Nakayama PM4810, Руководство пользователя

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11
Maintenance Schedule
REGULAR SERVICE PERIOD(4) Before
Each
Use
First
Month
or
5 Hrs
Every 3
Months
or
25 Hrs
Every 6
Months
or
50 Hrs
Every
Year
or
100 Hrs
Every
Two
Years
or 250 Hrs
ITEM
Perform at every indicated month or
operating hour interval, whichever
comes first.
Engine oil Check O
Replace O O(2)
Air cleaner Check O
Replace O
Spark plug Check-adjust O
Replace O
Flywheel brake
pad (A types)
Check O
Fuel tank and
filter
Clean O
Fuel tube Check Every 2 years (Replace if necessary)
Valve clearance Check-adjust O
Combustion
chamber
Clean After every 200 hours
ENGINE WILL NOT START Possible Cause Correction
1. Check fuel. Out of fuel. Refuel
Bad fuel; engine stored without treating or draining gasoline, of
refueled with bad gasoline
Drain the fuel tank and carburetor.
Refuel with fresh gasoline.
2. Remove and inspect spark plug. Spark plug faulty, fouled, or improperly gapped. Replace the spark plug.
Spark plug wet with fuel (flooded engine). Dry and reinstall spark plug.
3. Take engine to an authorized our servic -
ing dealer, or refer to shop manual.
Fuel filter clogged, carburetor malfunction, ignition malfunction,
valves stuck, etc.
Replace or repair faulty components
as necessary.
4. Push the prime button In cold condition Push the prime button.
ENGINE LACKS POWER Possible Cause Correction
1.check air cleaner Air cleaner elements clogged. Clean or replace air cleaner elements
2. Check fuel Bad fuel; engine stored without treating or draining gasoline, of
refueled with bad gasoline.
Drain the fuel tank and carburetor. Refuel
with fresh gasoline.
3. Take engine to an authorized our ser -
vicing dealer, or refer to shop manual.
Fuel filter clogged, carburetor malfunction, ignition malfunction,
valves stuck, etc.
Replace or repair faulty components as
necessary.
Troubleshooting