2007 ISUZU KB P190 brake

PARKING BRAKE SYSTEM 5D-5
Front Parking Brake Cable
Front Parking Brake Cable and Associated Parts (Bench Seat)



RTW 75DMF000301

Legend
(1) Shift Knob (manual transmission)
(2) Front Floor Console
(3) Bolt

(4) Seat Assembly
(5) Buckle: side seat and Center Seat Belt
(6) Seat Adjuster


BACK TO CHAPTER INDEX
TO MODEL INDEX
ISUZU KB P190 2007

5D-6 PARKING BRAKE SYSTEM




This illustration is based on the RHD model

RTW 35DMF000101

Legend
(1) Adjust Nut
(2) Clip
(3) Bolt

(4) Bolt
(5) Parking Brake Cable T-end
(6) Front Parking Brake Cable


Removal
1. Remove seat assembly and seat adjuster.
Refer to section 10.
2. Turn over the carpet so that front parking brake cable appears.
3. Remove adjust nut.
4. Pull out clip and take out front parking brake cable.
5. Remove bolt.
6. Disconnect parking brake cable T-ends from front parking brake cable.
7. Take out front parking brake cable through the floor hole.
Installation

1. Apply grease (multipurpose type grease) to the
connecting portion of parking brake cable T-end
and front parking brake equalizer (arrow mark).
2. Let rear end (equalizer) of front parking brake cable enter the floor hole and connect it with
parking brake rear cable T-end.
3. Set front parking brake cable in the parking leve
r
assembly.
4. Drive clip into the outer cable groove of front parking brake cable at the outside of the parking
lever assembly.
5. Install bolt on the floor and tighten to the specified torque.
Torque: 15 N ⋅
⋅⋅
⋅
m (1.5 kgf ⋅
⋅⋅
⋅
m/11 lb ⋅
⋅⋅
⋅
ft)


BACK TO CHAPTER INDEX
TO MODEL INDEX
ISUZU KB P190 2007

PARKING BRAKE SYSTEM 5D-7
6. Drive adjust nut on the front end of front parking
brake cable so that parking brake cable T-end fits
into the rear end (equalizer) of front cable.
7. Fit the carpet on the floor.
8. Install seat adjuster and seat assembly.
Refer to section 10.
9. Pull parking brake lever with a force equivalent to operating force: 490 N (50 kg/110 lb), 10 times fo
r
conditioning.
10. Adjust nut so that parking brake lever goes through 8 −14 notches, when pulled with an
operation force of 294 N (30 kg/66 lb).
11. Check brake for no drag.


BACK TO CHAPTER INDEX
TO MODEL INDEX
ISUZU KB P190 2007

5D-8 PARKING BRAKE SYSTEM
Parking Brake Lever
Parking Brake Lever Assembly and Associated Parts (Bucket Seat)



RTW 35DSF000101

Legend
(1) Rear Floor Console
(2) Parking Brake Cable T-end
(3) Adjust Nut

(4) Switch
(5) Parking Brake Lever Assembly
(6) Bolt
(7) Equalizer


Removal
1. Remove rear floor console.
Refer to section 10.
2. Loosen adjust nut.
3. Remove bolt.
4. Remove switch.
5. Disconnect parking brake cable T-end from parking brake lever assembly.
6. Take out parking brake lever assembly.

Installation
1. Apply grease (multipurpose type grease) to the
connecting portion of parking brake rear cable
T-end and parking brake lever equalizer. (arrow
mark).
2. Connect parking brake rear cable T-end to equalizer.
3. Install switch.

4. Tighten the parking brake lever fixing bolt to the
specified torque.
Torque: 15 N ⋅
⋅⋅
⋅
m (1.5 kgf ⋅
⋅⋅
⋅
m/11 lb ⋅
⋅⋅
⋅
ft)
5. Drive adjust nut on parking brake assembly so that parking brake cable T-end fits into equalizer.
6. Install rear floor console.
Refer to section 10.
7. Pull parking brake lever with a force equivalent to operating force: 490 N (50 kg/110 lb), 10 times fo
r
conditioning.
8. Adjust nut so that parking brake lever goes through 6 −9 notches, when pulled with an
operation force of 294 N (30 kg/66 lb).
9. Check brake for no drag.


BACK TO CHAPTER INDEX
TO MODEL INDEX
ISUZU KB P190 2007

PARKING BRAKE SYSTEM 5D-9
Parking Brake Rear Cable
Parking Brake Rear Cable and Associated Parts

RTW 55DLF000101

Legend
(1) Tension Pin
(2) Shoe Clamp Spring
(3) Return Spring
(4) Shoe Assembly with Parking Brake Lever
(5) Shoe Assembly with Adjuster Lever
(6) Spring
(7) Parking Brake Rear Cable

(8) Nut
(9) Parking Brake Cable Bolt
(10) Parking Brake Cable Nut
(11) T-end
(12) Outer Cable Retainer
(13) Equalizer
(14) Adjuster Lever Clip



BACK TO CHAPTER INDEX
TO MODEL INDEX
ISUZU KB P190 2007

5D-10 PARKING BRAKE SYSTEM
Removal
1. Remove wheel and tire.
2. Remove brake drum.
3. Remove tension pin and shoe clamp spring.
4. Remove return spring.
5. Remove shoe assembly with parking brake lever.
6. Remove shoe assembly with adjuster lever and spring.
7. Remove parking brake inner cable from parking brake lever.
8. Use offset box wrench (12 mm hex.) to compress locking lugs on the cable, then remove parking
brake outer cable from back plate.
NOTE: Do not twist or bend the cable too much.
A damaged cable will cause poor operation or a cable
break down.




