Hino S5-LJ05E04A, Руководство по ремонту

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ENGINE MECHANICAL (J05E) 10–74
(2) Use the cylinder gauge to measure the inner diameter of the idle
gear bushing.
(3) Calculate the difference between the outer diameter of the idle
gear shaft and the inner diameter of the idle gear bush. If the
measurement reading exceeds the permissible limit, replace the
idle gear shaft and idle gear.
MOUNTING THE TIMING GEARS IN THE FLYWHEEL
HOUSING AND THE REAR END PLATE
1. MOUNTING REAR END PLATE
(1) Replace with the new gasket and install the rear end plate.
! CAUTION
Check that no dirt, fouling or foreign matters remain in the
threaded holes or on the mounting surface on the cylinder block.
(2) Apply the sealant (Thread Lock Super 5M or equivalent) to
threads of the torque bolts.
(3) Use the SST, mount the torque bolts.
SST: S0941-11300
Socket wrench
Tightening Torque:
55 N·m {561 kgf·cm, 41 lbf·ft}
SHTS021270900155
Measured item
Standard value
(mm {in.})
Main idle gear
Shaft outer
diameter
57 {2.244}
Bushing inner
diameter
57 {2.244}
Sub idle gear
Shaft outer
diameter
50 {1.969}
Bushing inner
diameter
50 {1.969}
Cam idle gear
Shaft outer
diameter
34 {1.339}
Bushing inner
diameter
34 {1.339}
Measured item
Standard value
(mm {in.})
Permissible limit
(mm {in.})
Main idle gear
0.030-0.090
{0.0012-0.0035}
0.20 {0.0079}
Sub idle gear
0.025-0.075
{0.0010-0.0030}
0.20 {0.0079}
Cam idle gear
0.025-0.075
{0.0010-0.0030}
0.20 {0.0079}
CYLINDER
BLOCK
REAR END
PLATE
TORQUES
BOLT
SHTS021270900156