Table 4-1 Preventative Maintenance Actions and Schedule
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| Extended |
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| Standard Service | Service | |
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| Perform |
| Interval Units | Interval | |
| Description of Procedure | Reference | at |
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| Inspection |
| Every | Annually | Annually |
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| 1000 | or Every | or Every |
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| Hours | 3000 Hours | 3000 Hours |
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For |
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1. | Check (In Place) engine/generator shockmounts for cracks, cuts, abrasion or flaring |
| X |
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2. | Check engine lubrication, fuel filter, and connections for leaks |
| X |
| X |
| X |
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3. | Check engine lubrication oil level, add as required | 1.10.f. | X |
| X |
| X |
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4. | Check poly | 4.4.9 | X |
| X |
| X |
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5. | Check radiator hoses for leaks, check coolant level and 50/50 mixture | 1.10.j. | X |
| X |
| X |
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6. | Check radiator coil and generator air intake for cleanliness |
| X |
| X |
| X |
| (Clean using compressed air, reversing air flow direction) |
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7. | Check air cleaner |
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| 7a. Oil bath air filter: Check for cleanliness and clean filter body and internal mesh. | 4.4.13.d. | X |
| X |
| X |
| Change oil every 250 hours |
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| 7b. Dry element air filter with indicator: Check for cleanliness and clean/replace | 4.4.13.c. | X |
| X |
| X |
| as air filter indicator indicates |
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8. | Drain water from fuel tank sump and fuel filter bowl |
| X |
| X |
| X |
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9. | Fill fuel tank with diesel fuel; check fuel gauge operation | 1.10.g. | X |
| X |
| X |
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10.Check intake heater amperage | 1.10.h. | X |
| X |
| X | |
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11. Check battery terminals for tightness and cleanliness. Clean and coat terminals with |
| X |
| X |
| X | |
| battery terminal sealant |
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12.Check for dirty/loose electrical connections, frayed cables/wires and cracked insulation |
| X |
| X |
| X | |
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13.Tighten all hardware (brackets, etc.) |
| X |
| X |
| X | |
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14.Clean oil bath air filter body and internal mesh (See Note 2) | 4.4.13 |
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| X |
| X | |
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15.Clean mechanical fuel lift pump internal filter | 4.4.2 | X |
| X |
| X | |
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16.Change lubricating oil and filter(s) (See Note 1) | 4.4.10 |
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| X | |
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17.Tighten engine and generator mounting bolts | 4.7 |
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| X |
| X | |
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18.Tighten all electrical connections in the control box |
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| X |
| X | |
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19.Verify operation of engine protective devices |
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| X |
| X | |
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