lock Rod
AT3574 AT2731
Lock PawlPin
INSTALLATION OF 4-SPEED GEAR UNIT
1. INSTALL PARKING LOCK PAWL
(a) Place the parking lock pawl onto the case.
Hook the spring ends to the case and pawl.
(b) Install the pin into the hole of the case through the
spring and pawl.
2. INSTALL MANUAL VALVE SHAFT
(a) Coat the oil seal lip with the MP grease.
(b) Install the manual valve shaft oil seal to the case.
(c) Assemble a new collar to the manual valve lever.
(d) Install the manual valve shaft to the transmission
case through the manual valve lever.
(e) Install the parking lock rod.
(f) Using a pin punch, drive in the roll pin until its sur-
face is flush with the manual valve lever surface.
- AUTOMATIC TRANSAXLEInstallation of Component PartsAT-129

AT3735
AT7700
AT3545
AT3736 AT3547
(e) Install the direct clutch and forward clutch into the
case.
HINT: Hold the direct clutch toward the forward clutch to
prevent the thrust washer from getting out of place.
(f) Check the distance between the direct clutch
drum and the sun gear input drum.
Distance: Approx. 3 mm (0.12 in.)
25. INSTALL OIL PUMP INTO CASE
(a) Coat a new O-ring with ATF and install it to the oil
pump.
(b) Place the oil pump through the input shaft, and
align the bolt holes of the pump body with the
transmission case.
NOTICE: Do not push on the oil pump strongly or the
oil seal ring will stick to the direct clutch drum.
(c) Install and tighten the seven bolts.
Torque: 225 kg-cm (16 ft-lb, 22 N-m)
26. MEASURE THRUST PLAY OF INPUT SHAFT
Measure the thrust play with a dial gauge.
Thrust play: 0.13 - 0.90 mm (0.0051 - 0.0354 in.)
HINT: There are two different-thick bearings (A540E) or
races (A540H) for the end of stator shaft. If the thrust
play is in excess of standard, select one of them.
(A540E)
Bearing thickness: 3.60 mm (0.1417 in.)
4.19 mm (0.1650 in.)
(A 540H)
Race thickness: 0.8 mm (0.031 in.)
1.4 mm (0.055 in.)
- AUTOMATIC TRANSAXLEInstallation of Component PartsAT-139

Speedometer Driven Gear
REPLACEMENT OF SPEEDOMETER DRIVEN
GEAR OIL SEAL
1. REMOVE SPEEDOMETER DRIVEN GEAR OIL SEAL
Using SST, pull out the oil seal.
SST 09921±00010
ON±VEHICLE REPAIR
HINT: The components mentioned below can be replaced on the vehicle as they are without any
necessity removal of the transmission. For the respective operating procedures refer to the follow-
ing pages:
2. INSTALL SPEEDOMETER DRIVEN GEAR OIL SEAL
SST 09201±60011
Drive in depth: 19 mm (0.75 in.)
After installing governor bracket,
install transaxle protector an
d LH drive shaft. Using SST, remove the drain plug
and drain the fluid before
removing oil pan.
Before removing governor
bracket, remove transaxle
protector and± LH drive shaft.After installing oil pan, fill
transmission with ATF.
(See page AT±21)
Speedometer Driven
Gear Governor Valve
(A140L)AT±1 7 7
to
AT±180
Speed Sensor (A140E)
AT±1 80
and
AT±181 AT±51 and
AT±52 AT±61 to
AT±63
Throttle CableComponents
Valve BodyInstallation
See page See pageRemoval
Remarks Remarks
AT±50 AT±61AT±51
AT±50AT±52
AT±53
± AUTOMATIC TRANSAXLEOn±Vehicle Repair (A140L and A140E)AT±50

