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Home >> Mercedes Benz >> 2002 >> C230 Automatic >> Repair and Diagnosis >> Steering >> Power Steering >> Steering -- Fluid & Excess Play Check -- 203 Chassis >> Maintenance >> Check and correct power steering fluid level - AP46.00-P-4611P

Check and correct power steering fluid level - AP46.00-P-4611P

MODEL 163.113 /128 /136 

MODEL 203 

MODEL 209 

MODEL 211.004 /006 /007 /008 /016 /020 /022 /023 /026 /028 /029 /084 /089 /206 /208 /216 /220 /222 /223 /226 /284 /289 /606 /608 /616 /620 

Shown on engine 111 in model 203 

Fig 1: Identifying Expansion Reservoir, Cap And Dipstick - Shown On Engine 111 In Model 203
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Shown on engine 112 in model 203 

Fig 2: Identifying Expansion Reservoir, Cap And Dipstick - Shown On Engine 112 In Model 203
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Shown on engine 611 in model 203 

Fig 3: Identifying Expansion Reservoir, Cap And Dipstick - Shown On Engine 611 In Model 203
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Shown on engine 612 in model 163 

Fig 4: Identifying Expansion Reservoir, Cap And Dipstick - Shown On Engine 612 In Model 163
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Shown on Engine 628 in Model 163 

Fig 5: Identifying Expansion Reservoir, Cap And Dipstick - Shown On Engine 628 In Model 163
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Shown on Engine 628 in Model 211 

Fig 6: Identifying Expansion Reservoir, Cap And Dipstick - Shown On Engine 628 In Model 211
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Shown on Engine 642 in Model 211 

Fig 7: Identifying Engine Cover, Expansion Reservoir, Cap And Dipstick - Shown On Engine 642 In Model 211
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Illustration shows engine 629 in model 211 

Fig 8: Identifying Engine Cover, Expansion Reservoir, Cap And Dipstick - Illustration Shows Engine 629 In Model 211
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Shown on Engine 646.820 in Model 211 

Fig 9: Identifying Engine Cover, Expansion Reservoir, Cap And Dipstick - Shown On Engine 646.820 In Model 211
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REMOVING Removing    
DANGER Risk of injury  to skin or eyes caused by hydraulic fluid spraying out under high pressure. Risk of poisoning caused by swallowing hydraulic fluid. Depressurize the hydraulic system completely before starting any work on the system. Wear protective clothing and safety glasses. AS00.00-Z-0013-01A
DANGER Risk of injury  caused by fingers being pinched or crushed when removing, installing or aligning hoods, doors, trunk lids, tailgates or sliding roof. Keep body parts and limbs well clear of moving parts. AS00.00-Z-0011-01A
1 Open engine hood    
REFER TO TESTING & REPAIR Opening engine hood, moving to upright position and closing Model 163 with supporting rod AR88.40-P-1000GH
REFER TO TESTING & REPAIR   Model 163 with gas-operated strut AR88.40-P-1000GI
REFER TO TESTING & REPAIR   Model 203 AR88.40-P-1000P
REFER TO TESTING & REPAIR   Model 209 AR88.40-P-1000Q
REFER TO TESTING & REPAIR   Model 211 AR88.40-P-1000T
2.1 Remove left intake air duct Engine 112, 113  
2.2 Remove front engine cover (1) Engine 642 in models 203, 209, 211
Engine 629 in model 211
 
