Chapter 1 Brake System; System Checking Parameters; Check Brake Disc; Thickness Checking - Chery A113 Maintenance Manual

Chapter 1 Brake System

I. System Checking Parameters

1. Check brake disc:

The friction surface of brake disc should be flat and has no apparent grooves; otherwise, brake disc should be
replaced.

2. Thickness checking

The standard thickness of front disc (ventilation disc) is 17 mm with its operating limit of 15 mm; when
exceeding the operating limit, the front disc should be replaced.

3. Checking of brake friction lining thickness

Standard thickness of front brake lining shall be 10 mm, application limit shall be 1 mm, and the remaining
thickness of limit brake pad thickness shall be not less than 1mm.
Standard thickness of rear brake lining shall be 5 mm, application limit shall be 1 mm, and the remaining
thickness of limit brake pad thickness shall be not less than 1 mm.

4. Checking of brake disc run-out

Use dial gauge to check the face runout of brake disk, the application limit of front disk shall be 0.03mm, the
application limit of rear disk shall be 0.03mm, otherwise replace it.
Important notice:
After completion of replacing friction lining or brake disk, apply the brake for several times to enable breaking-in
between brake lining and brake disk. Always ensure safety!
After replacing brake lining, check brake fluid level to ensure it is between MIN and MAX.