Power steering pump, assembly overview:
WARNING: This page is about a different variant/trim than selected.
NOTE:
- Always replace seals.
- Do not reuse fluid you have drained.
- Only use hydraulic oil .
- When replacing the power steering pump or pump bracket, check the alignment of the A/C compressor belt pulley and the power steering pump.
1 - Vane Pump
- Fill with hydraulic oil before installation
- Checking delivery pressure → Power Steering Pump, 12-Cylinder, Checking Delivery Pressure
- Removing and installing → Vane pump, removing and installing:
2 - Shim
3 - Belt pulley
4 - Bolt
- Torque specification →
- for 4.2 LITER V8 4V ENGINE MECHANICAL, ENGINE CODE(S): BVJ
- for 4.2 LITER V8 5V ENGINE MECHANICAL, ENGINE CODE(S): BFM
- for 5.2 LITER 10-CYL. 4V ENGINE MECHANICAL, ENGINE CODE(S): BSM
- for 6.0 LITER 12-CYL. 4V ENGINE MECHANICAL, ENGINE CODE(S): BSB
5 - Bolt, 23 Nm
6 - Bracket
- Check ribbed belt alignment after replacing
7 - Sleeve
8 - Bolt, 23 Nm
9 - Sleeve
10 - Bolt, 32 Nm
11 - Seal
- always replace
12 - Banjo bolt, 47 Nm
13 - Pressure hose
- Note the installation position: The angle between the line connection and the pump axle is approximately 7
14 - Intake hose
- - P - marking on intake hose must align with seam on pump
15 - Clamp
- Tension with hose clamp pliers V.A.G 1275 or locking pliers VAS 6199
- Always replace