Pump: Service and Repair

Rear seat cushion (1)
Remove.

Foam cube
Pull from recess and open.

Pneumatic system equipment (A37, A37/1)
Take out.

Pneumatic lines or electric cables
Disconnect

Pneumatic system equipment (A37, A37/1)
Check electrical functions or pneumatic functions, Testing and Inspection

Pneumatic system equipment (A37, A37/1)
Install in reverse sequence.