Disclaimer2010 Land Rover LR4 (LA) V6-4.0L Technical Service Bulletin # TECLTB00331 Date: 101207

Disclaimer2010 Land Rover LR4 (LA) V6-4.0L Technical Service Bulletin # TECLTB00331 Date: 101207

Suspension - Compressor And Relay Replacement

No: LTB00331 (ISSUE 1)

07 DEC 2010

SECTION: 204

Air Suspension Compressor and Relay Replacement

AFFECTED VEHICLE RANGE:

CONDITION SUMMARY:

Situation:

The air suspension relay must be replaced when performing any air suspension compressor repair or replacement. This is due to the possibility of

damage to the relay contacts.

Action:

In the event of an air suspension system compressor requires replacement, refer to the Repair Procedure outlined below to replace the compressor

and relay.

PARTS:

YWB500220 Air suspension relay Qty: 1

TOOLS:

Refer to Workshop Manual for any required special tools

WARRANTY:

NOTE:

Repair procedures are under constant review, and therefore times are subject to change; those quoted here must be taken as guidance only.

Always refer to DDW to obtain the latest repair time.

DDW requires the use of causal part numbers. Labor only claims must show the causal part number with a quantity of zero.

Normal Warranty policies and procedures apply.

2010 Land Rover LR4 (LA) V6-4.0L Page 91

REPAIR PROCEDURE

REPLACE AIR SUSPENSION SYSTEM COMPRESSOR

1. Refer to Workshop Manual, section 204-00: Vehicle Dynamic Suspension > Removal and Installation > Air Suspension Compressor, and

replace the air suspension compressor.

REPLACE AIR SUSPENSION RELAY - LR3, LR4, RANGE ROVER SPORT ONLY

1. Access the engine compartment fuse box.

2. Replace the air suspension relay. (Figure 1)

REPLACE AIR SUSPENSION RELAY - RANGE ROVER ONLY

1. Access the fuse box in the right-hand side of the luggage compartment.

2. Replace the air suspension relay. (Figure 2)