Inspect Camshaft Timing Exhaust Gear Assembly - Toyota 2GR-FE Manual

Do Not
Remove
Do Not Remove
Flange Bolt
Key Groove
2GR-FE ENGINE MECHANICAL – ENGINE UNIT
(h) Check for smooth rotation.
(i)
(j)
Straight Pin
5. INSPECT CAMSHAFT TIMING EXHAUST GEAR
ASSEMBLY
(a) Clamp the camshaft in a vise.
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(b) Put the camshaft timing exhaust gear and camshaft
Straight Pin
(c) Lightly press the gear against the camshaft, and
(d) Check that there is no clearance between the gear's
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(e) Tighten the flange bolt with the camshaft timing
(f)
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(1) Turn the camshaft timing gear within its
movable range (21°) 2 or 3 times, but do not
turn it to the most retarded position. Make sure
that the gear turns smoothly.
NOTICE:
Do not use air pressure to perform the
smooth operation check.
Check the lock in the most retarded position.
(1) Confirm that the camshaft timing gear is locked
at the most retarded position.
Remove the flange bolt and camshaft timing gear.
NOTICE:
• Do not remove the other 3 bolts.
• If planning to reuse the gear, be sure to
release the straight pin lock before installing
the gear.
NOTICE:
Be careful not to damage the camshaft in the
vise.
together by aligning the key groove and straight pin.
turn the gear. Push further at the position where the
pin enters the groove.
NOTICE:
Be sure not to turn the camshaft timing exhaust
gear in the retard direction (the right angle).
flange and the camshaft.
exhaust gear fixed.
Torque: 100 N*m (1,020 kgf*cm, 74 ft.*lbf)
Check the camshaft timing exhaust gear lock.
(1) Make sure that the camshaft timing exhaust
gear is locked.
EM–91
EM