Part 6

INSPECTION

Pistons, Retainers And Piston Stem



- Check frictional surfaces for abnormal wear or damage.

Return Springs
- Check for deformation or damage.
- Measure free length and outer diameter.







Inspection standard: Refer to image.


ASSEMBLY



1. Install D-rings to servo piston retainer.
- Apply ATF to O-rings.
- Pay attention to position of each O-ring.




2. Install band servo piston stem, band servo thrust washer, OD servo return spring and spring retainer to band servo piston.




3. Place piston stem end on a wooden block. While pushing servo piston spring retainer down, install E-ring.




4. Install O-rings to servo piston retainer.
- Apply ATF to O-rings.
- Pay attention to the positions of the O-rings.




5. Install band servo piston assembly to servo piston retainer by pushing it inward.




6. Install D-ring to OD servo piston.
- Apply ATF to D-ring.




7. Install O-rings to OD servo piston retainer.
- Apply ATF to O-rings.
- Pay attention to the positions of the O-rings.




8. Install OD servo piston to OD servo piston retainer.




9. Install band servo piston assembly and 2nd servo return spring to transmission case.
- Apply ATF to O-ring of band servo piston and transmission case.




10. Install OD servo piston assembly to transmission case.
- Apply ATF to O-ring of band servo piston and transmission case.




11. Install band servo piston snap ring to transmission case.


FINAL DRIVE





DISASSEMBLY



1. Remove final gear.




2. Press out differential side bearings.




3. Remove speedometer drive gear.




4. Drive out pinion mate shaft retaining pin.




5. Draw out pinion mate shaft from differential case.
6. Remove pinion mate gears and side gears.


INSPECTION

Gear, Washer, Shaft And Case



- Check mating surfaces of differential case, side gears and pinion mate gears.
- Check washers for wear.

Bearings



- Make sure bearings roll freely and are free from noise, cracks, pitting or wear.


ASSEMBLY



1. Install side gears and thrust washers in differential case.
2. Install pinion mate gears and thrust washers in the differential case while rotating them.
- Apply ATF to all parts.




3. Measure clearance between side gear and differential case with washers.

Clearance between side gear and differential case with washers: 0.1 - 0.2 Nm (0.004 - 0.008 inch)




- If not within specification, adjust clearance by changing thickness of side gear thrust washers.




Side gear thrust washer: Refer to image.




4. Install retaining pin.
- Make sure that retaining pin is flush with case.




5. Install speedometer drive gear on differential case.
- Align projection of speedometer drive gear with groove of differential case.







6. Press differential side bearings on differential case.




7. Install final gear and tighten fixing bolts in numerical order.