Every 8 Hrs
Every 50 Hrs
Every 200 Hrs
Every 500 Hrs
Annual
Complete the Pre-Operation Equipment Inspection Checklist
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Grease All Grease Zerks
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Grease All Wheel Hubs
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Grease PTO Shaft Collar & Both Cross Bearings
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Inspect All Blade Spindle Bearings Grease Seals for Grease Leakage or Improper Seating
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Verify that all hardware is is properly installed and functioning
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Lubricate All Joints & Moving Parts Not Equipped With Grease Zerks
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Inspect Articulator for Loose or Entangled Parts, Debris, Obstructions, Neglected Tools or Other Hazards
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Perform the Appropriate Maintenance Procedures Listed In Your Tractor Manual
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Verify grass chutes cleared
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Clean, lube, retighten all guide wheels
*
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Lubricate the PTO Quick-Disconnect Pin or Twist Sleeve
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Check deck alignment and belt tension
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Check drive belt alignment
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Inspect gearbox pivot stops, wearpads, and bushings
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Clean off any debris that has accumulated
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Inspect gearbox and seals fopr leaks
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Grease All Blade Spindle Bearing Housings
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Inspect All Bushings
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Check gearbox condition and lube/fill as needed
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Change the Gearbox Oil with 80W90
**
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Inspect All Blade Spindle Bearings for Wear, Damage, Debris, & Proper Installation
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Re-pack All Wheel Bearings
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Inspect All Component Parts And Wear Points
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Install the 040220 Model 721XR Articulator Rebuild Kit
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Replace gearbox shaft seals
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* First 8 hours, then every 50 after that.
** First 50 hours, then every 200 afer that.