Power Fist 8717621, Руководство пользователя

Страница: 8 / 36

8717621 302cc OHV Winter Gas Engine V4.0
8 For technical questions call 1-800-665-8685
3. Inspect the engine components periodically. Check fuel lines, tank, cap and fittings frequently for cracks or leaks.
Have damaged or worn components repaired or replaced by an authorized technician.
4. Replacement parts must match the original. Use manufacturer recommended parts when possible.
5. Disconnect the spark plug lead and keep it away from the spark plug during maintenance and repairs.
6. Maintain the engine’s label and name plate. These carry important information. If unreadable or missing, contact
Princess Auto Ltd. for replacements.
WARNING! Only qualified service personnel should repair the engine. An improperly repaired engine may present a
hazard to the user and/or others.
MAINTENANCE SCHEDULE
This schedule applies to normal operating conditions. If you operate your engine under severe conditions, such as
sustained high-load or high-temperature operation or use in unusually wet or dusty conditions, consult a qualified
technician for recommendations applicable to your individual needs and use.
Regular Service Period
*
Bef
or
e E
ach
Use/
Dai
ly
Fi
rs
t M
ont
h
or 2
0 H
ou
rs
Ever
y 3
m
ont
hs
o
r 5
0
Ho
urs
Ever
y 6
m
ont
hs
o
r
100 H
our
s
Ever
y Y
ear
o
r
300 H
our
s
Performed at every indicated month or operating hour interval,
whichever comes first.
Engine Oil Check X
Change X X
Air Cleaner Check X
Clean X **
Sediment Cup Clean X
Spark Plug Clean / Adjust X
Replace X
Idle Speed Check / Adjust X
Valve Clearance Check / Adjust X
Combustion Chamber Clean After every 500 Hours
Fuel Tank and Filter Clean X
Fuel Tube Check Every 2 years (replace if necessary)
* For commercial use, log hours of operation to determine proper maintenance intervals.
** Service more frequently when used in dusty areas.
PERFORMING MAINTENANCE
WARNING! Always ensure that the engine is off before you begin any maintenance or repairs.
WARNING! Use only a nonflammable solvent, not gasoline, to clean engine parts. Keep cigarettes, sparks and
flames away from all fuel related parts.
Before performing adjustments or repairs:
1. Disconnect the spark plug wire and keep it away from the spark plug.
2. Replacement parts must be the same and installed in the same position as the original parts.
3. Do not tamper with the governor spring, links or other parts to increase engine speed.
4. Do not strike the flywheel with a hammer or hard object. The flywheel may later shatter during operation.
CARBURETOR ADJUSTMENT
Never make adjustments to the carburetor. The carburetor was set at the factory to operate efficiently under most
conditions. Only a qualified service technician should adjust the carburetor if it is required.