6
1
Item Part No.
Description
1
753-05192
Throttle Housing Assembly (includes 2-5)
2
753-04991
Throttle Trigger
3
753-05007
Throttle Trigger Spring
4
753-05171
Throttle Trigger Lock-Out
5
791-182405
Switch Assembly
6
753-05270
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
753-04504
Lower Drive Shaft Housing Assembly
23
791-181570
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
753-1191
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 34 & 40)
*
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 36-42)
*
Items Not Shown
PARTS LIST
REPLACEMENT PARTS - MODELS TB590BC
5
4
3
2
7
4-CYCLE GAS TRIMMER/BRUSHCUTTER
1
11
8
12
10
13
14
15
16
21
33
32
33
34
42
E23
9
18
19
20
17
22
23
24
31
26
27
41
25
28
29
30
24
34
35
36
37
38
39
40