Ryobi Outdoor 790r 用户手册

E27

PARTS LIST

23

24

24

28

25

25

30

31

36

34

35

40

33

29

32

32

38

37

33

39

41

6

12

11

9

10

8

5

27

19

18

17

20

21

22

Item Part No.

Description

1

791-182801

Throttle Housing & Trigger Assembly
(includes 2-4)

2

791-182802

Throttle Trigger Lock-Out

3

791-182803

Throttle Trigger

4

791-182690

Throttle Trigger Spring

5

791-182405

Switch Assembly (includes 6)

6

753-04278

Throttle Cable Assembly

7

791-610327

Harness Clip

8

791-182309

Upper Drive Shaft Housing Assembly

9

791-181099

J-Handle Assembly (includes 10 & 11)

10

791-683295

Handle Bracket Assembly (includes 13-18)

11

791-181811

Screw

12

791-181812

Upper Handle Clamp

13

791-181813

Middle Handle Clamp

14

791-181814

Lower Handle Clamp

15

791-181815

Nut

16

791-145569

Anti-Rotation Screw

17

791-181616

Click-Link Coupler (includes 20-23)

18

791-182057

Screw

19

791-181617

Bolt

20

791-181618

Adjustment Knob

21

791-181886

Knob Retaining Nut

22

791-180804

Lower Drive Shaft Housing Assembly

23

791-613300

Lower Flexible Drive Shaft

24

791-182200

Shield Mount Screw Assembly

25

791-182193

2 piece Gearbox Assembly
(includes 26-28 & 33)

26

791-182195

Gearbox Mounting Hardware

27

791-145569

Anti-Rotation Screws

28

791-182196

Blade Driver

29

791-147492

Blade Shield/Shield Mount

30

791-683304

Shield Mounting Screw

31

791-683299

Shield and Blade Assembly (includes 34)

32

791-682061

Blade Assembly

33

791-147490

Retaining Washer

34

791-612483

Spool Shaft

35

791-683301

Outer Spool and Eyelet Assembly

36

791-612026

Retainer

37

791-610636

Spring

38

791-147495

Inner Reel

39

791-180814

Bump Head Knob Assembly

40

791-145873

4-Tooth Blade

41

791-181699

Nut

*

791-180014

Blade Retaining Kit (includes 42 & 43)

*

791-613226

Locking Rod Tool

*

791-682075

Shoulder Harness

2 Piece Gearbox Assembly Parts – Item 25

42

791-182191

Left Housing

43

791-182192

Right Housing

44

791-182194

Pinion Gear Assembly

45

791-182199

Output Shaft Bushing

46

791-182198

Output Shaft Gear

47

791-182197

Output Shaft Assembly
(includes 46 & 47)

Optional Accessories

*

791-147498

Bump Head Assembly

*

791-180120

Replacement Line,
0.095 Diameter

*

791-147345

Reel and Line Assembly

*

Items Not Shown

45

46

42

26

43

28

27

26

44

47

BOOM & TRIMMER PARTS - MODEL 790r

2-CYCLE GAS TRIMMER/BRUSHCUTTER

PPN- 41DD790A034

26

16

14

13

7

4

3

2

1

1

15