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REAR DIFFERENTIAL - ONE TEN ... . ... ,.. ...... . .., . . . . OVERHAUL REAR AXLE DIFFERENTIAL ASSEMBLY (SALISBURY) LAND ROVER ONE TEN 8. Remove the fixings and withdraw the differential bearing caps. Service tools: screw press; 131 C axle spreader or axle compressor GKN 131; 191 dial gauge, bracket and base; 1122 screw press; 1205 spanner for drive coupling; S 123 A pinion bearing cup remover; 47 BK pinion bearing cone 47 BL differential bearing remover; 1122 G pinion bearing cup replacer; 134 DP differential bearing replacer; setting gauge for pinion height or 191-4 universal setting block; 131 pegs for axle spreader; RO 1008 oil seal replacer DISMANTLE NOTE: fixing bolts used on the differential assembly and differential cover have metric threads. 1. Drain off differential lubricating oil, and refit 2. Remove the rear axle assembly vehicle. 3 . Remove the hub driving fixings. 4. Withdraw the driving and axle shaft sufficiently to disengage the differential. 5 . Repeat instruction 4 for the other axle shaft. 6. Remove the fixings and support strip at the differential cover and withdraw the cover and joint washcr. 7. Note relationship marking on the bearing caps and axle casing to ensure correct refitting. Using axle spreader 131 C 9. Clean out and examine the spreader tool provided in the gear casing face; ensure that the holes are free from dirt and burrs and damage. is to turn. 11. Fit the axle spreadcr to engage the holes. Spreader 131 C, Adaptor pegs 131 F. 12. Using a spanner, turn t h e until all free play between spreader and casing is up, denoted by the adjuster becoming stiff to t u r n . 13. Check that the side members of the spreader are 14. Stretch the casing, rotating the adjuster by one flat at a time, until the differential assembly can Do not lever against the spreadcr; use suitablc packing under the levers to avoid CAUTION: To prevent permanent damage to the check to be made on the amount turned. The maximum stretch permitted is (0.012 in), equivalent to three 6 15. Ease off the adjuster and remove t h e spreader 7 |