Workshop Manuals Factory service & repair Land Rover
01 R380 Manual Gearbox Overhaul Manual - 3rd Edition02 03 04 05 INTRODUCTION06 MANUAL GEARBOX
Land Rover R380 Manual Gearbox Overhaul06 · MANUAL GEARBOX
06 · Transmission

Gear change/selector housings - Overhaul (page 4 of 8)

Make
Land Rover
Model
Gearboxes R380 Manual Gearbox Overhaul
Section
OVERHAUL
MANUAL GEARBOXGear change/selector housings - Overhaul · page 4 of 8
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MANUAL GEARBOX

22

OVERHAUL

Reassemble

1. Lubricate selector shaft and new ’O’ ring with

gearbox oil.

2. Fit ’O’ ring to selector shaft.
3. Fit shaft to remote housing.
4. Position rollers to quadrant, fit pin and secure

with new circlip.

CAUTION: Ensure that head of pin is on
opposite side of quadrant to selector shaft
boss.

5. Fit quadrant to selector shaft.
6. Apply Loctite 290 to threads of setscrew, fit

setscrew and tighten to 25 Nm (18 lbf.ft).

NOTE: Early gearboxes: Fit new roll pin.

7. Apply Loctite 290 to threads of blanking plug,

fit plug and tighten to 30 Nm (22 lbf.ft).

8. Smear ball pin seating with multi-purpose

grease.

9. Position ball pin seating in trunnion, secure

with a new circlip.

10. Position trunnion on selector shaft.
11. Apply Loctite 290 to threads of setscrew, fit

setscrew and tighten to 25 Nm (18 lbf.ft).

12. Fit 5th gear stop screw, fit but do not tighten

locknut.

NOTE: 5th gear stop screw adjustment is
carried out during gearbox reassembly.

Gear change housing - Type B gearbox

Dismantle

1. Remove bolts retaining bias springs.

WARNING: To avoid personal injury,
restrain each spring in turn with a pair of
grips while the bolts are being removed.

2. Remove the two bias springs.
3. Remove 2 bolts securing bias spring

adjustment plate.

Parts & tools for this job For Land Rover Gearboxes

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