6 Series 645Ci (N62) Coupe
23 42 551
Replacing hydraulic pump GS6S53BZ (SMG)
Important!
Before working on hydraulic system:
-
Disconnect hydraulic pump relay in electronics box
Do not reconnect relay for entire duration of repair work
-
Reduce pressure in hydraulic system by means of
Service Function in DIS Tester
Installation:
Replace hydraulic pump relay.
Note:
After completing work:
-
Check fluid level in hydraulic system by means of DIS Tester
"Service Function"
-
Perform "Bleed hydraulic system" service function by
means of DIS Tester
-
Perform "Teach in transmission" service function by means
of DIS Tester
Necessary preliminary tasks:
•
Remove underbody protection
•
Remove right heat shield
Release screw (1) and remove grounding strap.
RA Replacing hydraulic pump GS6S53BZ (SMG)
BMW AG - TIS
18.01.2013 07:01
Issue status (12/2007) Valid only until next DVD is issued
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