Procedures Flashcards
Center fuel tank - APU
Don’t operate APU with only center tank if less than 800 lbs
Oxygen cylinder requirements
1320 psi minimum dispatch w/3 cockpit crew members
912 psi min. for 2
Brake temperatures
170°C - refer to TAKEOFF BRAKE TEMPERATURES ADVISORY INFORMATION chart in Performance section of QRH
BRAKE OVERHEAT - Level 2 amber alert
One brake temperature exceeds 260°C — extinguishes when cools to 230°C
Wind consideration for engine start
If winds greater than 30 kts, then airplane must be positioned into wind +- 10°
Engine start - when should you see first N1 indication
~ 26% N2
Engine start - how long does EEC command dry motor before fuel commanded on?
30 sec
Engine start - how long should one wait for TGT rise after initial indication of fuel flow before aborting start?
10 sec
Engine start - when does ENG START switch pop back in?
At ~ 39% N2
How do you avoid HYD TEMP HI alert on long taxi/ground delay?
Cycle spoilers once or twice every 30 min
Engines should be at idle power how long before takeoff? (First flight of the day OR shut down more than 2 hrs)
3 mins
Max nose up pitch on takeoff and climb
20 degrees
Manual engine start - residual TGT hotter than 150°C
Dry motor engine to reduce to 150°C or less (do not exceed 3 minute starter duty cycle)
Engine start - maximum TGT
700°C
Pneumatic pressure requirements for engine start
Min 32 psi/ Max 43 psi
APU auto shut down in flight
Overspeed or an APU compartment fire
When will APU bleed air not automatically shut off?
In flight or during engine start
Never reset these circuit breakers (5)
Fuel pumps, Hydraulic Aux pumps, fuel quantity indicating system, galley power, lavatory flush monitor
When should Captain reject a takeoff?
- Aircraft unsafe/unable to fly
- Smoke, fires, fumes, fire warning
- Master Caution
- Master Warning
- Engine failure
- Predictive windshear warning
- Below 80 kts: any configuration warning, or abnormal condition, or safety uncertain
Abnormal/Emergency procedure - how long must you wait before resetting a popped circuit breaker?
2 minute cooling period
Delay period for pulling/resetting a circuit breaker
10 seconds
If an electrical power transfer break occurs…
Cabin emergency lights - OFF
EMER PWR switch - OFF, then ARM
Contact Mx for VIA reset, if necessary fill out the MCDU Lockup checklist
How do you check pneumatic manifold pressure for a manual engine start?
Push AIR switch on source select panel, turn one pack switch to ON, check pressure, then turn pack switch OFF
Which lights do NOT illuminate during the ANNUN LT TEST?
Stick Pusher, Engine Start, Engine Fire handles
