MECHANICAL
01-10–67
01-10
2. Hold the camshaft using a wrench on the cast
hexagon, and tighten the actuator installation bolt.
Tightening torque
Electric variable valve timing actuator
(intake side): 102—114 N·m {10.5—11.6
kgf·m, 76—84 ft·lbf}
Hydraulic variable valve timing actuator
(exhaust side): 75—85 N·m {7.7—8.6 kgf·m,
56—62 ft·lbf}
End Of Sie
TIMING CHAIN ASSEMBLY
id011000505600
Caution
•
If the camshaft is rotated with the timing chain removed and the piston at the top dead center
position, the valve may contact the piston and the engine could be damaged. When rotating the
camshaft with the timing chain removed, rotate it after lowering the piston from the top dead
center position.
•
When rotating the camshaft using a
wrench on the cast hexagon, the wrench
may contact the rocker arm and damage
the rocker arm. To prevent damage to the
rocker arm when holding the camshaft on
the cast hexagon, use a wrench on the
rear side of the engine as shown in the
figure to secure a clearance between the
cam.
Note
•
Width at the cast hexagon of the camshaft is
22—24 mm {0.87—0.94 in}.
bpe2ue00000073
CAMSHAFT
WRENCH
CAST HEXAGON
ROCKER ARM
CONTACT
ENGINE REAR
DOES NOT CONTACT
SECURE CLEARANCE
am3uuw00008968
22
—
24 mm
{0.87
—
0.94 in}
CAMSHAFT
CAST HEXAGON
am3uuw00009029
1A36-1U-12L.book 67 ページ ２０１２年１２月１０日 月曜日 午前９時２５分
