Master Cylinder Maintenance; Front Brake Linings; Rear Brake Linings - Jeep 1979 CJ-5 Technical & Service Manual

Table of Contents

i f f l T E K E

Windshield Hinge Lubrication HoI®~CJ Models

Fig. B-11 Tailgate Lubrication P o i n t s -

Cherokee a i l lagoiseer Models

O I L H O L E

Tailgate Hin

Cherokee aid Wag

Disc Brake Assembly—CJ Models

ii Lubrication Hole

Front Brake Linings—Cherokee-Wagoneer-Truck Models

Check brake lining thickness through caliper in-

spection port (fig. B-14).

A wear sensor is attached to the brakeshoes. When

brakelining wears to the point that replacement is nec-

essary, the sensor contacts the disc, making a screeching

or scraping noise to warn the driver that brakeshoes

need replacement.

Rear Brake Linings—All Models

Replace linings worn to within 1/32-inch (.78 mm) of

Rear Self-Ad|usting Mechanism

Operate the adjuster cable (CJ) or adjuster lever and

pivot (Cherokee, Wagoneer and Truck). Check for ease of

operation of the adjuster screw assembly. Check condi-

tion of the adjuster components for bending, frayed

cables, loose or overheated springs, or binding.

Master Cylinder

Inspect the cap bail for proper tension and fit. The cap

should maintain a tight seal. Check the rubber dia-

phragm seal for cracks, cuts or distortion. Check fittings

and housing for signs of leakage. If internal leaks are

suspected or if fluid loss occurs but a leak is not evident,

check for leaks at the rear of the master cylinder. Cor-

rect as required.

Troubleshooting