LEMON Manuals
: Even more car manuals for everyone
Home
>>
BMW
>>
2009
>>
M3 2D Convertible, Standard
>>
Repair and Diagnosis
>>
Accessories & Equipment
>>
Gauges & Instrument Panels
>>
Engine Electrical System - Tightening Torques - E92/93
>>
ignition wires, spark
>>
12 12 Spark Plugs
12 12 Spark Plugs
SPARK PLUGS-TIGHTENING TORQUE SPECIFICATIONS
Type
Thread
Tightening specification
Measure
1AZ
Spark plugs (ungreased)
All
M12x1.25
23 ± 3 Nm
All
M14x1.25
30 ± 3 Nm