COMPONENT PARTS
General Notes
The instructions here are organized so that you work on only one component group at a time.
This will help avoid confusion from similar±looking parts of different subassemblies being on
your work bench at the same time.
The component groups are inspected and repaired from the converter housing side.
As much as possible, complete the inspection, repair and assembly before proceeding to the
next component group. If a component group can not be assembled because parts are being or-
dered, be sure tc keep all parts of that group in a separate container while proceeding with dis-
assembly, inspection, repair and assembly of other component groups.
Recommended fluid for the automatic transaxle is ATF type DEXRON) ll.
GENERAL CLEANING NOTES:
1. All disassembled parts should be washed clean with any fluid passages and holes blown trough wit com-
pressed air.
2. When using compressed air to dry parts, always aim away from yourself to prevent accidentally spraying,
automatic transmission fluid or kerosene in your face.
3. The recommended automatic transaxle fluid or kerosene should be used for cleaning.
PARTS ARRANGEMENT:
1. After cleaning, the parts should be arranged in proper order to allow efficient inspection, repairs, an(
reassembly.
2. When disassembling a valve body, be sure to keep each valve together with the corresponding spring
3. New brakes and clutches that are to be used for replacement must be soaked in transaxle fluid for a least
fifteen minutes before assembly.
GENERAL ASSEMBLY:
1. All oil seal rings, clutch discs, clutch plates, rotating parts, and sliding surfaces should be coated with
transmission fluid prior to reassembly.
2. All gaskets and rubber O±rings should be replaced.
3. Make sure that the ends of a snap ring are not aligned with one of the cutouts and are installed in the
groove correctly.
4. If a worn bushing is to be replaced, the subassembly containing that bushing must be replaced.
5. Check thrust bearings and races for wear or damage. Replace if necessary.
6. Use petroleum jelly to keep parts in place.
± AUTOMATIC TRANSAXLEComponent Parts (General Notes) (A140L and A140E)AT±78

8. REMOVE OIL PAN AND GASKET
(a) Remove the fifteen bolts.
(b) Remove the oil pan by lifting transmission case.
NOTICE: Do not turn the transmission over as this will con-
taminate the valve body with the foreign materials in the
bottom of the oil pan.
(c) Place the transmission on wooden blocks to prevent
damage to the tube bracket.
9. EXAMINE PARTICLES IN PAN
Remove the magnets and use them to collect any steel
chips. Look carefully at the chips and particles in the oil
pan and on the magnets to anticipate what type of wear
you will find in the transmission:
Steel (magnetic) ...bearing, gear and plate wear
Brass (non±magnetic) ...bushing wear (b) Remove the governor cover.
(c) Remove the governor body and thrust washer.
(d) Remove the plate washer and governor body
adaptor. 7. (A 140 L)
REMOVE GOVERNOR BODY
(a) Remove the two bolts and cover bracket.(c) Remove the speed sensor.
± AUTOMATIC TRANSAXLERemoval of Component Parts (A140L and A140E)AT±61

22. REMOVE OIL PUMP AND DIRECT CLUTCH
While holding the input shaft, grasp the pump stator
shaft and pull the oil pump and direct clutch together
out the transmission case.
NOTICE: Push the 2nd coast brake band into the case, be-
ing careful not to catch it on the direct clutch
drum. 21. REMOVE OIL PUMP AND DIRECT CLUTCH
NOTICE: Before removing the oil pump, remove the
second coast brake piston.
(a) Remove the seven bolts. .
23. REMOVE DIRECT CLUTCH FROM OIL PUMP
24. BE CAREFUL WHEN REMOVING RACE BEHIND OIL
PUMP(b) Using SST, pull out the oil pump from the trans-
mission case.
SST 09350±32014 (09351±32061) (b) Remove the cover.
(c) Remove the piston and outer return spring.
(d) Remove the O±ring from the cover.
± AUTOMATIC TRANSAXLERemoval of Component Parts (A140L and A140E)AT±65

53. REMOVE FIRST AND REVERSE BRAKE PISTON
(a) Apply compressed air into the passage of the case to
remove the piston.
HINT: Hold the piston so it is not slanted and blow with
the gun 'slightly away from the oil hole. 52. REMOVE PISTON RETURN SPRING
(a) Place SST, and compress the return springs evenly by
tightening the bolt gradually.
SST 09350±32014 (09351±32040)
(b) Using snap ring pliers, remove the snap ring.
(c) Remove SST.
(d) Remove the return spring from the case. 51. REMOVE± OVERDRIVE CLUTCH APPLY GASKET AND
OVERDRIVE BRAKE APPLY GASKET(d) Remove the overdrive planetary gear and count-
er gear if they remain in the transmission.
± AUTOMATIC TRANSAXLERemoval of Component Parts (A140L and A140E)AT±71