Brake drum - inspection and renewal

Note: Before starting work, refer to the note at the beginning of Section 2 concerning the dangers of asbestos dust.

1 Whenever a brake drum is removed, brush out dust from it, taking care not to inhale it as it contains asbestos and is injurious to health.

2 Examine the internal friction surface of the drum. If deeply scored, or so worn that the drum has become pocketed to the width of the shoes, then the drums must be renewed.

3 Regrinding is not recommended as the internal diameter will no longer be compatible with the shoe lining contact diameter.

    See also:

    General information and precautions
    General information The engine electrical system includes all charging, starting and ignition system components and the engine oil pressure sensor. Because of their engine-related functions, thes ...

    Rear drum brake shoes - inspection and renewal
    Caution: Refer to the precautions in Section 1 1 The shoe friction material can be inspected for wear without removing the roadwheels. Working beneath the vehicle, prise the plug from the brake b ...

    Handbrake - adjustment
    1 Adjustment of the handbrake is normally automatic by means of the self-adjusting mechanism working on the rear brake shoes. 2 However, due to cable stretch, occasional inspection of the handbrak ...