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Home >> Mercedes Benz >> 1997 >> C280 >> Repair and Diagnosis >> Steering >> Power Steering >> Steering -- 202 Chassis >> Testing & Repair >> Removing and installing power steering pump - AR46.30-P-0500CC

Removing and installing power steering pump - AR46.30-P-0500CC

MODEL 202.133 /134 /193 /194 with CODE (480) Level control system at rear 

Fig 1: Identifying Power Steering Pump Remove/Install Components - Model 202.133 /134 /193 /194 With Code (480)
G04713901
REMOVINGINSTALLING Removing, installing     
1 Detach air intake hose    
2 Slacken bolts (41a) on pulley IMPORTANTInstallation: SPECIAL TOOL Counterholder Figure
    TORQUE SPECIFICATION *BA46.30-P-1007-01A 
3 Remove poly V-belt   AR13.22-P-1202HB
4 Remove pulley (41)    
5 Draw off oil from reservoir SPECIAL TOOL Figure
6 Clamp off intake pipe (27b) from level control supply reservoir SPECIAL TOOL Figure
7 Detach return line (30f) Seal pipe connection with blind plug  
    TORQUE SPECIFICATION *BA46.30-P-1002-01A 
8 Unscrew high-pressure expansion hose (30i) Seal pipe connection with blind plug  
    TORQUE SPECIFICATION *BA46.30-P-1003-01A 
9 Detach level control high-pressure hose (27a) IMPORTANTInstallation:  Replace sealing rings  
    TORQUE SPECIFICATION *BA46.30-P-1004-01A 
10 Detach bracket (30k) from power steering pump (30) IMPORTANT Pay attention to spacer washer  
11 Detach power steering pump (30) TORQUE SPECIFICATION *BA46.30-P-1011-01A 
12 Install in the reverse order    
13 Fill and bleed power steering pump   AR46.30-P-0010A 
TORQUE SPECIFICATION POWER STEERING PUMP

Number Designation Model 202.133/134/193/194 with level control
BA46.30-P-1002-01A Return line to power steering pump Nm 40
BA46.30-P-1003-01A High-pressure expansion hose to power steering pump M14x1.5 Nm -
M16x1.5 Nm 45
BA46.30-P-1004-01A High-pressure hose, tandem pump section Nm 25
BA46.30-P-1007-01A Bolt, pulley to power steering pump Nm 25
BA46.30-P-1011-01A Nut, power steering pump to timing case Nm 20
Fig 2: Identifying Hand Pump (210 589 00 71 00)
G04713902
Fig 3: Identifying Clamp (000 589 40 37 00)
G04713903
Fig 4: Identifying Counterholder (603 589 00 40 00)
G04713904