Mtd BL250 PARTS LIST

ENGINE PARTS - MODEL BL250

2-CYCLE GAS TRIMMER

PPN 41AD250G163

Issued 8/02

Item

Part No. Description

1 791-182059 Air Cleaner/Muffler Cover Assembly

(includes 2 & 39)
2 791-180350 Air Cleaner Filter
3 791-180351 Carburetor Mounting Screw Assembly
4 791-180226 Wavey Washer
5 791-182160 Choke Lever Assembly (includes 6)
6 791-182161 Choke Knob and Screw
7 791-182060 Choke Lever and Plate (includes 5)
8 753-04106 Carburetor Assembly (includes 9 & 20)
9 791-610675 Carburetor Gasket

10 791-181860 Carb Mount Screw
11 791-683974 Primer and Hose Assembly
12 753-1196 Carb Mount Assembly (includes 10)
13 791-684451 Reed Assembly
14 753-1208 Carburetor Mount Gasket
15 753-04129 Crank Case Service Assembly (includes 10 & 23)
16 791-612134 Rear Mounting Pad
17 791-182617 Fuel Tank Assembly (includes 18-20)
18 791-182612 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 and Stand
25 791-181867 Flywheel Assembly
26 791-181065 Spacer
27 791-181597 Recoil Pulley Assembly
28 791-613102 Recoil Spring
29 791-611061 Rope Guide
30 791-181441 Pulley Retainer Assembly
31 791-181079 Pull Handle

Item Part No. Description

32 791-613103 Rope
33 753-04253 Starter Housing Assembly (includes 27-32 & 34)
34 791-181862 Housing Screw
35 791-182368 Clutch Washer
36 791-181445 Clutch Rotor Assembly (includes 35
37 791-153592 Clutch Drum Assembly
38 791-182797 Clutch Cover Assembly
39 791-181345 Cover Screw
40 791-181345 Clamping Screw
41 791-182519 Anti-Rotation Screw
42 791-182798 Wire Leads and Sleeve
43 791-182800 Ground Tab
44 753-1205 Module Assembly
45 791-610311 Spark Plug
46 791-182065 Exhaust Gasket
47 791-182066 Muffler Assembly (includes 46, 48 & 53)
48 791-147575 Muffler Mounting Bolt Assembly
49 791-181622 Cylinder Assembly (includes 51)
50 753-1207 Piston and Rod Assembly
51 753-1197 Cylinder Gasket
52 791-182723 Cylinder Bolt
53 791-182747 Spark Arrestor Screen

* 753-04134 Engine Gasket Kit
* 791-180090 O.E.M. Carburetor Repair Kit
* 791-180091 Gasket Diaphragm Repair Kit
* 753-1209 Piston Ring
* 753-1210 Short Block Assembly

(includes 10, 15, 23, 44, 48-51)

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

39

1

2

3

8

10

12

3

4

5

7

6

11

13

14

15

50

51

21

52

20

16

17

19

21

35

36

37

41

38

39

25

26

27

28

29

31

32

34

33

24

44

49

45

46

47

48

24

30

24

9

40

53

39

42

43

Issued 8/02

Item Part

No. Description

1 791-00040 Throttle Housing and Trigger

Assembly (includes 2-5)
2 791-00041 Throttle Trigger Lock-Out
3 791-00042 Throttle Trigger
4 791-182690 Throttle Trigger Spring
5 791-182405 Switch Assembly
6 791-182877 Throttle Cable Assembly
7 791-610327 Harness Clip
8 791-147486 Upper Drive Shaft Housing Assembly
9 791-180286 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
17 791-683299 Shield and Blade Assembly (includes 18)
18 791-682061 Blade Assembly
19 791-182200 Shield Mount Screw Assembly
20 791-182195 Gearbox Mounting Hardware
21 791-145569 Anti-Rotation Screw
22 791-182193 Gearbox Assembly (includes 20, 21, 24 & 25)
23 791-147492 Blade Shield
24 791-182196 Blade Driver
25 791-147490 Retaining Washer
26 791-612483 Spool Shaft
27 791-683301 Outer Spool and Eyelet Assembly
29 791-612026 Retainer
30 791-610636 Spring
31 791-147495 Inner Reel
32 791-180814 Bump Head Knob Assembly
33 791-145873 4-Tooth Blade
34 791-683304 Guard Mount Screws
35 791-181699 Nut
36 791-181817 Flexible Drive Shaft
37 791-182192 Right Housing
38 791-182194 Pinion Gear Assembly
39 791-182199 Output Shaft Bushing
40 791-182198 Output Shaft Gear
41 791-182197 Output Shaft Assembly (includes 38 & 39)
42 791-182191 Left Housing

* 791-180014 Blade Retaining Kit (includes 25 & 34)
* 791-613226 Locking Rod Tool
* 791-682075 Shoulder Harness

Optional Accessories

* 791-147278B Reel and Line Assembly
* 791-147498 Bump Head Assembly (includes 26-31)
* Items Not Shown

BOOM AND TRIMMER PARTS - MODEL BL250

2-CYCLE GAS TRIMMER

PPN 41AD250G163

6

1

5

2 3

4

8

7

1

11

13
14

15
16

9

26

12

10

26

20

37

38

39

21

37

24

40

41

19

26

19

18

17

22

20

18

23

21

32

19

24

25
34

25

26

27

28

29

30

31