Generator Out (Check-it-out)

Note: if GEN failure during taxi, GND STOP

FVL NormalPwr indicator relay or TR in generator control1. LEAVE GENERATOR ON and MONITOR

Note: if turn off, may not be able turn on again

FV Normal L ZeroGenerator contactor not energized1. GENERATOR - OFF and MONITOR

FVL Zero1. GENERATOR - RESET, then OFF2. If return to Zero - DISCONNECT or ESP

FV Abnormal1. GENERATOR - OFF and MONITOR

(Any phase < 70 Volts Light comes ON)

AC Bus Off (Turn-it-off)1. GENERATOR - OFF ensure load picked up, if not, figure out what is lost

2. FVL - CHECK FVL normal & nothing broke-CONTINUE FVL abnormal - lv GEN off & MONITOR FVL zero - DISC or ESP

Isolated DC Bus on Battery Light

1. BATTERY VOLTS - CHECK If VOLTS < 24 then CONSERVE BATT

2. Conservation ideas:Interphone, CP Inverter, CP Secondary LightsPitot heat (CP&NAV), UHF1, DC Voltmeter

Note - FCB says 10 secs OK on initial pwr up

Essential AC Bus Failure

1. ALL PROPS - MECH GOV2. GEN (Essn AC) - OFF, Check FVL If FVL Zero follow GEN OUT If power restored, PROPS - NORM If power not restored, 3. ANTI-SKID - OFF4. VG5. INVERTERS - STBY6. Reduce Load a. FUEL BOOST PUMP - OFF b. AUX PUMP - OFF c. SUX PUMP (both) - OFF d. TR 1 and 2 - PULL CBs7. Check Essn AC CBs (P side+245), reset8. ATM and GEN - ON, reset CBs again9. If CBs still popped - ISOLATE Bus

ELECTRIC FIRE w/ATM1. Locate burning unit - TURN IT OFF If unable to locate2. ATM & GEN - ON3. All ENGINE GENERATORS - OFF If fire extinguishes4. Locate burning unit - TURN OFF, CBs If fire persists5. VG6. CP INVERTER - DC BUS7. OIL COOLER FLAPS - OPEN, FIXED8. ATM and GEN - OFF, STOPELECTRIC FIRE w/o ATM

1. Locate burning unit - TURN IT OFF If unable to locate2. VG3. CP INVERTER - DC BUS4. OIL COOLER FLAPS - OPEN, FIXED5. All ENGINE GENERATORS - OFF6. 3 MAIN AC Limiters (245) - REMOVE7. One ENGINE GENERATOR - ON If fire extinguishes ISOLATE bad BUS otherwise GEN - OFF

BUS ISOLATIONACLH - 3 limiters 245RH - 3 RH + 3 De-icing limiters 245MAIN - 3 limiters 245ESSN - 9 CBs 245 + 9 CBs Pilots side

DCCAUTION - Open Oil Coolers prior to TRsNote - Main + Essn TRs pulled = battery pwr MAIN - 6 main TR + bus gnd cntl CBs (CP)

ESSN - 6 main (CP) + 6 essn TR (P) do not tie bus after landing

ISOL - 6 main TR (CP) + 6 essn TR (P) + DC Pwr Switch - OFF

WARNING - ADIs will be inop

BATT - not possible BATT or INS BATT

Loss of Hydraulic Pressure1. HYDRAULIC PUMPS (3) - OFF2. RESERVIOR - CHECKED If level low3. LANDING GEAR CNTRL CB - PULL4. ISOLATE LEAK If leak in RUN-AROUND CIRCUIT5. ESP - ConsiderEngine-Driven Pump Failure

1. HYDRAULIC PUMP - OFF2. RESERVOIR - CHECKED If normal - continue If not3. HYDRAULIC PUMPS (3) - OFF4. Follow LOSS of HYDRAULIC PRESSURE

High Hydraulic Pressure1. Pressure > 3450 - do not turn pumps off2. Pressure > 3900 a. Pick Engine - CRUISE ENG SHUTDN if pressure stays high b. AIRSTART c. Other ENGINE - ESP

Suction Boost Pump Failure1. SUCTION BOOST PUMP - OFF2. RESERVIOR & PRESSURE - CHECKED If normal - minimize HYD use If not or P<2500 3. HYDRAULIC PUMPS (3) - OFF4. Follow LOSS of HYDRAULIC PRESS

1. Check for Damage and Injuries2. 10,000 AGL3. Consider DUMPING4. DESCENT CHECKLIST5. Configure - watch split flaps!6. Slow in 5 knot increments until: a. Approach speed -or- b. undesired control problems -or- c. stall buffet7. Long flat approach at highest of: a. Approach b. 1.2 Vbuffet c. Undesired control problems + deltaV

Controllability Check