Hino S5-LJ05E04A, Руководство по ремонту

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STANDARD VALUE (J05E) 2–20
(Note) Readjust by grinding for uneven wear 0.1 mm {0.0039 in.} or more, regrind for wear 0.2 mm {0.0079 in.} or more,
and replace the crankshaft for wear 0.7 mm {0.0276 in.} or more.
TIGHTENING TORQUE
Unit: N

m {kgf

cm, lbf

ft}
CRANKSHAFT
EN01F02127010701006012
STANDARD VALUE, LIMIT AND ACTION
Unit: mm {in.}
(Note) Readjust by grinding for uneven wear 0.1 mm {0.0039 in.} or more, regrind for wear 0.2 mm {0.0079 in.} or more,
and replace the crankshaft for wear 0.7 mm {0.0276 in.} or more.
Crankshaft crank pin outer diameter 65 {2.560} 64.3 {2.531} Replace (Note)
Oil clearance between crankshaft crank pin
and connecting rod bearing 0.031-0.082
{0.0012-0.0032}
0.2 {0.0079} Replace
Under head length of connecting rod bolt 67.0 {2.638} 68.0 {2.677} Replace
Connecting rod end play
0.20-0.52
{0.0079-0.0205}
1.0 {0.0394}
Tightening part Tightening torque Remarks
Connecting rod bolt 69 {704, 51} + 90

+ 45

Refer to this docu-
ment.
Inspection item Standard value Repair limit Permissible limit Action
Crankshaft end play
0.050-0.270
{0.0020-0.0106}
0.500 {0.0197} 1.270 {0.05} Replace
Rotational runout of
crankshaft
0-0.1 {0-0.0039} 0.15 {0.0059}
–
Replace
Outer diameter of crank-
shaft journal
80.0 {3.150}
–
79.3 {3.122} Replace (Note)
Width of crankshaft center
journal
36.0 {1.417}
–
37.0 {1.457} Replace
Oil clearance between
crankshaft journal outer
diameter and crankshaft
bearing inner diameter
0.051-0.102
{0.0020-0.0040}
0.2 {0.0079}
–
Replace
Crankshaft crank pin
outer diameter
65.0 {2.560}
–
64.3 {2.531} Replace (Note)
Under head length of main
bearing cap bolt
106.8 {4.205}
–
108.0 {4.252} Replace
Inspection item Standard value Permissible limit Action