REFER TO TESTING & REPAIR Remove/install engine cover Engine 642 in model 211 AR01.10-P-2405TI
REFER TO TESTING & REPAIR   Engine 642 in model 203, 209 AR01.10-P-2405PI
REFER TO TESTING & REPAIR   Engine 629 in model 211 AR01.10-P-2405TJ
2.3 Remove trim panels of the cylinder head cover and of the charge air manifold Engine 611, 613, 646 except 646.820/821, 647, 648  
REFER TO TESTING & REPAIR Remove/install cylinder head cover trim Engine 611, 646, 647 AR01.20-P-5014-02A
REFER TO TESTING & REPAIR   Engine 613, 648 AR01.20-P-5014-02C
2.4 Remove upper engine cover (1) Engine 646.820/821  
3 Remove cap (30g) from expansion reservoir (30a) of power steering IMPORTANT Press the cap (30g) downwards and turn counterclockwise through 90°.  
CLEANING Clean     
4 Wipe off oil dipstick (a) with a fluff-free rag and seal the expansion reservoir (30a) with cap (30g) IMPORTANT Press the cap (30g) downwards and turn clockwise through 90°.  
INSPECT Checking     
5 Remove the cap (30g) again and read off the oil level on the oil dipstick (a), correct the oil level if necessary IMPORTANT Observe the oil temperature and level marks on the oil dipstick (a).
IMPORTANT To avoid measurement errors: hold the oil dipstick (a) vertical.
IMPORTANT If the fluid level is too low, determine cause and remedy against a separate order
 
    FLUID SPECIFICATION MB steering gear oil *BF46.20-P-1001-01A 
6 Seal expansion reservoir (30a) with cap (30g).    
INSTALLING Install     
7.1 Install left intake air duct Engine 112, 113  
7.2 Install front engine cover (1) Engine 642 in models 203, 209, 211
Engine 629 in model 211
 
REFER TO TESTING & REPAIR Remove/install engine cover Engine 642 in model 211 AR01.10-P-2405TI
REFER TO TESTING & REPAIR   Engine 642 in model 203, 209 AR01.10-P-2405PI
REFER TO TESTING & REPAIR   Engine 629 in model 211 AR01.10-P-2405TJ
7.3 Install trim panels of cylinder head cover Engine 611, 613, 646 except 646.820/821, 647, 648  
REFER TO TESTING & REPAIR Remove/install cylinder head cover trim Engine 611, 646, 647 AR01.20-P-5014-02A
REFER TO TESTING & REPAIR   Engine 613, 648 AR01.20-P-5014-02C
    TORQUE SPECIFICATION Bolt, cylinder head cover trim to cylinder head *BA01.20-P-1002-01G 
    TORQUE SPECIFICATION Bolt, cover to charge air manifold *BA01.20-P-1003-01G 
7.4 Install upper engine cover (1) Engine 646.820/821  
8 Close engine hood    
REFER TO TESTING & REPAIR Opening engine hood, moving to upright position and closing Model 163 with supporting rod AR88.40-P-1000GH
REFER TO TESTING & REPAIR   Model 163 with gas-operated strut AR88.40-P-1000GI
REFER TO TESTING & REPAIR   Model 203 AR88.40-P-1000P
REFER TO TESTING & REPAIR   Model 209 AR88.40-P-1000Q
REFER TO TESTING & REPAIR   Model 211 AR88.40-P-1000T
TORQUE SPECIFICATION CRANKCASE VENTILATION, CYLINDER HEAD COVER

Number Designation Engine 646.951/961, 647.961 Engine 646.962/963/966 Engine 648
BA01.20-P-1002-01G Bolt, cylinder head cover trim to cylinder head Nm 9 9 9
BA01.20-P-1003-01G Bolt, cover to charge air manifold. Nm 9 9 9
FLUID SPECIFICATION STEERING GEAR

Number Designation Model 163 Model 203.0/2/7 except 203.2 with code 480 Model 209
BF46.20-P-1001-01A Power steering Filling capacity Liters ≈1.2 ≈1.0 ≈1 .0
MB steering gear oil Sheet BB00.40-P-0236-03A BB00.40-P-0345-00A BB00.40-P-0345-00A
FLUID SPECIFICATION STEERING GEAR

Number Designation Model 211
BF46.20-P-1001-01A Power steering Filling capacity Liters ≈1.1
MB steering gear oil Sheet BB00.40-P-0345-00A