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Echo cs-520 User Manual

Page 25

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REMARKS

DESCRIPTION

QTY

PART NUMBER

ITEM

INCLUDES ITEM 2-14

SHORT BLOCK

1

1

SB1080

1

INCLUDES ITEM 3

CRANKCASE SET

1

P021006990

2

SCREW 5X20

4

90010605020

3

INCLUDES ITEMS 5-9

PISTON KIT

1

P021006150

4

RING, PISTON

2

10001139730

5

PIN, PISTON

1

V609000000

6

CIRCLIP, PISTON PIN

2

10001532330

7

SPACER, PISTON PIN

2

V308000000

8

BEARING, NEEDLE

1

V556000000

9

CRANKSHAFT

1

A011000320

10

OIL SEAL

2

V508000000

11

BEARING, BALL - 6202

2

90081036202

12

GEAR, WORM

1

V652000000

13

SCREW 5X22

4

90016205022

14

INCLUDES ITEMS 16-18

COVER, ENGINE

1

P021003100

15

DOWEL PIN

2

V622000020

16

COLLAR

2

43601838330

17

STUD, GUIDE BAR

2

43301119830

18

Footnotes

1: OPTIONAL ENGINE REPOWER

99922204144

- 25 -

REVISED 03/19/08

Table of Contents

Part Number Index

CS-520 Chain Saw

Engine, Short Block -- SB1080, Engine Cover