L322 Range Rover Service Procedures
ENGINE - V8
12-2-56 REPAIRS
Pump - oil
$% 12.60.26
Before disconnecting the battery, ensure all text and
cautions in the battery disconnection section are
observed.
GENERAL INFORMATION, Electrical
Remove
1. Position vehicle on lift.
2. Disconnect battery earth lead.
3. Remove engine upper oil sump.
Engine - V8, REPAIRS, Gasket - oil
4. Remove nut securing sprocket to oil pump and
remove sprocket.
5. Remove 2 nuts and 1 bolt securing oil pump to
engine and remove oil pump.
6. Discard 'O' rings from oil pump and oil pipe.
Refit
1. Clean oil pipes to oil pump mating faces, fit new
'O' ring seals and lubricate with clean engine
oil.
2. Position oil pump to 2 oil pipes and engine, fit
and tighten 2 nuts securing oil pump to engine.
3. Position sprocket to oil pump chain and fit
sprocket to oil pump.
4. Fit and tighten nut securing sprocket to oil
pump.
5. Adjust Allen bolt spacer to adjust oil pump
chain deflection to between 8 mm (0.314 in)
and 12 mm (0.470 in).
NOTE: The oil pump chain is adjusted by
turning the Allen bolt spacer which is accessed
through the oil pump securing bolt hole.
6. Fit and tighten bolt securing oil pump to engine.
7. Fit engine upper oil sump.
Engine - V8, REPAIRS, Gasket - oil
8. Connect battery earth lead.