bmw Workshop Repair Guides

BMW Workshop Service and Repair Manuals

17 RA Engine Identification > < 16 RA Disassembling Oil Pump (M50 VANOS)
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Installation:

Check dowel sleeves.

Installation:

Check all parts for wear.

Scoring in body

Wear on rotors

Wear and scoring on bearing surfaces

Removing Pressure Relief Valve:

Press sleeve down lightly with help of a suitable mandrel. 

Lift out circlip and remove pressure valve.

Caution!

Strong spring force.

Installation:

1. 

Piston

2. 

Spring

3. 

Sleeve with O-ring

4. 

Circlip

Caution!

Check sealing ring, replacing if necessary. 

Do not damage the sleeve.

RA  Disassembling oil pump (M50 VANOS)

BMW AG - TIS

08.02.2013  10:55

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

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17 RA Engine Identification > < 16 RA Disassembling Oil Pump (M50 VANOS)