TM 5-3820-256-10
c. Sandy or Dusty Conditions. Clean air intakes daily.
d. High Humidity and/or Salt Water Conditions.
(1)
Protect painted or polished surfaces by keeping them well lubricated or coated with a thin layer of grease or
similar preservative.
(2)
Remove rust and corrosion as they appear and repaint affected surfaces.
e. High Altitudes. Keep air intakes and vents clean and clear of obstructions.
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Fuel Transfer.
a. Cold Weather Operation.
(1)
Cold weather can cause clogged fuel lines and filters. Paraffin oil should be mixed with the diesel fuel in the
following proportions, according to the temperature:
Temperature Fuel Content
32 to 5 deg F
(0 to -15 deg C)
100% diesel fuel
4 to -4 deg F
(-16 to -20 deg C)
75% diesel, 25% paraffin
-5 to -25 deg F
(-21 to -32 deg C)
50% diesel, 50% paraffin
(2)
Condensation in the fuel tank can affect the fuel flow. Keep tank as full as possible during cold weather.
Refill fuel tank more often than normal. If fuel tank becomes contaminated with water, drain and flush tank
and refill with new fuel.
b. High Humidity and/or Salt Water Conditions.
(1)
Protect painted or polished surfaces by keeping them well lubricated or coated with a thin layer of grease or
similar preservative.
(2)
Remove rust and corrosion as they appear and repaint affected surfaces.
c. High Altitudes. Keep vents clean and clear of obstructions.
2-25
Water Heater and Waterbed.
a. Cold Weather Operation. The water heater will be used more frequently as the temperature falls below freezing.
No unusual operating conditions affect the water heater.
b. Hot Weather Operation. Check the waterbed fluid level often. During hot weather, water will evaporate more
quickly.
c. High Humidity and/or Salt Water Conditions.
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