1. INSPECT FINS BLOCKAGE

If the fins are clogged, wash them with water or a steam cleaner.
Dry with compressed air.
NOTICE: If the distance between the steam cleaner and the core is too close, the fins may become damaged.
Keep the following injection distance.
Standard:

ComponentsTransfer oil (4WD)
ADJUSTMENT
1. REMOVE EXHAUST PIPE ASSY FRONT (3MZ-FE ENGINE TYPE) (SEE PAGE 15-5 )
2. REMOVE EXHAUST PIPE ASSY FRONT (2AZ-FE ENGINE TYPE) (SEE PAGE 15-2 )
3. INSPECT TRANSFER OIL
(a) Remove the No.1 plug and gasket.
(b) Check the oil level is within 0 to 5 mm (0 to 0.1968 in.)
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