Removal; Installation - Isuzu 1999 RODEO Workshop Manual

5D2–4 PARKING BRAKE SYSTEM (4X2 Model)

Removal

1. Remove rear wheels (1) and drums (2).
2. Remove bolt (3) (4) (5).
3. Remove nut (6).
4. Remove nut (7) and retainer (8).
5. Remove rear brake shoe assemblies. Refer to "Brake
Lining Assembly and Associated Parts" in Power
Assisted Brake System section.
6. Use offset box wrench (13 mm hex.) to compress the
locking lugs on the cable, then remove the rear cable
(9) from the Backing plate.
Legend
(1) Offset Box Wrench

Installation

1. Install rear cable (9).
2. Install retainer (8).
3. Tighten nut (7) to the specified torque.
Torque : 41 N·m (30 lb ft)
f To adjust the parking brake, refer to"Parking Brake
Adjustment" in this section.
4. Tighten nut (6) to the specified torque.
Torque : 15 N·m (11 lb ft)
5. Tighten bolt (5) (4) (3) to the specified torque.
Torque : 6.5 N·m (57 lb in)
6. Install rear drums (2) and wheels (1).
Parking Brake Adjustment
NOTE: All brakes are self adjusting. Brakes are adjusted
by repeated stepping on the brake pedal. (After stepping
on the pedal and releasing it, the rear auto–adjuster, in the
rear brake, produces a clicking sound. The same
operation should be repeated until the sound
disappears.)
Take the following steps after overhauling the rear brake
assembly.
1. Move the parking brake lever to its fully released
position.
2. Parking cable must be loosened sufficiently. (Loosen
the adjust nut and the lock nut.).
3. Repeat stepping on the brake pedal firmly, and
releasing it until the clicking sound can no longer be
heard.
If the difference between the brake drum inside
diameter and diameter of the brake shoes is adjusted
to be 0.5 mm, the number of times for depressing the
brake pedal can be reduced.
4. Remove the drum. Measure the brake drum inside
diameter and diameter of the brake shoes.
Shoe clearance: 0.25 mm to 0.40 mm
(0.0098 in to 0.0157 in)
If incorrect, check the brake auto–adjusting system.
5. Rotate the adjust nut of hand brake lever until all slack
disappears from the cable. Set the adjust nut.
6. Applying about 30 kg (66 lb) of force, pull the parking
brake lever to its fully set position three or four times.
311RS012
7. If the parking brake is properly adjusted, the travel
between the fully disengaged position and the fully
engaged position will be 6 notches.
If the traveling range is not within these limits, repeat
steps 1 through 5 again .
After adjusting has been done, check to see if the rear
wheel rotates smoothly without drag when turned by
hand.