4 4
Exchange
Oil in crankcase (***)
∆
∆∆
∆
*
Oil filter element
∆
∆∆
∆
*
Fuel filter element
*
Dry filter element of
air cleaner
(o)
Oil hydraulic circuit
∆
∆∆
∆
*
(*) clean daily under special conditions
(**) clean every 4 – 5 hrs under extreme conditions
(***) see recommended oils
(o) if clogging indicated
(∆
∆∆
∆) first exchange
Failures and Troubleshooting
Failures and TroubleshootingFailures and Troubleshooting
Failures and Troubleshooting
Failure Cause Remedy
Engine does
not start
Discharged battery Recharge battery
Broken lead/battery
disconnector off
Check up wiring/turn disconnector on
Faulty ignition box Replacement
Low engine oil level Refill oil
Fouled fuel filter Clean filter element
Lack of fuel Refill fuel
Wrong
chipping
or in-feed
function
Blunt blades Remove and regrind blades. If worn,
replace them for new ones.
Worn opposite cutting
edge
Remove and regrind cutting edge; set
optimal clearance between blade and
opposite cutting edge
Malfunction of loading rolls Press lever in loading direction
Wrong angle geometry Regrind in accordance with detailed
figure of edge geometry
Damage/wear of loading
rolls
Replace rolls
Too small, dry or rotten
materials
Mix various materials before loading
Loading rolls
do not turn
Throttle valve closed Check up manual speed regulation for
loading
Control lever of in-feed
function in wrong position
Press the lever in loading direction
Failure of NOSTRESS
system
Measure voltage on electromagnetic
valve coil; it should be > 0 V at max.
speed
Faulty electromagnetic Replacement
To Next Page
Loading...
