| SN | SYMPTOMS | Probable Cause of Failure | Remedial Action |
| 01 | Oil flow through nozzle is low | 1. Oil leakage through gland packing joint of pump.
2. Oil leakage through hose pipes
3. Sediments in the oil tank or reservoir
4. Filter is in clogged condition.
5. Low oil level in the tank
6. Nozzles are blocked
7. Motor is not rotated at rated RPM
8. Pump got damaged
9. Coupling misalignment / got damaged
| 1. Replace the damaged gland packing
2. Replace the physically damaged or perished hose pipe.
3. Clean the tank and filter thoroughly. Refill the tank with fresh oil.
4. Clean the filter/replace if required
5. Top-up the sufficient oil in to the tank.
6. Clean the nozzles.
7. Replace with suitable motor.
8. Replace the pump as required.
9. Adjust/replace the coupling as required.
|
| 02 | Uneven flow in the nozzles | 1. Sediments in the oil tank or reservoir
2. Filter is clogged.
3. Nozzles are blocked
| 1. Ensure oil free from sediments and charge the fresh oil
2. Clean the filter/replace if required
3. Clean the nozzles.
|
| 03 | Pump noisy | 1. Filter is clogged
2. Sediments in the oil tank or reservoir
3. Wear and tear of pump elements
| 1. Clean the filter/replace if required
2. Ensure oil free from sediments and charge the fresh oil
3. Replace the elements of the pump
|
| 04 | Motor noisy | 1. Motor bearing failure
2. Coupling misalignment/ damage
| 1. Replace the Bearing.
2. Align/Replace the Coupling as required.
|
| 05 | Cone assembly not rotating at full speed | 1. Cone assembly is not locking properly.
2. In-sufficient Belt tension.
3. key of the pulley is defective
4. Motor is not rotating at rated RPM.
| 1. Lock the Cone assembly properly
2. Adjust the tension of the belt or replace the belt if required
3. Replace the key
4. Replace the motor.
|