Yard-Man 21A-144R401 Operator's Manual page 15

Model 21A-144R401
Ref.
Part No.
No.
1. 182339
2. 182651
3. 182650
4. 182652
5. 181025
6. 182098
7. 182099
8. 182340
9. 182101
10. 182100
11. 181034
12. 182341
13. 181035
14. 182103
15. 181038
16. 181033
17. 182102
18. 182700
19. 182344
20. 182345
21. 182748
22. 181034
23. 182347
24. 182348
25. 182782
26. 182654
27. 181056
28. 182655
29. 182097
30. 182656
31. 182409
32. 181750
33. 182657
34. 182658
35. 182659
36. 182271
37. 182352
38. 182353
39. 181080
40. 182354
41. 182660
42. 182356
43. 182358
44. 181048
45. 182359
46. 180890
47. 181045
48. 181046
Part Description
Engine Cover Screws
Starter Rope Eyelet
Engine Cover
Eyelet Nut
Valve Cover Screw
Valve Cover
Valve Cover Gasket
Rocker Adjustment Nut
Rocker Arm Pivot
Rocker Arm
Hex Nut
Rocker Arm Stud
Washer
Valve Spring Retainer
Valve Spring
Push Rod
Push Rod Guide
Cylinder Head
Cylinder Screw
Intake Baffle
Carburetor Mount Gasket
Nut
Carburetor Mount (Includes 22)
Carburetor Mount Screw
Carburetor Gasket
Carburetor w/ Primer
Air Filter Gasket
Air Filter Cover Assembly
Breather Tube Assembly
Grommet Washer
Washer
Air Filter Mounting Screw
Air Filter Plate
Air Filter
Air Filter Cover
Fuel Cap
Fuel Return Line
Fuel Pick-up Line w/ Filter
Screw
Washer
Fuel Tank Assembly
Fuel Tank Shield
Muffler Baffle
Muffler Gasket
Muffler
Spark Arrestor Screen
Screen Cover
Screw
Ref.
Part No.
No.
49. 182360
50. 182361
51. 182362
52. 182749
53. 181597
54. 613102
55. 182366
56. 181079
57. 611061
58. 182661
59. 181020
60. 182662
61. 182537
62. 182368
63. 182369
64. 153592
65. 182663
66. 182664
67. 181080
68. 182665
69. 182725
70. 181065
71. 182736
72. 181861
73. 182743
74. 182376
75. 610309
76. 182372
77. 182380
78. 182375
79. 182379
80. 182666
81. 182667
82. 181013
83. 181012
84. 181040
85. 182374
86. 181018
87. 182377
88. 181020
89. 182378
90. 182290
91. 181009
92. 181008
93. 182381
94. 181006
95. 181005
15
Part Description
Muffler Shield
Muffler Mounting Screw
Muffler Cover
Pulley Retainer Assembly
Recoil Pulley
Recoil Spring
Nut Clip
Pull Handle
Rope Guide
Rope
Starter Housing Screw
Starter Housing Assembly
Wire Grommet
Clutch Washer
Clutch w/ Washer
Clutch Drum
Clutch Filter
Clutch Cover
Clutch Cover Screw
Switch Wire Assembly
Ignition Module w/ Screws
Spacer
Flywheel
Screw
Shroud Assembly w/ Screws
Crankcase Assembly
Oil Seal
Bearing
Crankcase
90° Elbow
Breather Hose
Cam Gear
Cam Follower
Cam Bracket
Cam Bracket Screw
Intake & Exhaust Valves
Cylinder Gasket
Oil Pan Gasket
Oil Pan
Oil Pan Screw
Dipstick Assembly
O-Ring
Connecting Rod
Wrist Pin Button
Piston
Wrist Pin
Piston Ring Set