Toyota Highlander Service Manual: Inspection
1. INSPECT V (COOLER COMPRESSOR TO CRANKSHAFT PULLEY) BELT NO.1


(a) Belt tension:
Using a belt tension gauge, check the V belt tension

NOTICE:
- Check the V belt deflection at the specified point.
- When installing a new belt, set its tension value as
specified.
- When checking a belt used for over 5 minutes, confirm
the deflection value is within the specified range.
- When reinstalling a belt used for over 5 minutes, perform
the check based on the used deflection value.
- V belt tension and deflection values should be
checked after 2 revolutions of engine cranking.
- When using a belt tension gauge, confirm the accuracy
first by using a master gauge.
- Check that the drive belt fits properly in the ribbed
grooves.

1. REMOVE V (COOLER COMPRESSOR TO CRANKSHAFT PULLEY) BELT NO.1
(a) Loosen bolt A.
(b) Loosen bolt B.
(c) Loosen bolt C and remove the V belt.
2. INSTALL V (COOLER COMPRESSOR TO CRANKSHAFT PULL ...
More about Toyota Highlander:
Exhaust pipe ASSY (3MZ-FE)
COMPONENTS
REPLACEMENT
NOTICE:
Check if an old gasket remains on the pipe. If remains, remove it. Check if any
bolts or nuts are rusted.
If rusted, replace them.
1. REMOVE HEATED OXYGEN SENSOR
(a) Remove the 2 heated oxygen sensors (bank 1, 2 sensor
2).
2. REMOVE EXHAUST PIPE ASSY ...
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