SANY SY155U, Руководство по эксплуатации и обслуживанию, Страница: 76 / 192

4-8
MACHINE OPERATION
SY155U Excavator OMM
Closing the Engine Compartment Door
Move the support rod out of the slot in the support
bracket to close the access door. See “Door Support
Rod” on page 4-6. Use the handle (2) to lower the door
until latched.
Fuel Tank Filler Cap
NOTICE!
• Make sure the O-ring on the filler cap is clean. If
the O-ring is contaminated by dirt or debris, it
could be damaged and not seal properly.
• Inspect the O-ring for wear or damage. Replace if
necessary.
• Make sure the filler cap is fully seated before
turning the key to lock or open the cap.
• Close the lock shield when not in use to prevent
dirt and debris from entering the lock.
Failure to follow this notice could damage the
machine or cause improper operation.
0002825
Figure 4-13
Opening the Fuel Tank Filler Cap
1. Slide open the lock shield (1) on the filler cap (2).
2. Insert the key into the lock.
NOTE: Insert the key fully into the lock. The key may
break if it is turned before it is fully inserted.
3. Turn the key from position (3) clockwise until the lock
points to position (4) and remove the filler cap.
• Position (3): Locked
• Position (4): Open
Closing the Fuel Tank Filler Cap
1. Install the filler cap (2) onto the filler tube.
2. Insert the key into the lock.
3. Turn the key from position (4) counterclockwise until
the lock points to position (3). Remove the key.
4. Close the lock shield (1).
Prestart Checks and
Adjustments
CAUTION
Perform inspections and have needed issues
resolved before operation. Failure to observe and
follow this caution could result in injury.
Complete the following checks and adjustments before
starting the engine each day:
• Check the maintenance log to verify that all required
maintenance checks have been performed before
operating the machine.
• Check the machine for loose hardware, fluid leaks,
and any other signs of damage.
• Inspect the engine compartment for combustible
debris that may come in contact with hot engine
components. Clear all debris from the engine and
engine compartment.
• Check the undercarriage (track, sprockets, rollers,
and guards) for damage, wear, loose fasteners, and
fluid leaks.
• Check the bucket or optional equipment for damage.
Lubricate the work equipment as necessary. See
“Lubrication” on page 5-59.
• Clean and check the mirrors for damage. Adjust the
mirrors so the areas to the sides and behind the
machine are visible from the operator seat. See
“Mirrors” on page 4-15.
• Check the seat belt and buckle for damage or wear.
See “Seat Belt” on page 4-12.
• Check the monitor in the cab for proper operation.
See “Monitor” on page 3-24.
• Check the fire extinguisher. See “Fire Extinguisher”
on page 3-23.
• Check the escape tool. See “Escape Tool” on
page 3-23.
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