Supplement POH
Cessna 172 R&S
(FAA-Version)
Page 3-18
Issue 3
Revision 2, Mar. 2022
ROUGH ENGINE OPERATION OR LOSS OF POWER
DECREASE IN POWER
(1) Push Thrust Lever full forward (Take-off position)
(2) Fuel Selector to BOTH Position.
(3) Electric Fuel Pump – ON
(4) Reduce airspeed to 65-85 KIAS (best glide recommended),
(max. 100 KIAS)
(5) Check engine parameters (FADEC lights, oil pressure and
temperature, fuel quantity)
If normal engine power is not achieved, the pilot should:
i) Land as soon as possible
ii) Be prepared for an emergency landing
iii) Expect an engine failure
WARNING: The high pressure pump must be checked
by an authorized service center before the
next flight.
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