BMW X5: Ignition Wires, Spark Plugs
BMW X5 (G05) 2019-2025 Service & Repair Manual / Engine Electrical System / Engine Electrical System V8 (N62TU) / Ignition Wires, Spark Plugs
FIRING ORDER
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Fig. 3: Firing Order (V8)
REPLACING ALL SPARK PLUGS (N62, N62TU)
Special tools required:
- 12 1 171
- 12 1 172
Necessary preliminary tasks:
- Switch off ignition
- Remove all IGNITION COILS.
Unscrew spark plugs with special tool 12 1 171.
Installation:
Tighten down spark plugs with special tool 12 1 171 and special tool 12 1 172 (torque limiter).
Without special tool 12 1 172, observe tightening torque.
Tightening torque 12 12 1AZ.
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Fig. 4: Tightening Down Spark Plugs With 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 fault notes for troubles
Electronic Switching Or Control Unit
REPLACING CONTROL UNIT (VALVETRONIC)
Switch off ignition.
Follow instructions for disconnecting and connecting battery.
Disconnect battery.
CAUTION: Follow instructions for removing and installing e
Alternator With Drive And Mount
REPLACING ALTERNATOR BELT PULLEY
Special tools required:
12 7 110
Remove and install alternator drive belt.
Depending on alternator type, grip shaft with:
hexagon socket
multi-tooth socket or
SEE MORE:
Replacing Cover For Left Or Right Front Seat
Special tools required:
52 0 050.
Necessary preliminary tasks:
Remove front seat.
Remove rear panel on front seat backrest.
Remove inner cover on front seat.
WARNING: US/CDN front passenger seat (with OC3 mat) only:
To avoid damaging the OC3 mat, it is essential to carry out the following
o
Other Flaps
REMOVING AND INSTALLING FLAP FOR FUEL FILLER NECK
NOTE: The illustration is a schematic representation and is to be
applied to the
relevant vehicle type.
Open fuel filler flap.
Lever out lock (2) and detach fuel filler flap (1) in direction of arrow.
Fig. 238: Identifying Fuel Filler Flap
REPLACI
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