Counter Driven Gear
Disassembly1. Clamp counter driven gear (1) with special tool and a vice (2).
Special tool
(A): 09921-57810
2. Unstake lock section of counter shaft driven gear lock nut.
3. Remove counter shaft driven gear lock nut, using special tool.
Special tool
(B): 09927-76050
NOTE: Do not reuse counter shaft driven gear lock nut once removed.
4. Remove cylindrical roller bearing inner race (1) by pressing differential drive pinion (2), using hydraulic press (3).
Reassembly
1. Press differential drive pinion (2) to counter driven gear (1), using hydraulic press (3).
2. Apply A/T fluid to inner surface of cylindrical roller bearing inner race.
3. Press cylindrical roller bearing inner race (1), using special tool and hydraulic press (2).
Special tool
(A): 09951-16060
4. Tighten new counter shaft driven gear lock nut, using special tools.
Special tool
(A): 09921-57810
(B): 09927-76050
Tightening torque
Counter shaft driven gear lock nut (a): 160 Nm (16.0 kgf-m, 116 ft. lbs.)
5. Stake new counter shaft driven gear lock nut (2), using standard punch in combination with hammer.
NOTE: When staking counter shaft driven gear lock nut (2), point a suitable staking tool (1) toward differential drive pinion shaft (3) axis center and stake lock nut securely, as shown in the figure. (Poor staking may cause abnormal noise.)
6. Apply A/T fluid to counter shaft LH thrust roller bearing (1) and race.
Counter shaft LH thrust roller bearing dimension
Outside diameter: 66.0 mm (2.60 inch)
Inside diameter: 50.0 mm (1.97 inch)
Thickness: 2.7 mm (0.11 inch)
7. Place counter shaft LH thrust roller bearing (1) and race to transaxle case.
8. Apply A/T fluid to counter shaft RH roller bearing race.
9. Install counter shaft RH roller bearing race to transaxle housing.