4 - 22
ENG
Piston clearance:
0.040 ~ 0.045 mm
(0.0016 ~ 0.0018 in)
<Limit>: 0.1 mm (0.004 in)
Combination of piston and cylinder
1. Check:
●
Cylinder mark
a
2. Check:
●
Piston mark
a
3. Combination:
●
Combine the piston and cylinder by the fol-
lowing chart.
Cylinder mark
a
Cylinder size
A
47.500 ~ 47.502 mm
(1.8701 ~ 1.8702 in)
B
47.504 ~ 47.506 mm
(1.8702 ~ 1.8703 in)
C
47.508 ~ 47.510 mm
(1.8704 ~ 1.8705 in)
D
47.512 ~ 47.514 mm
(1.8706 ~ 1.8706 in)
Piston mark
a
(color)
Piston size
A (red)
47.457 ~ 47.460 mm
(1.8684 ~ 1.8685 in)
B (orange)
47.461 ~ 47.464 mm
(1.8685 ~ 1.8687 in)
C (green)
47.465 ~ 47.468 mm
(1.8687 ~ 1.8688 in)
D (purple)
47.469 ~ 47.472 mm
(1.8689 ~ 1.8690 in)
Cylinder mark
Piston mark (color)
A
A (red)
B
B (orange)
C
C (green)
D
D (purple)
5PA40600
5PA40610
CYLINDER HEAD, CYLINDER AND PISTON
Summary of Contents for YZ85(R)/LC
Page 61: ...GEN INFO MEMO ...
Page 111: ...2 16 SPEC MEMO ...
Page 455: ... ELEC MEMO ...
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