| Model S/N | Publication type | Preview | Download |
|---|---|---|---|
| PC138US-2(JPN) S/N 1101-4500 | Operation and Maintenance Manual | 
|
Free download link |
| PC138US-2(JPN) S/N 4501-UP | Operation and Maintenance Manual | 
|
Free download link |
| PC138US-2(JPN) S/N 4501-UP | Shop Manual | 
|
Free download link |
| PC138US-2(JPN) S/N 5421-UP | Operation and Maintenance Manual | 
|
Free download link |
Parts catalog Komatsu:
See also
| Construction | Komatsu PC160LC-7 | CRAWLER EXCAVATORS |
| Construction | Komatsu BR480RG-1 | MOBILE CRUSHERS AND RECYCLERS |
| Construction | Komatsu PC1250-7 | CRAWLER EXCAVATORS |
| Construction | Komatsu PC1250SP-7 | CRAWLER EXCAVATORS |
| Construction | Komatsu PC1250LC-7 | CRAWLER EXCAVATORS |
| Utility | Komatsu PC78US-5 | CRAWLER EXCAVATORS |
| Construction | Komatsu HD605-7 | RIGID DUMP TRUCKS |
| Construction | Komatsu HD465-7 | RIGID DUMP TRUCKS |
| Construction | Komatsu PC158USLC-2 | CRAWLER EXCAVATORS |
| Construction | Komatsu PC158US-2 | CRAWLER EXCAVATORS |
| Utility | Komatsu PC15MRX-1 | CRAWLER EXCAVATORS |
| Utility | Komatsu PC78US-6 | CRAWLER EXCAVATORS |
| Construction | Komatsu D85EX-15 | BULLDOZERS |
| Construction | Komatsu D85PX-15 | BULLDOZERS |
| Construction | None PIPE LAYERS | PIPE LAYERS |
| Construction | Komatsu D355C-3 | PIPE LAYERS |
| Utility | Komatsu CD110R-2 | CRAWLER CARRIERS |
| Construction | Komatsu PC600LC-7 | CRAWLER EXCAVATORS |
| Construction | Komatsu PC750LC-7 | CRAWLER EXCAVATORS |
| Utility | Komatsu PC50MR-2 | CRAWLER EXCAVATORS |
| Utility | Komatsu PC40MR-2 | CRAWLER EXCAVATORS |
| Construction | Komatsu PC308USLC-3 | CRAWLER EXCAVATORS |
| Construction | Komatsu WA250L-5 | WHEEL LOADERS |
| Construction | Komatsu HD465-5 | RIGID DUMP TRUCKS |