2004 ISUZU TF SERIES parking brake

6B-6 ENGINE COOLING

















Draining and Refilling Cooling
System
Before draining the cooling system, inspect the system and
perform any necessary service to ensure that it is clean, does
not leak and is in proper working order. The engine coolant
(EC) level should be between the "MIN" and "MAX" lines of
reserve tank when the engine is cold. If low, check for leakage
and add EC up to the "MAX" line. There should not be any
excessive deposit of rust or scales around the radiator cap or
radiator filler hole, and the EC should also be free from oil.
Replace the EC if excessively dirty.
1. Completely drain the cooling system by opening the drain
plug at the bottom of the radiator.
2. Remove the radiator cap.
WARNING: TO AVOID THE DANGER OF BEING BURNED,
DO NOT REMOVE THE CAP WHILE THE ENGINE AND
RADIATOR ARE STILL HOT. SCALDING FLUID AND
STEAM CAN BE BLOWN OUT UNDER PRESSURE.
3. Disconnect all hoses from the EC reserve tank.
Scrub and clean the inside of the reserve tank with soap
and water. Flush it well with clean water, then drain it. Install
the reserve tank and hoses.
4. Refill the cooling system with the EC using a solution that is
at least 50 percent antifreeze.
5. Fill the radiator to the base of the filler neck.
Fill the EC reserve tank to "MAX" line when the engine is
cold.
6. Block the drive wheels and firmly apply the parking brake.
Shift an automatic transmission to "P" (Park) or a manual
transmission to neutral.
7. Remove the radiator cap. Start the engine and warm it up a
t
2,500 - 3,000 rpm for about 30 minutes.
8. When the air comes out from the radiator filler neck and the
EC level has gone down, replenish with the EC. Repeat this
procedure until the EC level does not go down. Then stop
the engine and install the radiator cap. Let the engine cool
down.
9. After the engine has cooled, replenish with EC up to the
"MAX" line of the reserve tank.
10. Start the engine. With the engine running at 3,000 rpm,
make sure there is no running water sound from the heate
r
core (behind the center console).
11. If the running water sound is heard, repeat steps 8 to 10.

ENGINE ELECTRICAL 6D1-5











































Battery fluid is a highly corrosive acid.
Should battery fluid come in contact with your eyes, skin,
fabric, or a painted surface, immediately and thoroughly rinse
the affected area with clean tap water.
Never allow metal tools or jumper cables to come in contact
with the positive battery terminal, or any other metal surface of
the vahicle. This will protect against a short circuit.
Always keep batteries out of reach of young children.
Jump Starting Procedure
1. Set the vehicle parking brake.
If the vahicle is equipped with an automatic transmission,
place the selector level in the "PARK" position.
If the vehicle is equipped with a manual transmission, place
the shift lever in the "NEUTRAL" position.
Turn "OFF" the ignition.
Turn "OFF" all lights and any other accessory requiring
electrical power.
2. Look at the built-in hydrometer.
If the indication area of the built-in hydrometer is completely
clear, do not try to jump start.
3.
Attach the end of one jumper cable to the positive terminal
of the booster battery.

Attach the other end of the same cable to the positive
terminal of the discharged battery.
Do not allow the vehicles to touch each other. This will
cause a ground connection, effectively neutralizing the
charging procedure.
Be sure that the booster battery has a 12 volt rating.
4.
Attach one end of the remaining cable to the negative
terminal of the booster battery.

Attach the other end of the same cable to a solid engine
ground (such as the air conditioning compressor bracket o
r
the generator mounting bracket) of the vehicle with the
discharged battery.
The ground connection must be at least 450 mm (18 in.)
from the battery of the vehicle whose battery is being
charged.
WARNING: NEVER ATTACH THE END OF THE JUMPER
CABLE DIRECTLY TO THE NEGATIVE TERMINAL OF THE
DEAD BATTERY.
5. Start the engine of the vehicle with the good battery.
Make sure that all unnecessary electrical accessories have
been turned "OFF".
6. Start the engine of the vehicle with the dead battery.
7. To remove the jumper cables, follow the above directions in
reverse order.
Be sure to first disconnect the negative cable from the
vehicle with the discharged battery.

