Nakayama PRO PM4810, Manual

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Maintenance Schedule
Z'h>Z^Zs/WZ/K;ϰͿ Before
ĂĐŚ
hƐĞ
First
DŽŶƚŚ
or
5 Hrs
ǀĞƌLJϯ
DŽŶƚŚƐ
or
25 Hrs
ǀĞƌLJϲ
DŽŶƚŚƐ
or
ϱϬ,ƌƐ
ǀĞƌLJ
Year
or
ϭϬϬ,ƌƐ
ǀĞƌLJ
Two
Years
ŽƌϮϱϬ,ƌƐ
/dD
WĞƌĨŽƌŵĂƚĞǀĞƌLJŝŶĚŝĐĂƚĞĚŵŽŶƚŚŽƌ
ŽƉĞƌĂƟŶŐŚŽƵƌŝŶƚĞƌǀĂů͕ǁŚŝĐŚĞǀĞƌ
ĐŽŵĞƐĮƌƐƚ͘
ŶŐŝŶĞŽŝů Check O
Replace O K;ϮͿ
Air cleaner Check O
Replace O
Spark plug Check-adjust O
Replace O
Flywheel brake
ƉĂĚ;ƚLJƉĞƐͿ
Check O
Fuel tank and
ĮůƚĞƌ
Clean O
Fuel tube Check ǀĞƌLJϮLJĞĂƌƐ;ZĞƉůĂĐĞŝĨŶĞĐĞƐƐĂƌLJͿ
sĂůǀĞĐůĞĂƌĂŶĐĞ Check-adjust O
ŽŵďƵƐƟŽŶ
chamber
Clean ŌĞƌĞǀĞƌLJϮϬϬŚŽƵƌƐ
ENGINE WILL NOT START Possible Cause ŽƌƌĞĐƟŽŶ
ϭ͘ŚĞĐŬĨƵĞů͘ Out of fuel. Refuel
ĂĚĨƵĞů͖ĞŶŐŝŶĞƐƚŽƌĞĚǁŝƚŚŽƵƚƚƌĞĂƟŶŐŽƌĚƌĂŝŶŝŶŐŐĂƐŽůŝŶĞ͕ŽĨ
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.
^ƉĂƌŬƉůƵŐǁĞƚǁŝƚŚĨƵĞů;ŇŽŽĚĞĚĞŶŐŝŶĞͿ͘ Dry and reinstall spark plug.
ϯ͘dĂŬĞĞŶŐŝŶĞƚŽĂŶĂƵƚŚŽƌŝnjĞĚŽƵƌƐĞƌǀŝĐ -
ing dealer, or refer to shop manual.
&ƵĞůĮůƚĞƌĐůŽŐŐĞĚ͕ĐĂƌďƵƌĞƚŽƌŵĂůĨƵŶĐƟŽŶ͕ŝŐŶŝƟŽŶŵĂůĨƵŶĐƟŽŶ͕
valves stuck, etc.
Replace or repair faulty components
as necessary.
ϰ͘WƵƐŚƚŚĞƉƌŝŵĞďƵƩŽŶ /ŶĐŽůĚĐŽŶĚŝƟŽŶ WƵƐŚƚŚĞƉƌŝŵĞďƵƩŽŶ͘
E'/E><^WKtZ WŽƐƐŝďůĞĂƵƐĞ ŽƌƌĞĐƟŽŶ
ϭ͘ĐŚĞĐŬĂŝƌĐůĞĂŶĞƌ Air cleaner elements clogged. Clean or replace air cleaner elements
2. Check fuel ĂĚĨƵĞů͖ĞŶŐŝŶĞƐƚŽƌĞĚǁŝƚŚŽƵƚƚƌĞĂƟŶŐŽƌĚƌĂŝŶŝŶŐŐĂƐŽůŝŶĞ͕ŽĨ
refueled with bad gasoline.
Drain the fuel tank and carburetor. Refuel
with fresh gasoline.
ϯ͘dĂŬĞĞŶŐŝŶĞƚŽĂŶĂƵƚŚŽƌŝnjĞĚŽƵƌƐĞƌ -
vicing dealer, or refer to shop manual.
&ƵĞůĮůƚĞƌĐůŽŐŐĞĚ͕ĐĂƌďƵƌĞƚŽƌŵĂůĨƵŶĐƟŽŶ͕ŝŐŶŝƟŽŶŵĂůĨƵŶĐƟŽŶ͕
valves stuck, etc.
Replace or repair faulty components as
necessary.
dƌŽƵďůĞƐŚŽŽƟŶŐ
888/*,0-"06500-4(3
Ϯϯ