Section 3 — Maintenance
Residential Portable Generator System
3.1 MAINTENANCE SCHEDULE
Follow the calendar intervals. More frequent service is required when operating in adverse conditions noted below.
| Operation Maintenance |
| Daily |
| Every Season |
| Every Season |
| Every Season |
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| Check Oil Level |
| ✓ |
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| Service Air |
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| ✓** |
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| Change Oil and Oil Filter‡ |
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| ✓* |
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| Clean Spark Arrestor Screen |
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| ✓ |
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| Adjust Valve Clearance |
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| ✓ |
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| Service Air Cleaner |
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| ✓** |
| Replace Spark Plugs |
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| ✓ |
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| ‡ Change oil after first 8 hours of operation then every season. |
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| * Change oil and oil filter every month when operating under heavy load or in high temperatures. |
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| ** Clean more often under dirty or dusty operating conditions. Replace air cleaner parts if very dirty.. |
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| PRODUCT SPECIFICATIONS |
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| 3.2.1 GENERATOR SPECIFICATIONS |
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| MODEL |
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| GPS 17,500 |
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| Model # |
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| Rated Max. Power |
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| 17.5 kW |
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| Surge Power |
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| 26.2 kW |
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| Rated AC Voltage |
| 120/240 |
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| Rated Max AC Load |
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| Current @ 240V |
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| 72.9 Amps |
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| Current @ 120V |
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| 145.8 Amps |
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| Rated Frequency |
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| 60 Hz @ 3600 RPM |
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| Phase |
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| Single Phase |
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| Rated DC Voltage |
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| 12 Volts |
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| Rated Max DC Load |
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| Current @ 12 Volts |
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| 10 Amperes |
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| 3.2.2 ENGINE SPECIFICATIONS |
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| Rated Horsepower |
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| @ 3600 RPM |
| 33 |
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| Displacement |
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| 992cc |
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| Spark Plug Type |
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| Champion RC14YC or Equivalent |
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| Spark Plug Gap |
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| 0.040 inch or (1.01 mm) |
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| Gasoline Capacity |
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| 16 U.S. gallons |
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| Oil Type |
| Summer – SAE 30 or |
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| Oil Capacity |
| w/ Filter Change = 1.5 Qts. w/o Filter Change = 1.2 Qts. |
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| Run Time/Fuel |
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| 10 Hours / 1.6 gallons per hour |
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| 14 |
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