ISUZU TF SERIES 2004 Manual Online
TF SERIES 2004
ISUZU
ISUZU
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ISUZU TF SERIES 2004 Manual Online
Page 3047 of 4264
HEATER AND AIR CONDITIONING 1-37
REMOVAL AND INSTALLATION (EXCEPT 4JA1-TC, 4JH1-TC)
RTW410LF000701
Removal Steps
1. Radiator grille
2. Engine hood lock
3. Engine hood front end stay
4. Pressure switch connector
5. Condenser fan connector
6. Refrigerant line
7. Refrigerant line
8. Receiver/drier bracket
9. Receiver/drier
10. Condenser assembly
Installation Steps
10. Condenser assembly
9. Receiver/drier
8. Receiver/drier bracket
7. Refrigerant line
6. Refrigerant line
5. Condenser fan connector
4. Pressure switch connector
3. Engine hood front end stay
2. Engine hood lock
1. Radiator grille
Page 3048 of 4264
1-38 HEATER AND AIR CONDITIONING
CONDENSER FAN MOTOR
REMOVAL AND INSTALLATION
RTW410MF000101
Removal Steps
1. Radiator grille
2. Fan connector
3. Condenser fan motor
Installation Steps
3. Condenser fan motor
2. Fan connector
1. Radiator grille
Page 3049 of 4264
HEATER AND AIR CONDITIONING 1-39
RECEIVER / DRIER
REMOVAL AND INSTALLATION
RTW410LF000601
Removal Steps
1. Radiator grille
2. Trinary pressure switch connector
3. Refrigerant line
4. Bracket bolt
5. Receiver/drier
Installation Steps
5. Receiver/drier
4. Bracket bolt
3. Refrigerant line
2. Trinary pressure switch connector
1. Radiator grille
Page 3050 of 4264
1-40 HEATER AND AIR CONDITIONING
COMPRESSOR
REMOVAL AND INSTALLATION (4J ENGINE)
852R300006
Removal Steps
1. Air duct
2. Magnetic clutch harness connector
3. Lock nut
4. Tension adjustment bolt
5. Drive belt
6. Refrigerant line
7. Bolt; compressor to bracket
8. Compressor assembly
Installation Steps
8. Compressor assembly
7. Bolt; compressor to bracket
6. Refrigerant line
5. Drive belt
4. Tension adjustment bolt
3. Lock nut
2. Magnetic clutch harness connector
1. Air duct
Page 3051 of 4264
HEATER AND AIR CONDITIONING 1-41
Important Operations - Installation
7. Bolt; Compressor to Bracket
Nm (kgfm/lbft)
Torque 44 (4.5/33)
6. Refrigerant Line
Nm (kgfm/lbft)
Torque 1119 (1.1/9.51.9/14)
Compressor Belt
Check the drive belt tension.
Depress the drive belt mid-portion with a 98N (10kg/22Ib)
force.
mm(in.)
Standard deflection 14~17 (0.55~0.67)
Page 3052 of 4264
1-42 HEATER AND AIR CONDITIONING
REMOVAL AND INSTALLATION (6VE1)
RTW310MF000301
Removal Steps
1. Magnetic clutch harness connector
2. Compressor belt
3. Refrigerant line
4. Bolt; compressor to bracket
5. Compressor assembly
Installation Steps
5. Compressor assembly
4. Bolt; compressor to bracket
3. Refrigerant line
2. Compressor belt
1. Magnetic clutch harness connector
Page 3053 of 4264
HEATER AND AIR CONDITIONING 1-43
Important Operations - Installation
4. Bolt; Compressor to Bracket
Nm (kgfm/lbft)
Torque 19 (1.9/14)
3. Refrigerant Line
Nm (kgfm/lbft)
Torque 1119 (1.1/9.51.9/14)
RTW310MH000101
2. Compressor Belt
Move compressor belt tensioner to loose side using
wrench, then install serpentine belt to normal position.
Page 3054 of 4264
1-44 HEATER AND AIR CONDITIONING
REMOVAL AND INSTALLATION (C24SE)
RTW310MF000401
Removal Steps
1. Magnetic clutch harness connector
2. Compressor belt
3. Refrigerant line
4. Bolt; compressor to bracket
5. Compressor assembly
Installation Steps
5. Compressor assembly
4. Bolt; compressor to bracket
3. Refrigerant line
2. Compressor belt
1. Magnetic clutch harness connector
Page 3055 of 4264
HEATER AND AIR CONDITIONING 1-45
Important Operations - Installation
4. Bolt; Compressor to Bracket
Nm (kgfm/lbft)
Torque 19 (1.9/14)
3. Refrigerant Line
Nm (kgfm/lbft)
Torque 1119 (1.1/9.51.9/14)
2. Compressor Belt
Move compressor belt tensioner to loose side using
wrench, then install serpentine belt to normal position.
Page 3056 of 4264
1-46 HEATER AND AIR CONDITIONING
GENERAL REPAIR PROCEDURE
OIL SPECIFICATION
The HFC-134a system requires a synthetic (PAG)
compressor oil.
Compressor (PAG) oil varies according to compressor
model. Be sure to use oil specified for the model of
compressor.
Specified Compressor Oil
DH-PR
HANDLING OF OIL
The oil should be free from moisture, dust, metal powder,
etc.
Do not mix with other oil.
The water content in the oil increases when exposed to the
air. After use, seal oil from air immediately.
The compressor oil must be stored in steel containers, not
in plastic containers.
COMPRESSOR OIL CHECK
The Oil used to lubricate the compressor is circulating with the
refrigerant.
Whenever replacing any component of the system or a large
amount of gas leakage occurs, add oil to maintain the original
amount of. oil.
Oil Capacity
Capacity total in
system CR-14 180 cm3 (5.0 fl.oz.)
Compressor
(Service parts)
charging amount
CR-14
180 cm
3 (5.0 fl.oz.)
