Engine Fire or Failure Inflight
- Condition Lever - FUEL CUTOFF
- Prop Lever - FEATHER
- Firewall Shutoff Valve - CLOSE
[EXTINGUISHER PUSH] and [CLOSED] - ILLUMINATED - Fire Extiguisher - (if fire persists) - ACTUATE
DISCHARGED - ILLUMINATED
Engine Fire on Ground
Affected Engine
1. Condition Lever - FUEL CUTOFF
2. Firewall Fuel Valve - CLOSED
[EXTINGUISHER PUSH] & [CLOSED] - ILLUMINATED
3. Starter Switch - STARTER ONLY
4. Fire Extinguisher (if warning persists) - ACTUATE
DISCHARGED - ILLUMINATED
Emergency Engine Shutdown on the Ground
- Condition Lever - FUEL CUTOFF
- Prop Levers - FEATHER
- Firewall Fuel Valves - CLOSE
[EXTINGUISHER PUSH] & [CLOSE] - ILLUMINATED - Master Switch (gang bar)- OFF
- Battery Bus - OFF
- ESIS Power - OFF
Engine Failure During Takeoff (At or Below V1) - Aborted Takeoff
WARNING: Do not use reverse thrust with one engine inoperative. Care must be exercised when using single-engine ground fine on surfaces with reduced traction.
- Power Levers - GROUND FINE
- Brakes - MAXIMUM (or as required to achieve stopping distance)
Engine Failure During Takeoff (At or Above V1) - Takeoff Continued
WARNING: Do not retard the failed engine power lever until the autofeather system has completely stopped propeller rotation. To do so with deactivate the autofeather circuit and prevent automatic feathering
- Vr Speed - ROTATE TO APPROXIMATELY 10DEG PITCH ATTITUDE
- Landing Gear (when positive climb established) - UP
- Airspeed - MAINTAIN V2 TO 400 FT AGL
- Propeller (inoperative engine) - VERIFY FEATHERED
Engine Failure in Flight Below Minimum Control Speed (Vmca)
- Power - REDUCE AS REQUIRED TO MAINTAIN CONTROL
2. Nose - LOWER TO ACCELERATE ABOVE Vmca
Glide (Both Engines Inoperative)
- Landing Gear - UP
- Flaps - UP
WARNING: Do not feather second engine propeller in a No Started Assist air start is to be conducted. Air Starts with a windmilling propeller will result in lower starting temperatures. Refer to Abnormal Procedures for Air Start Procedures - Prop Levers - FEATHERED
- Airspeed - 135 KTS
Oil Pressure Low (L or R) Annunciator
- Oil Pressure - CONFIRM BELOW 60 PSI
If confirmed:
- Engine - SECURE (see engine fire/failure in flight)
or - Land at the nearest suitable airport using the minimum power required to sustain flight
Duel Generator Failure (L DC GEN and R DC GEN) Annunciator
- Instrument Emergency Lights (if required) - ON
- Generator - RESET, THEN ON
If either generator will reset:
- Operating Generator Loadmeter - MONITOR
If neither generator will rest:
- ECS Mode - OFF
- Cockpit Cabin Blower - AUTO
- Non-essential Equipment - OFF
Fuel Pressure Low Annunciator
Illumination indicates fuel pressure is below approx 10 PSI
- Standby Pump (failed side) - ON
- [FUEL PRES LO] - EXTINGUISHED
- Oil Temperature Indicator (failed side) - MONITOR
Unscheduled Electric Pitch Trim Activation
- Airplane Attitude - MAINTAIN USING ELEVATOR CONTROL
- AP/Trim Disconnect - DEPRESS FULLY AND HOLD [TRIM] ILLUMINATED
NOTE: Autopilot will disengage and Rudder boost will be interrupted when the disconnect switch is depressed
Unscheduled Rudder Boost Activation
Rudder boost operation without large variation of power between the engines indicated a failure of the system
- AP/Trim Disconnect - DEPRESS TO 1ST LEVEL AND HOLD
- Rudder Boost - OFF
if condition persists:
3. YD/AP DISC (on flight guidance panel) - PULL DOWN
