Chery Tiggo. Manual — part 350
GENERAL INFORMATION
Description
Base Brakes
The base brake system consists of the following components:
• Brake pedal
• Power brake booster
• Master cylinder
• Brake tubes and hoses
• Disc brakes (front)
• Disc brakes (rear)
• Parking brake
• Parking brake shoes (rear)
Front Disc Brake
The front disc brake assembly consists of the following major components:
• Caliper
• Caliper adapter bracket
• Brake pads
• Rotor
1 - Front Wheel Knuckle
2 - Knuckle Hub Bearing
3 - Front Wheel Hub Assembly
4 - Dust Shield
5 - Front Brake Rotor
6 - Brake Caliper Assembly
7 - Disc Brake Caliper and Rotor Assembly
LTSM120001
Rear Disc Brake
The rear disc brake assembly consists of the following major components:
• Caliper
• Caliper adapter bracket
• Brake pads
• Rotor
• Parking brake shoes
CAUTION:
• Use DOT 4 brake fluid or equivalent from a tightly sealed container. Do not use petroleum-based
fluids, which will cause seal damage in the brake system.
• Brake fluid will damage painted surfaces. If brake fluid is spilled on any painted surfaces, wash
it off immediately with water.
• Never use gasoline, kerosene, alcohol, motor oil, transmission fluid, or any fluid containing min-
eral oil to clean system components. These fluids damage rubber cups and seals.
• During service procedures, grease or any other foreign material must be kept off the caliper
assembly, brake pads, brake rotor and external surfaces of the hub.
• When handling the brake rotor and caliper, be careful to avoid damaging the brake rotor and
caliper, and scratching or nicking the brake shoe lining.
Operation
Applying the brake pedal uses lever action to push a rod into the brake booster, which through the use of vacuum,
boosts the force of the rod and then transmits this force into the master cylinder. This produces hydraulic pressure in
the master cylinder. On vehicles not equipped with ABS, the hydraulic pressure is transmitted by brake fluid through
the brake tubes to the individual brake calipers or wheel cylinders. On vehicles equipped with ABS, the hydraulic
pressure is transmitted by brake fluid through the brake tubes to the ABS hydraulic control unit (HCU), which then
distributes that pressure to the individual brake calipers and wheel cylinders. The brake calipers use hydraulic pres-
sure to apply the brake pads. The application of the brake pads or shoes will cause the rotation of the wheels to slow
or stop depending on how much brake pressure is applied. The parking brakes carry out the same function except
that they are mechanically actuated by a cable that connects only to the rear brakes.
1 - Rear Hub Mounting Assembly
2 - Rear Brake Assembly
3 - Lock Nut
4 - Rear Wheel Hub Bearing Unit
5 - Rear Brake Rotor
6 - Caliper Bolts
7 - Brake Caliper Assembly
7 - Disc Brake Caliper and Rotor Assembly
GENERAL INFORMATION
LTSM120002
12
Specifications
Torque Specifications
DESCRIPTION
TORQUE (N·m)
Dust Shield Bolts
6.5 - 8.5
Locating Screws (Brake Rotor)
6 - 12
Brake Flex Hose Fitting - Front Caliper
19
Brake Flex Hose Banjo Bolt - Rear Caliper
20
Brake Pedal/Booster Mounting Nuts
25
Brake Tube Nuts
10
Disc Brake Caliper Adapter Bracket (To Knuckle) - Front
63
Disc Brake Caliper Adapter Bracket (To Support) - Rear
63
Disc Brake Caliper Guide Pin Bolts - Front
31 - 38
Disc Brake Caliper Guide Pin Bolts - Rear
23
Disc Brake Caliper Bleeder Screw
9 - 11
Fluid Reservoir Mounting Screw
11
Master Cylinder Mounting Nuts
23
Parking Brake Lever Mounting Nuts
6 - 12
Rear Brake Backing Plate Bolts
20
Wheel Mounting Nuts
110
Rotor Specifications
BRAKE ROTOR
ROTOR
THICKNESS
MINIMUM ROTOR
THICKNESS
ROTOR DIAMETER
ROTOR RUNOUT
Front Rotor
25 mm
23 mm
265 mm
0.1 mm
Rear Rotor
9 mm
7 mm
303 mm
0.1 mm
Brake Pad/Lining Specifications
Front Brake
APPLICATION
SPECIFICATION (mm)
Brake Caliper Piston Diameter
57
Brake Rotor Diameter
265
Brake Rotor Thickness (New)
25
Min. Thickness Of Brake Rotor
23
Maximum Rotor Runout
0.1
Front Brake Pad Thickness (New)
17.8
Min. Thickness Of Front Brake Pad
7
GENERAL INFORMATION
Rear Brake
APPLICATION
SPECIFICATION (mm)
Brake Rotor Diameter
303
Brake Rotor Thickness (New)
9
Min. Thickness Of Brake Rotor
7
Rear Brake Pad Thickness (New)
15
Min. Thickness Of Rear Brake Pad
7
Thickness Of Parking Brake Lining
2.5
Min. Thickness Of Parking Brake Lining
1.5
Special Tools
Dial Indicator
Digital Multimeter
Fluke 15B & 17B
GENERAL INFORMATION
12
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст