
For Discount Troy Bilt Parts Call 606-678-9623 or 606-561-4983
TB525ET 41ADT5EC966 Page 1 of 7
Boom & Trimmer Assembly
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For Discount Troy Bilt Parts Call 606-678-9623 or 606-561-4983
TB525ET 41ADT5EC966 Page 2 of 7
Boom & Trimmer Assembly
Ref # Part Number Qty DescriptionS/P/F
1 753-04234 Throttle Housing Assembly (includes 2-4)1
2 791-182690 Throttle Trigger Spring1
3 753-04119 Throttle Trigger1 /P
4 791-182673 Switch1
5 753-05266 Throttle Cable Assembly1
6 753-04236 Upper Drive Shaft Housing Assembly1 /P
7 791-180687 J-Handle Assembly1
8 791-683295 Handle Bracket Assembly (includes 9-14)1
9 791-181811 Screw1
10 791-181812 Upper Handle Clamp1
11 791-181813 Middle Handle Clamp1
12 791-181814 Lower Handle Clamp1
13 791-181815 Nut1
14 791-145569 Anti-Rotation Screw1 /P
15 753-1190 Split boom Coupler (includes 12-15)1 /P
16 791-182057 Screw1
17 791-181617 Bolt1
18 791-181981 Adjustment Knob (includes 15)1
19 753-04386 Knob Retaining Nut1 S
20 791-182387 Lower Drive Shaft Housing Assembly1
21 791-153597 Lower Clamp Assembly (includes 21)1
22 791-181852 Lower Flexible Drive Shaft1 /P
23 791-180531 Shield Mounting Screw1 S
24 791-181857 Bushing Housing Assembly1
25 791-145569 Anti-Rotation Screw1 /P
26 791-181659 Shield Assembly (includes 23)1 /P
27 753-05212 Blade Assembly1 S
28 791-181457 Outer Spool Assembly (includes 25)1
29 791-181458 Retainer1
30 791-181561 Thrust Washer1
31 791-181459 Small Spring1
32 753-04257 Slider1 /P
33 791-181532 E-Clip1
34 791-181531 Spring1
35 791-181462 Plunger1
36 791-181463 C-Clip1
37 791-181464 Inner Reel1 S
38 791-181465B Large Spring1
39 791-181467 Foam Seal1
40 791-181468B Bump Head Knob Assembly (includes 34 &
1 /P
35)
753-04929 Complete Cutting Head Assemly Not shown,
1
(includes 17, 20, 21, 24-36)
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For Discount Troy Bilt Parts Call 606-678-9623 or 606-561-4983
TB525ET 41ADT5EC966 Page 3 of 7
Edger
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