300Tdi Discovery
44
AUTOMATIC GEARBOX
18
REPAIR
REPLACING TORQUE CONVERTER
1. Remove gearbox and transfer box assembly.
See LT230T Transfer Gearbox
2. Place gearbox on bench. Remove torque
converter using torque converter handles
18G1501, taking care not to damage torque
converter/oil pump housing oil seal.
3. Fit new torque converter using torque converter
handles 18G1501. Check dimension from
converter fixing boss to converter housing face is
50 mm. This shows converter is correctly seated
in housing.
4. Refit gearbox and transfer box assembly.
See
LT230T Transfer Gearbox
ELIMINATING LEAKS ON PUMP HOUSING
1. Remove gearbox and transfer box assembly.
See LT230T Transfer Gearbox
2. Place gearbox on bench. Remove torque
converter using torque converter handles
18G1501, taking care not to damage torque
converter/oil pump housing oil seal.
3. Remove twelve hexagonal bolts (inner ring
pattern).
4. Remove bell housing and pump assembly,
discard gasket.
5. Remove eight hexagonal bolts on rear of pump.