RTW 55CSH000301

Legend
(1) Offset Box W rench (12 mm hex)
9. Remove nut to fix the cable on the leaf spring.
10. Take out parking brake rear cable from the back plate.
11. Remove parking brake cable bolt and nut.
12. Disconnect T-end from the equalizer of front cable.

Installation

NOTE: Be sure to use a new shoe clamp spring and a
new adjuster lever clip.
1. Apply grease (multipurpose type grease) to the connecting portion of the rear cable and equalizer.
(arrow mark).
2. Install parking brake outer cable in back plate and inner cable in parking brake lever.
3. Install return spring.
4. Install shoe clamp spring and tension pin.
5. Install shoe assembly with adjuster lever, shoe assembly with parking brake lever and spring. ----
snap action
6. Install nut and tighten it to the specified torque. Torque: 7 N ⋅
⋅⋅
⋅
m (0.7 kgf ⋅
⋅⋅
⋅
m/61 lb ⋅
⋅⋅
⋅
in)
7. Connect T-end with equalizer through outer cable retainer.
8. Install parking brake cable nut and tighten it to the specified torque.
Torque: 15 N ⋅
⋅⋅
⋅
m (1.5 kgf ⋅
⋅⋅
⋅
m/11 lb ⋅
⋅⋅
⋅
ft)
9. Install parking brake cable bolt and tighten it to the specified torque.
Torque: 7 N ⋅
⋅⋅
⋅
m (0.7 kgf ⋅
⋅⋅
⋅
m/61 lb ⋅
⋅⋅
⋅
in)
10. Install brake drum.
11. Install wheel and tire.
12. Pull parking brake lever with a force equivalent to operating force: 490 N (50 kg/110 lb), 10 times fo
r
conditioning.
13.
Adjust parking brake lever adjusting nut so that
parking brake lever goes through 6-9 notches
(Bucket Seat) or 8 −14 notches (Bench Seat), when
pulled with an operation force of 294 N (30 kg/
66 lb).
14. Check brake for no drag.


BACK TO CHAPTER INDEX
TO MODEL INDEX
ISUZU KB P190 2007

PARKING BRAKE SYSTEM 5D-11
Inspection and Repair
Brake Lining Inspection
Check the shoe assemblies for wear by removing the
brake drum.
Replace the shoe assemblies if the lining thickness is
less than 1.0 mm (0.039 in).
Minimum limit: 1.0 mm (0.039 in)








308RS004
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 rea
r
brake auto-adjuster produces a clicking sound. The
same operation should be repeated until the sound
disappears.)
Take the following steps after overhauling the rea
r
brake assembly.
1. Move the parking brake lever to its fully released position.
2. Parking brake cable must be loosened sufficiently.
(Loosen the adjust nut.)
3. Repeat stepping on the brake pedal firmly, and releasing it until the clicking sound can no longe
r
be heard.
If the difference between the brake drum inside
diameter and the brake shoes external diameter is
adjusted to be 0.4 mm (0.0157 in), the number o
f
times for depressing the brake pedal can be
reduced.

4. Remove the drum. Measure the brake drum inside
diameter and the brake shoes external diameter.
Total shoe clearance: 0.4 mm (0.0157 in)
If incorrect, readjust the brake shoe clearance.
5. Rotate the adjust nut of hand brake lever until all slack disappears from the cable. Set the adjust
nut.
6. After the rear brake shoe/drum gap has been adjusted, perform parking brake cable adjustment.
7. Turn the adjusting nut so that the parking brake lever travels 6 −9 notches (Bucket Seat) or 8 −14
notches (Bench Seat) when pulled up with a force
of 294 N (30 kg/66 lb).
8. Make sure there is no brake dragging.



BACK TO CHAPTER INDEX
TO MODEL INDEX
ISUZU KB P190 2007

5D-12 PARKING BRAKE SYSTEM
Main Data and Specifications
General Specifications

Type Leading-Trailing
Drum inside diameter 254 mm (10 in) or 295 mm (11.6 in)
Parking brake lever stroke
6−9 notches; Bucket Seat
8 −14 notches; Bench Seat
W hen pulled with a force of 294 N (30 kg/66 lb)


BACK TO CHAPTER INDEX
TO MODEL INDEX
ISUZU KB P190 2007