LEMON Manuals: Even more car manuals for everyone
Home >> BMW >> 2013 >> X1 35i >> Repair and Diagnosis >> Engine Performance >> Ignition System >> Engine Electrical System - Repair >> Starter And Alternator Cables >> 12 42 500 Replacing positive battery cable between starter motor, alternator and positive battery connection point (N20)

12 42 500 Replacing positive battery cable between starter motor, alternator and positive battery connection point (N20)

Necessary preliminary tasks: 

Remove cover (1).

Release nut (2) underneath.

Tightening torque: 12 42 3AZ .

Remove positive battery cable (3) from battery positive terminal.

Fig 1: Identifying Positive Battery Cable, Cover And Nut
G11088951Courtesy of BMW OF NORTH AMERICA, INC.

Unclip positive battery cable (1) from brackets (2) at rear of engine block.

Fig 2: Identifying Positive Battery Cable And Brackets
G09914286Courtesy of BMW OF NORTH AMERICA, INC.

Remove protective cap (1) and release nut underneath.

Tightening torque: 12 42 1AZ .

Release nut (2) on starter.

Tightening torque 12 42 2AZ .

Disconnect positive battery cable (3) from alternator and starter motor. Feed out positive battery cable (3) and remove.

Fig 3: Identifying Protective Cap, Positive Battery Cable And Nut
G09914287Courtesy of BMW OF NORTH AMERICA, INC.
NOTE: Reassemble the vehicle.

Check stored fault messages.

Delete fault memory.