3441140 Removing and installing or replacing guide tube for handbrake cables

Necessary preliminary tasks

Lock adjuster unit (ASZE).

Actuate parking brake lever. Position special tool 32 1 030 . Press stop (1) of adjusting spring back to such an extent that retaining hook (2) engages in stop (1).

Installation:

Unlock adjuster unit (ASZE).

Lever out restraining hook (2) with a suitable screwdriver.

Restraining hook (2) must detach from stop (1) of adjusting spring.

Fig 1: Pressing Adjusting Spring Stop Using Special Tool (32 1 030)

Courtesy of BMW OF NORTH AMERICA, INC.

Press retainer (1) in balance arm (2) forward in direction of arrow.

Detach handbrake Bowden cables (3) from balance arm (2).

Fig 2: Pressing Retainer In Balance Arm

Courtesy of BMW OF NORTH AMERICA, INC.

Pull handbrake cables out of guide tube.

Release screws (1).

Release screws (2) and feed out guide tube (3) towards bottom.

Installation:

Replace seal.

Tightening torque 34 41 4AZ .

Fig 3: Pulling Handbrake Cables Of Guide Tube

Courtesy of BMW OF NORTH AMERICA, INC.

After installation

Adjusting PARKING BRAKE