E 320 Wagon (211.265) V6-3.2L (112.949) (2003)
Power Steering Pump: Removal and Replacement
Remove/install Power Steering Pump
Shown On Engine 112
1
Remove poly-V-belt (130)
2
Remove left air intake hose
3
Suction off oil from supply reservoir (30a) of power steering pump (30)
4
Dismount return line (30f) at supply reservoir (30a)
NOTE: Seal connection
5
Unscrew the high-pressure expansion hose (30i) from the power-steering pump (30)
NOTE: Installation: Install new sealing rings.
6
Dismount bolt from supply reservoir (30a)
7
Detach rear ground cable at power steering pump (30)
8
Disconnect power steering pump (30) and move forwards out of reservoir guiding rail
NOTE: Installation: Long rear bolts short front bolts (2 each)
9
Remove reservoir (30a) by pressing out locking ring (30c) using a suitable screwdriver
NOTE:
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The supply reservoir (30a) can also be removed on the installed power steering pump (30)
-
Installation: Check sealing ring (30b) and replace if necessary Check circlip (30c) for correct seating
10
Install in the reverse order
11
Filling and bleeding power steering pump