Spins
- Control Column - FULL FORWARD, AILERONS NEUTRAL
- Full Rudder - OPPOSITE THE DIRECTION OF SPIN
- Power Levers - IDLE
- Rudder - NEUTRALIZE WHEN ROTATION STOPS
- Execute smooth pullout
Electrical Smoke or Fire
WARNING: Dissipation of the smoke is not sufficient evidence that a fire has been extinguished. If it cannot be visually confirmed that no fire exists, land at the nearest suitable airport
- Oxygen Mask(s) - DON
- Mask Selector Switch - EMERG
- Mic Switch(es) - OXY
Environmental System Smoke or Fumes
- Oxygen Mask(s) - DON
- Mask Selector Swich(es) - EMERG
- Mic Switch(es) - OXY
Airstair/Cargo Door Unlocked Annunciator
Indicated Airstair or cargo door is unlocked or open
WARNING: Do not attempt to check the security of the airstair door or cargo door in flight. Remain as far from the door as possible with seat belts securely fastened
If the [DOOR UNLOCKED] Illuminates, or if an unlatched Airstair Door/Cargo Door is suspected
- All Occupants - SEATED WITH SEAT BELTS SECURELY FASTENED
Emergency Decent
- Power Levers - IDLE
- Prop Levers - FULL FORWARD
- Flaps (202 Kts maximum) - APPROACH
- Landing Gear (184 Kts maximum) - DOWN
- Airspeed - 184 KTS MAXIMUM
Use of Oxygen
Crew:
- Oxygen Mask(s) - DON
- Mic Switch(es) - OXY
Pressurization Loss [CABIN ALT HI] Annunciator
Annunciator indicated the cabin pressure altitude exceeds 12,000 ft
- Oxygen Mask(s) - DON
- Mic Switch(es) - OXY
- Passenger Manual Drop Out - PULL ON
[PASS OXYGEN ON] - ILLUMINATED - Descend - AS REQUIRED
High Differential Pressure [CABIN DIFF HI] Annunciator
Annunciator Illumination indicates cabin differential pressure exceeds 6.9 PSI
- Bleed Air Valves - ENVIR OFF
- Oxygen (crew and passenger) - AS REQUIRED
- Descend - AS REQUIRED
Auto-Deployment Oxygen System Failure
[CABIN ALT HI] Annunciator illuminated and [PASS OXYGEN ON] Annunciator extinguished
- Passenger Manual Drop Out - PULL ON
Bleed Air Faulure [L or R BLEED FAIL] Annunciator
Illumination indicates melted or failed plastic bleed air failure warning line. Monitor during engine start. Either engine extinguishes both annunciators upon start
- Bleed Air valve Switch (Affected Engine) - PNEU and ENVIR OFF [L BLEED OFF] OR [R BLEED OFF] - ILLUMINATED
Autopilot Failures
Autopilot Mistrim [E] or [A]
Illumination of a red-boxed E (elevator) or A (Aileron) annunciator on the PFD’s indicates the autopilot is flight the airplane in a mistrimmed condition.
WARNING: Intentional or Automatic disengagement of the autopilot without restraining the control wheel during a mistrim condition will produce a significant airplane response in the direction of the mistrim.
If a mistrim indication continues for more than a few seconds:
- Flight Controls - HOLD FIRMLY (Control forces may exceed 25 lbs)
- AP - DISENGAGE
Autopilot Trim Fail [TRIM]
Illumination of a red [TRIM] annunciator on the PFD’s Indicated that the autopilot pitch trim system has failed. The autopilot will not automatically disengage, but it may not function properly.
1. Flight Controls - HOLD FIRMLY
2. AP - DISENGAGE
3. Return airplane if necessary
4. AP - REENGAGE (if desired)
(AP will reengage & TRIM annunciator will extinguish if fault is cleared)
Autopilot Automatic Disengagement
If an Automatic Disengagement occurs:
- Maintain Airplane Control
- AP/TRIM Disconnect - DEPRESS TO 1ST LEVEL TO CANCEL HORN
