PARTS LIST

BOOM AND TRIMMER PARTS - Y780 2-CYCLE GAS TRIMMER/BRUSHCUTTER

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1

3

5

1

17

13

12

 

 

 

8

4

 

 

15

 

 

 

 

 

7

18

22

 

14

 

 

 

6

 

9

 

 

11

 

 

 

 

 

 

19

 

 

 

20

 

 

 

21

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Item Part No. Description

1753-05175 Throttle Housing Assembly (includes 2-5)

2753-05171 Throttle Trigger Lock-Out

3753-05007 Throttle Trigger Spring

4753-04991 Throttle Trigger

5791-182405 Switch Assembly

6

753-04098

Wire Cover 1ft

30

7

791-160428

Cable Clamp

 

8

791-180858

Foam Grip & Cover

 

9

791-610327

Harness Clip

 

10791-181808 Drive Shaft Housing Assembly

11753-05177 Bullhorn Handle Assembly (includes 12-15)

12791-612831 Grip

13791-612021 Plug

14753-04096 Adapter

15791-182519 Anti-Rotation Screw

16791-683295 Handle Bracket Assembly (includes 15 & 17-21)

17791-181811 Screw

18791-181812 Upper Handle Clamp

19791-181813 Middle Handle Clamp

20791-181814 Lower Handle Clamp

21791-181815 Nut

22

753-05179

Throttle Cable

23791-181817 Flexible Drive Shaft

24791-182200 Shield Mount Screw Assembly

25791-182193 2 Piece Gearbox Assembly (includes 15, 26, 28 & 41)

26791-182195 Gear Box Screw

27791-147492 Blade Shield/Shield Mount

28

791-182196 Blade Driver

29791-683304 Shield Mounting Screw

30791-683299 Shield Assembly (includes 31)

31791-682061 Blade Assembly

32791-147490 Retaining Washer

33

791-612483 Spool Shaft

34791-683301 Outer Spool Assembly (includes 35)

35791-612026 Retainer

36791-610636B Spring

37

791-147495 Inner Reel

38791-180814B Bump Head Knob Assembly

39791-145873B 4-Tooth Blade

40791-181699 Nut

41 753-04348 Palnut

*791-682075B Shoulder Harness

*791-180014B Blade Retaining Kit (includes 32 & 40)

*791-613226 Locking Rod Tool

10

31

31

39

32

40

29

24

23

26

15

24

25

28

41

27

32

33

34

35

36

37

38

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