TSRM/MK4 Supra/Repair Manual
Repair ManualWiring Diagrams
p.110

AC/Air Conditioning — Service Specifications, page 111

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Service Specifications — MK4 Supra Air Conditioning, page 111
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Page text (OCR transcript)
SERVICE SPECIFICATIONS

SERVICE DATA

Refrigerant charge volume	700 ± 50g. 24.96 ± 1.76 oz.
Idle speed
2JZ–GE (M/T)
	Magnetic clutch not engaged	Approx. 700 rpm
	Magnetic clutch engaged	Approx. 900 rpm
2JZ–GE (A/T)
	Magnetic clutch not engaged	Approx. 700 rpm
	Magnetic clutch engaged	Approx. 800 rpm
2JZ–GTE
	Magnetic clutch not engaged	Approx. 650 rpm
	Magnetic clutch engaged	Approx. 800 rpm

TORQUE SPECIFICATIONS

Part tightened	N·m	kgf·cm	ft·lbf
Suction hose x Compressor	10	100	7
Discharge hose x Compressor	10	100	7
Compressor x Engine	Stud bolt	26	265	19.2
	Other bolts and nut	52	530	38.3
Liquid tube x Receiver	5.4	55	48 in.·lbf
Liquid tube x Condenser	10	100	7
Discharge tube x Condenser	10	100	7
Expansion valve x Evaporator	5.4	55	48 in.·lbf
Suction tube x A/C unit	10	100	7
Liquid tube x A/C unit	10	100	7
Pressure switch x Liquired tube	10	100	7
Revolution detecting sensor x Compressor	6.0	60	52 in.·lbf
Condenser upper mounting x Body	4.1	42	36 in.·lbf
Liquid lines	10	100	7
Discharge lines	10	100	7
Suction lines	10	100	7