Cessna 401 - TTA Emergency – Abnormal Checklist
06/08/05
ENGINE INOPERATIVE PROCEDURES
ENGINE DRIVEN INJECTOR PUMP FAILURE
1. Fuel Selector -Main Tank
2. Auxiliary Fuel Pump -High
3. Cowl Flap -Open
4. Mixture -Full Rich
5. Land -As Soon As Practical
DURING TAKEOFF
1. Throttles -Closed
2. Brakes -As Required
AFTER TAKEOFF
1. Mixtures -Rich
2. Props -Forward
3. Throttles -Forward (34.5" MP)
4. Gear -Up
5. Inoperative Propeller -Feather
6. Inoperative Engine –Secure:
Throttle - Close
Mixture - Idle Cutoff
Prop -Feather
Fuel Selector -Off
Aux fuel pump - Off
Magnetos -Off
Alternator - Off
Cowl flap - close
ALTERNATOR FAILURE
(indicated by illumination of failure light)
1. Reduce load
2. If circuit breaker is tripped
a. Shut off affected alternator.
b. Reset affected alternator circuit breaker .
c. Turn on affected alternator switch.
d. If circuit breaker reopens, turn off alternator.
3. If circuit breaker does not trip
a. Select affected alternator on ammeter and
monitor output.
b. If output is normal and failure light remains
on, disregard fail indication and have indicator
checked after landing.
c. If output is insufficient turn off alternator and
reduce electrical load to one alternator capacity .
d. If complete loss of alternator output occurs
check field fuse and replace if necessary.
e. If an intermittent light indication accompanied
by ammeter fluctuation is observed -shut off
affected alternator and reduce load to one
alternator capacity.
DURING FLIGHT
1. Inoperative Engine -Secure
2. Operative Engine -Adjust
3. Electrical Load -Reduce
LANDING GEAR EMERGENCY
1. Landing Gear Motor C/B -Pull
2. Landing Gear Switch -Neutral (center)
3. Pilot's Seat -Tilt Aft
4. Hand Crank -Extend and Lock
5. Rotate Crank -Clockwise four turns past the
point where gear-down lights come on
(approximately 54 turns)
6. Gear -Check Down
7. Gear Warning Horn -Check
8. Hand Crank -Push Button and Stow
ALTERNATOR FAILURE DUAL
1. Reset over-voltage protector if out
2. If still inoperative, switch to number 2
regulator
3. If still inoperative:
(a) Shut off both alternator switches
(b) Shut off battery master switch
(c) Reduce electrical load to a minimum
(d) Turn on emergency power switch
(e) Turn on left alternator switch
(f) Turn on right alternator switch
4. If still inoperative:
(a) Turn off emergency power switch
(b) Turn off both alternator switches
(c) Turn on battery master switch
(d) Prepare to terminate flight
OBSTRUCTION/ICING OF STATIC SOURCE
1. Alternate Static Source - Open
2. Maintain Altitude and Airspeed
AIR INLET/FILTER ICING
1. Alternate Air Control -Pull Out
2. Props- Increase (2550 RPM)
3. Mixture -Lean as required
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Cessna 401 - TTA Emergency – Abnormal Checklist
06/08/05
AIRCRAFT FIRE ON GROUND
1. Throttles -Close
2. Brakes -As Required
3. Mixtures -Idle Cutoff
4. Battery -Off
5. Evacuate Aircraft
IN FLIGHT CABIN FIRE OR SMOKE
1. Electrical Load - Reduce
2. Isolate Source- Attempt
3. Wemacs- Open
4. Cabin Air Controls – Open
5. Land –Evacuate Aircraft
IN FLIGHT WING OR ENGINE FIRE
1. Auxiliary fuel pumps -Off
2. Appropriate Engine -Secure
3. Cabin Heater -Off
4. Evacuate -As Soon As Possible
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