| 1 | Installation and Commissioning | | |
| 2 | Do not Start Electric Motor | | |
| 3 | Electric Motor Tripped | | |
| 4 | Short Supplied | | |
| 5 | Broken parts in Transportation | | |
| 6 | Do not Getting Flow Rate & Pressure | | |
| 7 | Vibration | | |
| 8 | Abnormal noise | | |
| 9 | Pump oil Temperature High | | |
| 10 | Pump Breakdown | | |
| 11 | Leakage oil from oil seal | | |
| 12 | Water Leakage from Plunger seal | | |
| 13 | Water Leakage By pass From Pressure Regulating Valve | | |
| 14 | Water Leakage From Unloader Valve | | |
| 15 | Water Leakage From Gun | | |
| 16 | Water Leakage from Hose Pipe | | |
| 17 | water Leakage from Foot Operated Valve | | |
| 18 | Old Pump Repairing | | |