Generac Power Systems 0065791 Owner's Manual page 5

Section 4 Maintenance
4.1 Maintenance Schedule ...................................................................................................... 19
4.1.1 Service Maintenance Intervals .................................................................................................... 19
4.1.2 Maintenance Schedule ............................................................................................................... 20
4.1.3 Notes and Maintenance Item Explanations ................................................................................ 20
4.2 Extended Run-Time Maintenance Checks ....................................................................... 21
4.3 Maintenance Level 1A ........................................................................................................ 22
4.4 Maintenance Level 1 - Monthly ......................................................................................... 23
4.5 Maintenance Level 2 - Semi-Annual ................................................................................. 24
4.6 Maintenance Level 3 - Annual ........................................................................................... 25
4.7 Maintenance Level 4 - Bi-Annual ...................................................................................... 26
4.8 Disabling a Generator for Maintenance ........................................................................... 27
4.8.1 To Disable the Generator From Starting ..................................................................................... 27
4.8.2 Shutdown and Restart an Operating Generator ......................................................................... 27
4.9 Maintenance Tasks ............................................................................................................ 28
4.9.1 Visually Inspect Unit ................................................................................................................... 28
4.9.2 Check Engine Fluids ................................................................................................................... 28
4.9.2.1 Check Engine Oil Level....................................................................................................... 28
4.9.2.2 Check Coolant Level ........................................................................................................... 29
4.9.2.3 Check/Change Gearbox Oil (If Equipped) .......................................................................... 29
4.9.3 Battery Inspection ....................................................................................................................... 30
4.9.4 Battery Installation and Replacement ......................................................................................... 31
4.9.5 Other Maintenance Checks ........................................................................................................ 33
4.10 Maintenance and Repair Parts ........................................................................................ 33
Owner's Manual for Stationary Industrial Generators
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