Troy-Bilt TB490BC-41BDT49C063 Parts Manuals
For Discount Troy Bilt Parts Call 606-678-9623 or 606-561-4983
TB490BC 41BDT49C063 Page 1 of 6
Boom And Trimmer Parts
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For Discount Troy Bilt Parts Call 606-678-9623 or 606-561-4983
TB490BC 41BDT49C063 Page 2 of 6
Boom And Trimmer Parts
Ref # Part Number Qty DescriptionS/P/F
1 791-00040 Throttle Housing and Trigger Assembly
2 791-00041 Throttle Trigger Lock-Out1
3 791-00042 Throttle Trigger1 S
4 791-182690 Throttle Trigger Spring1
5 791-182405 Switch Assembly1 /P
6 791-610327 Harness Clip1
7 753-1247 Upper Drive Shaft Housing Assembly1 S
8 791-181099 J-Handle Assembly1
9 791-683295 Handle Bracket Assembly (includes 10-15)1
10 791-181811 Screw1
11 791-181812 Upper Handle Clamp1
12 791-181813 Middle Handle Clamp1
13 791-181814 Lower Handle Clamp1
14 791-181815 Nut1
15 791-145569 Anti-Rotation Screw1 /P
16 753-1190 EZ-Link Coupler (includes 17-20)1 /P
17 791-182057 Screw1
18 791-181617 Bolt1
19 791-181981 Adjustment Knob1
20 791-181886 Knob Retaining Nut1
21 791-182541 Lower Drive Shaft Housing Assembly1
22 791-613300 Lower Flexible Drive Shaft1
23 791-182200 Shield Mount Screw Assembly1
24 791-182193 2 piece Gearbox Assembly (includes 25-28)1 /P
25 791-182195 Gearbox Screw1
26 791-145569 Anti-Rotation Screw1 /P
27 791-147492 Blade Shield/Shield Mount1
28 791-182196 Blade Driver1
29 791-683304 Shield Mounting Screw1
30 753-1191 Shield and Blade Assembly (includes 31)1
31 791-682061 Blade Assembly1
32 791-147490 Retaining Washer1
33 791-612483 Spool Shaft1
34 791-683301 Outer Spool and Eyelet Assembly1
35 791-612026 Retainer1
36 791-610636B Spring1 /P
37 791-147495 Inner Reel1
38 791-180814B Bump Head Knob Assembly1 /P
39 791-145873B 4-Tooth Blade1 /P
40 791-181699 Nut1 S
791-180014B Blade Retaining Kit (includes 32 & 40); Not
1
(includes 2-4)
1
Shown
791-613226 Locking Rod Tool Not Shown1
791-682075B Shoulder Harness Not Shown1 /P
41 791-182191 Left Housing 2 Piece Gearbox Assembly
42 791-182192 Right Housing 2 Piece Gearbox Assembly
43 791-182194 Pinion Gear Assembly 2 Piece Gearbox
1 /P
Parts - Item 24
1 S
Parts - Item 24
1
Assembly Parts - Item 24
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