Troy-Bilt TB25ET Operator's Manual page 78

BOOM AND TRIMMER PARTS - MODEL TB25ET
2 CYCLE TRIMMER - BOOM
5
Item Part No. Description
1 753-04118 Throttle Housing and Trigger Assembly
(includes 2-4, & 44)
2 753-04119 Throttle Trigger
3 791-182690 Throttle Trigger Spring
4 791-182405 Switch Assembly
5 791-182877 Throttle Cable
6 791-180687 J-Handle Assembly
7 791-683295 Handle Bracket Assembly (includes 8-13)
8 791-181811 Screw
9 791-181812 Upper Handle Clamp
10 791-181813 Middle Handle Clamp
11 791-181814 Lower Handle Clamp
12 791-181815 Nut
13 791-145569 Anti-Rotation Screw
14 791-610327 Harness Clip
15 753-04236 Upper Drive Shaft Housing Assembly
16 753-1190 Split Boom Coupler (includes 17-20)
17 791-182057 Screw
18 791-181617 Bolt
19 791-181981 Adjustment Knob (includes 20)
20 791-181886 Knob Retaining Nut
21 791-180340 Lower Drive Shaft Housing Assembly
22 791-181852 Lower Flexible Drive Shaft
23 791-153597 Lower Clamp Assembly
24 791-145569 Anti-Rotation Screw
25 791-180531 Shield Mounting Hardware
26 791-181659 Shield Assembly (includes 28)
27 791-181823 Blade Assembly
28 791-181857 Bushing Housing Assembly
29 791-181457 Outer Spool Assembly (includes 31)
30 791-181458 Retaining Ring
31 791-181561 Thrust Washer
32 791-181459 Small Spring
33 753-04257 Slider
34 791-181532 E-Clip
35 791-181531 Spring
36 791-181462 Plunger
37 791-181463 C-Clip
38 791-181464 Inner Reel
39 791-181465B Large Spring
40 791-181467 Foam Seal
41 791-181468B Bump Head Knob Assembly
(includes 40 & 41)
42 791-181469B Complete Cutting Head Assembly
43 791-00041 Throttle Trigger Lock-Out
Optional Accessories
* 791-180120 Replacement Line, 0.095 Diameter
* 753-04218 Reel and Line Assembly
* 791-682075 Shoulder Strap Assembly
* Items Not Shown
E28
PARTS LIST
4
1
3
2
43
14
1
8
9
7
15
10
11
12 13
16
20
26
27
43
6
17
18
19
21
22
23
25
24
28
29
30
33
35
37
31
32
34
36
38
39
40
41