Disassembly

7. Position dial gauge with stylus contacting input gear, push input gear rearwards and zero Low gear - differential gauge.
8. Push input gear forwards and note gauge

$% 41.20.62 reading.

9. Calculate thickness of shim required using the

Disassembly

formula - A+B+C=D where: l A= Thickness of installed shim - 3.15 mm (0.12 in) l B= Recorded end-float. l C= Required pre-load - 0.05 mm (0.002 in). l D= Thickness of shim required.

10. If an alternative shim is required to establish correct pre-load, fit an alternative shim. Shims are available from 3.15 to 4.00 mm (0.12 to 0.16 in) thickness, in increments of 0.05 mm (0.002 in).
11. Remove 2 bolts, remove bearing housing and input gear.
12. Lubricate input gear and bearings with recommended oil.
13. Position input gear into main casing.
14. Apply sealant, Part No. STC 3254 to bearing housing and cover.
15. Position bearing housing/cover, align reference marks and tighten by diagonal selection to 45 Nm (33 lbf.ft).

16. Using tool LRT-37-014 fit new input shaft oil seal.
1. Remove differential. TRANSFER BOX - LT230SE, OVERHAUL, Dog clutch - differential lock.
2. Secure differential in a soft jawed vice.

3. Release staking from bearing retaining nut.
4. Using tool LRT-41-007 remove and discard bearing retaining nut.

5. Position tool LRT-99-002. to a vice.
6. Position tool LRT-41-001 around rear differential bearing, position differential to tool LRT-99-002 and press off bearing.