Ranger 4WD V6-3.0L (2008)
Backing Plate: Customer Interest
Brakes - Rear Brake Grab On First Applications
TSB 09-13-12
07/13/09
GRABBING CONDITION FROM REAR DRUM BRAKES
FORD:
2002-2009 Ranger
This article supersedes TSB 8-6-7 to update the vehicle model years.
ISSUE
Some 2002-2009 Ranger vehicles may exhibit a grabbing condition from the rear brakes during the first few brake applications. The condition only
occurs after the vehicle has been parked for several hours.
ACTION
Follow the Service Procedure steps to correct the condition.
SERVICE PROCEDURE
To service, reduce/minimize moisture intrusion into the rear drum brake assemblies by applying Motorcraft® Silicone Gasket and Sealant to the brake
backing plate.
1. Place vehicle on hoist and remove the rear wheels.
2. Remove the rear brake drums and replace the rear linings. Refer to Workshop Manual (WSM), Section 206-02.
WARNING
Do not breathe dust or use compressed air to blow dust from storage containers or friction components. Remove dust using government-approved
techniques. Friction component dust may be a cancer and lung disease hazard. Exposure to potentially hazardous components may occur if dusts are
created during repair of friction components, such as brake pads and clutch discs. Exposure may also cause irritation to skin, eyes and respiratory
tract, and may cause allergic reactions and/or may lead to other chronic health effects. If irritation persists, seek medical attention or advice. Failure
to follow these instructions may result in serious personal injury.
3. Inspect the rear brake assemblies for damaged, missing and/or improperly seated adjuster plug or parking brake cable.
4. Inspect and clean the lining contact area of the brake drum; machine if necessary.
5.
Install the rear brake drums and adjust the lining to drum clearance per WSM, Section 206-02.
6.
Thoroughly clean the backside of the rear drum brake backing plate to promote proper adhesion of sealant.
7. Apply Motorcraft(R) Silicone Gasket and Sealant to the backside of the rear drum brake backing plate at the following interface areas (Figure 1):
^
Axle Flange
^
Wheel Cylinder
