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Home >> Toyota >> 2007 >> Tundra Base, 4.0 U >> Repair and Diagnosis >> General Information >> OEM General Information >> Service Specifications >> Air Conditioning System >> Torque Specifications

Torque Specifications

REFRIGERANT LINE 

REFRIGERANT LINE TORQUE SPECIFICATIONS

Part tightened N*m kgf*cm ft.*lbf
Suction hose x Air conditioning unit 9.8 100 87
Suction hose x Cooler compressor assembly 9.8 100 87 in.*lbf
Discharge hose x Cooler compressor assembly 9.8 100 87 in.*lbf
Discharge hose x Cooler condenser assembly 9.8 100 87 in.*lbf
Air conditioner tube and accessory assembly x Cooler condenser assembly 9.8 100 87 in.*lbf

AIR CONDITIONING UNIT 

AIR CONDITIONING UNIT TORQUE SPECIFICATIONS

Part tightened N*m kgf*cm ft.*lbf
Instrument panel reinforcement assembly x Body 20 204 15
Instrument panel reinforcement assembly x Body Floor panel 9.8 100 87 in.*lbf
Instrument panel reinforcement assembly x Air conditioning unit assembly 9.8 100 87 in.*lbf
Air conditioning unit assembly x Body 9.8 100 87 in.*lbf
Tube and accessory x No. 1 cooler evaporator sub-assembly 3.5 36 31 in.*lbf

COMPRESSOR AND MAGNETIC CLUTCH (for 1GR-FE) 

COMPRESSOR AND MAGNETIC CLUTCH (FOR 1GR-FE) TORQUE SPECIFICATIONS

Part tightened N*m kgf*cm ft.*lbf
Discharge hose x Cooler compressor assembly 9.8 100 87 in.*lbf
Suction hose x Cooler compressor assembly 9.8 100 87 in.*lbf
Cooler compressor assembly x Engine Stud bolt 10 102 7
Bolt 24.5 250 18
Nut 24.5 250 18

COMPRESSOR AND MAGNETIC CLUTCH (for 2UZ-FE) 

COMPRESSOR AND MAGNETIC CLUTCH (FOR 2UZ-FE) TORQUE SPECIFICATIONS

Part tightened N*m kgf*cm ft.*lbf
Discharge hose x Cooler compressor assembly 9.8 100 87 in.*lbf
Suction hose x Cooler compressor assembly 9.8 100 87 in.*lbf
Cooler compressor assembly x Engine Bolt 46.6 475 34
Nut 24.5 250 18

COMPRESSOR AND MAGNETIC CLUTCH (for 3UR-FE) 

COMPRESSOR AND MAGNETIC CLUTCH (FOR 3UR-FE) TORQUE SPECIFICATIONS

Part tightened N*m kgf*cm ft.*lbf
Discharge hose x Cooler compressor assembly 9.8 100 87 in.*lbf
Suction hose x Cooler compressor assembly 9.8 100 87 in.*lbf
Cooler compressor assembly x Engine Stud bolt 10 102 7
Bolt 24.5 250 18
Nut 24.5 250 18

CONDENSER 

CONDENSER TORQUE SPECIFICATIONS

Part tightened N*m kgf*cm ft.*lbf
Discharge hose x Cooler condenser assembly 9.8 100 87 in.*lbf
Suction hose x Cooler condenser assembly 9.8 100 87 in.*lbf
Cap x Cooler condenser assembly 2.9 30 26 in/lbf
Cooler condenser assembly x Body 9.8 100 87 in.*lbf

EVAPORATOR TEMPERATURE SENSOR 

EVAPORATOR TEMPERATURE SENSOR TORQUE SPECIFICATIONS

Part tightened N*m kgf*cm ft.*lbf
Tube and accessory x No. 1 cooler evaporator sub-assembly 3.5 36 31 in.*lbf

PRESSURE SWITCH 

PRESSURE SWITCH TORQUE SPECIFICATIONS

Part tightened N*m kgf*cm ft.*lbf
Pressure switch x Air conditioner tube and accessory assembly 10.8 110 8