Snapper EZF2100DKU, EZF2300GKU, EZF520, Инструкции по безопасности и руководство оператора

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Section 3 - MAINTENANCE
3.5
ANNUALLY (END OF EACH SEASON)
(Continued from previous Page)
3.5.2. FUEL FILTER (DIESEL ENGINE ONLY)
Service fuel filter as instructed in engine owner’s
manual. Turn key to “OFF” position. Engine MUST
be stopped and MUST be cold before removing
filter.
1. Move the fuel filter cock handle to the closed
position.
2. Remove the fuel filter bowl retaining ring. Fuel
filter bowl, two “O” Rings, spring and filter can be
removed. See Figure 3.8.
3. Replace filter element. Clean filter bowl with
fresh diesel fuel. Reassemble the fuel filter bowl
assembly. Tighten retaining ring securely. Check
for leakage. Air bleed the fuel system.
4. Fill the fuel tank to the fullest extent. Open the
fuel filter cock.
5. Loosen air vent plug a few turns at the top of
fuel filter/fuel cock assembly. Allow air bubbles to
be released. Close air vent plug when a steady flow
of fuel is observed.
NOTE: After replacing fuel filter, engine may have
to be cranked briefly with air vent plug loosened to
purge all air from system.
FIGURE 3.8
3.6 DECK REMOVAL
Move machine to an area where the mower
deck is to be disconnected. Turn engine “OFF”
but leave key switch in the “ON” position.
Engage parking brake.
1. The rear of deck must be raised up and both
jack stands moved down to the lowest position
and both locking pins inserted. NOTE: Jack
stands are stored on the left and right rear sides
of the mower.
2. Using deck lift switch, lower deck down to
rest on jack stands.
3. The hitch latch pins are shown in the latched
position. The latched position locks the deck lift
arm into position. See Figure 3.9.
FIGURE 3.9
(Continued on Next Page)
WARNING
Allow engine to cool for at least ten minutes before
performing service or maintenance. DO NOT smoke
near fuel components when performing service or
maintenance. DO NOT perform service and
maintenance near an open flame. Wipe off any
spilled fuel before starting engine. DO NOT run
engine indoors.
AIR VENT
PLUG
SMALL “O”
RING
FUEL FILTER
SPRING
LARGE “O”
RING
FUEL BOWL
RETAINING
RING
HITCH LATCH PIN
SHOWN IN LATCHED
OR LOCKED
POSITION
HITCH
PLATE
DECK
LIFT ARM
FUEL COCK