Parker 947103-169cc, Руководство владельца/оператора

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GB - 13
GASOLINE
IMPORTANT: ALWAYS use gasoline that
meets the following guidelines:
• Clean, fresh gasoline.
• A minimum of 87 octane/87 AKI (91
RON). High altitude use may require a
different octane. Consult your engine
manual.
• Gasoline with up to 10% ethanol
(gasohol) or up to 10% MTBE (methyl
tertiary butyl ether) is acceptable.
• Use of any gasoline other than those
approved above will void the engine
warranty. If the pumps are not marked
for the content of alcohol or ethers,
check ethanol and MTBE levels with
the fuel supplier.
• Do not modify the fuel system to use
different fuels.
• Never mix oil and gasoline.
NOTE: All gasoline is not the same. If the
engine experiences starting or performance
problems after using a new gasoline, switch
to a different fuel provider or fuel brand.
IMPORTANT: Excessively oxygenated or
reformulated fuels (fuels blended with
alcohols or ethers) can damage the fuel
system or cause performance problems. If
any undesirable operating problems occur,
use a gasoline with a lower percentage of
alcohol or ether.
LUBRICATION
Add a few drops of oil to the throttle control
cable and wire to help keep it operating
smoothly.
IMPELLER REMOVAL
(Figure 8)
1. Remove the locking hex nuts (item 1)
and remove intake grille (item 2). Retain
hardware.
NOTE: Model 947103 has four intake grille
mounting points. Models 947104 and 947105
have eight mounting points.
2. Remove hex bolt (item 3) and flat
washer (item 4) retaining the impeller
assembly. Discard hardware.
3. Loosen two set screws located on side
of fan hub.
MAINTENANCE
WARNING: AVOID INJURY. Read
and understand the entire Safety
section before proceeding.
Interval Task Action
Each Use Check Tires See SPECIFICATIONS on page 15 for correct tire pressure.
Clean Unit Clean engine, blower housing, etc. of dirt and debris. Do not
use solvents, hard cleaners, or abrasives.
NOTE: Protect painted surfaces with automotive type wax.
Follow Engine
Maintenance
Schedule Perform scheduled engine maintenance. Refer to Engine
Manual for detailed instructions.
Every 8
Hours Check
Fasteners Inspect for loose hardware or excessive vibration.
Every 150
Hours Inspect impeller. Check to ensure that there are no cracks or damage to the
impeller housing or the impeller.
Figure 8
1. 5/16" Locking Hex Nut
2. Intake Grille
3. Impeller Bolt
4. Flat Washer
1
2
3
4