Engine Mechanical; Head Cover; Rocker Arm Assembly - Hino S5-LJ05E04A Workshop Manual

HEAD COVER

TIGHTENING TORQUE
Tightening part
Head cover mounting bolt

ROCKER ARM ASSEMBLY

STANDARD VALUE, LIMIT AND ACTION
Inspection item
Rocker arm shaft outer diameter
Rocker arm bushing inner diameter
Oil clearance between rocker arm shaft outer
diameter and rocker arm bushing inner diam-
eter
Valve clearance
TIGHTENING TORQUE
Tightening part
Rocker arm support mounting bolt
Rocker arm adjust screw lock nut
Crosshead lock nut
STANDARD VALUE (J05E)

ENGINE MECHANICAL

Standard value
22 {0.866}
22 {0.866}
0.030-0.101
{0.0012-0.0040}
Intake 0.30 {0.0118}
Exhaust 0.45 {0.0177}
Tightening torque
28.5 {291, 21}
Permissible limit
21.92 {0.863}
22.08 {0.869}
0.15 {0.0059}
–
–
Tightening torque
36 {367, 27}
25 {255, 18}
25 {255, 18}
2–13
EN01F02127010701006001
Unit: Nm {kgfcm, lbfft}
Remarks
EN01F02127010701006002
Unit: mm {in.}
Action
Replace
Replace
Replace
Adjustment
Adjustment
Unit: Nm {kgfcm, lbfft}
Remarks
Refer to this
document.