DR 30.00 COMMERCIAL RAPID-FEED CHIPPER, Руководство по безопасности и эксплуатации

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48 30.00 COMMERCIAL
DR
®
RAPID-FEED™ CHIPPER
Troubleshooting Table (continued)
S
YMPTOM
P
OSSIBLE
C
AUSE
The engine lacks
power or is not
running smoothly.
(Please refer to the
Engine Owner’s
Manual for engine-
specific procedures.)
⇒
Check the Throttle Lever travel and adjustment. Is the Throttle Lever
in the Run position?
⇒
Is the Choke lever pushed all the way in to the RUN position? See
Chapter 4.
⇒
Is the air filter clean? If it’s dirty, change it following the procedure in
the Engine Owner’s Manual.
⇒
Are the spark plugs clean? If they are fouled or cracked, change them.
If they are oily, leave them out, hold a rag over the spark plug holes
and engage the electric starter for a few seconds to blow out any oil in
the cylinders, then wipe off the spark plugs and reinsert them.
⇒
Are you using fresh, clean unleaded gas? If it’s old, change it. Use a
fuel stabilizer if you keep gas longer than two weeks or so.
⇒
Does your engine have the right amount of clean oil? If it’s dirty,
change it following the procedure in Chapter 4.
⇒
If your engine still lacks power, contact us at www.DRpower.com or
call 1(800) DR-OWNER (376-9637) for assistance.
Engine smokes. ⇒
Check the oil level and adjust as needed.
⇒
You may be operating the machine on too great an incline. The
machine should be level.
⇒
Check the air filter and clean or replace if needed.
⇒
You may be using the wrong oil - too light for the temperature. Refer
to your Engine Owner’s Manual for detailed information.
⇒
Clean the engine cooling fins and the carburetor housing if they’re
dirty.
⇒
If the engine still smokes, contact us at www.DRpower.com or call
1(800) DR-OWNER (376-9637) for assistance.
Chipping action seems
too slow or flywheel
stalls.
⇒
The engine speed is too slow causing the belt to slip. Run the engine
at full throttle.
⇒
Check for loose or damaged Drive Belts; tighten or replace. See
Chapter 5.
⇒
Check for a dull or damaged Knife; sharpen or replace the Knife. See
Chapter 5.
SHUT DOWN THE ENGINE, WAIT FOR ALL MOVING PARTS TO COME TO A COMPLETE STOP,
REMOVE SPARK PLUG WIRES, DISCONNECT THE NEGATIVE BATTERY CABLE, THEN WAIT 5 MINUTES
BEFORE PERFORMING ANY MAINTENANCE PROCEDURE OR INSPECTION ON THE CHIPPER..