Adjusting Multi-Functional Switch 4WD

Adjusting multi-functional switch

Tools





Preliminary work for multi-functional switch
1. Remove engine guard.

Adjusting 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.

Note:
^ Screws which are tightened with a torque angle must be replaced with new ones.

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 out compact connector on multi-functional switch.





6. Remove cap nut, cap, nut with tab washer and rubber washer on the multi-functional switch.





7. Loosen the fastening screws -arrow-.





8. Position special adjustment tool T10173 on the shaft and fix to the shaft with screws -arrow-.





9. Screw in fastening screws -arrow- and remove special adjustment tool T10173. Tightening torque: 3.5 ftlb.





10. Install cap nut, cap, nut with tab washer and rubber washer on the multi-functional switch. Tightening torque: 5 ftlb. Tightening torque: 11 ftlb.
11. Position compact connector on multi-functional switch.





Note:
^ When installing the shield, ensure that all fastening parts, Mounting element shield are present and inserted correctly.





12. Install shield on the transmission. To do this, screw in three fastening screws -arrow-. Tightening torque: 7.5 ftlb.





13. Fix cardan shaft with new screws to the front-axle final drive. Initial tightening: 22 ftlb. Final tightening: 90 Winkel-Grad





14. Install shield fastening screws -arrows- on all-wheel final drive. Tightening torque: 7.5 ftlb.
15. 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.