5 Series E61 523i (N52) TOUR
11 36 655
Removing and installing/replacing both
solenoid valves (N52)
Important!
Always check that the solenoid valves are clean during
removal and installation.
Possible malfunction if valves are contaminated:
•
Rough running.
•
OBD fault entry.
•
Exhaust emission behaviour.
•
Low engine power.
Necessary preliminary tasks:
•
Remove acoustic cover
Disconnect plug connection (1) for inlet solenoid valve (2).
Unscrew bolt (3).
Remove inlet solenoid valve (2) with bracket towards front.
Disconnect plug connection (6) for exhaust solenoid valve (5).
Release screw (4).
Remove exhaust solenoid valve (5) with bracket towards front.
Important!
Risk of mixing up plug connections (1 and 6)
Assemble engine.
Check function of DME.
RA Removing and installing/replacing both solenoid valves (N52)
BMW AG - TIS
05.02.2013 01:46
Issue status (12/2007) Valid only until next DVD is issued
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