TM 9-2350-277-10
CHECK/FILL COOLING SYSTEM -- Continued
0097 00
WARNING
Hot radiator coolant can burn you. Use hand to remove cap only if cool to touch. Turn cap
slowly to release pressure. Replace cap by pressing down and turning cap until tight.
CAUTION
Adding coolant to an overheated engine could damage engine. Do not add coolant to an
overheated engine unless engine is running.
NOTE
Approved antifreeze coolant only may be added to radiator. In an emergency, water may be
added if specified coolant is not available.
5.
Remove radiator cap and check level of coolant. If coolant is hot, check that coolant reaches HOT FILL LEVEL in filler
neck. If coolant is cold, check that coolant reaches COLD FILL LEVEL in filler neck. Add coolant as needed.
6.
If water was added, ask unit maintenance to check antifreeze protection level.
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