
For Parts Call 606-678-9623 or 606-561-4983
For Parts Call 606-678-9623 or 606-561-4983
21” Self-Propelled
Mower
Model 997
IMPORTANT: Read safety rules and instructions carefully
Warning: This unit is equipped with an internal combustion engine and should not be used on or near any unimproved forest-covered,
brush-covered or grass-covered land unless the engine’s exhaust system is equipped with a spark arrester meeting applicable local or state
laws (if any). If a spark arrester is used, it should be maintained in effective working order by the operator. In the State of California the
above is required by law (Section 4442 of the California Public Resources Code). Other states may have similar laws. Federal laws apply
on federal lands. A spark arrester for the muffler is available through your Cub Cadet dealer or contact the service department, P.O. Box
361131 Cleveland, Ohio 44136-0019.
Cub Cadet LLC., P.O. Box 361131, Cleveland, Ohio 44136-0019
PRINTED IN U.S.A.
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Form No.
770-10090H.fm
(10/2003)

Model 997
For Parts Call 606-678-9623 or 606-561-4983
For Parts Call 606-678-9623 or 606-561-4983
Ref.
No.
1. 647-00408 Control Handle
2. 731-0904A Upper Control Handle
3. 16864 6 Spd. Rack Cable Bracket
4. 731-0620 Control Lever
5. 713-0397 Gear Insert
6. 732-0627 Shift Lever Spring
7. 731-0924 6 Speed Shift Lever
8. 731-0905A Lower Control Housing
9. 710-1667A C Sunk Tap Screw #10 x .75 Lg
10. 731-0906 Cable Mounting Cap
11. 746-0711B Drive Cable 51.0
12. 712-0324 Top Lock Nut 1/4-20
13. 746-0883 Control Housing
14. 710-1270 Oval C-Sunk Screw
15. 746-04109 Control Cable 49”
16. 749-0439D Upper Handle
17. 720-0284 Wing Nut
18. 736-0451 Saddle Washer .320 ID x .830 OD
19. 710-1174 Carriage Bolt 5/16-18 x 2.0
20. 726-0240 Cable Tie
21. 749-0907B Lower Handle
27. 731-1901 Trail Shield
28. 732-0842 Trail Shield Wire
29. 631-0066 Chute Assembly
30. 731-1832 Side-Discharge Chute
31. 731-1833 Mulch Cover
32. 782-0078B Deck 21”
33. 712-0397 Wing Nut
34. 710-0703 Carriage Bolt 1/4-20 x .75
35. 746-0939 6 Speed Cable
36. 782-7574A Cable Adjustment Bracket
37. 736-0270 Bell Washer .265 ID x .75 OD
38. 712-0287 Hex Nut 1/4-20
39. 710-0167 Carriage Screw 1/4-20 x .50
40. 712-0138 Hex Nut 1/4-28
41. 782-7575A Cable Mounting Bracket
42. 736-0329 Lock Washer 1/4
43. 756-0625 Roller Cable
44. 738-0924 Shoulder Screw .375 ID x 1/4-14
45. 736-0264 Flat Washer .330 ID x .630 OD
46. 714-0104 Cotter Pin
47. 732-0306 Compresion Spring
48. 734-1981A Wheel 9 x 2
49. 712-0414 Top Lock Tab Weld Nut 1/4-20
50. 16855 Ratchet Pawl Plate
51. 10622B Plastic Spring Ratchet
52. 748-0381 Pawl RH
53. 738-0137A Shld Screw .340 ID x .285 OD
54. 748-0318 Wheel Rachet
Part No. Description
748-0188B Pawl LH
Ref.
No.
