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
Summary of Contents for PRO PM4810
Page 10: ...2 D F I J D1 G E H 2b C Z s KZE D WK E D WK ZKs WK E E ZW 888 0 06500 4 3...
Page 12: ...P1 P5 P6 Q R P2 P3 P4 KW Z ZK KW ZK KW sKZE ZK dZK WKD WZ h Z K Z K s WK K 888 0 06500 4 3...
Page 39: ...888 0 06500 4 3...
Page 40: ...888 0 06500 4 3...
Page 41: ...D D E E K K ZhE W W 888 0 06500 4 3...
Page 42: ...Kt Y Z d 888 0 06500 4 3...
Page 43: ...d h h h s Z 888 0 06500 4 3...
Page 44: ...O O K O O O O O O O 2 3 888 0 06500 4 3...
Page 46: ...22 16 888 0 06500 4 3...
Page 47: ...22 2 2 L H H L C D D1 E F G H I 888 0 06500 4 3...
Page 49: ...2 7 5 0 4 SLOW Q R R2 888 0 06500 4 3...
Page 50: ...J T U U1 U2 0 028 0 031 V 1 2 3 888 0 06500 4 3...
Page 51: ...4 5 3 25 6 50 250 O O O 2 O O O O O O 2 O 200 1 2 3 4 2 3 888 0 06500 4 3...
Page 68: ...W E K K E E h Z W K W E W K W h W h h h W E E W W E HR 888 0 06500 4 3...
Page 78: ...ZK Z Ef W 2 W E E 2 W 2 d W ED hE Z E j E E 1...
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