Echo 74520 Owners Manual v.1 - Manual (Page 25)

22
Service and Maintenance Schedule
Before
Each
Use
Every
1 0
Hours
Every
2 5
Hours
Every
5 0
Hours
Every
1 0 0
Hours
Every
2 0 0
Hours
Every
3 0 0
Hours
Every
8 0 0
Hours
Every
1
years
Interval
Check Nuts & Bolts (Including Wheels &
Tire Pressure)
Engine Oil
Replace Spark Plug
Air Filter Element
Replace Fuel Filter
Check Sharpness of Chipper Blades
Grease Bearings and Pivots
Indicates first hours of use.
Check Bolts: Chipper Blade, Chipper
Anvil, Rotor Paddles
Check Drive Belt
Clean Machine
Inspection Items
Check
Clean
Replace
**
*
Note: (*) Service more frequently when used in dusty conditions
(**) Replace Paper element type only
Check
Replace
Before inspecting or repairing any part of the machine, shut off the engine and make sure all
moving parts have come to a complete stop.