Supplement POH
Cessna 172 R&S
(FAA-Version)
Page 4-28
Issue 3
Revision 1, Jan. 2018
HOT WEATHER OPERATION
Engine temperatures may rise into the
yellow range and activate the "Caution" Light when operating in
hot weather or longer climbouts at low speed. This indication
gives the pilot the opportunity to keep the engine from possibly
overheating by doing the following:
i) decrease rate of climb
ii) increase airspeed
iii) reduce power, if the engine temperatures ap-
proach the red range.
Should the seldom case occur that the fuel temperature is rising
into the yellow or red range, switch to the other tank or to the
BOTH position.