bmw Workshop Repair Guides

BMW Workshop Service and Repair Manuals

9 RA Removing And Installing_replacing Belt Pulley On Vane Pump For Power Steering > < 8 RA Removing And Installing Vane Pump For Power Steering (M5)
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Remove pump with retaining plate.

If necessary, remove retaining plate and attach to new pump.

Installation:

When installing pump, observe tightening sequence:

1. 

Tighten new M8X22 hexagon screw at rear of timing
case cover until hand-tight.

2. 

Screw new hexagon nut onto retaining plate at front and
tighten initially.

3. 

3. Tighten new M8X25 hexagon screw at front of
retaining plate until hand-tight.

4. 

4. First tighten down rear hexagon screw, tightening
torque = 25 Nm.

5. 

5. Tighten down hexagon nut, tightening torque = 25 Nm.

6. 

6. Tighten down front hexagon screw, tightening torque =
25 Nm.

7. 

7. Release hexagon nut and hexagon screws in same
sequence by 90

°

 and retighten to tightening torque = 25

Nm.

RA  Removing and installing vane pump for power steering (M5)

BMW AG - TIS

21.02.2013  22:14

Issue status (12/2007) Valid only until next DVD is issued

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9 RA Removing And Installing_replacing Belt Pulley On Vane Pump For Power Steering > < 8 RA Removing And Installing Vane Pump For Power Steering (M5)