Echo 71854 - Manual (Page 21)

PTO CHIPPERS 19
SERVICE & MAINTENANCE
imPorTanT
every 8 hours of operation, check the bolts on the
following for correct torque:
• Hydraulic feed roller bearing
• Hydraulic motor mounting
• Chipper rotor bearing
• Rotor paddles
• Chipper anvil
Warning
failure to maintain proper fastening torque on bolts
for the components listed above may result in severe
damage to the chipper and/or personal injury!
6.7 service and mainTenance scHedule
service and mainTenance scHedule
insPecTion iTems inTerval
comPonenT
mainTenance
reQuired
beFore
eacH
use
everY 8
Hours
everY
25
Hours
everY
50
Hours
everY
300
Hours
NuTS aNd BOlTS (eNTire
MachiNe)
checK
hydraulic filTer (1)
checK
cleaN
rePlace
hydraulic cONTrOl
caBle
checK
chiPPer BladeS checK SharPNeSS
BeariNgS aNd PivOTS greaSe
chiPPer Blade, chiPPer
aNvil, rOTOr PaddleS
checK BOlTS
drive BelT checK
eNTire MachiNe cleaN
(1) PerfOrM MOre freQueNTly uNder exTreMely duSTy cONdiTiONS.
as the chipper 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 bear
cat to deny warranty.
Warning
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.