R 1EFF : 001-049, 051-099, 101-149, 151-199, 1 21-43-00Page 37 1201-299, 401-499, 1Aug 01/05 1 1 1CES 1
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| BITE TEST |-----------------------------------------------------------------------------| | INDICATION ON THE MCDU | ATA REF. | BITE DETECTION | -------------------------------------------------------------------------------
CONTR. FAULT OUTP. INTERFACE
OVHT OUTP. INTERFACE
TAPRV AUTO CLOSE OUTP. INTERFACE
AFT TRIM AIR VALVE 21-43-51 TAV MOTOR
TAV MOVEMENT
TAV CLOSURE SPRING
**ON A/C 301-399,
(4) Class 1 Maintenance Messages
-------------------------------------------------------------------------------| BITE TEST |-----------------------------------------------------------------------------| | INDICATION ON THE MCDU | ATA REF. | BITE DETECTION | ------------------------------------------------------------------------------- -------------------------------------------------------------------------------| BITE TEST |-----------------------------------------------------------------------------| | INDICATION ON THE MCDU | ATA REF. | BITE DETECTION | -------------------------------------------------------------------------------
FWD DUCT TEMP SENSOR 21-43-15 DUCT SENSOR RANGE
COMP SENSOR RANGE
FWD CARGO HEAT CONT 21-43-34 RAM 0 DATA
RAM 1 DATA
EPROM DATA
ARINC OUTPUT
DUCT SENSOR INTERFACE
COMP SENSOR INTERFACE
TAV POS. SENSOR INTERFACE
A/D CONVERTER STEPP. MOT. INTERFACE PHASE "A"
STEPP. MOT. INTERFACE PHASE "B"
STEPP. MOT. INTERFACE PHASE "C"
STEPP. MOT. INTERFACE PHASE "D"
CARGO DOOR NFC INP. INTERFACE
TAV NFC INPUT INTERFACE
TAV NFO INPUT INTERFACE
ISOL. V. FC INPUT INTERFACE
RESETT/OFF INPUT INTERFACE FAN FAULT INP. INTERFACE
TAPRV FC INPUT INTERFACE
CONTR. FAULT OUTP. INTERFACE
OVHT OUTP. INTERFACE
TAPRV AUTO CLOSE OUTP. INTERFACE
FWD TRIM AIR VALVE 21-43-53 TAV MOTOR
TAV MOVEMENT
TAV CLOSURE SPRING
CARGO COMPARTMENT HEATING - DEACTIVATION/REACTIVATION
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TASK 21-43-00-040-002
R Deactivation of the AFT Cargo Compartment-Heating Trim-Air Valve
WARNING : MAKE SURE THAT AIR IS NOT SUPPLIED TO THE AIR CONDITIONING SYSTEM
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FROM THE MAIN ENGINE, THE APU OR A GROUND SOURCE.
HOT COMPRESSED AIR CAN CAUSE INJURY TO PERSONNEL.
1. Reason for the Job
__________________
Refer to the MMEL TASK: 21-43-02 b)
Cargo Compartment Heating
Aft Cargo Compartment Heating
2. Job Set-up Information
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A. Fixtures, Tools, Test and Support Equipment
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REFERENCE QTY DESIGNATION
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No specific blanking caps
No specific circuit breaker(s) safety clip(s)
No specific access platform 2 m (6 ft. 7 in.)
B. Referenced Information
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REFERENCE DESIGNATION
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24-41-00-861-002 Energize the Aircraft Electrical Circuits from the External Power 24-41-00-862-002 De-energize the Aircraft Electrical Circuits Supplied from the External Power 53-35-13-000-002 Removal of the Quick-Release Access Panels from the Belly Fairing Structure 53-35-13-400-002 Installation of the Quick-Release Access Panels on the Belly Fairing Structure 21-43-00-991-002 Fig. 401
3. Job Set-up
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Subtask 21-43-00-861-054
A. Energize the aircraft electrical circuits (Ref. TASK 24-41-00-861-002). Subtask 21-43-00-865-055
B. Open, safety and tag this(these) circuit breaker(s):
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PANEL DESIGNATION FIN LOCATION
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122VU AIR COND/AFT CARGO VENT/CTL AND/MONG 31HN 20 S
or alternative location :-
49VU AIR COND/AFT CARGO/VENT/CTL & MONG 31HN 07 C
Subtask 21-43-00-941-053
C. Safety Precautions
(1)
On the panel 30VU:
