(d)
Attach the foil wrap with safetywire 0,024in. (0,6mm) (Material No. CP8004) at both sides of the pneumatic joint.
Subtask 36-11-41-410-061
E. Close Access
(1)
Make sure that the work area is clean and clear of tool(s) and other items.
(2)
Close the left thrust reverser doors (Ref. TASK 78-36-00-410-040): FOR 1000EM1 451AL FOR 1000EM2 461AL
Subtask 36-11-41-440-054
F. Make the thrust reverser serviceable (Ref. TASK 78-30-00-081-041). Subtask 36-11-41-860-061
G. Do the EIS start procedure (Upper ECAM DU and lower ECAM DU only)
(Ref. TASK 31-60-00-860-001).
Subtask 36-11-41-720-050
H. Do this Test
(1)
On the ECAM control panel 11VU, push the BLEED key (on the lower ECAM DU, the BLEED page comes into view).
(2)
On the lower ECAM DU, on the BLEED page:
-Make sure that the related IP bleed valve is shown closed.
(3)
Start the related engine with the automatic or manual start procedure (Ref. TASK 71-00-00-710-003) or (Ref. TASK 71-00-00-710-004) and keep it at idle.
(4)
On the AIR COND panel 30VU:
-Push the ENG 1(2) BLEED pushbutton switch (OFF legend goes off).
(5)
After 5 minutes, on the lower ECAM DU, on the BLEED page:
-Make sure that the IP bleed valve is open.
(6)
Do the engine shutdown procedure (Ref. TASK 71-00-00-710-028).
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Subtask 36-11-41-040-058
J. Make sure that the thrust reverser is unserviceable (Ref. TASK 78-30-00-481-041).
Subtask 36-11-41-010-065
K. Get Access
(1) Open the left thrust reverser doors (Ref. TASK 78-36-00-010-040): FOR 1000EM1 451AL FOR 1000EM2 461AL
Subtask 36-11-41-080-051
L. Make sure that there are no leaks downstream at the junctions between the IP bleed valve and the duct on the related engine.
NOTE : There is a leak when the foil installed on the duct breaks or when
____ it is too hot. There is a leak when the leak air removes the dry developer from the junction.
(1) Remove the materials used to do the leak check.
5. Close-up
________ Subtask 36-11-41-860-062
A. Do the EIS stop procedure
(Ref. TASK 31-60-00-860-002).
Subtask 36-11-41-410-051
B. Close Access
(1)
Make sure that the work area is clean and clear of tool(s) and other items.
(2)
Close the left thrust reverser door (Ref. TASK 78-36-00-410-040): FOR 1000EM1 451AL FOR 1000EM2 461AL
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Subtask 36-11-41-440-051
C. Make the thrust reverser serviceable (Ref. TASK 78-30-00-081-041). Subtask 36-11-41-410-057
D. Close Access
(1)
Close the fan cowl doors (Ref. TASK 71-13-00-410-040): FOR 1000EM1 437AL, 438AR FOR 1000EM2 447AL, 448AR
(2)
Remove the warning notice(s).
(3) Remove the access platform(s). Subtask 36-11-41-862-050
E. De-energize the aircraft electrical circuits
(Ref. TASK 24-41-00-862-002).
CHECK VALVE - IP BLEED (7110HM) - INSPECTION/CHECK
__________________________________________________
TASK 36-11-41-200-001
Inspection/Check of the IP Bleed Check Valve
WARNING : MAKE SURE THAT THE PNEUMATIC SYSTEM IS DEPRESSURIZED BEFORE YOU START_______ WORK ON THE PNEUMATIC SYSTEM.
WARNING : BE CAREFUL WHEN YOU WORK ON THE ENGINE COMPONENTS IMMEDIATELY AFTER_______ THE ENGINE IS SHUTDOWN. THE ENGINE COMPONENTS CAN STAY HOT FOR UP TO ONE HOUR.
1. Reason for the Job__________________
R R R R Refer to the MPD TASK: 361141-03 This task does the inspection/check of the two possible types of IP bleed check valve: - with return spring(s) - with no return spring.
2. Job Set-up Information______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific No specific clean lint-free clothspring scale
B. Consumable Materials
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
Material No. 11-002 USA MIL-PRF-680 DRY CLEANING SOLVENT (VARSOL/WHITE SPIRIT) (Ref. 20-31-00)
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