Discovery II
MANUAL GEARBOX - R380
37-34
OVERHAUL
Fork - set - selector shaft
$% 37.16.45
Disassembly
1. Remove reverse idler gear shaft.
OVERHAUL, Shaft - reverse idler.
2. With assistance, remove output shaft, selector
shaft and layshaft assemblies.
3. Remove selector shaft and fork assembly from
output shaft synchronisers.
4. Inspect the selector fork pads for wear, the
wear limit is 6.5 mm (2.559 in).
Reassembly
1. Clean selector shaft, forks and locations on
synchronisers.
2. Lubricate forks and shaft with clean gear oil.
3. Position selector shaft assembly to output shaft
synchronisers.
4. With assistance, fit output shaft and layshaft
assembly into gearbox case.
5. Fit reverse idler gear shaft.