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Home >> Land Rover >> 2012 >> LR4 HSE Lux >> Repair and Diagnosis >> Suspension >> Electronic Suspension >> Vehicle Dynamic Suspension >> Vehicle Dynamic Suspension >> Description & Operation >> Vehicle Dynamic Suspension >> Air Harness

Air Harness

GJ0015369Courtesy of JAGUAR CARS, INC.
Item Number Description
1 Front axle valve block
2 Pipe - Front axle valve block to front RH air spring damper module
3 Front RH air spring damper module
4 Front LH air spring damper module
5 Pipe - Reservoir valve block to front axle valve block
6 Pipe - Reservoir valve block to reservoir
7 Pipe - Exhaust
8 Rear RH air spring damper module
9 Pipe - Rear axle valve block to rear RH air spring damper module
10 Air silencer assembly
11 Air inlet filter
12 Pipe - Main inlet
13 Rear LH air spring damper module
14 Rear axle valve block
15 Pipe - Reservoir valve block to rear axle valve block
16 Pipe - Compressor inlet
17 Pipe - Compressor exhaust
18 Air supply unit
19 Pipe - Air supply unit to reservoir valve block
20 Reservoir valve block
21 Reservoir
22 Pipe - Front axle valve block to front LH air spring damper module

The air harness comprises ten separate nylon pipes which are connected between the system components with Voss connectors. The pipes have the following diameters:

Pipe Diameter
High pressure pipes 6 mm
Compressor inlet pipe 8 mm
Inlet filter to silencer 8 mm
Compressor exhaust pipe 10 mm
Silencer exhaust pipe 19 mm

If a pipe becomes damaged, an in-line connector is available for repair purposes. The pipes are secured to the body and the chassis with a number of plastic clips.