Range Rover Classic
BORG WARNER
13
OVERHAUL
Transfer shaft
- Inspection and assemble
1. Clean the transfer shaft.
2. Visually examine the external splines for
damage and wear, if worn fit a new component.
3. Check the phospher bronze bush for wear by
measuring the internal diameter of the bush with
internal calipers and a micrometer or with an
internal micrometer. The bush diameter must not
exceed 38.515 mm (1.516 in) fit a new transfer
shaft if the bush has worn above the figure
given.
4. Drive or press the transfer shaft into the bearing
in the carrier. Secure the shaft with the circlip.
5. Fit the carrier to the rear cover, fit the anti -
rotation dowel and secure the assembly with the
snap ring, noting that the open ends of the snap
ring must be positioned by the cast relief in the
bearing carrier upper face.
Transfer sprocket - Inspection
1. Examine the sprocket teeth and splines for wear
and damage, if either are evident discard the
sprocket, otherwise clean and place to one side.
Chain - Inspection
NOTE: A stretched chain can be identified
by either excessive noise when the
gearbox is operational or by witness
marks on the inside edges of the case. If either is
evident, renew the chain.
1. Using a suitable solvent thoroughly clean the
chain.
2. Check the chain links for wear and damage, if
necessary renew the chain.
3. Place the chain to one side.