0B-4 MAINTENANCE AND LUBRICATION




I : Inspect and correct or replace as necessary A : Adjust
R : Replace or change T : Tighten to specified torque L : Lubricate
SERVICE INTERVAL:
1,000 km 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100(Use odometer reading
1,000 miles 3 6 9 12 15 18 21 24 27 30 33 36 39 42 45 48 51 54 57 60or months whichever
comes fi rst)
or months 6 12 18 24 30 36 42 48 54 60 66 72 78 84 90 96 102 108 114 120
SERVICE BRAKES Brake fluid I - - I - - - I - - - I - - - I - - - I Brake sy stem for fluid l eakage I I I I I I I I I I I I I I I I I I I I Brake functi on I I I I I I I I I I I I I I I I I I I I * Rear brake lining and drum wear - I - I - I - I - I - I - I - I - I - I * Front disc brake pads and discs - I - I - I - I - I - I - I - I - I - I Brake pedal travel and free play I I I I I I I I I I I I I I I I I I I I Pipes and hoses loose connections
or damage I I - I - I - I - I - I - I - I - I - I
PARKING BRAKE Parki ng brake functi on I I I I I I I I I I I I I I I I I I I I Parki ng brake l ever travel I I I I I I I I I I I I I I I I I I I I Cables for looseness or damage
and guide for damage I I I I I I I I I I I I I I I I I I I I
Ratchet for wear or damage - I - I - I - I - I - I - I - I - I - I SUSPENSION Leaf / Coil / Torsion bar springs for
damage I I - I - I - I - I - I - I - I - I - I
Mount for l ooseness or damage I I - I - I - I - I - I - I - I - I - I Shock absorbers for oil leakage - I - I - I - I - I - I - I - I - I - I Shock absorbers mount for
looseness - I - I - I - I - I - I - I - I - I - I
Rubber bushes of suspension wear
or damage - I - I - I - I - I - I - I - I - I - I
Spring action for loss of balance
due to weakening - - - I - - - I - - - I - - - I - - - I
Joint ball rubber boot for damage - I - I - I - I - I - I - I - I - I - I WHEELS Wheel nuts T T - T - T - T - T - T - T - T - T - T Wheel disc for damage I I - I - I - I - I - I - I - I - I - I Hub bearing grease - - - - - R - - - - - R - - - - - R - - Front and rear hub bearing for
looseness - I - I - I - I - I - I - I - I - I - I
Tire pressure and damage I I - I - I - I - I - I - I - I - I - I Tire rotation (Rotate as required) OTHERS Bolts and nuts on chassis and body I I - I - I - I - I - I - I - I - I - I Lube front free – wheding hubs - - - - - L - - - - - L - - - - - L - -

