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Home >> BMW >> 2021 >> 740i >> Repair and Diagnosis >> General Information >> OEM General Information >> General Orphan Data (4 Of 4) >> Mount the wiring harness on the cylinder head cover on the left

Mount the wiring harness on the cylinder head cover on the left

NOTE: RISK OF DAMAGE 
Malfunction or failure of the DME. 
Grounding points that are not screwed on may lead to malfunction or failure of the DME. 
  • Screw all screw points of the cable ducts on again. Some of the screw points are also grounding points.
TIGHTENING TORQUE SPECIFICATIONS

Ground cable on cylinder head cover/ground pin
Nut M5 tightening torque  4.6 Nm
G15188506Courtesy of BMW OF NORTH AMERICA, INC.
TIGHTENING TORQUE SPECIFICATIONS

Cable duct to cylinder head cover/cylinder head
M6 screw tightening torque  10 Nm
NOTE: Schematic diagram is for example purposes. Some parts may differ in certain details.
TIGHTENING TORQUE SPECIFICATIONS

Cable duct to cylinder head cover/cylinder head
M6 screw tightening torque  10 Nm
G15188508Courtesy of BMW OF NORTH AMERICA, INC.