REMOVE UPPER RADIATOR SUPPORT SEAL
Remove the 13 clips and upper radiator support seal.
RECOVER REFRIGERANT FROM REFRIGERATION SYSTEM
Start the engine.
Operate the cooler compressor under the conditions shown below:
| Item | Condition |
|---|---|
| Engine Speed | Idling |
| Operating Time | 3 minutes or more |
| A/C Switch Status | On |
| Blower Switch Status | HI |
| Set Temperature | MAX COOL |
This causes most of the compressor oil from the various components of the A/C system to collect in the A/C compressor.
Note
It is not necessary to operate the cooler compressor if the A/C does not operate because of compressor lock, etc.
Stop the engine.
Recover the refrigerant from the A/C system using a refrigerant recovery unit.
Tech Tips
Use the refrigerant recovery unit in accordance with the manufacturer's instruction manual.
REMOVE AIR CLEANER CAP SUB-ASSEMBLY
Disconnect the sensor connector.
Detach the wire harness clamp.
Loosen the hose clamp and remove the resonator with air cleaner cap.
Detach the 4 hook clamps, and then remove the air cleaner cap and resonator with air cleaner cap.
REMOVE AIR CLEANER FILTER ELEMENT SUB-ASSEMBLY
REMOVE AIR CLEANER CASE SUB-ASSEMBLY
Remove the 3 bolts and air cleaner case.
REMOVE COOLER COMPRESSOR V BELT
| *1 | Adjusting Bolt |
Loosen nut and adjusting bolt, and remove the V belt.
DISCONNECT DISCHARGE HOSE SUB-ASSEMBLY
| *A | for Type A |
| *B | for Type B |
Remove the bolt and disconnect the discharge hose from the compressor.
Remove the O-ring from the discharge hose.
Note
Seal the openings of the disconnected parts using vinyl tape to prevent moisture and foreign matter from entering them.
DISCONNECT SUCTION HOSE SUB-ASSEMBLY
| *A | for Type A |
| *B | for Type B |
Remove the bolt and disconnect the suction hose from the compressor.
Remove the O-ring from the suction hose.
Note
Seal the openings of the disconnected parts using vinyl tape to prevent moisture and foreign matter from entering them.
REMOVE COOLER COMPRESSOR ASSEMBLY
Disconnect the connector.
Remove the 6 bolts, idle pulley bracket and cooler compressor assembly.