Discovery II (LT) V8-4.6L (2003)
Differential: Service and Repair
Differential Assembly
Remove
Differential Assembly
Service repair No - 41.20.13
Remove
1. Remove intermediate gear cluster.
2. Remove 6 bolts securing high/low cross shaft housing to front output shaft housing and remove housing.
3. Note position of longest bolt and remove 8 bolts securing front output shaft housing to main casing and remove housing.
NOTE: Carry out the following operations if differential lock is fitted.
4. Remove 3 bolts securing differential lock selector housing and remove housing.
5. Remove and discard 'O' ring from selector housing.
6. Remove Alien plug and remove detent spring and ball.
7. Remove differential lock warning lamp switch and locknut.
NOTE: Locknut is only fitted to switches up to 03 MY, a modified switch and sealing washer is fitted from 03 MY onwards.
8. 03 MY onwards: Remove differential lock warning lamp switch from end of front output shaft housing, discard sealing washer.