_ system display page) of the wing tank related to the incident(s).
e The fuel temperature of the other wing tank at the time of
_
the incident.
f The Fuel Quantity Indication (FQI) of all tanks at the time
_ of the incident(s).
g The FQIC serial number.
_ h Print out, and keep, for future reference the reports
_ (related to the incident) that follow:
- LAST LEG
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1R EFF : 301-399, ∞∞28-42-00∞∞∞∞∞∞∞∞∞∞Page C292
May 01/05 CES - PREVIOUS LEG (as applicable).
(b) No further trouble-shooting is necessary, the related LRUs should remain installed for further monitoring.
(6) If this is the second incident of fuel temperature warning/advisory -fuel temperature indication discrepancy, do the procedure that follows:
(a) If the failure is shown (present on the ground) and AIDS is installed, monitor the related temperature warning/advisory bit and the related temperature display ARINC transmissions, Access to the Parameter call-up menus (Ref. AMM TASK 31-36-00-740-008).
NOTE : See Para. 3.B. for ARINC label and bit identification
____ data. EQ (Equipment identifier) for FQIC 3QT is 5A (Ref. AMM 313700, P. Block 1, Para. F.).
(b) If the failure is shown (present on the ground), print out, and keep the reports that follow:
(c) If the failure is shown, or not shown, on the ground:
1_ FQIS STATUS.
2_ Input Parameters Page 1, FQIS INPUT PARAMETERS.
3_ Input Parameters Page 2, FQIS PROBE CAPACITANCIES.
- replace the FQIC (3QT) (Ref. AMM TASK 28-42-34-000-001) and (Ref. AMM TASK 28-42-34-400-001).
NOTE : Tag, and attach a copy of all the available related
____ failure data, as given in Step (5), and if applicable Step (6), to the FQIC (3QT).
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1R EFF : 301-399, ∞∞28-42-00∞∞∞∞∞∞∞∞∞∞Page C293
May 01/05 CES
**ON A/C ALL
TASK 28-42-00-810-870
Fuel - All FQIS Indicators Show Blank During Refuel on Battery
WARNING : OBEY THE FUEL SAFETY PROCEDURES.
_______
1. Possible Causes
_______________
- RELAY-FQI POWER SUPPLY CHANGE-OVER (9QT)
- CNTOR-DC NORM BUS 1 SWITCHING (1PC1)
- LEVER-L/G NORM CTL (6GA)
- MICROSWITCH (20QU)
- diode between pins 32 and 31 (part of diode module 1162VD)
- diode between pins 26 and 11 (part of diode module 80VD)
- aircraft wiring
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific multimeter
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
24-67-00-810-801 Refueling not Possible AMM 12-11-28-650-004 Pressure Refuel with Manual Control AMM 24-35-55-000-001 Removal of the Contactor (1PC1, 1PC2) AMM 24-35-55-400-001 Installation of the Contactor (1PC1, 1PC2) AMM 32-31-11-000-001 Removal of the Landing Gear Normal Control lever
(6GA) AMM 32-31-11-400-001 Installation of the Landing Gear Normal Control Lever (6GA) ASM 28-42/03
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1R EFF : ALL ∞∞28-42-00∞∞∞∞∞∞∞∞∞∞Page C294
May 01/05 CES 3. Fault Confirmation
__________________
A. Table of the circuit breakers used in this procedure:
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------
121VU FUEL/FQI/CHANNEL/1 AND 2 8QT L26
B. Test NOTE : This procedure is applicable to battery operation only.
____
(1) Make sure that the C/B-8QT is closed.
(2) Do the procedure only for a Pressure Refuel with Manual Control (Ref. AMM TASK 12-11-28-650-004).
(3) If, on the refuel panel 800VU, all the FQIS indicators:
(a) Show blank during the time the TEST switch (2QJ) is set to LTS and when the switch is released to the central normal position:
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