55. 736-0270 Bell Washer .265 ID x .75 OD
56. 710-0751 Hex Cap Screw 1/4-20 x .620
57. 737-3000 Grease Fitting
58. 736-0931 Flat Washer .203 ID x .403 OD
59. 747-0924 Wheel Pin Lock
60. 682-9020A Caster Assembly RH
61. 682-9024 Caster Bracket Assembly RH
62. 710-1348 Screw 1/4-14 x .500
63. 710-0896 Screw 1/4-14 x .625
64. 710-0654A Hex Washer Screw 3/8-16 x 1.0
65. 711-1146 Caster Axle
66. 736-0204 Flat Washer .344 ID x .62 OD
67. 710-0703 Carriage Screw 1/4-20 x .75
68. 710-1242 Torx Screw
69. 736-0232 Wave Washer .531 ID x .781 OD
70. 712-0397 Wing Nut
71. 710-0260 Carriage Bolt 5/16-18 x .62
72. 754-0460 Belt 3/8 x 39.24
73. 656-0613 Pulley Assembly
74. 750-1071 Sleeve Spacer .88 ID x 1.13 OD
75. 750-1070 Sleeve Spacer .88 ID x 1.00 OD
76. 782-7597 Pivot Bracket
77. 710-0654A Screw 3/8-18 x 1.0
78. 782-7596 Control Arm
79. 732-0807 Torsion Spring
80. 711-1114 Pivot Shaft
81. 736-0526 Wave Washer 1.38 ID x .88 OD
82. 731-1828 Baffle
83. 710-0653 Screw 1/4-20 x 3.75
84. 753-0609 Blade Adapter Kit
85. 742-0741 21” Mulching Blade
86. 736-0524A Blade Bell Support
87. 710-1257 Hex Bolt 3/8-24 x 2.5
88. 731-1874 Chute Door
89. 732-0819 Torsion Spring
90. 726-0111 Push Cap
91. 747-0965 Pivot Rod
92. 731-1713B Discharge Chute
94. 726-0214 Push Cap
95. 736-0366 Flat Washer.640 ID x 1.12 OD
96. 741-0685 Flange Bearing
97. 712-3004A Flange Lock Nut 5/16-18
98. 734-1857 Wheel 7 x 2
99. 731-1888 Hubcap - Spoke w/ Hole
100. 731-0982A Hubcap - Radial Spoke
101. 682-3052 Handle Bracket Assembly - RH
Part No. Description
682-9021A Caster Assembly LH
682-9026 Caster Bracket Assembly LH
682-3053 Handle Bracket Assembly - LH
21
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Model 997
For Parts Call 606-678-9623 or 606-561-4983
For Parts Call 606-678-9623 or 606-561-4983
Ref.
No.
1. 720-0223 Grip
2. 732-0803A Spring Lever
3. 738-0529 Shoulder Nut .825 x .165 Lg.
4. 710-0751 Cap Screw 1/4-20 x .620
5. 736-0270 Bell Washer .285 ID x .75 OD
6. 748-0318 Wheel Rachet
7. 736-0369 Flat Washer .508 ID x 1.0 OD
8. 782-0566B Pivot Arm Assembly
9. 750-0515 Spacer .510 ID x .70 OD
10. 741-0978 Sleeve Bearing .504 ID x .830 OD
11. 750-1056 Shoulder
12. 710-0653 Tap Screw 1/4-20 x .375
13. 682-7528 Chain Cover Assembly
14. 741-0324 Flange Bearing .506 ID x .590 Lg
15. 682-7526 Transmission Axle Assembly
16. 618-0263A Transmission Assembly
17. 710-0604A Hex Screw 5/16-18
18. 713-0453 Chain
19. 638-0012 Rear Axle Assembly
20. 741-0522 Flange Bearing .506 ID x .715 Lg
21. 732-0832 Torsion Spring
22. 750-0151 Spacer .550 ID x .750 OD
23. 710-1315 Screw 3/8-16 x .25
24. 711-0835 Clevis Pin .50 Dia x 4.82 Lg.
25. 750-0807 Spacer .385 ID x .624 OD
26. 782-0568 Spring Bracket: Height Adjustment
27. 710-1652 Screw 1/4-14 x .825
28. 714-0474 Cotter Pin
29. 712-3025 Hex Jam Nut 5/16-24
30. 736-0425 Bell Washer .325 ID x .930 OD
31. 756-0656 Pulley
Part No. Part Description
Ref.
No.
32. 736-3084 Flat Washer .510 ID x 1.120 OD
33. 712-0896 Hex Jam Nut 1/4-28
34. 782-7598 Belt Keeper
35. 741-0600 Bearing
36. 732-0849A Extension Spring
37. 750-1050 Flange Spacer
38. 682-0027A Idler Bracket Assembly
39. 710-0299 Hex Cap Screw 1/4-28 x 1.0
40. 741-0682A Bearing Sleeve
41. 736-0570 Flat Washer .885 ID x 1.45 OD
42. 721-0329 Oil Seal
44. 618-0253 Upper Housing Assembly
45. 782-7601A Cable Bracket
46. 741-0690 Bearing
47. 736-0616 Thrust Washer .504 ID x .70 OD
48. 782-7595 Pivot Bracket
49. 741-0324 Flange Bearing
50. 711-1168 Output Shaft 6T
51. 717-1469 Gear 34T
52. 741-0674 Bearing
53. 717-1487 Pinion Shaft 10T
54. 736-0314 Thrust Washer 3/8 x .70
55. 736-0569 Thrust Washer .388 x .625
56. 618-0252 Lower Housing Assembly
57. 710-0642 Hex Screw 1/2-20 x .75
58. 611-0066 Shaft Assembly
59. 664-0180 Grassbag
60. 747-0940A Support Rod w/ Rope Guide
61. 747-0939 Pivot Rod
62. 747-0937 Grassbag Frame
63. 631-0071 Grassbag Cover
Part No. Part Description
23
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