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13
9
Camshaft
bearing
bore in cylinder block
/camshaft
bearing
bush
Φ62
03
.
0
0
/Φ62
106
.
0
087
.
0
interference 0.057
~
0.106
10
Camshaft
bearing
bush/camshaft
journal
Φ58.5
03
.
0
0
/Φ58.5
03
.
0
06
.
0
radial
clearance
0.03
~
0.09
11
Timing
idle
gear
bush/idle gear shaft
Φ55.5
03
.
0
0
/Φ55.5
03
.
0
06
.
0
radial
clearance
0.03
~
0.09
12
Timing idle gear/idle
gear shaft
28
0
08
.
0
/28
17
.
0
07
.
0
axial
clearance
0.07
~
0.25
13
Top
ring
groove
height/top gas ring
height
2.695±0.015 / 2.605
01
.
0
03
.
0
axial
clearance
0.085
~
0.135
14
Second ring groove
height/second
gas
ring height
2.5
10
.
0
08
.
0
/2.5
010
.
0
025
.
0
axial
clearance
0.09
~
0.125
15
Oil ring groove height
/oil ring height
3.5
04
.
0
02
.
0
/3.5
010
.
0
025
.
0
axial
clearance
0.030
~
0.065
16
Connecting
rod
bearing
(with
shell)/crankpin
Φ66
089
.
0
040
.
0
/Φ66
0
019
.
0
radial
clearance
0.040
~
0.108
17
Connecting
rod
bush/piston pin
Φ38
036
.
0
025
.
0
/Φ38
0
011
.
0
radial
clearance
0.025
~
0.047