Brake Pedal - Adjustment, Manual Corrections

TS82-062
June 24, 1982
Brake
AMENDMENTS TO STANZA SERVICE MANUAL


The attached two paste-on pages carry corrected illustrations of brake pedal adjustment, one for the Brake System section, BR-17, and one for the Maintenance section, MA-25.

Apply moisture to the backs of the pages and paste them to the appropriate pages in your Stanza Service Manual.

SERVICE DATA AND SPECIFICATIONS (S.D.S.)

GENERAL SPECIFICATIONS

Type AD20V

Cylinder dia. mm (in) 51.1 (2.012)
Front Pad width x 43 x 10 x 105
brake thickness x length mm (in) (1.69 x 0.39 x 4.13)

Rotor outer dia. mm (in) 232 (9.13)

Type LT20A (Auto)

Cylinder dia. mm (in) 17.46 (11/16)
Rear
brake Lining width x mm(in) 35 x 42 x 195
thickness x length (1.38 x 0.189 x 7.68)

Drum inner dia. mm (in) 203.2 (8)

Master cylinder inner dia. mm (in) 20.64 (13/16)

Brake booster type PV75

Dual proportioning valve
Split point kPa (kg/sq. cm, psi) 2,942 (30,427) x 0.4
x reducing ratio




INSPECTION AND ADJUSTMENT

BRAKE PEDAL
M/T A/T

149.5 - 151.5 -
Pedal height from 155.5 157.5
melt sheet "h" (5.89 - (5.96 -

6.12) 6.20)

Free play "a" 1 - 5 (0.04 - 0.20)

Depressed height "d" [Under force of 490 N
(50 kg, 110 lbs.) with More than 60 (2.36)
engine running]
PARKING BRAKE

Pulling force N (kg,lbs.) 196 (20, 44)

Number of notches 5 - 6


MASTER CYLINDER

Piston-to-cylinder
mm (in) less than 0.15 (0.0059)
clearance




CHECKING BRAKE BOOSTER VACUUM HOSES, CONNECTIONS AND CHECK VALVE

1. Check condition of vacuum hoses and connections.
2. Check vacuum hoses and check valve for air tightness.



CHECKING BRAKE SYSTEM

Check brake system for proper attachment, leaks, chafing, abrasion, deterioration, etc.




CHECKING DISC BRAKE

Check condition of disc brake components.
1. Check condition and thickness of rotor.
2. Check caliper operation and inspect for leaks.
3. Check pads for wear.



Pad wear limit
Refer to Section BR for pad roplacement.



Rotor repair limit



CHECKING DRUM BRAKE

Check condition of drum brake components.
1. Check linings for wear or damage.
2. Check spring and pin.
3. Check operation of pistons and inspect for leakage.



Lining wear limit
Refer to Section BR for shoe replacement.



Drum repair limit



CHECKING FOOT BRAKE

Check brake pedal free height from melt sheet and free play. Adjust if necessary.