204-05 Vehicle Dynamic SuspensionDescription & Operation · page 21 of 26
The reservoir is an air storage vessel which provides fast air suspension lift times by the immediate availability of
pressurised air into the system.
The reservoir is a steel fabrication and is located on the outside of the left hand chassis rail, in front of the air supply unit.
The reservoir has a bracket at each end which attach to the body mounting brackets on the chassis.
The rearward end of the reservoir has a 'Voss' air fitting which provides for the connection of the air hose between the
reservoir and the reservoir valve block.
The reservoir has a capacity of 550 in
3
(9 liters). The nominal working pressure of the reservoir is 243.6 lbf/in
2
(16.8 bar
gage), with a maximum pressure of 333.5 lbf/in
2
(23 bar gage).
HEIGHT SENSORS
Front Height Sensor
Item Part Number
Description
1
-
Front bracket
2
-
Reservoir
3
-
Air hose connection to reservoir valve block
4
-
Rear bracket
Item Part Number
Description
1
-
Sensor body
2
-
Drop link
3
-
Lever arm
4
-
Electrical connector
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10 Steering & suspension