LEMON Manuals: Even more car manuals for everyone
Home >> BMW >> 2021 >> X4 M40i >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Engine Electrical System -- Repair (G02) >> 12 42 Starter Motor Positive Battery Cable >> 12 42 652 Removing and installing/replacing the positive battery cable remote positive terminal starter (after vehicle diagnosis) >> Install the positive battery cable from the starter motor to the auxiliary terminal for jump starting

Install the positive battery cable from the starter motor to the auxiliary terminal for jump starting

Positive battery cable from the starter motor to the remote positive terminal 

G15980427Courtesy of BMW OF NORTH AMERICA, INC.

Precondition 

CAUTION: Improper routing of the positive battery cable. 
Risk of short circuits! 
  • Route the positive battery cable without abrasions and do not trap.
TIGHTENING TORQUE SPECIFICATIONS

Battery positive lead to starter 
M8 Tightening torque  13.5 Nm
G14216821Courtesy of BMW OF NORTH AMERICA, INC.
TIGHTENING TORQUE SPECIFICATIONS

Battery positive lead to starter 
M8 Tightening torque  13.5 Nm
G14192404Courtesy of BMW OF NORTH AMERICA, INC.
TIGHTENING TORQUE SPECIFICATIONS

Retaining plates for underbody cover 
Sheet metal nut/plastic nut
Replace nuts.
Tightening torque  3 Nm
G14298075Courtesy of BMW OF NORTH AMERICA, INC.
TIGHTENING TORQUE SPECIFICATIONS

Battery positive lead to battery positive terminal 
M8 Tightening torque  19 Nm
G14298074Courtesy of BMW OF NORTH AMERICA, INC.
G14192431Courtesy of BMW OF NORTH AMERICA, INC.

Follow-up work