Echo CH8993H Owners Manual v.7 - Manual (Page 21)

17 8 INCH TURNTABLE CHIPPER
ENGLISH
Section
5.1 MAINTENANCE SCHEDULE
SERVICE & MAINTENANCE
5
The items listed in this service and maintenance schedule are to be checked, and if necessary, corrective action taken.
This schedule is designed for units operating under normal conditions. If the unit is operating in adverse or severe
conditions, it may be necessary for the items to be checked and serviced more frequently.
SEE ENGINE OWNER’S MANUAL FOR FURTHER ENGINE MAINTENANCE AND TROUBLESHOOTING
INFORMATION.
SERVICE AND MAINTENANCE SCHEDULE
FREQUENCY
COMPONENT
MAINTENANCE
REQUIRED
REFER TO
ENGINE
OPERATOR’S
MANUAL
BEFORE
EACH
USE
EVERY
8
HOURS
EVERY
25
HOURS
EVERY
50
HOURS
EVERY
200
HOURS
EVERY
YEAR
AIR CLEANER CHECK AND CLEAN (1)
AIR INTAKE CLEAN (1)
ENGINE OIL CHANGE (1)
FUEL FILTER REPLACE
SPARK PLUG
CHECK CONDITION AND
GAP
HYDRAULIC OIL CHECK/FILL
ENGINE OIL CHECK/FILL
FUEL TANK CHECK/FILL
ALL INTERNAL AND
EXTERNAL NUTS AND BOLTS CHECK TIGHTNESS
TIRE PRESSURE CHECK
BATTERY CONNECTIONS CHECK
CHIPPER ANVIL
CHECK CLEARANCE AND
RE-TORQUE TO 75 FT-
LBS. (2)
CHIPPER BLADES
CHECK SHARPNESS AND
RE-TORQUE TO 120 FT-
LBS. (2)
ENTIRE MACHINE CLEAN
DRIVE BELT CHECK
HYDRAULIC DRIVE BELT CHECK
BELT TENSION CHECK
BELT/PULLEY ALIGNMENT CHECK
GREASE ZERKS LUBE
HYDRAULIC OIL FILTER REPLACE
WHEEL BEARINGS CHECK AND REPACK
COOLING SHROUDS CLEAN (1)
STARTER DRIVE SERVICE
(1) PERFORM MORE FREQUENTLY UNDER EXTREMELY DUSTY CONDITIONS.
(2) PERFORM MORE FREQUENTLY WHEN CHIPPING DRY OR DIRTY WOOD.
As the Limited Warranty states, failure by the Owner to perform normal maintenance will void the machine’s warranty.
The aggressive, high-speed nature of chipping REQUIRES THE OWNER TO PERFORM THE ABOVE LISTED NORMAL
MAINTENANCE. Special consideration to maintain and re-torque the CHIPPER ANVIL, CHIPPER BLADES, AND ALL
INTERNAL AND EXTERNAL NUTS AND BOLTS is the sole responsibility of the Owner. Failure by the Owner to do so shall
be cause for denial of warranty.