Part 1
REPAIR FOR COMPONENT PARTSMANUAL SHAFT AND THROTTLE LEVER
REMOVAL
1. Remove detent spring from transmission case.
2. Pull out throttle shaft retaining pin, then draw out throttle shaft from transmission case.
3. Drive out manual plate retaining pin.
4. Drive and then pull out parking rod plate retaining pin.
5. Remove parking rod plate from manual shaft.
6. Draw out parking rod from transmission case.
7. Pull out manual shaft retaining pin.
8. Remove manual shaft and manual plate from transmission case.
9. Remove manual shaft oil seal.
INSPECTION
- Check component parts for wear or damage. Replace if necessary.
INSTALLATION
1. Install manual shaft oil seal.
- Apply ATF to outer surface of oil seal.
2. Install throttle lever and return spring on throttle shaft.
3. Install throttle lever assembly on transmission case.
4. Align groove of throttle shaft and hole of transmission case.
5. Install throttle shaft retaining pin.
6. Move throttle lever in the direction of the arrow.
7. Install manual shaft and manual plate.
8. Align groove of manual shaft and hole of transmission case.
9. Install manual shaft retaining pin.
10. Install parking rod to parking rod plate.
11. Install parking rod assembly to manual shaft.
12. Install manual plate retaining pin and parking rod plate retaining pin.
13. Install detent spring.
OIL PUMP
DISASSEMBLY
1. Remove seal rings.
2. Loosen bolts in numerical order and remove oil pump cover.
3. Remove inner and outer gear from oil pump housing.
4. Remove O-ring from oil pump housing.
5. Remove oil pump housing oil seal.
INSPECTION
Oil Pump Housing, Oil Pump Cover, Inner Gear And Outer Gear
- Check for wear or damage.
Side Clearance
- Measure side clearance of inner and outer gears in at least four places around each outside edge. Maximum measured values should be within specified range.
Standard clearance: 0.02 - 0.04 Nm (0.0008 - 0.0016 inch)
- If clearance is less than standard, select inner and outer gear as a set so that clearance is within specifications.
Inner and outer gear: Refer to image.
- If clearance is more than standard, replace whole oil pump assembly except oil pump cover.
- Measure clearance between outer gear and oil pump housing.
Standard clearance: 0.08 - 0.15 Nm (0.0031 - 0.0059 inch)
Allowable limit: 0.15 Nm (0.0059 inch)
- If not within allowable limit, replace whole oil pump assembly except oil pump cover.
Seal Ring Clearance
- Install new seal rings onto oil pump cover.
- Measure clearance between seal ring and ring groove.
Standard clearance: 0.1 - 0.25 Nm (0.0039 - 0.0098 inch)
Allowable limit: 0.25 Nm (0.0098 inch)
- If not within allowable limit, replace oil pump cover assembly.
ASSEMBLY
1. Install oil seal on oil pump housing.
2. Install O-ring on oil pump housing.
- Apply ATF to O-ring.
3. Install inner and outer gears on oil pump housing.
- Take care with the direction of the inner gear.
4. Install oil pump cover on oil pump housing.
a. Wrap masking tape around splines of oil pump cover assembly to protect seal. Position oil pump cover assembly on oil pump housing assembly, then remove masking tape.
b. Tighten bolts in numerical order.
Torque: 7 - 11 Nm (0.7 - 1.1 kg-m, 61 - 95 inch lbs.)
5. Install new seal rings carefully after packing ring groove with petroleum jelly.
- Do not spread gap of seal ring excessively while installing. It may deform the ring.
CONTROL VALVE ASSEMBLY
DISASSEMBLY
1. Remove tube connector and tube from control valve lower body.
2. Disassemble upper, inter and lower bodies.
Bolt length, number and location:
a. Remove bolts (A), (D) and (F) and remove oil strainer from control valve assembly.
b. Remove overdrive cancel solenoid valve and torque converter clutch solenoid valve from control valve assembly.
c. Remove O-rings from overdrive cancel solenoid valve, torque converter clutch solenoid valve and harness terminal body.
d. Place upper body facedown, and remove bolts (B), (C) and (F).
e. Remove lower body from inter and upper body.
f. Turn over lower body, and remove accumulator support plate.
g. Remove separating plate and separating gasket from lower body.
h. Remove check balls and relief valve springs from lower body.
- Be careful not to lose check balls and relief valve springs.
i. Remove inter body with separating plate and separating gasket from upper body.
j. Check to see that check balls are properly positioned in inter body and then remove them.
- Be careful not to lose check balls.
k. Check to see that check balls are properly positioned in upper body and then remove them.
- Be careful not to lose check balls.