Chery A15. Manual — part 139

BRAKING SYSTEM

Brake master cylinder

φ22.2mm

Vacuum booster

Φ228.6mm

Vacuum booster boost ratio

3.9:1

Primary chamber travel

16 mm

Secondary chamber travel

18 mm

Front wheel disk brake: wheel cylinder
diameter

Φ54mm

Brake disk outer diameter

Φ256mm

Brake disk thickness

13mm

Brake disk service limit

10mm

Brake disk run out limit

0.03mm

Front friction shoe thickness

19.3mm

Front friction shoe service limit

7mm

Rear drum brake: brake drum diameter

Φ200mm

Brake drum diameter service limit

Φ201mm

Rear drum brake wheel cylinder diameter

Φ17.46mm

Rear drum brake shoe plate

Φ200mm×40mm×5mm

Brake power distribution ratio

Front wheel 65%, rear wheel 35%

Parking brake

Acting force of parking brake control handle
(38mm from end) < 400N with 20% full load
on ramp

TD-16

SUSPENSION

Suspension

Item Specification

Front wheel camber angle

-30′±20′

Kingpin caster angle

1°30′±30′

Front wheel

alignment

Front wheel toe-in

0′±10′

Rear wheel toe-in

10′±10′

Rear wheel alignment

Rear wheel camber angle

-1°30′±20′

Tire And Wheel

Item

Front Wheel

Rear Wheel

Spare Wheel

Secondary Spare

Wheel

No load/half load

200kPa

220kPa

350kPa

420kPa

Full

load 210kPa 260kPa 420kPa 420kPa

Tire Model

Wheel Rim Model

185/60 R14×82H

6J×14

TD-17

SPECIAL TOOLS

SPECIAL TOOLS… … … … … … … … … … … … … … … . . . …ST-2

ENGINE… … … … … … … … … … … … … … … … . . . … …ST-2

MANUAL TRANSMISSION… … … … … … … … … … … . . … … …ST-5

ST-1

SPECIAL TOOLS

ENGINE

SN Tool Number

Name

1

WX-001

Camshaft Oil Seal Installer

2

WX-002

Crankshaft Rear Oil Seal Installer

3

WX-003

Push Crankshaft Rear Oil Seal Tool

4

WX-004-1

Crankshaft Front Oil Seal Installer

ST-2