Mitsubishi Pajero Pinin. Manual — part 257
PARKING BRAKES –
General Information/Service Specifications/Lubricants
36-2
GENERAL INFORMATION
The parking brake is of a mechanical control type
acting on the rear wheels. A lever is used to apply
the parking brake.
CONSTRUCTION DIAGRAM
Parking brake lever
Parking brake cable
SERVICE SPECIFICATIONS
Items
Standard value
Limit
Parking brake lever stroke
3 – 5 notches
–
Rear brake lining thickness mm
2.8
1.0
Rear drum inside diameter mm
168.0
169.0
LUBRICANTS
Items
Specified lubricants
Backing plate
Multipurpose grease
Shoe and lining assembly
Adjuster
PARKING BRAKES –
On-Vehicle Service
36-3
ON-VEHICLE SERVICE
PARKING BRAKE LEVER STROKE CHECK
AND ADJUSTMENT
1.
Pull the parking brake lever with a force of approx. 196
N and count the number of notches.
Standard value: 3 – 5 notches
2.
If the parking brake lever stroke is not the standard value,
adjust as described below.
(1) Remove the rear floor console, and then loosen the
adjusting nut to move it to the cable rod end so that
the cable will be free.
(2) Remove the rear wheels.
(3) Remove the adjustment hole plug, and then use a
flat-tip (–) screwdriver to turn the adjuster in the
direction of the arrow (the direction which expands
the shoe) so that the disc will not rotate.
Return the adjuster five notches in the direction
opposite to the direction of the arrow.
(4) Turn the adjusting nut to adjust the parking brake lever
stroke to the standard value. After adjusting, check that
there is no space between the adjusting nut and the
parking brake lever.
Caution
If the parking brake lever stroke is below the
standard value and the braking is too firm, the
rear brakes may drag.
(5) Release the parking brake and turn the rear wheels
to check that the rear brakes are not dragging.
Adjusting nut
Parking brake lever
Adjuster
Adjusting nut
Parking brake lever
PARKING BRAKES –
On-Vehicle Service
36-4
PARKING BRAKE SWITCH CHECK
Check for continuity between the parking brake switch terminal
and the switch mounting bolt.
When parking brake lever is pulled
Continuity
When parking brake lever is released
No continuity
LINING RUNNING-IN
Carry out running-in by the following procedure when replacing
the parking brake linings or the rear brake disc rotors, or when
brake performance is insufficient.
Caution
Carry out running-in in a place with good visibility, and
pay careful attention to safety.
1.
Adjust the parking brake stroke to the specified value.
Standard value [Operation force: Approx. 196 N] : 3
– 5 notches
2.
Hook a spring balance onto the centre of the parking brake
lever grip and pull it with a force of 98 – 147 N in a direction
perpendicular to the handle.
3.
Drive the vehicle at a constant speed of 35 – 50 km/h
for 100 metres.
4.
Release the parking brake and let the brakes cool for
5 – 10 minutes.
5.
Repeat the procedure in steps 2. to 4. 4 – 5 times.
Pull
Spring balance
Approx.
40 mm
PARKING BRAKES –
Parking Brake Lever
36-5
PARKING BRAKE LEVER
REMOVAL AND INSTALLATION
Pre-removal Operation
Rear Floor Console Removal
(Refer to GROUP 52A.)
Post-installation Operation
D
Parking Brake Lever Stroke Adjustment
(Refer to P.36-3.)
D
Rear Floor Console Installation
(Refer to GROUP 52A.)
5
Ratchet plate
Section A – A
Section B – B
Ratchet
pawl
A
B
B
A
4
2
3
1
Removal steps
1. Adjusting nut
2. Nut holder
3. Parking brake front cable assembly
connection
4. Parking brake lever assembly
5. Parking brake switch
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