Tennant 215, Руководство оператора и каталог запасных частей

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MAINTENANCE
215 MM157 (11--91)
3-10
ENGINE
ENGINE LUBRICATION
Check the engine oil level daily. Change the
engine oil after every 25 hours of operation. Use a
straight SAE 30-weight, API class SF engine oil. If
multiviscosity oil is used, oil consumption and
combustion deposits will increase.
Using other than API class SF oil or extending oil
change intervals could cause engine damage not
covered by the engine warranty.
The engine oil capacity is 1 qt (0.95 L).
COOLING SYSTEM
Maintaining cooling system efficiency is important.
Engine temperatures must be brought up to and
maintained within the satisfactory range for
efficient operation. However, the engine must be
kept from overheating in order to prevent damage
to the valves, pistons, and bearings.
Clean the engine cooling fins after every 25 hours
of operation.
FOR SAFETY: When Servicing Machine,
Wear Eye And Ear Protection When
Using Pressurized Air Or Water.
AIR INTAKE SYSTEM
The importance of maintaining an air filter in
proper condition cannot be overemphasized. Dirt
induced through improperly installed, improperly
serviced, or inadequate air filter elements wears
out more engines than long hours of operation.
Even a small amount of dirt will wear out a set of
piston rings in just a few hours. Operating with a
clogged air filter element also causes the fuel
mixture to be richer, which can lead to formation
of harmful sludge deposits in the engine. Always
cover the air intake when the air cleaner is
removed for servicing. Do not neglect servicing
the air cleaner. Use only correct parts for
replacement. Keep all other air intake
components such as hoses, clamps, etc., secure
and in good condition to prevent entrance of
unfiltered air.
AIR FILTER
The engine air filter is made up of two parts, a
foam precleaner and a dry cartridge-type filter.
The foam precleaner must be cleaned and
re-oiled after every 25 hours of operation. The dry
cartridge-type filter should be cleaned or replaced
after every 100 hours of operation. The filter
element must be replaced if it is damaged or has
been cleaned three times.
TO CLEAN OR REPLACE AIR FILTER
ELEMENT
1. Stop the engine and engage the machine
parking brake.
FOR SAFETY: Before Leaving Or
Servicing Machine; Stop On Level
Surface, Set Parking Brake, And Turn
Off Machine.
2. Open the seat support shroud to gain
access to the engine.
3. Remove the air filter cover wing nut.
4. Remove the air filter cover.
A
B
C
D
03074
ENGINE AIR FILTER
A. Foam Precleaner
B. Dry Cartridge-Type Air Filter
C. Wing Nut
D. Filter Cover
5. Remove the foam precleaner.
6. Wash the foam precleaner in liquid
detergent and water.