TSRM/MK3 Supra/Repair Manual
Repair ManualWiring Diagrams
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AC/Air Conditioning System28 / 46
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RECEIVER — MK3 Supra Air Conditioning System, page 28
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RECEIVER (See page AC-8) ON-VEHICLE INSPECTION CHECK SIGHT GLASS, FUSIBLE PLUG AND FITTINGS FOR LEAKAGE Use a gas leak detector. Repair as necessary. REMOVAL OF RECEIVER 1. DISCHARGE REFRIGERATION SYSTEM 2. DISCONNECT TWO LIQUID TUBES FROM RECEIVER HINT: Cap the open fittings immediately to keep moisture out of the system. 3. REMOVE RECEIVER FROM RECEIVER HOLDER INSTALLATION OF RECEIVER 1. INSTALL RECEIVER IN RECEIVER HOLDER HINT: Do not remove the blind plugs until ready for connection. 2. CONNECT TWO LIQUID TUBES TO RECEIVER Torque: 55 kg·cm (4 ft·lb, 5 N·m) 3. IF RECEIVER WAS REPLACED, ADD COMPRESSOR OIL TO COMPRESSOR Add 20 cc (0.7 fl.oz.) Compressor oil: DENSOIL 6, SUNISO No.5GS or equivalent 4. EVACUATE AIR FROM AIR CONDITIONING SYSTEM 5. CHARGE AIR CONDITIONING SYSTEM WITH REFRIGERANT AND CHECK FOR GAS LEAKAGE Specified amount: 650 — 750 g (1.4 — 1.7 lb) CONDENSER (See page AC-8) ON-VEHICLE INSPECTION 1. CHECK CONDENSER FINS FOR BLOCKAGE OR DAMAGE If the fins are clogged, wash them with water and dry with compressed air. NOTICE: Be careful not to damage the fins. If the fins are bent, straighten them with a screwdriver or pliers. 2. CHECK CONDENSER FITTINGS FOR LEAKAGE Repair as necessary. REMOVAL OF CONDENSER 1. DISCHARGE REFRIGERATION SYSTEM