Ryobi RY5020 Operation Manual 1 - Page 3

3

RYOBI CHAIN SAW – ITEM NO. RY5020

KEY

PART

NO.

NUMBER

DESCRIPTION

QTY

The model number will be found on a label attached to the motor housing. Always mention the model number in all correspondence regarding your

CHAIN SAW

or when ordering repair parts.

1

678027002

Lock Nut (10-24)

................................................

1

2

660632001

Screw (10-14 x 5/8 in., Torx Pan Hd.)

................

2

3

631039001

Spike Bar

............................................................

1

4

660625001

Screw (10-24 x 5/8 in., Torx Pan Hd.)

................

1

5

310995001

Filter Cover

.........................................................

1

6

631036001

Inner Guide Plate

...............................................

1

7

T660619001

Screw (6-19 x 1/2 in., T.F.)

..................................

1

8

311030001

20 in. Guide Bar Assembly (Inc. Key No. 43)

.....

1

9

660618001

Screw (10-14 x 1/2 in., Torx Truss Hd. T.F.)

........

1

10

678339003

Guide Bar Nut (5/16-18)

.....................................

2

11

941009076

Logo Label

.........................................................

1

12

300957019

Chain Cover Assembly

.......................................

1

13

671103001

E-Ring

................................................................

1

14

631060001

Cupped Washer

.................................................

1

15

313004001

Sprocket Drum and Bearing Assembly

(.325 Chain)

........................................................

1

16

900920005

Chain (.325 x 78 links, 20 in.)

.............................

1

17

941194029

Warning Label

....................................................

1

18

660636001

Screw (10-16 x 1-1/2 in. Special)

.......................

3

19

940654088

Combustion Label

..............................................

1

20

314707001

Cylinder Housing (Inc. Key Nos. 17 & 44-45)

....

1

21

870174001

Spark Plug (Champion RCJ6Y)

..........................

1

22

660617001

Screw (8-16 x 5/8 in., Torx T.F.)

..........................

1

23

518049007

Air Filter 50cc

.....................................................

1

24

941194032

Chain Replacement Label

..................................

1

25

660621001

Screw (10-14 x 1/2 in., T.F.)

................................

1

26

631055005

Combination Wrench

.........................................

1

27

941194031

Starting Instruction Label

...................................

1

28

300948005

Fuel Cap Assembly

............................................

1

29

518055004

Fan Housing Baffle

.............................................

1

30

314706001

Starter Cover Assembly (Inc. Key No. 31)

..........

1

31

941194030

Logo Label (Item No. RY5020)

...........................

1

32

660637001

Screw (10-14 x 7/8 in., Torx Truss Hd.)

..............

2

33

900844001

Prefilter

...............................................................

1

34

300949004

Oil Cap Assembly

...............................................

1

35

638455002

Heat Shield

.........................................................

1

36

631035003

Chain Catcher

....................................................

1

37

660626002

Bolt (M4 x 71 mm, Square Hd.)

..........................

3

38

631056001

Washer (OD16 x ID5.5 x 1.5t)

.............................

1

39

671079001

Lock Nut (10-32)

................................................

3

40

900848004

Muffler Gasket

....................................................

1

41

638513009

Muffler Deflector

.................................................

1

42

309310010

Muffler Assembly

...............................................

1

43

314927001

SAFE-T-TIP and Screw Assembly (.325 Bar)

.....

1

44

518144001

Cylinder Housing Divider

...................................

1

45

901421003

Heat Shield

.........................................................

1

Not Shown:

518061013

20 in. Scabbard (Model No. RY5020)

308280003

Carrying Case (Scabbard Not Included)

995000360

Operator’s Manual (961469009)

2-5-20

(Rev:01)

KEY

PART

NO.

NUMBER

DESCRIPTION

QTY

PARTS LIST (FIGURE A)

Ryobi RY5020 Operation Manual 1 - Page 3

Ryobi Chain Saw - Item No. Ry5020 - parts

Page 3 highlights