(6)
Carefully remove the pitot probe (5) from the fuselage.
(7)
Remove and discard the gasket (4).
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R R Pitot Probe Figure 401/TASK 34-11-15-991-001
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TASK 34-11-15-400-001 Installation of the Pitot Probe (9DA1, 9DA2, 9DA3) WARNING : MAKE SURE THAT THE CIRCUIT BREAKERS RELATED TO THE WEATHER RADAR ARE
_______
OPENED, SAFETIED AND TAGGED.
CAUTION : MAKE SURE THAT:
_______
-
THERE IS NO SIGN OF CORROSION OR DAMAGE ON THE EQUIPMENT
-
THERE IS NO FOREIGN OBJECT IN THE EQUIPMENT TO PREVENT ANY DAMAGE IN THE SYSTEM.
1.
Reason for the Job
__________________
Self Explanatory
2.
Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific access platform 1.6 m (5 ft. 3 in.)
B. Expendable Parts
-------------------------------------------------------------------------------FIG.ITEM |DESIGNATION |IPC-CSN -------------------------------------------------------------------------------
4 gasket 34-11-01 03 -040 R 4 gasket 34-11-01 03 -040A
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C. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
20-28-00-720-005 Check of the Electrical Bonding of the Different Components (But not the Fluid Systems and the Components Installed on Composite materials)
30-31-00-710-001 Operational Test of the Probe Ice Protection 34-11-15-200-001 Inspection/Check of the Pitot Probe (9DA1,9DA2,9DA3) 34-11-15-710-001 Test of the Pitot Probe (9DA1, 9DA2, 9DA3) without
the CFDS R 34-11-15-991-001 Fig. 401
3. Job Set-up
__________
Subtask 34-11-15-860-050
A. Aircraft Maintenance Configuration
(1)
Make sure that the access platform is in position at zone 125 to get access to pitot probes 1 and 3 and at zone 126 to get access to pitot probe 2.
(2)
Make sure that the access door are open:
FOR 9DA1, 9DA3
812
FOR 9DA2
822
1EFF : ALL 1 34-11-15Page 406 1 1 May 01/05 1 1 1CES 1 Subtask 34-11-15-865-051
B. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------
121VU COM NAV/RADAR/1 5SQ1 K13
R **ON A/C 051-099,
R 121VU COM NAV/RADAR/2 5SQ2 K14
R **ON A/C ALL
FOR 9DA1 49VU ANTI ICE/PROBES/AOA/1 4DA1 D04 49VU ANTI ICE/PROBES/PHC/1 2DA1 D03 49VU ANTI ICE/PROBES/PITOT/1 3DA1 D02
122VU ANTI ICE/PROBES/1/STATIC 5DA1 Z13 122VU ANTI ICE/PROBES/1/TAT 1DA1 Z12
FOR 9DA2 122VU ANTI ICE/PROBES/2/TAT 1DA2 Y15 122VU ANTI ICE/PROBES/2/PITOT 3DA2 Y14 122VU ANTI ICE/PROBES/2/AOA 4DA2 Y13 122VU ANTI ICE/PROBES/2/PHC 2DA2 Y12 122VU ANTI ICE/PROBES/2/STATIC 5DA2 Y11
FOR 9DA3 122VU ANTI ICE/PROBES/PHC/3 2DA3 Y16 122VU ANTI ICE/PROBES/3/PITOT 3DA3 Z16 122VU ANTI ICE/PROBES/3/AOA 4DA3 Z15 122VU ANTI ICE/PROBES/3/STATIC 5DA3 Z14
4. Procedure
_________
(Ref. Fig. 401/TASK 34-11-15-991-001)
Subtask 34-11-15-420-050
A. Installation of the Pitot Probe (9DA1, 9DA2, 9DA3)
(1)
Clean the component interface and/or the adjacent area.
(2)
Do an inspection of the component interface and/or the adjacent area.
1EFF : ALL 1 34-11-15Page 407 1 1 May 01/05 1 1 1CES 1
(3)
Install the new gasket (4) . NOTE : A second person is necessary to hold the pitot probe from the
____
outer side of the aircraft.
(4)
Carefully install the pitot probe (5). NOTE : You must turn the sensor element (6) to the front of the
____
aircraft.
(5)
Tighten the two nuts (3) from the inner side of the fuselage.
(6)
Remove the blanking cap from the electrical connector (2).
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