Hino S5-LJ05E04A, Workshop Manual

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ENGINE MECHANICAL (J05E) 10–80
(2) Fasten the 4 bolts to secure the bearing case assembly on the fly-
wheel housing.
Tightening Torque:
28.5 N·m {291 kgf·cm, 21 lbf·ft}
! CAUTION
Note that one of the bolts is tightened from the flywheel housing
side.
INSPECTING INSTALLATION OF EACH GEAR
1. INSPECTING THE CAMSHAFT END PLAY
(1) Set the camshaft assembly to the cylinder head. Tighten the
mounting bolt of the camshaft bearing cap with the specified
torque.
Reference: ENGINE MECHANICAL (J05E), CAMSHAFT
ASSEMBLY, OVERHAUL, INSPECTING THE COMPONENTS
(Page 10-17)
(2) Use the dial gauge to measure the end play of the camshaft. If the
value exceeds the standard value, replace the camshaft.
2. INSPECTING FOR BACKLASH BETWEEN THE CAMSHAFT
DRIVE GEAR AND CAM IDLE GEAR
(1) Set the camshaft assembly to the cylinder head. Tighten the
mounting bolt of the camshaft bearing cap with the specified
torque.
Reference: ENGINE MECHANICAL (J05E), CAMSHAFT
ASSEMBLY, OVERHAUL, INSPECTING THE COMPONENTS
(Page 10-17)
(2) To prevent rotation of the cam idle gear, insert a large flat-blade
screwdriver into the cam idle gear through a gap around the cylin-
der head camshaft gear.
(3) Use the dial gauge to measure backlash between the camshaft
drive gear and the cam idle gear. If a measurement reading
exceeds the permissible limit, replace a set of the gears.
SHTS021270900174
CAMSHAFT
SHTS021270900175
Standard value (mm {in.})
0.100-0.178
{0.0039-0.0070}
SHTS021270900176
SHTS021270900177
Standard value (mm {in.})
Permissible limit
(mm {in.})
0.084-0.175
{0.0033-0.0069}
0.30 {0.0118}