Subtask 49-16-00-440-053
C. Reactivation of the Air Intake Flap
(1)
Do the trouble shooting procedure for the air intake flap-actuator 4015KM (Ref.TSM 49).
(2)
Do the inspection of the air intake system (Ref. TASK 49-16-00-210-001).
(3)
Remove the warning notice from the cockpit.
(4)
Make an entry in the logbook to show that the air intake flap is reactivated.
5. Close-up
________ Subtask 49-16-00-860-066
A. Close Access
(1)
Put the catwalk panel in position on the service frame and secure with the fasteners.
(2)
Make sure that the work area is clean and clear of tool(s) and other items.
(3)
Close the maintenance door 314AR.
(4)
Remove the access platform(s).
AIR INTAKE SYSTEM - DEACTIVATION/REACTIVATION
_____________________________________________ TASK 49-16-00-040-003 Deactivation of the APU Air Intake Flap (131-9(A)) WARNING : DO NOT TOUCH THE APU UNTIL IT IS SUFFICIENTLY COOL TO PREVENT BURNS
_______ WHEN YOU DO THE MAINTENANCE TASK(S).
CAUTION : MAKE SURE THAT THE AIR INTAKE FLAP IS FULLY EXTENDED BEFORE YOU
_______ INSTALL THE TEMPORARY CONNECTOR. IF NOT, YOU WILL CAUSE DAMAGE TO THE APU.
1. Reason for the Job
__________________
Refer to the MMEL TASK: 49-10-02
Power Plant - Air Intake Flap
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific backshell E0080-01-14C No specific blanking cap No specific cable-tie No specific circuit breaker(s) safety clip(s) No specific connector E0052R14B12PNF No specific jumper lead, made from wire CF24 gauge No specific warning notice No specific access platform 3.5 m (11 ft. 6 in.)
B. Consumable Materials
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
Material No. 16-018 EXTERNAL TOP COAT (POLYURETHANE) (Ref. 20-31-00)
R EFF : 001-049, 101-105, 107-107, 151-199, 49-16-00Page 401 201-210, Config-2 Aug 01/05
CES C. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
ASM 20-44-11 IPC 24-92-04-67 49-16-00-991-010 Fig. 401
3. Job Set-up
__________ Subtask 49-16-00-010-062
A. Get Access
(1)
Put the access platform below the maintenance door 314AR.
(2)
Open the maintenance door 314AR.
(3)
Release the fasteners of the catwalk panel and remove it from the service frame.
Subtask 49-16-00-865-071
B. Open, safety and tag this(these) circuit breaker(s):
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------121VU APU/APU/CTL 2KD L42 121VU APU/ECB/SPLY 1KD L41
R EFF : 001-049, 101-105, 107-107, 151-199, 49-16-00Page 402 201-210, Config-2 Aug 01/05
CES
4. Procedure_________
(Ref. Fig. 401/TASK 49-16-00-991-010)
Subtask 49-16-00-040-052
A. Deactivation of the Air Intake Flap
(1)
Release the fasteners and remove the catwalk panel from the service frame.
(2)
Disconnect the electrical connectors 7527VC-A and 7527VC.
(a)
Disconnect the electrical connector 7527VC-A from the connector 7527VC.
(b)
Put a blanking cap on the electrical connector 7527VC-A.
(c)
Attach the electrical connector 7527VC-A to the air intake structure with a cable-tie.
(3)
Open the air intake flap manually if it is not in the fully open position.
(a) Turn the manual drive shaft on the air intake flap-actuator 4015KM until the air intake flap is in the fully open position.
NOTE : Make sure that the torque necessary to turn the manual
____ drive shaft is not more than 0.3 mdaN (26.55 lbf.in) for the actuator 43-1-1100 Amendment 1, for the actuator 106-1-1100-02 not more than 0.4 mdaN (35.4 lbf.in). Be careful when you come to the mechanical stop at the end of travel. If you turn the manual drive shaft with more torque than the limit, damage to the air intake flap actuator will occur.
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