Mitsubishi 380. Manual — part 304

PARKING BRAKE LINING AND DRUM

PARKING BRAKES

36-8

PARKING BRAKE LINING AND DRUM

REMOVAL AND INSTALLATION

M1361002500315

Post-installation Operation
• Parking Brake Lever Stroke Check and Adjustment (Refer

to

P.36-3

).

• Parking Brake Lining Seating (Refer to

P.36-5

).

AC306238AB

6

13

13

BRAKE GREASE: BRAKE GREASE SAE J310, NLGI No.1

18

:

1

3

2

4

5

6

7

8

9

10

11

13

14

15

16

17

18

60 ± 5 N·m
45 ± 3 ft-lb

73 ± 7 N·m
54 ± 5 ft-lb

19

12

N

REMOVAL

STEPS

<<A>>

1.

REAR BRAKE BOLT

<<A>>

2.

REAR BRAKE CALIPER
ASSEMBLY

<<B>>

3.

REAR BRAKE DISC

>>C<<

4.

SHOE-TO-ANCHOR SPRING

5. ADJUSTING

WHEEL

SPRING

>>B<<

6.

REAR BRAKE SHOE SLACK
ADJUSTER

7.

PARKING BRAKE OPERATING
LEVER STRUT

8.

STRUT-TO- SHOE SPRING

9.

REAR BRAKE SHOE SPRING
CUP AND SHOE HOLD-DOWN
SPRING

10. PARKING BRAKE CABLE CLIP

11. REAR PARKING BRAKE CABLE

CONNECTION

12. O-RING

13. REAR BRAKE SHOE ASSEMBLY

<<C>> >>A<<

14. REAR BRAKE CHAMBER

RETAINER

15. REAR BRAKE WASHER

16. PARKING BRAKE OPERATING

LEVER

REMOVAL

STEPS

(Continued)

PARKING BRAKE LINING AND DRUM

PARKING BRAKES

36-9

REMOVAL SERVICE POINTS

.

<<A>> REAR BRAKE BOLT/REAR BRAKE CALI-
PER ASSEMBLY REMOVAL

Remove the rear brake caliper assembly and support it with
wire or something similar.

.

<<B>> REAR BRAKE DISC REMOVAL

If the rear brake disc is seized, install M8

×1.25 bolts as shown,

and remove the rear brake disc by tightening the bolts evenly
and gradually.

.

<<C>> REAR BRAKE CHAMBER RETAINER
REMOVAL

Use a flat-tipped screwdriver or a similar tool to open up the
rear brake chamber retainer joint. Then remove the rear brake
chamber retainer.

•

REAR WHEEL SPEED SENSOR
<VEHICLES WITH ABS> (REFER
TO GROUP 35B, WHEEL SPEED
SENSOR

P.35B-95

).

17. REAR WHEEL HUB ASSEMBLY

18. BACKING PLATE
19. SHOE HOLD-DOWN PIN

REMOVAL

STEPS

(Continued)

AC205986

AB

BOLTS
(M8 × 1.25)

AC000924AD

PIN OF REAR BRAKE

SHOE ASSEMBLY

REAR BRAKE CHAMBER

RETAINER

PARKING BRAKE LINING AND DRUM

PARKING BRAKES

36-10

INSTALLATION SERVICE POINTS

.

>>A<< REAR BRAKE CHAMBER RETAINER
INSTALLATION

Use pliers or a similar tool to close the rear brake chamber
retainer end onto the pin.

.

>>B<< REAR BRAKE SHOE SLACK ADJUSTER
INSTALLATION

Install the rear brake shoe slack adjuster as shown.

.

AC000926AF

PIN OF REAR BRAKE

SHOE ASSEMBLY

REAR BRAKE CHAMBER

RETAINER

AC206987

AB

REAR BRAKE SHOE
SLACK ADJUSTER

REAR

LEFT SIDE WHEEL

AC206987

AC

REAR BRAKE SHOE
SLACK ADJUSTER

FRONT

RIGHT SIDE WHEEL

PARKING BRAKE LINING AND DRUM

PARKING BRAKES

36-11

>>C<< SHOE-TO-ANCHOR SPRING
INSTALLATION

CAUTION

The front and rear shoe-to-anchor springs are not inter-
changeable, so the blue spring must be installed at the
front side and the yellow spring must be installed at the
rear side.
Install the shoe-to-anchor springs in the order shown in the
illustration.

INSPECTION

M1361002600260

PARKING BRAKE LINING AND BRAKE DRUM
CHECK

1. Measure the thickness of the brake lining at several places.

Standard value: 2.8 mm (0.11 inch)

Minimum Limit: 1.0 mm (0.04 inch)

2. If the thickness of the brake lining is below the limit, replace

the shoe assemblies on both sides of the vehicle. Never
replace only one side.

3. Measure the inside diameter of the brake disc in two places

or more.

Standard value: 190.0 mm

Limit: 191.0 mm

4. If the inside diameter exceeds the limit, or if it is excessively

worn on one side, replace the brake disc.

AC206986

AB

REAR

1 (BLUE SPRING)

2 (YELLOW SPRING)

LEFT SIDE WHEEL

AC209387

AB

REAR

1 (BLUE SPRING)

2 (YELLOW SPRING)

RIGHT SIDE WHEEL

ACX00708AB

ACX00709AB