Suzuki Grand Vitara JB627. Manual — part 179
4D-1 Parking Brake:
Brakes
Parking Brake
Component Location
Parking Brake Cable Location
S6JB0B4403001
I6JB0B440001-01
Parking Brake: 4D-2
Repair Instructions
Parking Brake Check and Adjustment
S6JB0B4406001
Check
Hold center of parking brake lever grip and pull it up with
200 N (20 kg, 44 lbs) force.
With parking brake lever pulled up as shown, count
ratchet notches.
There should be 5 to 7 notches.
Also, check if both right and left rear wheels are locked
firmly.
To count number of notches easily, listen to click sounds
that ratchet makes while pulling parking brake lever
without pressing its button.
One click sound corresponds to one notch.
If number of notches is out of specification, adjust cable
by referring to adjustment procedure to obtain specified
parking brake stroke.
NOTE
Check tooth tip of each notch for damage or
wear. If any damage or wear is found, replace
parking brake lever.
Adjustment
NOTE
Make sure for the following conditions before
cable adjustment.
• No air is trapped in brake system.
• Brake pedal travel is proper.
• Brake pedal has been depressed a few
times with about 300 N (30 kg, 66 lbs) load.
• If parking brake cable is replaced with new
one, pull up parking brake lever a few
times with about 500 N (50 kg, 110 lbs)
force.
• Rear brake shoes are not worn beyond
limit, and self adjusting mechanism
operates properly.
After confirming that above 5 conditions are all satisfied,
adjust parking brake lever stroke by loosening or
tightening adjusting nut (1).
NOTE
Check brake drum for dragging after
adjustment.
Parking brake stroke
When lever is pulled up at 200 N (20 kg, 44 lbs): 5 to
7 notches
T: Top side
3. Equalizer
8. Parking brake shoe lever
: 11 N
⋅m (1.1 kgf-m, 8.0 lb-ft)
F: Front side
4. Parking cable bracket
9. Parking cable clamp nut
: 25 N
⋅m (2.5 kgf-m, 18.0 b-ft)
R: Right side
5. Parking cable bracket bolt
10. Parking cable clamp bolt
: 10 N
⋅m (1.0 kgf-m, 7.5 lb-ft)
1. Parking brake lever assembly
6. Parking cable cap nut
11. Parking cable hanger bolt
2. Parking brake lever bolt
7. Brake back plate
12. Adjusting nut
I3JA01440003-01
2. Brake cable
1
2
I5JB0A430002-02
4D-3 Parking Brake:
Parking Brake Lever Removal and Installation
S6JB0B4406002
CAUTION
!
For ESP
® model, the yaw rate / G sensor is
set alongside the parking brake lever. When
removing and installing the parking brake
lever, do not use an impact wrench.
Otherwise, the yaw rate / G sensor may be
damaged by shock of impact wrench.
Removal
1) Block vehicle wheels and release parking brake
lever.
2) Remove console box.
3) Disconnect lead wire of parking brake switch at
coupler.
4) Remove parking brake cable adjusting nut (1).
5) Remove parking brake lever bolts (4) and then
remove parking brake lever assembly (1) from
equalizer (3).
6) Remove equalizer (3) from parking brake cable (2).
NOTE
Don’t disassemble parking brake lever
switch. It must be removed and installed as a
complete switch assembly.
Installation
Install in reverse order of removal procedure, noting the
following points.
• Check equalizer inclined angle.
Equalizer inclined angle
“a”: within 15 degrees
Tightening torque
Parking brake lever bolt (a): 25 N·m (2.5 kgf-m,
18.0 lb-ft)
1) After all parts are installed, parking brake lever
needs to be adjusted. Refer to “Parking Brake Check
and Adjustment”.
2) Check brake drum for dragging and brake system for
proper performance. After removing vehicle from
hoist, brake test should be performed.
2. Brake cable
5. Pin
1
2
I5JB0A430002-02
I5JB0A440004-01
1. Parking brake cable
4. Parking brake lever bolt
2. Equalizer
5. Parking brake lever
3. Pin
I5JB0A440005-01
Parking Brake: 4D-4
Parking Brake Cable Removal and Installation
S6JB0B4406003
Removal
NOTE
When it is necessary to remove both right
and left parking brake cables, repeat the
following steps 4) to 6) on right and left
wheels.
1) Hoist vehicle.
2) Remove wheel.
3) Disconnect parking brake cable from equalizer
(parking brake lever) and clamps.
4) Remove brake drum. Refer to “Rear Brake Drum
Removal and Installation in Section 4C”.
5) Disconnect parking brake cable from brake shoe
lever referring to “Rear Brake Shoe Removal and
Installation in Section 4C”.
6) Remove parking brake cable and parking cable
bracket.
Installation
Install it by reversing removal procedure, noting the
following points.
• Install clamps properly referring to “Parking Brake
• Tighten bolts and nuts to specified torque referring to
“Parking Brake Cable Location”.
• Adjust parking brake cable. Refer to “Parking Brake
• Check brake drum for dragging and brake system for
proper performance. Brake test should be performed.
Specifications
Tightening Torque Specifications
S6JB0B4407001
NOTE
The specified tightening torque is also described in the following.
“Parking Brake Cable Location”
Reference:
For the tightening torque of fastener not specified in this section, refer to “Fastener Information in Section 0A”.
Fastening part
Tightening torque
Note
N
⋅m
kgf-m
lb-ft
Parking brake lever bolt
25
2.5
18.0
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