Hardee by EVH
Maintenance
DB4048 & DB4060 HYDRAULIC ROTARY CUTTE
1
4/3/09
Routine Maintenance Checklist
Interval Item
Check
Lube
Change
Comments
Pump Drive Shaft •
Pivot Points •
Grease Fittings •
Blades • Change If Damaged (In Pairs)
Blade Bolts (Blade To Disk) • Change With Damaged Blades ( In Pairs)
Blade Holder Nut • Change With Damaged Blades (In Pairs)
Spindle Bolts (Spindle To Deck) •
Main Frame And Deck Bolts •
Daily Or 10
Hours
Rubber Shielding • Change If Damaged
Hydraulic Return Filter •
Change After 1st 50 Hours, Then Every 500
Hours
Weekly Or 50
Hours
Hydraulic Fittings •
Tank Breather •
Monthly Or 150
Hours
Hydraulic Fluid Level •
Seasonal Or 500
Hours
In Tank And Return Hydraulic
Filters
•