Range Rover (LM) V8-4398cc 4.4L (M62) (2003)
Air Pressure Limiter Valve: Recalls
Campaign - Air Suspension Pressure Relief Valves
No:
H293
Ref:
Issue:
1
Date:
04/04/03
SERVICE ACTION
Air Suspension Pressure Relief Valve
AFFECTED VEHICLE RANGE:
New Range Rover (LM)
3A101029 to 3A106310
SITUATION:
REAR SPRING DURABILITY
The customer may complain about an Air Suspension warning light or uneven ride height at the rear of the vehicle. An increase in air suspension system
pressure may contribute to the premature failure of the rear air spring.
RESOLUTION:
INSTALLATION OF PRESSURE RELIEF VALVES
Installation of a pressure relief valve into the main feed line between the compressor and reservoir will provide lower system pressure and improve
durability of the rear air spring components.
PARTS INFORMATION:
MAV500010K
Pressure relief valve
Qty 1
LRN0002LABEL
Service Campaign Label
Qty 1 (Sold in quantity packs of 100)
WARRANTY CLAIMS:
H293 (Option B)
Time 0.30 hrs.
Install pressure relief valve in air suspension feed line
Normal warranty policy and procedures apply.
Material allowance is included in labor operation.
REPAIR PROCEDURE
INSTALL RELIEF VALVE
1.
Turn the ignition switch to the off position and remove key from the switch.
2.
Open both tailgates.
3.
Release and fold back the parcel shelf.
4.
Release the spare wheel cover from the clips and remove from vehicle.
NOTE:
The air suspension will not be under pressure with the ignition turned off.
CAUTION:
During the disconnection process the original inline connector is to be left in place.