ENGINE PARTS - MODEL 720rDE
2-CYCLE GAS DEDICATED EDGER
PPN 41AD72EC034
Issued 7/03
Item Part No. Description
1 791-182059 Air Cleaner/Muffler Cover
Assembly (includes 2 & 39)
2 791-180350B Air Cleaner Filter
3 791-180351 Carburetor Mounting Screw Assembly
4 791-180226 Wavey Washer
5 753-04418 Choke Lever Assembly (includes 6)
6 791-182070 Choke Knob and Screw
7 753-04419 Choke Plate Assembly (includes 5)
8 791-04106 Carburetor Assembly W/Limiter Caps
(includes 9 & 21)
9 791-610675 Carburetor Gasket
10 791-181860 Carb Mount Screw
11 791-683974B Primer and Hose Assembly
12 753-1196 Carb Mount Assembly (includes 10 & 13)
13 791-684451 Reed Assembly
14 753-1208 Carburetor Mount Gasket
15 791-182791
Crank Case Service Assembly (includes 10 & 23)
16 791-612134 Rear Mounting Pad
17 753-04311 Fuel Tank Assembly (includes 16 & 18-21)
18 791-182438 Fuel Cap Assembly
19 791-181168 Fuel Return Line
20 791-682039 Fuel Line Assembly
21 791-145308 Front Mounting Pad
22 791-153520 Shroud Assembly
23 791-181861 Shroud Screw
24 791-182064 Shroud Extension & Stand (includes 39)
25 791-182736 Flywheel Assembly
26 791-181065 Spacer
27 753-04232 Recoil Pulley Assembly
28 791-613102 Recoil Spring
29 791-611061 Rope Guide
30 791-181441 Pulley Retainer Assembly
31 791-181079 Pull Handle
32 791-613103 Rope
33 791-181797
Starter Housing Assembly (includes 27-32 & 39)
34 791-181862 Housing Screw
Item
Part No. Description
35 791-182368 Clutch Washer
36 791-182369 Clutch Rotor Assembly
37 791-153592 Clutch Drum Assembly
38 791-182797 Clutch Cover Assembly (includes 39-40)
39 791-181345 Cover Screw
40 791-182519 Anti-Rotation Screw
41 791-182798 Wire Leads and Sleeve
41 791-611063 Ground Tab
43 753-04245 Module Assembly (includes 41)
44 791-610311B Spark Plug
45 791-182066 Muffler Assembly (includes 46-48)
46 791-182747 Spark Arrestor Screen
47 753-04159 Exhaust Gasket
48 791-147575 Muffler Mounting Bolt Assembly
49 753-04323 Cylinder Assembly (includes 51 & 52)
50 753-04367 Piston and Rod Assembly
51 753-1197 Cylinder Gasket
52 791-182723 Cylinder Bolt
* 753-04134 Engine Gasket Kit
* 791-180602 O.E.M. Carburetor Repair Kit
* 791-181873 Gasket Diaphragm Repair Kit
* 753-1209 Piston Ring
* 753-1210 Short Block Assembly
(includes 10, 15, 23, 41, 47-50)
* Items Not Shown
39
1
2
3
8
10
12
3
4
6
7
5
11
13
14
15
50
51
21
52
19
16
17
18
20
35
36
37
25
26
27
28
29
31
32
34
40
33
24
42
43
49
44
47
45
48
23
30
22
9
41
40
39
39
38
46
Item Part No.
Description
1 791-182801 Throttle Housing and Trigger
Assembly (includes 2-4)
2 791-182802 Throttle Trigger Lock-Out
3 791-182803 Throttle Trigger
4 791-182690 Throttle Trigger Spring
5 791-182893 Switch
6 753-04136 Throttle Cable
7 791-610327 Harness Clip
8 753-04344 Upper Drive Shaft Housing Assembly
9 791-180687 J-Handle Assembly (includes 10 & 11)
10 791-612831 Grip
11 791-612021 Tube Closure
12 791-683295 Handle Bracket Assembly (includes 13-18)
13 791-181811 Screw
14 791-181812 Upper Handle Clamp
15 791-181813 Middle Handle Clamp
16 791-181814 Lower Handle Clamp
17 791-181815 Nut
18 791-145569 Anti-Rotation Screw
19 791-181616B Split Boom Link Coupler
(includes 20-23)
20 791-182057 Screw
21 791-181617 Bolt
22 791-181618B Adjustment Knob
23 791-181886 Knob Retaining Nut
24 791-180915 Drive Shaft Housing Assembly
25 791-181570 Drive Shaft Assembly
26 791-182193 Gearbox Assembly (includes 5 & 6)
27 791-182196 Spacer
28 753-1217 Shield Mount Screw
29 791-182256 Blade Shield
30 791-613223B Edger Blade
31 791-147490 Retaining Washer
32 791-147491 Lock Nut
33 791-182213 Shoulder Bolt
34 791-181591 Wheel Mounting Hardware
35 791-181592 Deflector
36 791-181593 Guide Bracket
37 791-181242 Wheel
38 791-182214 Adjustment Knob
39 791-182215 Lock Washer
40 791-182216 Washer
41 791-182237 Locknut
42 791-182236 Washer
43 791-181858 Screw
44 791-182195 Gearbox Mounting Hardware
45 791-182519 Anti-Rotation Screw
46 753-1159 Palnut
* 791-613226 Locking Rod
* 791-180014B Blade Retainer Kit
(includes 9 & 10)
* Items Not Shown
38
40
39
37
24
42
44
28
42
40
32
38
30
31
43
1
1
6
15
16
17
18
14
13
11
10
9
12
8
7
2
3
4
5
41
21
20
19
22
23
29
Issued 7/03
BOOM AND TRIMMER PARTS - MODEL 720rDE
2-CYCLE GAS DEDICATED EDGER
PPN 41AD72EC034
33
39
34
28
25
26
45
27
2 Piece Gearbox Assembly
Parts – Item 26
47 791-182191 Left Housing
48 791-182192 Right Housing
49 791-182194 Pinion Gear Assembly
50 791-182199 Output Shaft Bushing
51 791-182198 Output Shaft Gear
52 791-182197 Output Shaft Assembly (includes 50 & 51)
27
44
50
51
47
48
45
49
52
44
26
46
46