1 Series E87 120i (N43) 5-door
Press and hold down lug (1).
Pull guide rail (2) downwards.
Remove sprocket wheel (3) from oil pump drive shaft.
Note:
Chain tensioner (1) and guide rail (2) can be separated from
each other only after removal.
Lift guide rail (2) over drive shaft (3) and remove.
Note:
New components are fitted with transportation locks.
Remove special tool 11 3 340 or transportation lock only after
installation of chain tensioner.
Unclip, turn and unhook chain tensioner.
RA Removing and installing and removing/replacing chain tensioner for oil pump driv
BMW AG - TIS
23.01.2013 06:53
Issue status (12/2007) Valid only until next DVD is issued
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