Range Rover P38
60
FRONT SUSPENSION
NEW RANGE ROVER
2
REPAIR
AIR SPRINGS/HEIGHT SENSORS - INSPECT
Visually check air springs for cuts, abrasions and
stone damage to alloy end plates. Check security of
retention clips. Check height sensors for damage to
housing, operating links and cable assembly.
AIR HARNESS INSPECT
Check air harness (pipes) for damage and security
over its full length around vehicle.
LEAK TEST PROCEDURE
Service repair no - 60.50.35
If an air leak is suspected the use of a proprietary leak
detection spray is recommended. This procedure
should also be used where pneumatic components
have been disturbed.
The spray used must have a corrosion inhibitor, and
must not cause damage to paintwork, plastics, metals
and plastic pipes.
Recommended leak detection spray is GOTEC LDS.
This is available under part number STC1090.
1. Ensure system is fully pressurised.
2. Clean around area of suspected leak.
3. Using manufacturer’s instructions, spray around
all component joints and air springs, working
systematically until source of leak is found.
4. If a component eg: air spring, air drier is leaking,
rectify by fitting a new component.
5. If an air pipe connection is leaking cut 5 mm (0.2
in) off end of pipe. Fit new collet.
See this
section.
6. Reinflate system, carry out leak test.
SUSPENSION COMPONENTS
CAUTION: It is essential to note that
repairs to other suspension and
transmission components are affected by
air suspension.
The air suspension must be DEPRESSURISED
before attempting to remove the following
components:
Radius arms, Front axle
Rear axle, Trailing arms
WARNING: Before inflation, the air spring
must be restricted by suspension and the
shock absorbers fitted. Unrestricted
movement of a pressurised air spring will result in
failure of the assembly, causing component and
possible personal injury.