Rear Brakes - Squeal and/or Sticking

NOTE: TSB 94-2-20 SUPERSEDES THIS TSB FOR RANGER ONLY



89ford32

BRAKES - REAR - SQUEAL AND/OR STICKING

NOISE - "SQUEALING" FROM REAR BRAKES
Article No. 89-20-10
LIGHT TRUCK: 1985-89 BRONCO II, RANGER 1986-89 AEROSTAR


This TSB article is being republished in its entirety to expand the model year coverage to include the 1989 model year.

ISSUE: A "squealing" noise and/or sticking condition during the first few brake applications when the brakes are cold or in the morning after an overnight rain may be caused by brake lining material that is highly sensitive to humidity.
ACTION: Install new design brake linings that are made from material that is less sensitive to humidity. Refer to the following brake lining application chart for the correct service part number. Removal and installation procedures are contained in the appropriate model year Ranger/Bronco II Shop Manual, Section 12-02-5 and Aerostar Shop Manual, Section 2-02-7.




BRAKE SHOE AND LINING APPLICATION CHART


PART NUMBER PART NAME CLASS

E9TZ-2200-A Shoe and Lining Kit B
E9TZ-2200-B Shoe and Lining Kit B


OTHER APPLICABLE ARTICLES: none
SUPERSEDES: 89-1-13 Dated 1/11/89
WARRANTY STATUS: Eligible Under Basic Warranty Coverage

OPERATION DESCRIPTION TIME
892010A Install New Rear Brake 0.9 Hr.
Linings

DEALER CODING
BASIC PART NO. CONDITION CODE
2200 56
OASIS CODES: 3050, 3051, 7100, 7113