Workshop Manuals Factory service & repair Land Rover
01 Discovery Series II - Workshop Manual - 1999MY ON - 6th Edition - NAS02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 INTRODUCTION32 33 GENERAL INFORMATION34 35 GENERAL DATA36 IDENTIFICATION NUMBERS37 38 TORQUE WRENCH SETTINGS39 40 LIFTING AND TOWING41 CAPACITIES, FLUIDS, LUBRICANTS AND SEALANTS42 43 44 MAINTENANCE45 46 ENGINE - V847 48 EMISSION CONTROL - V849 50 ENGINE MANAGEMENT SYSTEM - V851 FUEL DELIVERY SYSTEM - V852 53 COOLING SYSTEM - V854 55 MANIFOLDS AND EXHAUST SYSTEMS - V856 57 58 59 CLUTCH - V860 61 MANUAL GEARBOX - R38062 63 TRANSFER BOX - LT230SE64 65 66 AUTOMATIC GEARBOX - ZF4HP22 - 2467 PROPELLER SHAFTS68 69 REAR AXLE70 71 72 73 74 75 FRONT AXLE76 77 78 79 STEERING80 FRONT SUSPENSION81 82 83 REAR SUSPENSION84 85 86 87 BRAKES88 RESTRAINT SYSTEMS89 90 DOORS91 EXTERIOR FITTINGS92 93 INTERIOR TRIM COMPONENTS94 SCREENS95 96 97 SEATS98 99 SUNROOF100 CHASSIS AND BODY DIMENSIONS101 102 103 104 PANEL REPAIRS105 106 107 108 BODY SEALING MATERIALS109 110 111 112 113 CORROSION PREVENTION AND SEALING114 PAINTING115 HEATING AND VENTILATION116 117 AIR CONDITIONING118 119 WIPERS AND WASHERS120 CHARGING AND STARTING121 122 LIGHTING123 BODY CONTROL UNIT124 125 126 ALARM SYSTEM AND HORN127 128 WINDOWS129 IN CAR ENTERTAINMENT130 HARNESSES131 DRIVING AIDS132 NAVIGATION SYSTEM133 INSTRUMENTS
Land Rover Discovery II63 · TRANSFER BOX - LT230SE
63 · General

Low gear - differential

Make
Land Rover
Model
Discovery II
Section
OVERHAUL › Low gear - differential
TRANSFER BOX - LT230SELow gear - differential
background image

TRANSFER BOX - LT230SE

41-70

OVERHAUL

7. Position dial gauge with stylus  contacting input 

gear, push input gear  rearwards and zero 
gauge. 

8. Push input gear forwards and note gauge  

reading. 

9. Calculate thickness of shim required  using the 

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 4600to bearing 

housing and cover. 

15. Apply sealant, Part No. STC 50552 to threads 

of cover bolts and stud nut.

16. Position bearing housing/cover, align reference 

marks and tighten bolts and stud nut by 
diagonal  selection to 45 Nm (33 lbf.ft). 

17. Using tool LRT-37-014  fit new input shaft oil 

seal. 

CAUTION: Oil seal must be fitted dry.

Low gear - differential  

$% 41.20.62 

Disassembly

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. 

Parts & tools for this job Staging For Land Rover Discovery

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