MAINTENANCE AND LUBRICATION 0B-7




I : Inspect and correct or replace as necessary A : Adjust
R : Replace or change T : Tighten to specified torque L : Lubricate
SERVICE INTERVAL:
1,000 km 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100(Use odometer reading or
1,000 miles 3 6 9 12 15 18 21 24 27 30 33 36 39 42 45 48 51 54 57 60months whichever comes
fi rst)
or months 6 12 18 24 30 36 42 48 54 60 66 72 78 84 90 96 102 108 114 120
SERVICE BRAKES Brake fluid (4JH1-TC) - - - I - - - I - - - I - - - I - - - I Brake fluid (4JA1-TC) - - - - - I - - - - - I - - - - - I - - Brake system for fluid leakage
(4JH1-TC) I I I I I I I I I I I I I I I I I I I I Brake system for fluid leakage
(4JA1-TC) - - I - - I - - I - - I - - I - - I - - Brake function (4JH1-TC) I I I I I I I I I I I I I I I I I I I I Brake function (4JA1-TC) - - I - - I - - I - - I - - I - - I - - * Front Disc brake pads and discs wear (4JH1-TC) - I - I - I - I - I - I - I - I - I - I * Front Disc brake pads and discs wear (4JA1-TC) - - I - - I - - I - - I - - I - - I - - * Rear brake lining and drum wear (4JH1-TC) - I - I - I - I - I - I - I - I - I - I * Rear brake lining and drum wear (4JA1-TC) - - I - - I - - I - - I - - I - - I - - Brake pedal travel and play (4JH1-TC) I I I I I I I I I I I I I I I I I I I I Brake pedal travel and play (4JA1-TC) - - I - - I - - I - - I - - I - - I - - Pipes and hoses for loose
connections or damage (4JH1-TC) I I - I - I - I - I - I - I - I - I - I Pipes and hoses for loose
connections or damage (4JA1-TC) - - I - - I - - I - - I - - I - - I - - PARKING BRAKE Parking brake function (4JH1-TC) I I I I I I I I I I I I I I I I I I I I Parking brake function (4JA1-TC) - - I - - I - - I - - I - - I - - I - - Parking brake lever travel (4JH1-TC) I I I I I I I I I I I I I I I I I I I I Parking brake lever travel (4JA1-TC) - - I - - I - - I - - I - - I - - I - - Cables for looseness or damage and
guide for damage (4JH1-TC) I I I I I I I I I I I I I I I I I I I I Cables for looseness or damage and
guide for damage (4JA1-TC) - - I - - I - - I - - I - - I - - I - - Ratchet for wear or damage (4JH1-TC) - I - I - I - I - I - I - I - I - I - I Ratchet for wear or damage (4JA1-TC) SUSPENSION Leaf/Coil/Torsion bar springs for
damage (4JH1-TC) I I - I - I - I - I - I - I - I - I - I Leaf/Coil/Torsion bar springs for
damage (4JA1-TC) - - I - - I - - I - - I - - I - - I - - Mount for looseness or damage (4JH1-TC) I I - I - I - I - I - I - I - I - I - I Mount for looseness or damage (4JA1-TC) - - I - - I - - I - - I - - I - - I - - Shock absorbers for oil leakage (4JH1-TC) - I - I - I - I - I - I - I - I - I - I Shock absorbers for oil leakage (4JA1-TC) - - I - - I - - I - - I - - I - - I - - Shock absorbers mount for
looseness (4JH1-TC) - I - I - I - I - I - I - I - I - I - I Shock absorbers mount for
looseness (4JA1-TC) - - I - - I - - I - - I - - I - - I - - Rubber bushes of suspension wear
or damage (4JH1-TC) - I - I - I - I - I - I - I - I - I - I Rubber bushes of suspension wear
or damage (4JA1-TC) - - I - - I - - I - - I - - I - - I - - Spring action for loss of balance due
to weakening (4JH1-TC) - - - I - - - I - - - I - - - I - - - I Spring action for loss of balance due
to weakening (4JA1-TC) - - I - - I - - I - - I - - I - - I - - Joint ball rubber boot for damage (4JH1-TC) - I - I - I - I - I - I - I - I - I - I Joint ball rubber boot for damage (4JA1-TC) - - I - - I - - I - - I - - I - - I - -

0B-10 MAINTENANCE AND LUBRICATION




I : Inspect and correct or replace as necessary A : Adjust
R : Replace or change T : Tighten to specified torque L : Lubricate
SERVICE INTERVAL:
1,000 km 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100(Use odometer reading or
1,000 miles 3 6 9 12 15 18 21 24 27 30 33 36 39 42 45 48 51 54 57 60months whichever comes
fi rst)
or months 6 12 18 24 30 36 42 48 54 60 66 72 78 84 90 96 102 108 114 120
SERVICE BRAKES Brake fluid - - - - - - - I - - - - - - - I - - - - Brake system for fluid leakage - - - I - - - I - - - I - - - I - - - I Brake function - - - I - - - I - - - I - - - I - - - I * Front Disc brake pads and discs wear - - - I - - - I - - - I - - - I - - - I * Rear brake lining and drum wear - - - I - - - I - - - I - - - I - - - I Brake pedal travel and play - - - I - - - I - - - I - - - I - - - I Pipes and hoses for loose
connections or damage - - - I - - - I - - - I - - - I - - - I
PARKING BRAKE Parking brake function - - - I - - - I - - - I - - - I - - - I Parking brake lever travel - - - I - - - I - - - I - - - I - - - I Cables for looseness or damage and
guide for damage
-
-
-
I
-
-
-
I
-
-
-
I
-
-
-
I
-
-
-
-
Ratchet for wear or damage - - - I - - - I - - - I - - - I - - - I SUSPENSION Leaf/Coil/Torsion bar springs for
damage - - - I - - - I - - - I - - - I - - - I
Mount for looseness or damage - - - I - - - I - - - I - - - I - - - I Shock absorbers for oil leakage - - - I - - - I - - - I - - - I - - - I Shock absorbers mount for
looseness - - - I - - - I - - - I - - - I - - - I
Rubber bushes of suspension wear
or damage - - - I - - - I - - - I - - - I - - - I
Spring action for loss of balance due
to weakening - - - - - - - - - - - I - - - - - - - -
Joi nt ball rubber boot for damage - - - I - - - I - - - I - - - I - - - I WHEELS Wheel nuts - - - T - - - T - - - T - - - T - - - T Wheel disc for damage - - - I - - - I - - - I - - - I - - - I Hub bearing grease - - - - - - - R - - - - - - - R - - - - Front and rear hub bearings for
looseness - - - I - - - I - - - I - - - I - - - I
Tire pressure and damage I - - I - - - I - - - I - - - I - - - I Tire rotation (Rotate as required) OTHERS Bolts and nuts on chassis and body - - - I - - - I - - - I - - - I - - - I Lube front free - wheeling hubs - - - - - - - L - - - - - - - L - - - -

