Troy-Bilt TB90BC Manuel De L'utilisateur page 79

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6
1
Item Part No. Description
1 753-05192 Throttle Housing Assembly (includes 2-4)
2 753-04991 Throttle Trigger
3 753-05007 Throttle Trigger Spring
4 753-05171 Throttle Trigger Lock-Out
5 791-182405 Switch Assembly
6 753-05172 Throttle Cable Assembly
7 791-610327 Harness Clip
8 753-04236 Upper Drive Shaft Housing Assembly
9 791-181099 J-Handle Assembly
10 791-683295 Handle Bracket Assembly (includes 11-16)
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
17 753-1190 Split Boom Coupler (includes 18-21)
18 791-182057 Screw
19 791-181617 Bolt
20 791-181981 Adjustment Knob
21 753-04386 Knob Retaining Nut
22 791-182541 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 26-29)
26 791-182195 Gearbox Mounting Hardware
27 791-145569 Anti-Rotation Screw
28 791-182196 Blade Driver
29 753-04348 Palnut
30 791-147492 Blade Shield/Shield Mount
31 791-683304 Shield Mounting Screw
32 791-683299 Shield Assembly (includes 33)
33 791-682061 Blade Assembly
34 791-147490 Retaining Washer
35 791-612483 Spool Shaft
36 791-683301 Outer Spool Assembly
37 791-612026 Retainer
38 791-610636B Spring
39 791-147495 Inner Reel
40 791-180814B Bump Head Knob Assembly
41 791-145873B 4-Tooth Blade
42 791-181699 Nut
* 791-180014B Blade Retaining Kit (includes 38 & 43)
* 791-613226 Locking Rod Tool
* 791-682075B Shoulder Harness
Optional Accessories
* 753-04216 Replacement Line, 0.105 Diameter
* 753-1224 Reel and Line Assembly
* 753-1161 Bump Head Assembly (includes 36-43)
* Items Not Shown
PARTS LIST
8
4
3
2
7
13
14
15
16
2-CYCLE TRIMMER / BRUSHCUTTER
1
11
9
12
10
18
17
21
31
32
33
32
41
35
42
BOOM PARTS - TB90BC
19
20
22
23
24
26
25
27
28
29
30
24
34
35
37
38
39
36
40
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