Filed Under (Toyota) by admin on 20-08-2010
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COOLING UNIT REMOVAL Zoom Sized for Print 1. DISCONNECT NEGATIVE (-) TERMINAL CABLE FROM BATTERY 2. DISCHARGE REFRIGERANT FROM REFRIGERATION SYSTEM 3. DISCONNECT SUCTION TUBE AND LIQUID TUBE FROM COOLING UNIT OUTLET FITTING 4. DISCONNECT LIQUID TUBE FROM COOLING UNIT INLET FITTING HINT: Cap the open fittings immediately to keep moisture out of the system.5. 6. 7. 8. REMOVE GROMMETS FROM INLET AND OUTLET FITTINGS REMOVE GLOVE BOX DISCONNECT CONNECTOR REMOVE COOLING UNIT Remove the 4 screws and a nut. Zoom Sized for Print COOLING UNIT INSTALLATION 1. 2. 3. 4. 5. INSTALL COOLING UNIT Install the cooling unit with the 4 screws and the nut. CONNECT CONNECTORS INSTALL GLOVE BOX INSTALL GROMMETS ON INLET AND OUTLET FITTING CONNECT LIQUID TUBE TO COOLING UNIT INLET FITTING Torque: 14 N.m (140 kgf.cm, 10 ft.lbf) CONNECT SUCTION TUBE TO COOLING UNIT OUTLET FITTING Torque: 32 N.m (325 kgf.cm, 24 ft.lbf) IF EVAPORATOR WAS REPLACED, ADD COMPRESSOR OIL TO COMPRESSOR Add 40-50 cc (1.4-1.7 fl.oz.) Compressor oil: ND-OIL 8 or equivalent CONNECT NEGATIVE (-) TERMINAL CABLE TO BATTERY EVACUATE AIR FROM REFRIGERATION SYSTEM CHARGE AIR CONDITIONING SYSTEM WITH REFRIGERANT AND INSPECT FOR GAS LEAKAGE Specified amount: 700 ±50 g (24.69 ±1.76 oz.) 6. 7. 8. 9. 10.
Filed Under (Ford) by admin on 08-07-2010
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? Installation of a new suction accumulator is not required when repairing the air conditioning system except when there is physical evidence of system contamination from a failed A/C compressor or damage to the suction accumulator. ? New O-ring seals, lubricated in clean PAG oil, must be installed before reconnecting any A/C fitting which has been disconnected. 1. Position the vehicle on a hoist with the gear selector in NEUTRAL. 2. If flushing of the air conditioning system has not been performed, recover the refrigerant. 3. Remove the drive belt from the A/C compressor pulley 4. Illustration 1 of 2. Remove the components in the order indicated in the illustration and table. To remove individual components, carry out only the given steps. Zoom Sized for Print Illustration 2 Of 2 1. Remove the A/C clutch nut. Item 16: A/C Clutch Pulley Removal Note
Filed Under (Toyota) by admin on 21-04-2010
Tags: air conditioning unit,
case service,
engine coolant,
heating and air,
heating and air conditioning,
hose clip,
radiator,
refrigerant,
refrigeration system,
Toyota,
toyota truck,
water hose
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AIR CONDITIONING UNIT REMOVAL DISCHARGE REFRIGERANT FROM REFRIGERATION SYSTEM HINT: Evacuate air from refrigeration system. Charge system with refrigerant and inspect for leakage of refrigerant. Specified amount: w/o Rear A/C: 900 ?50g (31.74 ?1.76oz.) w/Rear A/C 1,150 ?50g (40.56 ?1.76oz.) 1. DRAIN ENGINE COOLANT HINT: It is not necessary to drain out all the coolant.
2. DISCONNECT WATER HOSE FROM HEATER RADIATOR PIPES HINT: 3. Push the water hose onto the heater radiator pipe as far as ridge on the pipe and install the hose clip. Install the hose clip in a position. DISCONNECT LIQUID AND SUCTION TUBES 4. Remove the 2 bolts and the both tubes. Torque: 10 Nm (100 kgf-cm, 7 ft. lb.)
