| Model S/N | Publication type | Preview | Download |
|---|---|---|---|
| WA20-1(JPN) S/N 1773-UP | Operation and Maintenance Manual | 
|
Free download link |
| WA20-1(JPN) S/N 1773-UP | Shop Manual | 
|
Free download link |
Parts catalog Komatsu:
See also
| Construction | Komatsu WA150-1 | WHEEL LOADERS |
| Construction | Komatsu WA100-1 | WHEEL LOADERS |
| Utility | Komatsu PW60-3 | WHEELED EXCAVATORS |
| Utility | Komatsu PW30-1 | WHEELED EXCAVATORS |
| Construction | Komatsu PW210-1 | WHEELED EXCAVATORS |
| Construction | Komatsu PW150-1 | WHEELED EXCAVATORS |
| Construction | None WHEELED EXCAVATORS | WHEELED EXCAVATORS |
| Utility | Komatsu PW05-1 | WHEELED EXCAVATORS |
| Utility | None WHEELED EXCAVATORS | WHEELED EXCAVATORS |
| Utility | Komatsu PC90-1 | CRAWLER EXCAVATORS |
| Utility | Komatsu PC80-3 | CRAWLER EXCAVATORS |
| Utility | Komatsu PC75UU-1 | CRAWLER EXCAVATORS |
| Construction | Komatsu WA200-1 | WHEEL LOADERS |
| Construction | Komatsu WA250L-3 | WHEEL LOADERS |
| Utility | Komatsu WA30-2 | WHEEL LOADERS |
| Construction | Komatsu WA300-1 | WHEEL LOADERS |
| Utility | Komatsu WA40-1 | WHEEL LOADERS |
| Utility | Komatsu WA40-3 | WHEEL LOADERS |
| Construction | Komatsu WA400-1 | WHEEL LOADERS |
| Construction | Komatsu WA470-1 | WHEEL LOADERS |
| Construction | None MOTOR SCRAPERS | MOTOR SCRAPERS |
| Construction | Komatsu WS23S-1 | MOTOR SCRAPERS |
| Construction | Komatsu WS23S-2 | MOTOR SCRAPERS |
| Construction | Komatsu PW400MH-6 | WHEELED EXCAVATORS |