MAINTENANCE AND LUBRICATION
Periodic Maintenance Schedule
DESCRIPTION |
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| Pre- |
| Monthly | 3 mos. or | 6 mos. or | Tune up | |
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| season |
| or 25 hrs. | 50 hrs. | 100 hrs. | item |
FUEL SYSTEM |
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Fuel filter and oil filter |
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| R |
| I |
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| • |
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Throttle cable |
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| I |
| I/L/A |
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| L |
| • |
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Fuel cap/oil cap gaskets |
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| I |
| I |
| I | I | R |
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Fuel lines, oil lines, related hose clamps, check valves and hose |
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| I |
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| I | • | ||
inspection, fuel system pressurization |
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Vent system (oil and fuel) |
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| I |
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Fuel system pressure/vacuum test |
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| I |
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Air intake silencer |
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| I/C |
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JET PUMP |
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Drive shaft/spider coupler/bearing carrier (seals, bearings) |
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| I |
| I | I | I | • | |
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Drive shaft shroud condition |
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| I |
| I |
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Siphon system |
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| I/C |
| I/C |
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Cooling water inlet screen/hoses, clamps |
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| I/C |
| I/C |
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Jet pump intake grate fasteners and condition |
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| I |
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Impeller condition and impeller clearance |
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| I |
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Pump Sacrificial Anode |
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| I |
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| I |
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Reverse mechanism |
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| I/A |
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| I/A |
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I - Inspect, adjust, service, replace if necessary | A - Adjust | C - Clean | R - Replace |
| L - Lubricate with recommended lubricant | ||||||
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