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REFERENCE DESIGNATION -------------------------------------------------------------------------------
49-00-00-480-003 Installation of the APU Hoist Tool (131-9(A))
49-00-00-710-009 Self-Test of the ECB (131-9(A))
49-00-00-710-010 Operational Test of the APU (131-9(A))
49-11-11-991-010 Bleed Air Duct, Fuel Line and Exhaust Muffler -
Disconnect Points
49-12-54-400-003 Installation of the APU Mount Brackets (4065KM,
4075KM, 4085KM) (131-9(A))
49-17-41-000-003 Removal of the Drain Tank (131-9(A))
49-17-41-400-003 Installation of the Drain Tank (131-9(A))
49-52-41-000-003 Removal of the Oil-Cooler Outlet-Duct (8052KM)
(131-9(A)) 49-52-41-400-003 Installation of the Oil-Cooler Outlet-Duct (8052KM) (131-9(A))
49-81-00-200-008 Detailed Visual Inspection of the Exhaust V-Clamp and Portion of Exhaust Duct inside APU Compartment (131-9(A))
49-81-00-200-009 Detailed Visual Inspection of the Weld Joint between the Exhaust Duct and the Inlet Duct (131-9(A)) 49-81-00-200-010 Detailed Visual Inspection of the Sealing Ring
Coupling (131-9(A))
49-81-41-000-003 Removal of the Exhaust Muffler (131-9(A))
49-81-41-400-003 Installation of the Exhaust Muffler (131-9(A))
49-90-00-600-007 Check and Replenish Oil Level (131-9(A))
49-91-42-200-004 Inspection of the Magnetic- Drain Plug (8077KM)
(131-9(A)) 52-41-00-010-001 Open the APU Doors for Access 52-41-00-410-001 Close the APU Doors after Access 52-41-21-000-001 Removal of the APU Access Door 315AL 52-41-21-400-001 Installation of the APU Access Door 315AL 52-41-22-000-001 Removal of the APU Access Door 316AR and the related
Door Mechanism 52-41-22-400-001 Installation of the APU Access Door 316AR and the
related Door Mechanism
49-11-11-991-010 Fig. 401
49-11-11-991-012 Fig. 402
49-11-11-991-009 Fig. 403
R **ON A/C 001-049, 101-105, 201-203,
49-11-11-991-011 Fig. 404
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REFERENCE DESIGNATION -------------------------------------------------------------------------------
R **ON A/C 107-107, 151-199, 204-210,
49-11-11-991-011-A Fig. 404A
R **ON A/C 001-049, 101-105, 107-107, 151-199, 201-210,
3. Job Set-up
__________
Subtask 49-11-11-860-063
A. Aircraft Maintenance Configuration
(1)
Energize the ground service network
(Ref. TASK 24-42-00-861-001).
(2)
On the panel 25VU, make sure that the APU MASTER SW p/bsw is OFF.
(3)
Make sure that the warning notices is on panel 25VU to tell persons not to start the APU.
(4)
Make sure that hydraulic systems are depressurized
(Ref. TASK 29-00-00-864-001).
Subtask 49-11-11-865-072
B. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU APU/FUEL/BLOW OFF/PUMP 2QC B14 121VU APU/OIL/HTR/SPLY 1KT K41 121VU APU/FUEL/BLOW OFF/CTL 1QC K39 121VU APU/FIRE AND OVHT/DET/LOOP A 1WG L43 121VU APU/APU/CTL 2KD L42 121VU APU/ECB/SPLY 1KD L41 121VU APU/AUTO/EXTIG/GND/TEST 30WF L40 121VU APU/FIRE/EXTIG/SQUIB/B 2WF L39 121VU APU/FIRE/EXTIG/SQUIB/A 1WF L38 121VU APU/FIRE/LP VALVE/NORM 4WF M42
R EFF : 001-049, 101-105, 107-107, 151-199, 49-11-11Page 429 201-210, Config-2 Aug 01/05
CES
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------121VU APU/FIRE/LP VALVE/STBY 3WF M41 121VU APU/FUEL/LP VALVE/CTL 1QF M40 121VU APU/FUEL/LP VALVE/SPLY 2QF M39 121VU APU/FUEL/PUMP/CTL 3QC M38
Subtask 49-11-11-010-061
C. Get Access
(1)
Make sure that the access platform is in position below the access doors 315AL and 316AR.
(2)
Make sure that the APU access doors 315AL, 316AR are open (Ref. TASK 52-41-00-010-001) or removed (Ref. TASK 52-41-21-000-001) and (Ref. TASK 52-41-22-000-001).
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