yard-man YM75 owners Manual

Issued 8/02

Item

Part No. Description

31 753-04335 Starter Housing Assembly

(includes 23-28 & 32)
32 791-181862 Housing Screw
33 791-182368 Clutch Washer
34 791-182369 Clutch Rotor Assembly
35 791-153592 Clutch Drum Assembly
36 753-1204 Clutch Cover Assembly

(includes 37-40)
37 791-181345 Cover Screw
38 791-182519 Anti-Rotation Screw
39 753-04003 Clamping Screw
40 791-180217 Clamping Nut
41 791-182798 Wire Leads and Sleeve
42 791-611063 Ground Tab
43 753-04336 Module Assembly
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)
50 753-1207 Piston and Rod Assembly
51 753-1197 Cylinder Gasket
52 791-182723 Cylinder Bolt

* 791-180090 O.E.M. Carburetor Repair Kit (Zama)
* 791-180091 Gasket Diaphragm Repair Kit (Zama)
* 753-1209 Piston Ring Set
* 753-04334 Short Block Assembly

(includes 8, 12, 13, 44, 47-52)

* 791-181599 Clutch Springs (Qty. 2)
* Items Not Shown

40

1

2

3

6

8

10

3

4

5

9

11

12

13

50

51

19

54

17

14

15

16

18

33

34

35

21

22

29

23

24

27

25

40

31

20

42

43

49

44

47

45

48

7

41

38

37

36

46

Item Part No. Description

1 753-1192 Air Cleaner/Muffler Cover Assembly

(includes 2 & 37)
2 791-180350B Air Cleaner Filter
3 791-180351 Carburetor Mounting Screws
4 753-1193 Choke Extension
5 753-1194 Choke Plate
6 753-04338 Carburetor Assembly (includes 7 & 18)
7 791-610675 Carburetor Gasket
8 791-181860 Carb Mount Screw
9 791-181801 Primer and Hose Assembly

10 753-1196 Carb Mount Assembly (includes 8 & 11)
11 791-684451 Reed Assembly
12 753-1208 Carburetor Mount Gasket
13 753-04332 Crank Case Service Assembly

(includes 8)

14 791-612134 Rear Mounting Pad
15 753-04307 Fuel Tank Assembly (includes 16-18)
16 791-182612 Fuel Cap Assembly
17 791-182352 Fuel Return Line
18 753-04233 Fuel Line Assembly
19 791-145308 Front Mounting Pad
20 791-182064 Shroud Extension and Stand
21 791-182736 Flywheel Assembly
22 791-181065 Spacer
23 753-1199 Recoil Pulley Assembly
24 753-04286 Recoil Spring
25 753-1200 Rope Guide
26 791-181247 Pulley Retainer
27 791-181079 Pull Handle
28 791-613103 Rope
29 753-1201 Pressure Plate Assembly
30 7531202 Plate Screw

30

26

28

37

39

ENGINE PARTS - MODEL YM75

2-CYCLE GAS TRIMMER

PPN 41ADY75C401

32

37

Issued 8/02

BOOM AND TRIMMER PARTS - MODEL YM75
2-CYCLE GAS TRIMMER

PPN 41ADY75C401

Item Part No. Description

1 791-00057 Throttle Housing and Trigger Assembly (includes 2 & 3)
2 791-00058 Throttle Trigger
3 791-182690 Throttle Trigger Spring
4 791-182877 Throttle Cable Assembly
5 753-04236 Upper Drive Shaft Housing Assembly
6 791-610327 Harness Clip
7 791-180869 Deluxe D-Handle Assembly (includes 8-10)
8 791-181070 Screw

9 791-182167 Deluxe D-Handle
10 791-182168 Bottom Clamp
11 791-182928 EZ-Link™ Coupler (includes 12-15)
12 791-182057 Screw
13 791-181617 Bolt
14 791-181618 Adjustment Knob
15 791-181886 Nut
16 753-1212 Lower Drive Shaft Housing Assembly
17 791-181166 Lower Flexible Drive Shaft
18 791-153597 Lower Clamp Assembly (includes 19)
19 791-145569 Anti-Rotation Screw
20 791-181566 Gear Box Assembly
21 791-180547 Shield Mounting Hardware
22 791-180548 Shield and Blade Assembly
23 791-180553 Blade Assembly
24 791-181457 Outer Spool and Eyelet Assembly w/ Retainer
25 791-181458 Retainer
26 791-181561 Thrust Washer
27 753-04257 Slider
28 791-181459 Small Spring
29 791-181532 E-Clip
30 791-181531 Spring
31 791-181462 Plunger
32 791-181463 C-Clip
33 791-181464 Inner Reel
34 791-181465 Large Spring
35 791-181467 Foam Seal
36 791-181468 Bump Head Knob Assembly (includes 34 & 35)
37 791-182405 Switch Assembly

Optional Accessories

* 791-181460 Reel and Line Assembly
* 791-682075B Shoulder Strap Assembly

* Items Not Shown

1

13

14

15

16

1

9

7

6

8

10

11

12

5

3

2

20

17

22

18

25

19

21

23

28

26

27

4

29

33

31

30

35

32

34

36

24

37