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All Technical Service Bulletins for Brake Master Cylinder: > < Brake Distribution Valve & Switch|Page 5085
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Brake Master Cylinder: Customer Interest
Disc Brake System - High Pedal Effort

Number:

84-88

Section:

5 (V)

Date:

Mar., 1984

Subject:

REDUCING BRAKE PEDAL EFFORT ON CAMAROS WITH FOUR WHEEL DISC BRAKES

Model and Year:

ALL 1982-84 CAMAROS

TO:

ALL CHEVROLET DEALERS

The higher brake pedal effort associated with 1982-84 Camaro cars equipped with four wheel disc brakes may be a source of some customer comments.
The J65 brake system was designed with a low pedal ratio for reduced free travel and a firmer and higher effort pedal for the high performance buyer.
Owners of J65 equipped Camaro cars not sharing this interest and desiring reduced brake pedal effort can be accommodated by replacing the original
production master cylinder assembly with the appropriate J50 master cylinder unit specified below.

ORIGINAL J65

REPLACEMENT J50

MODEL YEAR

MASTER CYLINDER

MASTER CYLINDER

1982-83

18009370

18009367

1984

18010574

18010572

All Technical Service Bulletins for Brake Master Cylinder: > < Brake Distribution Valve & Switch|Page 5085