| HISTORICAL DOCUMENTS  - FOR EDUCATIONAL PURPOSES ONLY (ENGINES NO LONGER IN PRODUCTION: Information May Be Outdated) | 
| 2-Stroke Historical Documents  | 
| Engine Type | Manual Title | Revision | Download | File Size | 
| HISTORICAL DOCUMENT (1994) 462-532-582 UL | REPAIR MANUAL | Ed. 10 1994 |  | 4.35 MB | 
| HISTORICAL DOCUMENT (1994) 377-477-503 | REPAIR MANUAL | Ed. 12 1989 |  | 2.24 MB | 
| HISTORICAL DOCUMENT (1990) 377-477-503 | OPERATORS MANUAL | Ed. 11 1990 |  | 13.3 MB | 
| HISTORICAL DOCUMENT (1993) 582 'Model 90' | OPERATORS MANUAL | Ed. 07 1993 |  | 2.46 MB | 
| HISTORICAL DOCUMENT (1994) 582 'Model 90' | IPC | Ed. 02 1994 |  | 3.32 MB | 
| HISTORICAL DOCUMENT (1994) 618 | IPC | Ed. 04 1994 |  | 8.12 MB | 
| HISTORICAL DOCUMENT (1994) 618 UL DCDI | OPERATOR'S MANUAL | Ed. 06 1994 |  | 3.87 MB | 
| HISTORICAL DOCUMENT (1994) 618 | DATASHEET | Ed. 1994-02-01 |  | 276 kB | 
| HISTORICAL DOCUMENT (1988) 462 | OPERATOR'S MANUAL | Ed. 04 1988 |  | 8.56 MB | 
| HISTORICAL DOCUMENT (1988) 535 C | IPC | Ed. 04 1988 |  | 2.00 MB | 
| HISTORICAL DOCUMENT (1992) 535 C | OPERATOR'S MANUAL | Ed. 2 Jan-1992 |  | 715 KB | 
| HISTORICAL DOCUMENT (1984) 535 | REPAIR MANUAL | Ed. July 1984 |  | 1.6 MB | 
| HISTORICAL DOCUMENT (1988) 275 | PARTS LIST | Ed. July. 1988 |  | 10 MB | 
| HISTORICAL DOCUMENT (1991) 275 | REPAIR MANUAL | Ed. Oct. 1991 |  | 12 MB | 
| HISTORICAL DOCUMENT (1978) 501 | REFERENCE MANUAL
 | Ed. Dec 1978 |  | 1.3 MB | 
| HISTORICAL DOCUMENT (1988) 508 | INFORMATION BROCHURE | Ed. Feb 1988 |  | 796 KB | 
| HISTORICAL DOCUMENT (1988) 508 | IPC (SPARE PARTS LIST) | Ed. Aug 1988 |  | 18 MB | 
| HISTORICAL DOCUMENT (1989) 508 | OPERATORS MANUAL | Ed. Jul 1989 |  | 1 MB | 
| HISTORICAL DOCUMENT (1989) 508 | REPAIR MANUAL | Ed. Jul 1989 |  | 503 KB | 
| HISTORICAL DOCUMENT (1989) 508 | IGNITION TROUBLESHOOTING GUIDE | Ed. Sep 1990 |  | 155 KB |