Service information cs-8001 – Echo CS-8002 User Manual

Page 6

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SERVICE INFORMATION

CS-8001

6

0

5

10

1

2

3

4

5

6

7

8

9

10

11

5K083

5K084

5K081

5K082

5K016

5K042

5K172

5K173

5K175

5K171

5K097

5K171

1-5 Service Limits

A

B

C

D

E

F

G

H

K

L

M

P

N

Description

mm (in)

A Cylinder bore

When plating is worn and aluminium can be seen

B Piston outer diameter

Min.

51.82

(2.040)

C Piston pin bore

Max.

13.020 (0.5126)

D Piston ring groove

Max.

1.3

(0.051)

E Piston ring side clearance

Max.

0.1

(0.004)

F Piston pin outer diameter

Min.

12.980 (0.5110)

G Piston ring width

Min.

1.15

(0.045)

H Piston ring end gap

Max.

0.5

(0.02)

K Con-rod small end bore

Max.

17.025 (0.6703)

L Crankshaft runout

Max.

0.05

(0.002)

M Sprocket bore

Max.

18.02

(0.712)

N Clutch drum bore

Max.

79.0

(3.11)

P Sprocket wear limit

Max.

0.5

(0.02)

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