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 II61 · MANUAL GEARBOX - R380
61 · Transmission

Housing - gear selector mechanism

Make
Land Rover
Model
Discovery II
Section
OVERHAUL › Housing - gear selector mechanism
MANUAL GEARBOX - R380Housing - gear selector mechanism
background image

MANUAL GEARBOX - R380

37-50

OVERHAUL

Reassembly

1. Clean centre plate and reverse gear 

components. 

2. Lubricate gearbox components with clean gear 

oil. 

3. Position idler gear, bearing and spacer to idler 

shaft. 

4. Using a suitable press fit idler shaft to centre 

plate.  

5. Using feeler gauges, check clearance between 

reverse idler  and shaft flange; fit a thicker or 
thinner spacer if necessary  in order to achieve 
correct clearance:

l

New clearance =  0.04 - 0.38 mm (0.002 - 
0.015 in)

l

Service limit =  0.38 mm (0.015 in) 

6. Apply sealant, Part No. STC 4404 to gearbox 

casing. 

7. Fit lower spring and detent ball into centre 

plate, retain using a  dummy shaft. 

8. Align selector shaft pin with slot in centre plate. 
9. Fit centre plate and fit 2 off 8x35 mm slave bolts 

to retain centre plate in position on gearbox 
case; recover dummy shaft. 

10. Fit filter to gearbox case. 
11. Fit interlock spool to selector shaft. 
12. Using new 'O' ring, fit  spool retainer and tighten  

bolts to 8 Nm (6 lbf.ft). 

13. Clean threads of detent plug.
14. Apply sealant, Part No. STC 50552 to threads 

of detent plug, fit upper detent ball  and spring.

15. Fit  detent plug and tighten to 25 Nm (18 lbf.ft). 
16. Position reverse gear to layshaft. 
17. Position reverse gear complete with bearing, 

collar and selective spacer to output shaft. 

18. Fit 5th / reverse gear synchroniser.  

 

 + 

 MANUAL GEARBOX - R380, 

OVERHAUL, Synchronizer assembly - 5th/
reverse.

Housing - gear selector mechanism  

$% 37.16.37.01

Disassembly

1. Remove 4 bolts and remove gear selector 

housing.

Reassembly

1. Clean mating faces on selector housing and 

gearbox.

2. Apply sealant, STC 4404 to selector housing.
3. Clean selector housing bolt threads.
4. Apply sealant, Part No. STC 50552 to threads 

of selector housing bolts, position selector 
housing and tighten bolts to 25 Nm (18 lbf.ft)

5. Adjust gear lever bias springs.

 

 + 

 MANUAL GEARBOX - R380, 

ADJUSTMENTS, Spring - gear lever bias.

Parts & tools for this job Staging For Land Rover Discovery

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