A/T Housing And Shaft Assembly Removal
A/T Housing and Shaft Assembly Removal
NOTE: The illustration shows the 4WD transmission; the 2WD transmission does not have the transfer assembly.
1. Remove the ATF feed pipe (A) from the idler gear shaft, and remove the ATF lubrication pipe (B) from the transmission housing.
2. Remove the shift solenoid cover (C), the dowel pins (D), and the gasket (E).
3. Disconnect the connectors from the shift solenoid valves, and remove the shift solenoid wire harness (F) with the O-ring.
4. Remove the input shaft (mainshaft) speed sensor (G) with the O-ring, and remove the output shaft (countershaft) speed sensor (H) with the O-ring and the washer (I).
5. Remove the transmission housing mounting bolts (J) (20 bolts), the transmission hanger (K), and the harness clamp brackets (L).
6. Align the spring pin (A) on the selector control shaft (B) with the transmission housing groove (C) by turning the selector control shaft with the selector control lever.
NOTE: Do not squeeze the end of the selector control shaft tips together when turning the selector control shaft.
7. Use snap ring pliers to expand the snap ring of the secondary shaft bearing, then lift the transmission housing. Release the snap ring pliers and remove the transmission housing.
8. Remove the countershaft reverse gear and the needle bearing.
9. Remove the lock bolt securing the reverse shift fork, then remove the reverse shift fork with the reverse selector together.
10. Remove the selector control lever from the selector control shaft.
11. Unhook the detent spring (A) from the detent arm (B).
12. Remove the selector control shaft (A) from the torque converter housing.
13. Turn the detent arm (B) away from the countershaft (C).
14. Remove the mainshaft subassembly (A), the countershaft subassembly (B), and the secondary shaft subassembly (C) together. Do not bump the countershaft on the baffle plate (D).
15. Remove the baffle plate.
16. Remove the differential assembly.
17. 4WD: Remove the transfer assembly.