1 Series E81 120i (N46T) 3-door
11 00 050
Removing and installing engine (N46T)
Special tools required:
•
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Necessary preliminary tasks:
•
Disconnect battery, refer to instructions for disconnecting and
connecting battery.
•
Remove transmission.
•
Detach A/C compressor and tie up to one side (A/C lines
remain connected).
•
Remove holder for A/C lines.
•
Drain coolant from crankcase.
•
Disconnect plug connections from engine wiring harness to
electronics box.
•
Remove intake air manifold.
•
Remove fan cowl.
•
Disconnect line from tank venting valve (tank side).
•
Detach all water hoses.
•
Remove oxygen control sensors.
•
Remove oxygen monitor sensor after primary catalytic
converter.
•
Disconnect all coolant hoses from engine.
•
Remove coolant pump.
•
Tie power steering pump in vehicle to one side with suitable
equipment.
•
Detach vacuum hose from brake booster.
•
Unscrew left and right engine mounts.
RA Removing and installing engine (N46T)
BMW AG - TIS
20.01.2013 18:57
Issue status (12/2007) Valid only until next DVD is issued
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