BMW X5: Flywheel
REMOVING AND INSTALLING/REPLACING FLYWHEEL (N62/N62TU)
Special tools required:
- 11 4 180
- 11 9 260
- 11 9 262
- 11 9 263
- 11 9 264
Necessary preliminary tasks:
- Remove automatic transmission.
Automatic transmissions only:
Block flywheel (1) with special tools 11 9 260 /11 9 263 /11 9 264.
Unfasten flywheel screws.
Remove flywheel (1).
Installation:
Clean threads on flywheel screws in crankshaft.
Flywheel (1) is secured with an alignment pin.
Fit flywheel (1).
Fit new flywheel screws.
Tightening torque 11 22 1AZ.
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Fig. 147: Identifying Special Tool (11 9 260), (11 9 263) And (11 9 264)
Manual transmissions only:
Block flywheel (dual-mass) with special tools 11 9 260 /11 9 262 /11 9 263.
Release flywheel screws with special tool 11 4 180.
Installation:
Flywheel (1) is secured with an alignment pin.
IMPORTANT: Do not use screw locking varnish.
Tightening torque 11 22 1AZ.
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Fig. 148: Identifying Special Tool (11 4 180), (11 9 262) And (11 9 260)
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Vibration Damper
REMOVING AND INSTALLING/REPLACING VIBRATION DAMPER (N62/N62TU)
Necessary preliminary tasks:
Remove alternator drive belt.
Remove A/C compressor drive belt.
Remove fan cowl.
Release bolts and rem
Connecting Rod With Bearing
REPLACING ALL CONROD BEARINGS (N62/N62TU)
Special tools required:
00 2 590
00 9 120
11 2 110
(piston removed)
IMPORTANT: Note grinding stages on crankshaft.
The letter (1) denotes the crankshaft
Piston With Ring And
REMOVING AND INSTALLING/REPLACING ALL PISTONS (N62TU)
Special tools required:
00 9 120
11 5 430
11 5 440
11 5 450
IMPORTANT: Re-install piston, conrod and bearing shells back in the
same positi
SEE MORE:
Fuel Filter
REPLACING FUEL FILTER (M57T2)
Necessary preliminary tasks:
Switch off ignition
Remove rear assembly underside protection
Recycling:
Catch and dispose of escaping fuel.
Observe country-specific waste-disposal regulations.
Release clamps (1).
Pull off hose.
Pull out retainer (2).
Detach fuel
Emissions Management
The N54 and N52KP meet ULEV II requirements for 2007. There are not many
changes to the emission
systems on these engines. The N54 engine has 2 underbody catalysts in addition
to the "near engine" catalysts
already in use from the N52.
The N51 engine, however, is a SULEV II compliant engine which
