11 28 050 Removing and installing/replacing drive belt for A/C compressor (N52K)(8FRU)

WARNING: This page is about a different variant/trim than selected.

Special tools required:

Necessary preliminary tasks:

Press drive belt (1) towards front with special tool 51 3 180 .

Turn down drive belt (1) at central bolt in direction of arrow.

Fig 1: Engine Drive Belt Routing Diagram

Courtesy of BMW OF NORTH AMERICA, INC.

Special tool 11 1 240 is required to fit the drive belt.

Consisting of:

1. Installation tool

2. Belt guard

Fig 2: Identifying Installation Tool And Belt Guard

Courtesy of BMW OF NORTH AMERICA, INC.

Installation:

Check drive belt of coolant and oil residues, replace if necessary.

Observe direction of roation if reusing the drive belt.

Place drive belt on A/C compressor and mount special tool 11 1 242 on crankshaft belt pulley

Drive belt must rest on end of special tool 11 1 242 .

Pull drive belt with special tool 11 1 241 onto drive pulley.

Check installation position of drive belt; if necessary, bar engine twice (special tool is still fitted).

Fig 3: Identifying Special Tools 11 1 241 And 11 1 242.

Courtesy of BMW OF NORTH AMERICA, INC.

Assemble engine.