Secondary Shaft Disassembly
Secondary Shaft Disassembly
Exploded View
Special Tools Required
- Wrench, 40 x 42 mm 07XAA-002010A
NOTE: Refer to the Exploded View as needed during the following procedure.
1. Cut the lock tab (A) of the secondary shaft locknut (B) using a chisel (C).
NOTE: Keep all of the chiseled particles out of the secondary shaft.
2. Place a V-block (A) on the back of a vise (B), and clamp the wrench (40 x 42 mm), in the vise jaws (C).
3. Place the secondary shaft on the block, and attach the 1st clutch guide (D) to the wrench (40 x 42 mm). Loosen the locknut, and remove it. Remove any burrs from the splines on the shaft and the spline, the washer.
4. Place the idler gear (A) on press bases (B), and place a shaft protector (C) between the secondary shaft (D) and a press to prevent damaging the secondary shaft.
5. Press the secondary shaft out of the press-fitted bearing (E), and remove the secondary shaft while holding the underside of the secondary shaft. The secondary shaft falls down when pressing the secondary shaft out of the press-fitted bearing.
6. Remove the 1st/1st-hold clutch, the 52 mm washer, the thrust needle bearing, the 1st gear assembly, the needle bearing, the 1st gear collar, the thrust needle bearing, and the idler gear.
7. Remove the 32 mm snap ring, and remove the 2nd clutch, the splined washer, the thrust needle bearing, the needle bearing, the 2nd gear/park gear, and the thrust needle bearing.
8. Inspect the bearings for galling and rough movement.
NOTE: The needle bearing (A) on the 1st gear collar should have only two cavities with no rollers (B); this is function in its normal.
9. Check the shaft bearing surfaces for scoring and excessive wear, and check the shaft splines for excessive wear and damage.
10. Check the 1st gear axial clearance, Secondary Shaft 1st Gear Axial Clearance Inspection 1st gear one-way clutch, 1st Gear One-Way Clutch Inspection and secondary shaft installation height. Secondary Shaft Installation Height Inspection/Adjustment
