Removing and Installing Multi-Functional Switch 4WD
Removing and installing multi-functional switchPreliminary work for multi-functional switch
1. Remove engine guard.
Removing multi-functional switch
Overview Of Multi-functional Switch:
Note:
^ To unscrew the cardan shaft bolts, a second fitter should sit in the vehicle and block the drive harness by actuating the foot brake.
^ The colour markings, match points -arrows-, on the cardan shaft and on the all-wheel final drive flange must be aligned. This will neutralise the residual imbalance of the components.
^ Apply another colour marking if necessary.
1. Move selector lever to position N.
2. Remove three shield screws-arrows- on the all-wheel final drive.
3. Remove cardan shaft from the front-axle final drive.
4. Remove shield on the transmission. To do this, unscrew three fastening screws -arrow-.
5. Pull off the cable plug on the multi-functional switch.
6. Remove cap nut, cap, nut with tab washer and rubber washer on the multi-functional switch.
7. Unscrew fastening screws on the multi-functional switch -arrow-and remove switch.
Installing multi-functional switch
Overview Of Multi-functional Switch:
Note:
^ The colour markings, match points -arrows-, on the cardan shaft and on the all-wheel final drive flange must be aligned. This will neutralise the residual imbalance of the components.
Note:
^ Screws which are tightened with a torque angle must be replaced with new ones.
1. Put multi-functional switch on the selector shaft.
2. Adjust multi-functional switch.
Note:
^ When installing the shield, ensure that all fastening parts, Mounting element shield are present and inserted correctly.
3. Connect cable plug to multi-functional switch.
4. Install shield on the transmission. To do this, screw in three fastening screws -arrow-. Tightening torque: 7.5 ftlb.
5. Fix cardan shaft with new screws to the front-axle final drive. Initial tightening: 22 ftlb. Final tightening: 90 Winkel-Grad
6. Install shield fastening screws -arrows- on all-wheel final drive. Tightening torque: 7.5 ftlb.
7. Functional test of gear selecting system:
^ Will the vehicle start?
^ Do all the selector lever positions work?
Subsequent work
Reworking multi-function switch
1. Fit engine guard.