REMOVAL AND INSTALLATION


Pre-removal operation
  • Discharging refrigerant (Refer to )
  • Engine room under cover front B and engine room side cover removal (Refer to GROUP 51, Under cover ).
  • Drive belt removal (Refer to GROUP 11A, Crankshaft Pulley ) <4B1>
  • Drive belt removal (Refer to GROUP 11C Crankshaft Pulley ) <4J1>
  • Drive belt removal (Refer to GROUP 11E, Crankshaft Pulley ) <4N1>
  • Alternator and others belt removal (Refer to GROUP 11A, Crankshaft Pulley ) <4B1>
  • Alternator and others belt removal (Refer to GROUP 11C, Crankshaft Pulley ) <4J1>
  • Alternator and others belt removal (Refer to GROUP 11E, Crankshaft Pulley ) <4N1>

 Post-installation Operation
  • Alternator and others belt installation (Refer to GROUP 11A, Crankshaft Pulley ) <4B1>
  • Alternator and others belt installation (Refer to GROUP 11C Crankshaft Pulley ) <4J1>
  • Alternator and others belt installation (Refer to GROUP 11E, Crankshaft Pulley ) <4N1>
  • Drive belt installation (Refer to GROUP 11A, Drive Belt ) <4B1>
  • Drive belt installation (Refer to GROUP 11C, Drive Belt ) <4J1>
  • Drive belt installation (Refer to GROUP 11E, Drive Belt ) <4N1>
  • Alternator drive belt tension check and adjustment (Refer to GROUP 11A, Drive Belt tension Check ). <4B1>
  • Alternator drive belt tension check and adjustment (Refer to GROUP 11C Drive Belt tension Check ). <4J1>
  • Alternator drive belt tension check and adjustment (Refer to GROUP 11E, Drive Belt tension Check ). <4N1>
  • Engine room under cover front B and engine room side cover installation (Refer to GROUP 51, Under Cover ).
  • Charging refrigerant (Refer to )




Removal steps
<<A>>
1.
 Discharge flexible hose connection
<<A>>
2.
 Suction flexible hose connection


3.
 O-ring
<<B>>
 >>A<<
 4.
 A/C compressor and clutch assembly


5.
 A/C compressor bracket A


6.
 A/C compressor bracket B
note The service points which are not described are the same as before.

REMOVAL SERVICE POINTS

<<A>> DISCHARGE FLEXIBLE HOSE/SUCTION FLEXIBLE HOSE DISCONNECTION
caution Use the plug which is not breathable because A/C compressor oil or receiver have high hygroscopicity.
Plug the hose nipple removed to prevent the entry of dust and dirt.

<<B>> A/C COMPRESSOR AND CLUTCH ASSEMBLY REMOVAL
Be careful not to spill the A/C compressor oil and remove the A/C compressor.

INSTALLATION SERVICE POINT

>>A<< A/C COMPRESSOR AND CLUTCH ASSEMBLY INSTALLATION
If a new compressor is installed, first adjust the amount of oil according to the procedures described below, and then install the compressor.
1.Measure the amount X mL of oil within the removed compressor.
2.Drain (from the new compressor) the amount of oil calculated according to the following formula, and then install the new compressor.
New compressor oil amount = 70mL
70 mL - X mL = Y mL
note Y mL indicates the amount of oil in the refrigerant line, the condenser, the evaporator, etc.

3.Tighten A/C compressor assembly mounting bolts to the specified torque in the order of number shown in the figure.
Tightening torque: 23 ± 6 N·m