Inspection Procedure 9
DIAGNOSISSTEP 1. Check the breather hose for clogging.
If clogged, clean or replace the part. Then go to Step 5.
If normal, go to Step 2.
STEP 2. Check the cover installation state.
If incorrect, repair it. Then go to Step 5.
If correct, go to Step 3.
STEP 3. Check the oil seal for wear or damage.
If worn or damaged, replace the seal. Then go to Step 5.
If normal, go to Step 4.
STEP 4. Check that the oil is not excessive.
Check that gear oil level is not 8 mm (0.3 inch) below the bottom of filler plug hole.
If excessive, adjust it. Then go to Step 5.
STEP 5. Check symptoms.
Check that no oil is leaking.