**ON A/C ALL
5. Close-up
________
A. Close-up and Removal of Equipment
(1) Do the EIS Stop Procedure (Ref. AMM TASK 31-60-00-860-002).
(2) If necessary, de-energize the aircraft electrical circuits (Ref. AMM TASK 24-41-00-862-002).
(3) Make sure that the access panel 574BB (674BB) opened during this trouble-shooting procedure is closed.
(4) Make sure that the work area is clean, clear of tool(s) and other items.
(5) Remove the ground support and maintenance equipment, the special and standard tools and all other items.
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1 EFF : ALL ∞∞28-42-00∞∞∞∞∞∞∞∞∞∞Page 272
May 01/05R CES
R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 401-499,
TASK 28-42-00-810-807
Fuel Quantity/CIC Probe 24QT1(2), Left(Right) Wing Tank
WARNING : OBEY THE FUEL SAFETY PROCEDURES.
_______
WARNING : WHEN YOU DO WORK ON THE FUEL SYSTEM WIRING, YOU MUST USE TEST
_______ EQUIPMENT THAT IS APPROVED (REFER TO INTERNATIONAL OR NATIONAL SPECIFICATIONS FOR INTRINSICALLY SAFE TEST EQUIPMENT, E.G. EN50-020, UL913 OR EQUIVALENT). TEST EQUIPMENT THAT IS NOT APPROVED CAN CAUSE FIRE OR AN EXPLOSION.
1. Possible Causes
_______________
- FQIC (3QT)
- HARNESS-CHAN B, L WING TK INR (14QT1)
- HARNESS-CHAN B, R WING TK INR (14QT2)
- PROBE-FUEL QTY NO 4 AND CIC,RIB 2-3 L WNG TK INR GRP B (24QT1)
- PROBE-FUEL QTY NO 4 AND CIC,RIB 2-3 R WNG TK INR GRP B (24QT2)
- aircraft wiring
- shorting plug 4043VC-A(4044VC-A)
- fused connector 4043VC-A(4044VC-A)
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific multimeter
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
ESPM 20-00-00 ESPM 20-52-21 ESPM 20-52-22 AMM 24-41-00-861-002 Energize the Aircraft Electrical Circuits from the
External Power AMM 24-41-00-862-002 De-energize the Aircraft Electrical Circuits Supplied
from the External Power AMM 28-10-00-910-001 Safety Procedures When You Do Work in a Fuel Tank AMM 28-10-00-910-002 Access to the Fuel Tanks and the Work Areas AMM 28-42-00-740-003 Interrogation of the FQIS Input Parameters Pages
「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 : 001-049, 051-099, 101-149, 151-199, ∞∞28-42-00∞∞∞∞∞∞∞∞∞∞Page 273
201-299, 401-499, Aug 01/05 CES -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
R R AMM AMM 28-42-00-740-007 28-42-15-000-001
AMM 28-42-15-400-001
AMM AMM AMM AMM AMM AMM AMM AMM AMM 28-42-34-000-001 28-42-34-400-001 28-42-43-000-007 28-42-43-000-008 28-42-43-400-007 28-42-43-400-008 31-32-00-860-001 31-60-00-860-001 31-60-00-860-002
Interrogation of the (SMITHS INDUSTRIES) FQIS Trouble Shooting DataRemoval of the Wing Tank Fuel-Quantity-Probe (21QT1/2,22QT1/2,23QT1/2,24QT1/2,2 5QT1/2,26QT1/2,27QT1/2,28QT1/2,29QT1/2,30QT1/2,31QT1/ 2,32QT1/2,33QT1/2,34QT1/2)Installation of the Fuel-Quantity-Probe (21QT1/2,22QT1/2,23QT1/2,24QT1/2,25QT1/ 2,26QT1/2,27QT1/2,28QT1/2,29QT1/2,30QT1/2,31QT1/2,32Q T1/2,33QT1/2,34QT1/2)Removal of the Fuel Quantity-Indicating Computer (FQIC) (3QT)Installation of the Fuel Quantity-Indicating Computer (FQIC) (3QT)Removal of the Wing-Tank Inner-Cell Group B Harness 14QT1(14QT2)Removal of the Wing Tank Fuel Quantity Indicating Probe Fused/Shorting Plug ConnectorsInstallation of the Wing-Tank Inner-Cell Group B Harness 14QT1(14QT2)Installation of the Wing Tank Fuel Quantity Indicating Probe Fused/Shorting Plug ConnectorsProcedure to Get Access to the SYSTEM REPORT/TEST Menu PageEIS Start ProcedureEIS Stop Procedure
R AMM 28-42-00 P.Block 001 QUANTITY INDICATING ASM 28-42/07 ASM 28-42/08 AWM 28-42-10 AWM 28-42-11 AWM 28-42-12 AWM 28-42-13
3. Fault Confirmation
__________________
A. Table of the circuit breakers used in this procedure:
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------
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