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 4 of 4)

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

TRANSFER BOX - LT230SE

OVERHAUL

41-67

31. Clean threads of differential lock warning lamp 

switch(es).

32. Uo to 03 Model year: Fit nut to switch head 

with counterbore positioned towards  switch 
head.  The nut acts as a spacer to ensure 
that  switch setting is correct. Always 
ensure that nut is fully tightened  to switch 
head (no gap).

33. Uo to 03 Model year: Apply sealant, Part No. 

STC 50552 to threads of differential warning 
lamp switch.

34. Uo to 03 Model year: Position switch into front 

output housing until nut bottoms  out on 
housing, tighten nut to 11 Nm (8 lbf.ft).

35. 03 Model Year onwards: Fit new aluminium 

sealing washers to differential lock warning 
lamp switches.

CAUTION: Ensure that replacement 
washers are the same thickness as the 
originals.

36. 03 Model Year onwards: Apply sealant, Part 

No. STC 50552 to threads of both switches.

37. 03 Model Year onwards: Fit switches and 

tighten to 25 Nm (18 lbf.ft).

38. If fitted: Operate differential lock selector lever 

and  check that detent ball can be felt to 
positively engage/disengage with  grooves in 
shaft. 

39. Up to 03 Model Year: Screw plug in or out until 

setting is correct

40. Apply sealant, Part No. STC 4600 to mating 

face of differential lock selector side cover.

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

of side cover bolts.

42. Position differential lock selector side cover to 

front output shaft housing, fit bolts and tighten 
25 Nm (18 lbf.ft).

43. Fit output flange, new felt and steel washers 

and new retaining nut. 

44. Using tool LRT-51-003 to restrain  flange,  

tighten output flange nut to 162 Nm  (119 lbf.ft). 

Parts & tools for this job Staging For Land Rover Discovery

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