Mitsubishi Stealth 1994 Import Service Manual page 209

BRAKES - Service Adiustment Procedures
7. Start the engine, depress the brake pedal firmly two to
three times and stop the engine.
8. Give the brake disc ten turns in the forward direction.
9. Using a spring scale, measure the rotary sliding resistance
of the hub in the forward direction.
between the values measured in 9 and 4).
Standard value: 70 N (15.4 Ibs.) or less
11. If the drag force of the brake exceeds the standard value,
disassemble the piston and check for dirty or corroded
piston sliding surface and deteriorated piston seal.
INSPECTION OF FRONT BRAKE DISC THICKNESS
1. Using a micrometer, measure disc thickness at eight
positions, approximately 45" apart and 10 mm (.39 in.) in
from the outer edge of the disc.
Standard value: <FWD>
Limit: <FWD>
Thickness Variation (At least 8 positions)
2. If the disc is beyond the limits for thickness, remove it and
install a new one.
If thickness variation exceeds the specification, replace the
disc or turn rotor on the car type brake lathe ("MAD,
brake lathe manufacturer instructions.
FRONT BRAKE DISC RUN-OUT CHECK
1. Remove the front brake assembly; and support it with a
wire, etc.
2. Inspect the disc surface for grooves, cracks and rust. Clean
the disc thoroughly and remove all rust.
3. Place a dial gauge approximately 5 mm (.2 in.) from the
outer circumference of the brake disc, and measure the
run-out of the disc.
Limit: <FWD> 0.07 mm (.0028 in.) or less
NOTE
Secure the disc to the hub with wheel nuts.
The difference between any thickness measure-
ments should not be more than .015 mm (.0006 in.).
5-53
24.0 mm (.94 in.)
30.0 mm (1.18 in.)
22.4 mm (.88 in.)
28.4 mm (1.12 in.)