Daewoo NUBIRA User Manual

SECTION : 4D
FRONT DISC BRAKES
TABLE OF CONTENTS
SPECIFICATIONS 4D–1. . . . . . . . . . . . . . . . . . . . . . . . . .
FASTENER TIGHTENING SPECIFICATIONS 4D–1.
DIAGNOSIS 4D–1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LINING INSPECTION 4D–1. . . . . . . . . . . . . . . . . . . . . .
ROTOR INSPECTION 4D–1. . . . . . . . . . . . . . . . . . . . .
MAINTENANCE AND REPAIR 4D–3. . . . . . . . . . . . . . .
ON–VEHICLE SERVICE 4D–3. . . . . . . . . . . . . . . . . . . . .
SHOE AND LINING 4D–3. . . . . . . . . . . . . . . . . . . . . . . .
CALIPER 4D–4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ROTOR 4D–6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SPLASH SHIELD 4D–7. . . . . . . . . . . . . . . . . . . . . . . . . .
UNIT REPAIR 4D–9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CALIPER OVERHAUL 4D–9. . . . . . . . . . . . . . . . . . . . .
GENERAL DESCRIPTION AND SYSTEM
OPERATION 4D–11. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DISC BRAKE CALIPER ASSEMBLY 4D–11. . . . . . . .
SPECIFICATIONS
FASTENER TIGHTENING SPECIFICATIONS
Application NSm Lb–Ft Lb–In
Brake Hose Inlet Fitting–to–Caliper Bolt 40 30 –
Caliper–to–Steering Knuckle Mounting Bolts 95 70 –
Retaining Frame–to–Caliper Housing Bolts 22–32 16–24 –
Rotor–to–Front Wheel Hub Detent Screw 4 – 35
Splash Shield–to–Steering Knuckle Screws 5 – 44
DIAGNOSIS
LINING INSPECTION
1. Raise and suitably support the vehicle.
2. Remove the front wheels. Refer toSection 2E, Tires
and Wheels.
3. Visually check the linings for minimum thickness
and wear.
4. Measure the thickness.
Important : The minimum thickness of the inner or outer
pad is 9 mm(0.35 inch).
1. Install the brake pads in axle sets only.
2. Install the front wheels. Refer toSection 2E, Tires
and Wheels.
3. Lower the vehicle.
ROTOR INSPECTION
Thickness variation can be checked by measuring the
thickness of the rotor at four or more points around the cir-
cumference of the rotor. All measurements must be made
at the same distance in from the edge of the rotor.
A rotor that varies by more than 0.005 mm (0.0005 inch)
can cause pedal pulsations and/or front end vibration dur-
ing brake applications. A rotor that does not meet these
specifications should be refinished to specifications or re-
placed.

Daewoo NUBIRA Specifications

General

Brand	Daewoo
Model	NUBIRA
Category	Automobile
Language	English