PARTS LIST

BOOM & TRIMMER PARTS - MODEL 790r

2-CYCLE GAS TRIMMER/BRUSHCUTTER

PPN- 41DD790A034

5

6

1

2 3

Item Part No.

Description

1

11

8

12

4

7 13

14

15

9

44

45

46

 

26

26

42

2747

43 28

10

25

18

19

20

1791-182801 Throttle Housing & Trigger Assembly (includes 2-4)

2791-182802 Throttle Trigger Lock-Out

3791-182803 Throttle Trigger

4791-182690 Throttle Trigger Spring

5791-182405 Switch Assembly (includes 6)

6753-04278 Throttle Cable Assembly

7

791-610327 Harness Clip

8791-182309 Upper Drive Shaft Housing Assembly

9791-181099 J-Handle Assembly (includes 10 & 11)

10

791-683295

Handle Bracket Assembly (includes 13-18)

11

791-181811

Screw

16

21

32

31

17

22

30

26

23

24

25

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)

26791-182195 Gearbox Mounting Hardware

27791-145569 Anti-Rotation Screws

28

791-182196 Blade Driver

29

791-147492

Blade Shield/Shield Mount

30

791-683304

Shield Mounting Screw

32

40

33

41

27

29

24

28

33

34

31

791-683299

Shield and Blade Assembly (includes 34)

32

791-682061

Blade Assembly

33

791-147490

Retaining Washer

34

791-612483 Spool Shaft

35791-683301 Outer Spool and Eyelet Assembly

36791-612026 Retainer

37791-610636 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

35

42

791-182191

Left Housing

 

43

791-182192

Right Housing

 

44

791-182194

Pinion Gear Assembly

36

45

791-182199

Output Shaft Bushing

 

46

791-182198

Output Shaft Gear

37

47

791-182197

Output Shaft Assembly

 

 

 

(includes 46 & 47)

 

Optional Accessories

38

*791-147498 Bump Head Assembly

*

791-180120

Replacement Line,

 

 

 

0.095 Diameter

39

*

791-147345

Reel and Line Assembly

 

*Items Not Shown

E27