Remove/install power steering pump · ar4630p0500pd · Mercedes-Benz WIS

AR46.30-P-0500PD

Remove/install power steering pump

14.1.10

MODEL 203 with ENGINE 646 except CODE (480) Rear axle level control system

MODEL 209 with ENGINE 646

P46.30-2118-06

1 Mixing chamber

2 Belt pulley bolts

3 Belt pulley

4 Poly-V-belt

5 Feed hose

6 High pressure expansion hose

7 O-ring

8 Power steering pump

 	Remove/install
1	Remove cylinder head cover trim		AR01.20-P-5014-02A
			*BA01.20-P-1002-01G
			*BA01.20-P-1003-01G
2	Suction off oil from expansion reservoir of power steering		*210589007100
3	Remove the throttle valve actuator	Only on vehicles with code 474 Particulate filter	AR09.41-P-1321P
4	Remove fan shroud
5	Slacken bolts (2) of belt pulley (3)		*603589004000
6	Remove poly-V belt (4)		AR13.22-P-1202PM
7	Remove bolts (2) and remove belt pulley (3)		*BA46.30-P-1005-01D
8	Pinch off and remove feed hose (5) from power steering expansion reservoir		*000589543700
9	Unscrew high pressure expansion hose (6) from power steering pump (8).	 Installation: Replace O-ring (7).
			*BA46.30-P-1002-01D
10	Detach power steering pump (8)	  Seal off line connections using plugs.
			*BA46.30-P-1001-01D
			*129589009100
11	Install in the reverse order
12	Fill and bleed power steering pump (8)		AR46.30-P-0010P
 Danger!	Risk of accident caused by vehicle starting off by itself when engine is running. Risk of injury caused by contusions and burns during starting procedure or when working near the engine as it is running	Secure vehicle to prevent it moving off. Wear closed and close-fitting work clothes. Do not touch hot or rotating parts.	AS00.00-Z-0005-01A
13	Check leaktightness of power steering and power steering pump (8) when engine is running

Power steering pump

Number	Designation		Model 203 with engine 646 except code 480	Model 209 with engine 646


BA46.30-P-1001-01D	Bolt, power steering pump to control housing	Nm	20	20
BA46.30-P-1002-01D	Connection fitting, high-pressure expansion hose/line to power steering pump	Nm	45	40
BA46.30-P-1005-01D	Bolt, belt pulley to power steering pump	Nm	25	25

 Crankcase ventilation, cylinder head cover

Number	Designation		Engine 646.962/963/966


BA01.20-P-1002-01G	Bolt, cylinder head cover trim to cylinder head	Nm	9
BA01.20-P-1003-01G	Bolt, cover to charge air manifold.	Nm	9

210 589 00 71 00

Set of stop plugs

Hand pump

Counterholder

Clamping device

603 589 00 40 00

129 589 00 91 00

000 589 54 37 00

ar0120p501402a
ar0941p1321p
ar1322p1202pm
ar4630p0010p Servopumpen fyldes og udluftes
as0000z000501a Fare for ulykke ved automatisk igangsætning når motoren kører. Fare for personskade på grund af knusning og forbrænding, hvis der arbejdes mens motoren startes eller kører