DR ALL-TERRAIN, Руководство по безопасности и эксплуатации

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DR

ALL-TERRAIN

FIELD and BRUSH MOWER Safety & Operating Instructions
37
S
YMPTOM
P
OSSIBLE
C
AUSE
The engine
lacks power or
is not running
smoothly.
(Please refer to
the engine
manufacturer’s
owner’s manual
for engine-
specific
procedures.)
⇒
Check the throttle travel and adjustment.
⇒
Is the air filter clean? If it’s dirty, change it following the
procedure in the engine manufacturer’s owner’s
manual.
⇒
Is the spark plug(s) clean? If it’s fouled or cracked,
change it. If it’s oily, leave it out, hold a rag over the
plug(s) hole and pull your recoil cord several times to
blow out any oil in the cylinder, then wipe off the
plug(s) and reinsert it.
⇒
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 the
engine manufacturer’s owner’s manual.
⇒
Check the oil level and adjust as needed.
⇒
If your engine still lacks power, 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.
⇒
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 Manufacturer's
Owner’s Manual for detailed information.
⇒
Clean the cooling fins if they’re dirty.
⇒
If the engine still smokes, call 1(800) DR-OWNER
(376-9637) for assistance.
Machine is hard
to get into
reverse.
⇒
If you find it difficult to shift into reverse, lightly pull the
clutch lever as you pull the shift lever into reverse then
quickly release the clutch lever.
⇒
If the difficulty persists, call 1(800) DR-OWNER (376-
9637) for assistance.
The belt frays or
rolls over the
pulley.
⇒
A pulley groove may be nicked. Check the belt for
wear and hard spots. File off any nicks on the pulley.
⇒
The belt may be stretched. Replace it.