REAR SUSPENSION 3D-5
LEAF SPRING AND SHOCK ABSORBER
LEAF SPRING AND ASSOCIATED PARTS

460R300001

Legend
1. Parking Brake Cable Bracket
2. Nut and Washer
3. Nut and Washer
4. Shock Absorber
5. Nut
6. U Bolt and Seat
7. Lower Clamp
8. Nut
9. Shackle Plate


10. Shackle Pin
11. Rubber Bushing
12. Nut and Plain Washer
13. Spring Pin
14. Leaf Spring
15. Bump Rubber

3D-6 REAR SUSPENSION
F03L100003

Removal
 Jack up the rear axle and place chassis stands under the
frame near the front end of the rear spring brackets.
Note:
 Be careful not to stretch the flexible brake hose o
r
parking brake cable.
 Support the vehicle on the specified jack point.
1. Remove the parking brake cable (1) from the leaf spring.
2. Loosen the shock absorber fixing nut and remove the nu
t
and special washer (2) from the lower clamp.



3. Remove the shock absorber fixing nut and washer (3) at
frame side.
4. Lifting the rear axle by a jack, remove the shock absorbe
r
(4) and lower the jack.
5. Remove the U bolt fixing nut (5).
6. Take out the U bolt (6), seat and lower clamp (7).
7. Support the leaf spring by a jack and remove the shackle
pin fixing nuts (8).
8. Drive out the shackle pin (10), using a brass bar and
hammer.
9. Remove the shackle plate (9) and rubber bushings (11).
10. Remove the nut (12) and drive out the shackle with a
hammer using a brass bar.
11. Remove the leaf spring (14).
12. Remove the bump rubber (15).

3D-8 REAR SUSPENSION

Installation
1. Install the bump rubber (15) and bolt and tighten it to the
specified torque.
Torque Nm (kgm/lbft)
42 (4.3/31)
2. Install the leaf spring (14).
 The leaf spring assembly should be installed so that the
built-in rubber bush is toward the front.
 Align the holes of the spring eye and frame bracket.
 Insert the spring pin (13) toward vehicle inner side
through the frame bracket holes and the spring bush
hole.
 Tighten the nut (12) a little and after the vehicle is
lowered, tighten it to the specified torque.
Torque N
m (kg
m/lb
ft)
152 (15.5/112)
RTW340LF000101

 Apply rubber grease to inside and outside of the rubber
bushing.
 Install the rubber bushings (11) into the hole of the
frame side bracket and the spring rear eye.
 Install the shackle pin (10) and shackle plate (9).
 Tighten the nuts (8) a little and after vehicle is lowered,
tighten it to the specified torque.
Torque Nm (kgm/lbft)
98 (10/72)
3. Support the lower clamp (7) under the leaf spring.
4. Apply oil to the thread portion of U bolt (6).
Install the U bolt and seat on the rear axle and insert the U
bolt in the lower clamp holes.
5. Tighten the nut (5) to the specified torque.
Torque Nm (kgm/lbft)
78 (8.0/58)
6. Install the shock absorber (4) and inner washer on the
lower clamp pin and frame side pin.
7. Install the washer and nut (3) on the frame side pin and
tighten the nut to the specified torque.
Torque Nm (kgm/lbft)
39 (4.0/29)
8. Install the washer and nut (2) on the lower clamp pin and
tighten the nut to the specified torque.
Torque Nm (kgm/lbft)
39 (4.0/29)
9. Install the parking brake cable (1) on the leaf spring and
tighten the nut at its bracket.
Torque N
m (kg
m/lb
ft)
7 (0.7/5)