MTD Yard-Man YM137 - Manual (Page 55)

E19
PARTS LIST
BOOM AND TRIMMER PARTS - MODEL YM137
120 VOLT ELECTRIC TRIMMER
1
2
3
9
4
6
7
8
5 10
12
13
14
14
12
17
18
21
23
25
27
28
26
19
20
22
24
15
16
11
Item Part No. Description
1 791-610327 Shoulder Harness Clamp
2 791-153064 D-Handle
3 791-181587 D-Handle Hardware Assembly
4 753-04345 Upper Drive Shaft Housing Assembly
5 791-182928 Split Boom Coupler (includes 6-9)
6 791-182057 Screw
7 791-181617 Bolt
8 791-181951 Adjustment Knob
9 791-181886 Knob Retaining Nut
10 753-1212 Lower Drive Shaft Housing Assembly
11 753-05182 Flexible Drive Shaft
12 791-180547 Guard Mounting Hardware
13 791-180548 Guard Assembly
14 791-180553 Blade Assembly
15 791-145569 Anti-Rotation Screw
16 753-05188 Gearbox (includes 17-29)
17 791-181457 Outer Spool Assembly (includes 18)
18 791-181458 Retainer
19 791-181561 Thrust Washer
20 791-181459 Small Spring
21 791-181461 Slider
22 791-181532 E-Clip
23 791-181531 Spring
24 791-181462 Plunger
25 791-181463 C-Clip
26 791-181464 Inner Reel
27 791-181465B Large Spring
28 791-181467 Foam Seal
29 791-181468B Bump Knob Assembly (includes 27 & 28)
Optional Accessories
* 791-181472 .080” Replacement Line (Eight - 10 foot lengths)
* 791-181460 Reel and Line Assembly
* 791-682075 Shoulder Strap Harness
* not shown
29