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

Dog clutch - differential lock (page 2 of 4)

Make
Land Rover
Model
Discovery II
Section
OVERHAUL
TRANSFER BOX - LT230SEDog clutch - differential lock · page 2 of 4
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TRANSFER BOX - LT230SE

OVERHAUL

41-65

9. 03 Model Year onwards:Note position of 

longest bolt and remove 8 bolts securing front 
output shaft housing to main casing; remove 
housing.

10. 03 Model Year onwards:Remove 3 bolts 

securing differential lock selector housing and 
bracket, remove housing.

11. 03 Model Year onwards:Remove and discard 

'O' rings from selector housing.

12. 03 Model Year onwards:Remove differential 

lock detent plug, recover spring and ball.

13. Compress differential lock selector fork  spring 

and remove retaining clips from each  end of 
spring. 

14. Withdraw differential lock selector  shaft from 

front output housing, recover  spring and 
remove selector fork. 

15. Position tool LRT-51-003 to output  shaft drive 

flange, remove and discard nut. 

16. Remove and discard steel and felt washers. 

Remove output shaft drive flange.

17. Using a copper mallet, drive output  shaft from 

housing. 

18. Noting its fitted position, remove bearing 

spacer from output shaft.

19. Noting its fitted position, remove dog  clutch 

from output  shaft. 

20. Remove and discard oil seal from  housing. 

Reassembly

1. Clean differential lock components. Remove all 

traces of sealant from mating faces of 
housings, side cover, bolt threads, detent plugs 
and differential lock warning lamp switches.

2. Lubricate components with gearbox oil. 

3. Using tool LRT-41-012, fit new output  shaft oil 

seal. 

CAUTION: Oil seal must be fitted dry.

Parts & tools for this job Staging For Land Rover Discovery

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