Honda HSS1332A, Руководство пользователя

Страница: 22 / 32

22
Snow Blower Problems
Won’t blow snow
Snow not discharging properly
Engine stalls when auger clutch lever is depressed
TECHNICAL INFORMATION
Serial Number Locations
Record the engine and frame serial numbers in the spaces below.
You will need these serial numbers when ordering parts, and when
making technical or warranty inquiries.
Engine serial number:
Frame serial number:
Date of purchase:
High Altitude Operation
At high altitude, the standard carburetor air-fuel mixture will be too
rich. Performance will decrease, and fuel consumption will increase. A
very rich mixture will also foul the spark plug and cause hard starting.
Operation at an altitude that differs from that at which this engine was
certified, for extended periods of time, may increase emissions.
High altitude performance can be improved by specific modifications
to the carburetor. If you always operate your snow blower at altitudes
above 5,000 feet (1,500 meters) have your servicing dealer perform
this carburetor modification. This engine, when operated at high
altitude with the carburetor modifications for high altitude use, will
meet each emission standard throughout its useful life.
Even with carburetor modification, engine horsepower will decrease
about 3.5% for each 1,000-foot (300-meter) increase in altitude. The
effect of altitude on horsepower will be greater than this if no
carburetor modification is made.
When the carburetor has been modified for high altitude operation,
the air-fuel mixture will be too lean for low altitude use. Operation at
altitudes below 5,000 feet (1,500 meters) with a modified carburetor
may cause the engine to overheat and result in serious engine
damage. For use at low altitudes, have your servicing dealer return
the carburetor to original factory specifications.
Possible cause Correction
Auger clutch lever is in the
DISENGAGED position.
Move lever to the ENGAGED
position (see page 8 ).
Shear bolt(s) broken. Replace broken shear bolt(s)
(see
page 17 ).
Discharge chute restricted.
Foreign object stopping the
auger from rotating.
Clear the discharge chute of
obstructions (see
page 10 ).
Remove the foreign object.
Belt worn, not on the pulleys
or not properly installed. See servicing Honda snow
blower dealer.
Possible cause Correction
Auger spinning too slowly. Keep throttle in the FAST
position (see
page 8 ).
Wet, deep snow is difficult to
blow. Reduce the snow blowing
swath or speed.
Belt worn, not on the pulleys
or not properly installed. See servicing Honda snow
blower dealer.
Snow blower moving too fast
for snow conditions. Use the shift lever to reduce
the ground speed
(see
page 8 ).
Possible cause Correction
Engine running too slow. Keep the throttle in the FAST
position when engaging auger
clutch (see
page 8 ).
Discharge chute restricted.
Foreign object stopping the
auger from rotating.
Auger frozen by ice.
Clear the discharge chute or
auger housing of the
obstruction.
FRAME SERIAL NUMBER ENGINE SERIAL
NUMBER