landrover Workshop Repair Guides

Land Rover Workshop Service and Repair Manuals

Seal - pinion gear > < Seals - primary gear shaft
Page 423
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INTERMEDIATE REDUCTION DRIVE

41-20

REPAIRS

5. Remove primary shaft from main case.
6. Remove 2 seals from primary shaft.

7. Remove 2 seals from main case.

Refit

1. Clean primary gear shaft and intermediate 

shaft and differential.

2. Clean seal locations.
3. Fit seal to each end of primary gear shaft with 

seal lips facing outwards.

4. Fit primary gear shaft to main case.
5. Fit suitable protection over splines on 

intermediate shaft.

6. Carefully fit intermediate shaft to primary shaft.
7. Clean remains of old sealant from mating faces 

of end cover and IRD main case.

8. Apply a narrow bead of  sealant, Part No. STC 

4600 to mating face of end cover.

9. Fit end cover to IRD and tighten bolts 

progressively to 30 Nm (22 lbf.ft).

10. Fit seal protector, part of LRT-41-015 to IRD 

splines.

11. Using plain end of LRT-41-015, fit inner seal 

into main case until it contacts shoulder.

CAUTION: The seals are fitted with the main 
sealing lips facing away from each other.

Seal - pinion gear > < Seals - primary gear shaft