
REPAIR PARTS
TILLER - - MODEL NUMBER HDF550M
BELT GUARD AND PULLEY ASSEMBLY
| KEY | PART | 
 | 
| NO. | NO. | DESCRIPTION | 
| 1 | 180377 | Assembly, Bracket, Belt Guard | 
| 2 | 9484R | Clip, Cable | 
| 3 | 86777 | Screw, Hex, Washer Hd., Slotted, | 
| 
 | 
 | Thd. Cutting  | 
474610812 Bolt, Hex 
573660600 Nut, Hex Lock 
619131316 Washer 13/32 x 13/16 x 16 Ga.
| 7 | 2009J | Pulley, Idler, Reverse | 
8180323 Assembly, Arm, Reverse Idler
974760628 Bolt, Hex 
10156705X428 Guard, Belt
1119091016 Washer 9/32 x 5/8 x 16 Ga.
12104213X Nut, Cap 1/4- 20
1372140406 Bolt, Carriage 
14133035 
152614J 
1612000028 Ring, Retainer
| 17 | 2649M | Key, Square | 
| 18 | 151236 | Pulley, Flat, Trans. | 
| KEY | PART | 
 | 
| NO. | NO. | DESCRIPTION | 
| 19 | 165914 | Bolt, Belt Guard | 
| 20 | 12000036 | Ring, Klip | 
| 21 | 73350600 | Nut, Hex, Jam  | 
| 22 | 161806 | Pulley, Idler | 
| 23 | 175377 | Arm, Idler | 
2474760620 Bolt, Hex 
25106968X Shaft, Idler Arm
2673350500 Nut, Hex, Jam 
2773220400 Nut, Fin Hex 
2810040400 Washer LK Hvy Helical 1/4
| 29 | 109227X | Pad, Idler | 
3023200404 Screw, Set , Socket, Headless C.P. 
31101189L Sheave, Engine
32151223 Pulley, 
| 40 | 73510400 | Nut Keps Hex  | 
| 41 | 180307 | Spring | 
| 42 | 138909 | Spacer | 
NOTE: All component dimensions given in U.S. inches. 1 inch = 25.4 mm
19