Mini-Crawler Crane M A E D A Section 5 – GENERAL MACHINE MAINTENANCE
1/2019 MC405C-3 5-77
5. Clean the inside of the pot (1) and element
with light oil. Blow dry compressed air on the
inside of the pot at (0.20 to 0.29MPa {2 to
3kg/cm
2
}) to remove impurities from the
internal surface.
Fig. 5-196
6. Put the pot (1) in place, and turn the
retaining ring (5) clockwise (right) to tighten
it.
7. Set the fuel lever (4) to a vertical position
(Open position).
NOTICE: Wipe off fuel completely if spilled.
8. Use the following procedure for air bleed of
the fuel system.
(1) Turn ON the starter switch to supply
fuel, and wait until the pot (1) is filled up.
(2) Upon fill-up of the pot (1), turn OFF the
starter switch.
NOTICE: Ensure that a red float (2) in the pot
remains on the bottom. If the red float (2) is
raised, water is present in fuel.
9. Remove the machinery cover as described
in "Removing Machinery Cover" on page 5-
18.