Subtask 27-93-34-010-050 R B. Get Access
(1)
Put the access platform in position at the access door 822.
(2)
Put the access platform in position at the access door 824 in zone
128.
(3)
Open the access doors 822 and 824.
(4)
On the battery power center 105VU:
-loosen the two screws and remove the protective cover.
Subtask 27-93-34-865-050
R C. Open, safety and tag this(these) circuit breaker(s):
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------FOR 2CE1
49VU FLIGHT CONTROLS/ELAC1/NORM/SPLY 15CE1 B11 105VU FLT CTL/ELAC1/STBY SPLY 16CE1 A01
FOR 2CE2 105VU FLIGHT CONTROLS/ELAC2/STBY SPLY 16CE2 A02 121VU FLIGHT CONTROLS/ELAC2/NORM/SPLY 15CE2 R20
4. Procedure
_________
(Ref. Fig. 401/TASK 27-93-34-991-001)
Subtask 27-93-34-020-050
A. Removal of the ELAC
(1)
Loosen the nuts (4).
(2)
Lower the nuts (4).
(3)
Pull the ELAC (1) on its rack (3) to disconnect the electrical connectors (2).
(4)
Remove the ELAC (1).
(5)
Put blanking caps on the disconnected electrical connectors (2).
Elevator Aileron Computer (ELAC)
Figure 401/TASK 27-93-34-991-001
1EFF : ALL 1 27-93-34 Page 403
1 1 Feb 01/98
1 1
1CES 1
TASK 27-93-34-400-001
Installation of the ELAC (2CE1,2CE2)
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 platforms 1.6 m (5 ft. 3 in.)
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
22-97-00-710-001 Operational Test of the LAND CAT III Capability R 27-93-00-710-001 Operational Test of the Elevator and Aileron R Computers (ELACs) R 52-41-00-410-002 Close the Avionics Compartment Doors after Access
27-93-34-991-001 Fig. 401
3. Job Set-up
__________
Subtask 27-93-34-010-051
A. Get Access
(1)
Make sure that the access platforms are in position at the access door 822 and at the access door 824.
(2)
Make sure that the access doors 822 and 824 are open.
(3)
On the battery power center 105VU:
-Make sure that the protective cover is open.
Subtask 27-93-34-865-051
B. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------FOR 2CE1
49VU FLIGHT CONTROLS/ELAC1/NORM/SPLY 15CE1 B11
105VU FLT CTL/ELAC1/STBY SPLY 16CE1 A01
FOR 2CE2 105VU FLIGHT CONTROLS/ELAC2/STBY SPLY 16CE2 A02 121VU FLIGHT CONTROLS/ELAC2/NORM/SPLY 15CE2 R20
4. Procedure
_________
(Ref. Fig. 401/TASK 27-93-34-991-001) Subtask 27-93-34-420-050
A. Installation of the ELAC
(1)
Remove the blanking caps from the electrical connectors (2).
(2)
Install the ELAC (1) on its rack (3).
(3)
Push the ELAC (1) on its rack (3) to connect the electrical connectors (2).
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