Troy-Bilt TB425CS Operator's Manual page 79

5
Item Part No. Description
1 753-04234 Throttle Housing and Trigger Assembly
(includes 2 & 3)
2 753-04119 Throttle Trigger
3 791-182690 Throttle Trigger Spring
4 791-182405 Switch Assembly
5 753-04297 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
15 753-1247 Upper Drive Shaft Housing Assembly
16 753-1190 EZ-Link™ Coupler (includes 17-20)
17 791-182057 Screw
18 791-181617 Bolt
19 791-181981 Adjustment Knob
20 791-181886 Knob Retaining Nut
21 753-04304 Lower Drive Shaft Housing Assembly
22 791-181852 Lower Flexible Drive Shaft
23 791-181560 Palnut
24 791-153597 Lower Clamp Assembly
25 791-145569 Anti-Rotation Screw
26 791-180531 Shield Mounting Hardware
27 791-181659 Shield and Blade Assembly (includes 28)
28 791-181823 Blade Assembly
29 791-181857 Bushing Housing Assembly
30 791-181457 Outer Spool Assembly (includes 31)
31 791-181458 Retaining Ring
32 791-181561 Thrust Washer
33 791-181459 Small Spring
34 791-181461 Slider
35 791-181532 E-Clip
36 791-181531 Spring
37 791-181462 Plunger
38 791-181463 C-Clip
39 791-181464 Inner Reel
40 791-181465 Large Spring
41 791-181467 Foam Seal
42 791-181468 Bump Head Knob Assembly
(includes 40 & 41)
Optional Accessories
* 791-180120 Replacement Line, 0.095 Diameter
* 753-04218 Reel and Line Assembly
* 791-682075 Shoulder Strap Assembly
* Items Not Shown
PARTS LIST
BOOM AND TRIMMER PARTS - MODEL TB425CS
4
1
3
2
14
1
8
9
7
15
10
11
12 13
16
20
27
28
4-CYCLE GAS TRIMMER
PPN - 41ADT42C063
6
17
18
19
21
22
23
24
26
25
29
30
31
34
36
38
32
33
35
37
39
40
41
42
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