Toyota Avensis ZZT251 2003 Service And Repair Manual page 463

Key
Groove
5
3 1
Bearing Cap No. 3
Bearing Cap No. 1
AVENSIS REPAIR MANUAL (RM1018E)
ENGINE MECHANICAL
(d)
NOTICE:
S
S
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17.
Straight
(a)
Pin
(b)
NOTICE:
Be sure not to turn the camshaft timing gear to the retard
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angle side (to the right direction).
(c)
(d)
(e)
18.
(a)
(b)
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(c)
2 4
19.
(a)
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– CAMSHAFT (1AZ–FSE)
Remove a fringe bolt of camshaft timing gear.
Be sure not to remove the other 4 bolts.
If reusing the camshaft timing gear, release the
straight pin lock first, and then install the gear.
INSTALL CAMSHAFT TIMING GEAR ASSY
Put the camshaft timing gear and the camshaft together
with the straight pin off the key groove.
Turn the camshaft timing gear assembly to the left direc-
tion (as shown in the illustration) while lightly pushing it to-
ward the camshaft. Push further at the position where the
pin gets into the groove.
Check that there is no clearance between the gear's
fringe and the camshaft.
Tighten the fringe bolt with the camshaft timing gear fixed.
Torque: 54 N m (551 kgf cm, 40 ft lbf)
Check that the camshaft timing gear can move to the re-
tard angle side (to the right direction), and is locked at the
most retarded position.
INSTALL CAMSHAFT
Turn the crankshaft pulley, and align its groove with timing
mark 0 of the timing chain cover.
Install the timing chain on the camshaft timing gear, with
the painted links aligned with the timing marks on the
camshaft timing gear.
Examine the front marks and numbers and tighten the
bolts in the order shown in the illustration.
Torque:
Bearing cap No. 1 30 N m (301 kgf cm, 22 ft lbf)
Bearing cap No. 3 9.0 N m (92 kgf cm, 80 in. lbf)
INSTALL NO.2 CAMSHAFT
Put the No. 2 camshaft on the cylinder head with the
painted links of chain aligned with the timing mark on the
camshaft timing gear.
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