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TM 5-4320-313-14
Section IV. OPERATION UNDER UNUSUAL CONDITIONS
Para
Para.
Operation in Cold Weather
2-7
Operation in Rain, Salt Air, or
Operation in Extreme Heat
2-8
High Humidity
2-10
Operation in Sandy or Dusty
Areas
2-9
2-7.
OPERATION IN COLD WEATHER.
a. Use proper engine oil for cold weather. See lubrication instructions in Chapter 4.
CAUTION
Condensation can freeze and/or damage filters, pump, and injector and clog fuel lines.
b. Keep fuel tank full to prevent condensation.
c. Cold weather starting can be improved by the addition of engine oil to the cold start assist. (Refer to figure 2-5).
(1) With engine stopped, remove closing plug (1) from cold start assist (2).
CAUTION
Take care to fill cold start assist cup from the side. Engine lockup could occur if oil is poured into center of cold start
assist.
Figure 2-5. Filling Cold Start Assist Cup.
2-10
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