178 ASC110 / ASC130 / ASC150
3.6. Individual Operations of Maintenance
3.6.37. Fuel system venting
NOTE
Check the joints and sealing on the fuel feed piping from
the fuel tank to the feed pump. Check if fuel does not leak
in loose joints and defective sealing on the piping from the
feed pump to the injection pump.
Low-pressure manifold and filters venting:
• Loosen the vent screw on the fuel filters.
• Pump fuel with the feed pump until pure and without air
bubbles fuel flows out. Tighten the vent screw applying
the tightening torque of 9 Nm (7 ft lb).
Maintenance - As Needed Maintenance - As Needed
3.6.36. Cleaning the machine
• Clean the machine from major impurities after finis-
hing your work.
• Perform overall cleaning regularly at least once in a
week. When working in cohesive soils, cement and
lime stabilisation’s, the overall cleaning must be per-
formed daily.
! NOTE !
Blind all openings into which the cleaning agent
might penetrate (e.g. engine inlet opening) prior to
pressure water washing. Remove these blinders
after washing the machine.
Do not expose electric parts or insulation material
to direct water or steam flow. Always cover such
materials (inside of the alternator etc.).
Disconnect batteries using the isolating master
switch.
Work with stopped engine.
Do not use aggressive and highly inflammable
cleaning agents (e.g. petrol or highly inflammable
materials).
Follow environmental standards and regulati-
ons when cleaning the machine!
Clean the machine in a site equipped with an
intercepting system for cleaning agents so that
the soil and water sources are not contamina-
ted!
Do not use forbidden cleaning agents!
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