Scag Power Equipment STHM-23GV, Руководство оператора

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29
R
Section 7
Replace gas cap and tighten securely. 10.
B. REPLACING IN-LINE FUEL FILTER
ELEMENTS
The engine fuel filter should be replaced after every 500
hours of operation or annually, whichever occurs first. See
Figure 7-3.
Close the shut-off valve. 1.
Remove and replace the engine fuel filter. Open the 2.
fuel shut-off valve.
FUEL FILTER
Fuel Filter Figure 7-3.
ENGINE AIR CLEANER 7.6
A. CLEANING AND/OR REPLACING AIR
CLEANER ELEMENT
For any air cleaner, the operating environment dictates
the air cleaner service periods. Inspect and clean the air
cleaner element after every 100 hours of operation or
bi-weekly, whichever occurs first and replace the element
if required.
- NOTe -
In extremely dusty conditions it may be necessary
to check the element once or twice daily to prevent
engine damage.
Release the two latches securing the air cleaner 1.
cover to the air cleaner assembly and remove the
cover. Set aside.
Remove the air cleaner and inspect. 2.
Clean or replace the air cleaner and foam 3.
pre-cleaner as recommended by the engine
manufacturer.
Replace the air cleaner cover and be sure to snap 4.
the two latches closed.
DRIvE BELT 7.7
The drive belt is spring loaded and self-tensioning,
however after the first 2, 4, 8 and 10 hours of operation,
the belt should be checked for proper alignment and
wear. Thereafter, check the belt after every 40 hours of
operation or weekly, whichever occurs first.
- NOTe -
If you experience frequent belt wear or breakage,
see your authorized Scag service center for belt
adjustment.