Subtask 36-11-41-040-055
D. Make the thrust reverser unserviceable (Ref. TASK 78-30-00-481-041). Subtask 36-11-41-010-060
E. Open the left thrust reverser door (Ref. TASK 78-36-00-010-040):
FOR 1000EM1
451AL
FOR 1000EM2
461AL
4. Procedure
_________
(Ref. Fig. 401/TASK 36-11-41-991-300) Subtask 36-11-41-020-050
A. Removal of the IP Bleed Check Valve
CAUTION : SOME PRESSURE CAN STAY IN THE DUCTING. THE PRESSURE WILL
_______
DECREASE WHEN YOU RELEASE THE CLAMPS.
(1)
Remove the couplings (20) and the E-seals (15) from between the mid-stage tee duct (5) and the Intermediate Pressure (IP) bleed check valve (25).
(2)
Remove the couplings (20) and the E-seals (15) from between the IP bleed check valve (25) and the fifth-stage elbow duct (10).
(3)
Remove the IP bleed check valve (25) from the engine.
(4)
Put blanking plugs on the disconnected line ends.
(5)
Keep the E-seals (15) for installation.
1EFF : ALL 1 36-11-41Page 404 1 1 May 01/04R 1 1 1CES 1
R IP Bleed Check Valve Figure 401/TASK 36-11-41-991-300
1EFF : 1 1 1CES ALL 1 111 36-11-41 Page 405 Feb 01/05
TASK 36-11-41-400-040
Installation of the Intermediate Pressure (IP) Bleed Check Valve (7110HM)
1. Reason for the Job
__________________
Self Explanatory
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific clean cloth No specific fiber hammer No specific warning notice No specific FOIL-ALUMINUM (Local Purchase) No specific access platform 0.5 m (1 ft. 8 in.)
B. Consumable Materials
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
Material No. CP11006 * methyl alcohol (Ref. 70-30-00) Material No. CP3010 * developer, dry (Ref. 70-30-00) Material No. CP8004 * safetywire 0,024in. (0,6mm) (Ref. 70-30-00)
C. Expendable Parts
-------------------------------------------------------------------------------FIG.ITEM |DESIGNATION |IPC-CSN -------------------------------------------------------------------------------
15 E-seal 36-11-41 02 -025 15 E-seal 36-11-41 02 -025A
1EFF : ALL 1 36-11-41Page 406 1 1 May 01/04R 1 1 1CES 1
D. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
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 31-60-00-860-001 EIS Start Procedure 31-60-00-860-002 EIS Stop Procedure 71-00-00-710-003 Engine Automatic Start 71-00-00-710-004 Engine Manual Start 71-00-00-710-028 Engine Shutdown 71-13-00-010-040 Opening of the Fan Cowl Doors 71-13-00-410-040 Closing of the Fan Cowl Doors 78-30-00-081-041 Make the Thrust Reverser Serviceable after
Maintenance 78-30-00-481-041 Make the Thrust Reverser Unserviceable for
Maintenance 78-36-00-010-040 Opening of the Thrust Reverser Doors 78-36-00-410-040 Closing of the Thrust Reverser Doors 36-11-41-991-300 Fig. 401
3. Job Set-up
__________
Subtask 36-11-41-860-058
A. Aircraft Maintenance Configuration
(1)
Make sure that the aircraft electrical circuits are energized (Ref. TASK 24-41-00-861-002).
(2)
Make sure that the engine 1(2) shutdown occurred not less than 5 minutes before you do this procedure.
(3)
On the AIR COND panel 30VU:
-
Make sure that the ENG 1(2) BLEED pushbutton switch is released (the OFF legend is on).
-
Make sure that the APU BLEED pushbutton switch is released (the ON legend is off).
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