Fire During Start On Ground; Engine Fire In Flight - Cessna 172R Operating Handbook

CESSNA
MODEL 172R
FIRES
DURING START ON GROUND
1 Ignition Switch
.
which would suck the flames and accumulated fuel into the
engine.
If engine starts:
--
Power
2. 1700 RPM for a few
--
3. Engine
If engine fails to start:
-
Throttle
4.
-
5. Mixture
6. Cranking
7. Fuel Shutoff Valve
8. Auxiliary Fuel
Fire Extinguisher
9.
not installed).
10. Engine-- SECURE.
a. Master Switch
b. Ignition Switch
.
1 1 Parking Brake
-
12. Airplane
Fire -
13. EXTINGUISH
dirt.
Fire Damage
14.
components

ENGINE FIRE IN FLIGHT

. - IDLE
Mixture
1
2. Fuel Shutoff Valve
3. Auxiliary Fuel Pump Switch
4. Master Switch
5. Cabin Heat and Air
6. Airspeed
glide speed to find
which will provide an incombustible mixture).
7. Forced Landing - EXECUTE (as described in
Landing Without Engine
Revision
8
--
START, Continue Cranking to get a start
SHUTDOWN and inspect
FULL OPEN.
IDLE CUT OFF.
- CONTINUE.
-
OFF (Pull Full Out).
Pump Switch
--
OBTAIN (have ground attendants obtain if
-
OFF.
-
OFF
-
RELEASE.
EVACUATE.
using fire extinguisher,
--
INSPECT, repair damage or replace damaged
or wiring before conducting another flight.
CUT OFF.
-
OFF (Pull Full Out).
--
OFF.
-
OFF (except overhead vents).
-
100 KIAS (If fire is not
an
airspeed - within airspeed
Power).
EMERGENCY PROCEDURES
minutes.
for damage.
-
OFF.
-
OFF.
extinguished, increase
SECTION 3
wool blanket, or
limitations
Emergency
3-7
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