BMW X5 Owners & Service Manuals

BMW X5: Ignition Wires, Spark

REPLACING ALL SPARK PLUGS (N42, N40, N46, N45, N52, N52K, N51)

Special tools required:

Necessary preliminary tasks:

Unscrew spark plugs with special tool 12 1 171.

Installation:

Tighten down spark plugs with special tool 12 1 171and special tool 12 1 200 (torque limiter).

Without special tool 12 1 200, observe tightening torque. See 12 1 200 TORQUE LIMITER 30 NM.

Tightening torque 12 12 1AZ0.

Ignition Wires, Spark
Fig. 1: Identifying Special Tool (12 1 171) And (12 1 172)

READ NEXT:

 Ignition Coil

NOTES ON CHECKING IGNITION SYSTEM Troubleshooting -> Fault in fuel injection system -> Spark plug faults -> Ignition coil faults -> Further fault patterns with evaluation -> Additional

 Electronic Switching On Or Control Unit

 Replacing Crankshaft Pulse Generator (N52, N52K, N51, N53)

IMPORTANT: Read and comply with notes on protection against electrostatic damage (ESD protection). IMPORTANT: Aluminum-magnesium materials. No steel screws/bolts may be used due to the threat of ele

SEE MORE:

 Removing And Installing/Replacing Rear Left Or Right Seat Belt

Necessary preliminary tasks: Remove rear seat. Version with 3rd seat row only: Fold rear seat forwards Remove adapter plate. Release screw (1) on end fitting. Installation: Replace screw. Tightening torque. Fig. 9: Identifying Seat Belt Screw Release screw (1). Installation: Replace scre

 Oil Sump

REMOVING AND INSTALLING/REPLACING OIL SUMP TOP SECTION (N62/N62TU) Special tools required: 17 0 030 REFERENCE CHART Release screw, remove tensioner (1) from A/C compressor drive belt (E65 only). Fig. 100: Locating Tensioner From A/C Compressor Drive Belt Unfasten screws. Fig. 101: Locating Sc

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