Pilatus PC-12 NGX, Pilot'S Information Manual

Page: 221 / 625

Fuel Pump Failure (Unannunciated) 3-16-10
continued
− Both fuel pumps on for more than 10 seconds with 2 or more segments difference
between left and right and no
Fuel Pressure Low and no Fuel PRESS SENS
Fail , or
− Fuel pumps not running with green PUMP advisory on, or
− No Fuel Pressure Low and no Fuel PRESS SENS Fail and fuel pumps not
running.
1. FUEL PUMP(S)........................... AUTO
2. FUEL CTL circuit breaker
(Essential Bus
L
K1).....................
Reset
3. LH FUEL PUMP circuit breaker
(Essential Bus
L
J1)......................
Reset
4. RH FUEL PUMP circuit breaker
(Essential Bus
L
H1).....................
Reset
If failure is still present:
5. Fuel state.................................... Monitor
If fuel imbalance:
6. Aircraft......................................... Carry out Fuel Balance Fault and/or Fuel
Imbalance - 3-16-04 procedure
---------- END -----------
Fuel IMP Bypass 3-16-11
On ground:
If engine started with cold fuel (below 0 °C):
1. Oil temperature........................... CHECK. Operate engine with oil
temperature above 8 °C for at least 5
minutes prior to take-off
If engine started with warm fuel (0 °C or above) or if indication remains active:
2. Engine......................................... Shut down
3. Aircraft......................................... Maintenance required
--- END ---
In flight:
1. Fuel flow...................................... Monitor
2. Fuel temperature......................... Monitor
3. Oil temperature........................... Monitor
Continued on next page
Section 3 - Emergency Procedures (EASA Approved)
Fuel System
Pilot's Operating Handbook Report No: 02406
Issue date: Mar 06, 2020
Page 3-16-9
12-C-A15-40-0316-00A-141A-A
FOR
GENERAL
AND
FAMILIARIZATION
PURPOSES
ONLY