SERVICE INFORMATION
SRM-420ES
5
5K225
5K016
5K042
5K189
5K219
5K220
5K246
5K245
5K223
5K224
5K222
1-5 Service limits
A
B
C
D
E
F
G
H
K
L
M
Description
mm (in)
A Cylinder bore
When plating is worn and aluminum can be seen
B
Piston outer diameter
Min.
39. 91 (1.571)
C
Piston pin bore
Max.
10. 035 (0.3951)
D
Piston ring groove
Max.
1. 6
(0.063)
E
Piston ring side clearance
Max.
0. 1
(0.004)
F
Piston pin outer diameter
Min.
9. 98 (0.3929)
G
Piston ring width
Min.
1. 45 (0.057)
H
Piston ring end gap
Max.
0. 5
(0.02)
K
Con-rod small end bore
Max.
13. 025 (0.5128)
L
Crankshaft runout
Max.
0. 02 (0.001)
M
Clutch drum bore
Max.
71. 5
(2.81)
