1997 ISUZU TFS SERIES torque

BRAKES 5-43
Important Operations
1. Bode ; Wheel Cylinder
Lubricate the cylinder bore with clean rubber grease.
4. Piston Assembly
Install new piston cups on each piston so that the flared end of
the cups are turned to the inboard side of the pistons.
Attach the return spring and the boot to the piston.
Apply DELCO silicone lube No.5459912 (or equivalent) to the
piston and the inner face of the boots.
6. Bleeder ; Wheel Cylinder
Torque N
m(kgfm/Ibft)
6.9 - 11.8 (0.7 - 1.2 / 5.1 - 8.7)
7. Wheel Cylinder Assembly
Torque N
m(kgfm/Ibft)
11 - 15 (1.1 - 1.5 / 8 - 11)

5-44 BRAKES
18.Brake Line
Torque N
m(kgfm/Ibft)
13 - 19 (1.3 - 1.9 / 9 - 14)
Apply grease lightly to back plate A.

5-46 BRAKES
MASTER CYLINDER
REMOVAL AND INSTALLATION
BRAKE PEDAL ASSEMBLY
This illustration based on the LHD model.
Removal Steps
1. Brake line
2. Nut ; master cylinder to vacuum servo
3. Master cylinder assembly
Installation Steps
3. Master cylinder assembly
2. Nut ; master cylinder to vacuum servo
1. Brake line
Important Operation - Removal
1. Brake Line
Be very careful not to spill brake fluid on the painted surface.
Damage to the painted surface will result.
Important Operation - Installation
2. Nut ; Master Cylinder to Vacuum Servo
Torque N
m (kgfm/lbft)
1.0 - 1.6 (7 - 12 / 9.8 - 16)
1. Brake Line
Torque N
m (kgfm/lbft)
0.9 - 1.5 (6.5 - 11 / 8.8 - 15)

5-52 BRAKES
2. Piston Assembly ; Secondary and Spring
3. Piston Assembly ; Primary and Spring
Lubricate the piston cups on the primary piston assemblies with
rubber grease.
Take care not to scratch the piston cup when installing the
piston assemblies.
Note:
Don't remove the spring from the piston.
6. Bolt ; Stopper
Depress the primary piston and install the piston stopper bolt
with a new gasket.
Torque N
m(kgfm/lbft)
6.9 - 8.8 (0.7 - 0.9 / 5.1 - 6.5)
7. Grommet
Lubricate the new grommets with clean rubber grease.
Insert the grommets, with the flared side up, into the cylinder
body.
Apply rubber grease to the dust seal portion.
(The portion indicated by the arrows in the left diagram.)
9. Screw
Torque N
m(kgfm/lbft)
1.0 - 2.0 (0.01 - 0.20 / 0.7 - 1.5)
12.Dust Seal
Install the dust seal so that its groove faces downward.

5-54 BRAKES
Important Operation - Removal
3. Brake Line
When handling, be careful not to spill brake fluid over the
painted surfaces, as damage to the paint finish will result.
Important Operation - Installation
8. Master Cylinder Assembly
Check the distance from the flange face of the vacuum servo
to the end of the push rod before installation of the master
cylinder.
Projection (A) mm(in)
18.0 - 18.2 (0.709 - 0.717)
If the measured distance deviates from the specified range,
make an adjustment with the lock nut
1 at the end of the push
rod.
Torque N
m(kgfm/lbft)
15 - 25 (1.5 - 2.5 / 11 - 18)
7. Vacuum Servo to Dash Panel and Pedal Mounting
Bracket
Torque N
m(kgfm/lbft)
22 - 31 (2.2 - 3.2 / 16 - 23)
Apply sealer to the dashboard fitting face.
3. Brake Line
Torque N
m(kgfm/lbft)
9 - 15 (0.9 - 1.5 / 6.5 - 11)

5-66 BRAKES
Important Operations - Removal
Preparation
Raise vehicle to the working level.
Support the axle assembly with the proper jack and chassis
stands.
Remove the tire and wheel.
Remove the brake drum.
1. Lock Nut
2. Adjusting Nut
3. Bolt
4. Retainer
Loosen lock nut and adjusting nut, then disconnect rear
cable from the equalizer.
Remove bolt and retainer.
Important Operations - Installation
10.Hand Brake Rear Cable
Apply grease (BESCO L-2 or equivalent) to the
circumference of the pin and joint.
Apply grease (BESCO L-2 or equivalent) to the equalizer
joint portion.
9. Clip and Bolt; Leaf Spring
8. Clip and Bolt; Spring Eye
7. Clip and Bolt; Side Member
6. Clip and Bolt; Side Member
5. Clip and Bolt; Crossmember
Torque N
m (kgfm/lbft)
6 (0.6 / 4.3)
4. Retainer
3. Bolt
Torque N
m(kgfm/lbft)
16 (0.6 / 4.3)
2. Adjusting Nut
1. Lock Nut
Apply grease (BESCO L-2 or equivalent) to the front cable
contact portion.
Connect rear cable to the equalizer, then adjust the parking
brake. Refer to "SERVICING".
Tighten lock nut to the specified torque.
Torque N
m(kgfm/lbft)
16 (0.6 / 4.3)

10-38 CAB
REMOVAL AND INSTALLATION


BUCKET SEAT BENCH SEAT
Removal Steps
1. Adjust cover
2. Bolt
3. Seat assembly
4. Adjuster
Installation Steps
4. Adjuster
3. Seat assembly
2. Bolt
1. Adjust cover
Important Operation - Installation
2. Bolt
Torque N
m(kgfm/lbft)
39.2
9.8 (4 1 / 28.9 7.2)

CAB 10-39
FRONT AND REAR SEAT BELT
REMOVAL AND INSTALLATION
1
Removal Steps
1. Trim
2. Seat belt and retractor
Installation Steps
2. Seat belt and retractor
1. Trim
Important Operation - Installation
2. Seat Belt and Retractor
Bolt Torque N
m(kgfm/lbft)
39.2
9.8 (4 1 / 28.9 7.2)