Diesel Data: Automotive Repair

Duty Solenoid C and Transfer Valve Body

REMOVAL
1. Remove pitching stopper.
2. Remove oxygen sensor connector from bracket, and disconnect oxygen sensor connector.

CAUTION: Be sure not to damage oxygen sensor connector and harness.

3. Raise car and drain ATF.
4. Remove front exhaust pipe and rear exhaust pipe with center catalyst.

CAUTION: Be sure not to damage oxygen sensor harness when removing front exhaust pipe.

5. Remove front exhaust cover.
6. Remove propeller shaft.
Before removing propeller shaft, scribe alignment marks on propeller shaft and rear differential coupling.
a. Be sure not to bend propeller shaft when removing. Before removing propeller shaft, wrap metal parts (installed at the rubber boot of center DOJ) with a cloth or rubbered material. Rubber boot may be damaged due to interference with adjacent metal parts while bending the DOJ during removal.
b. Be sure to use an empty oil can to catch oil flowing out when removing propeller shaft.
c. Be sure not to damage oil seals and the frictional surface of sleeve yoke.
d. Be sure to plug the opening in transmission after removal of propeller shaft.





7. Remove rear crossmember.
- Support transmission using a transmission jack and raise slightly.
- Remove bolts and nuts as shown.





8. Remove vehicle speed sensor 1.





9. Remove extension gasket.
- Remove gear select cable nut.
- Move gear select cable so that extension bolts can be removed.
- Remove bolts.




- Remove extension and disconnect duty solenoid C connector.

CAUTION: Do not force extension back before disconnecting solenoid connector. Otherwise, harness may be damaged.

NOTE: Use a container to catch oil flowing from extension.

10. Remove duty solenoid C & transfer valve body from extension.



Remove transfer clutch drum.
- Remove clamp which secures pipe.
- Remove bolts.

INSTALLATION

Transfer Duty Solenoid (C):




1. Install duty solenoid C & transfer valve body.
- Install duty solenoid C & transfer valve body.
- Install pipe and clamp. Tighten to 7-9 Nm (61-78 in.lb)
- Install clutch drum.

2. Install extension.
- Connect connector.
Tighten 11 bolts to 23-26 Nm (17-20 ft.lb)
- Install gear select cable and tighten to 10-18 Nm (7-13 ft.lb)





3. Install vehicle speed sensor 1 and tighten to 6-8 Nm (52-70 in.lb)





4. Install rear crossmember.
- Tighten bolts.
Crossmember to body 54-83 Nm (40-61 ft.lb)
Crossmember to cushion 13-23 Nm (9-17 ft.lb)
- Low and remove transmission lack.

5. Install propeller shaft.
- Tightening torque:
At rear differential: 18-27 Nm (13-20 ft.lb)
At center bearing: 34-44 Nm (25-33 ft.lb)
- Align marks on propeller shaft and rear differential coupling.

6. Install front exhaust pipe
- Tightening torque:
At engine: 25-34 Nm (18-25 ft.lb)
At hanger: 25-34 Nm (18-25 ft.lb)
At front and rear connections: 13-23 Nm (9-17 ft.lb)

7. Lower and remove jack.
8. Connect the following parts:
- O2 sensor connector
- Vehicle speed sensor 1 connector
- Multi-connector

9. Install pitching stopper.
- Tightening torque:
Body side: 47-67 Nm (35-49 ft.lb)
Engine side: 44-54 Nm (33-40 ft.lb)

10. Replenish ATF and check oil level. Check for leaks.