Hino Motors J08E-VC Workshop Manual page 63

EN02–14
Front
Rocker arm support
7
5 3 1
ENGINE MECHANICAL (J08E)
8.
(1)
NOTICE
Engine adjustment - Refer to "PREPARATION OF CHECKING AND
ADJUSTMENT".
(2)
NOTICE
Two drill holes on the camshaft gear should be located at left side and
lower drill hole should match with the camshaft housing upper sur-
face.
SHTS011060200039
(3)
SHTS011060200040
9.
(1)
NOTICE
If the cross head is assembled whilst off the valve, the upper seat will
be pressed, resulting in a loose valve.
2 6
4
SHTS011060200041
(2)
NOTICE
Make sure the oil hole is placed below.
(3)
(4)
SHTS011060200042
(5)
INSTALL THE CAMSHAFT.
Align the mark on the flywheel with the flywheel housing pointer to set
the No. 1 piston to top dead center of the compression stroke.
Install the camshaft into the cam housing.
Install Camshaft bearing caps by fitting the position, in the stamped
order of 1, 2, 3, 4 and 5, with each engraved mark headed toward
engine front.
Tightening Torque:
31 Nm {320 kgfcm, 23 lbfft}
INSTALL THE ROCKER ARM ASSEMBLY.
Make sure that the cross head is on each valve.
Make sure that the adjusting screw at the end of the rocker arm is
completely screwed in.
Tighten the rocker arm support bolt as shown in the figure to the spec-
ified torque.
Tightening Torque:
59 Nm {600 kgfcm, 43.4 lbfft}
Tighten the injector clamp bolt to the specified torque.
Tightening Torque:
25 Nm {250 kgfcm, 18.1 lbfft}
Make sure that the rocker arm moves smoothly.