-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
**ON A/C 001-004, 051-055,
24-38-51-991-001 Fig. 401
R **ON A/C 005-049, 056-099, 101-149, 151-199, 201-299, 301-399, 401-499,
24-38-51-991-001-A Fig. 401A
FOR FIN 2PB1
31-21-00-750-002 Procedure to set the Clock
**ON A/C ALL
3. Job Set-up
__________
Subtask 24-38-51-860-052
A. Aircraft Maintenance Configuration
(1)
Make sure that the ground service network is energized (Ref. TASK 24-42-00-861-001).
(2)
In the cockpit, on the overhead panel 35VU, make sure that these pushbutton switches are released:
-
BAT 1,
-
BAT 2.
(3)
In the cockpit, on the overhead panel 35VU, make sure that the warning notice is in position to tell persons not to operate the batteries.
(4)
Make sure that an access platform is in position at the avionics compartment doors 812 and 822.
(5)
Make sure that the access doors 812 and 822.
(6)
Make sure that the access panels of the AC/DC emergency power center 106VU and BATTERY power center 105VU are open.
Subtask 24-38-51-865-051
B. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------FOR 2PB1
105VU ELEC/HOT BUS/701PP SPLY 5PB1 D01
105VU ELEC/HOT BUS/701PP SPLY 12PB1 E01
FOR 2PB2 105VU ELEC/HOT BUS/702PP SPLY 5PB2 D02 105VU ELEC/HOT BUS/702PP SPLY 12PB2 E02 106VU CSM/G /EV/MAN/SPLY 6XE B04
4. Procedure
_________
**ON A/C 001-004, 051-055,
(Ref. Fig. 401/TASK 24-38-51-991-001) R **ON A/C 005-049, 056-099, 101-149, 151-199, 201-299, 301-399, 401-499,
(Ref. Fig. 401A/TASK 24-38-51-991-001-A)
**ON A/C 001-004, 051-055,
Subtask 24-38-51-420-050
A. Installation of the Batteries
(1)
Put the battery (1) in position.
(2)
Put the rods (3) in position to the battery.
(3)
Tighten the wing nuts (2) and safety them with MISCELLANEOUS (Material No. 19-009).
(4)
Remove all the blanking caps and connect the duct (7) on the battery.
(5)
Install the clamp (6) and tighten it.
(6)
Remove the blanking caps from the electrical connectors.
(7)
Make sure that the electrical connectors are clean and in the correct
condition.
(8)
Connect the connector (5) on the battery (1).
(9) Turn the knurled nut (4) by a quarter turn. R **ON A/C 005-049, 056-099, 101-149, 151-199, 201-299, 301-399, 401-499,
Subtask 24-38-51-420-050-A
A. Installation of the Batteries
(1)
Put the battery (1) in position.
(2)
Put the rods (3) in position to the battery.
(3)
Tighten the wing nuts (2) and safety them with MISCELLANEOUS (Material No. 19-009).
(4)
Remove all the blanking caps and connect the duct (7) on the battery.
(5)
Install the clamp (6) and tighten it.
(6)
Remove the blanking caps from the electrical connectors.
(7)
Make sure that the electrical connectors are clean and in the correct condition.
(8)
Connect the connector (5) on the battery (1).
(9)
Turn the knurled nut (4) by a quarter turn.
(10) Install the copper shear wire between the knurled nut (4) and the connector (5).
**ON A/C ALL
Subtask 24-38-51-865-052
B. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s):
-
FOR 2PB1 R 5PB1, 12PB1
-
FOR 2PB2 R 5PB2, 12PB2, 6XE
Subtask 24-38-51-710-050
C. Do an operational test of the BCL from the CFDS (Ref. TASK 24-38-00-710-001).
NOTE : As an alternative procedure, you can do this operational test
____
without the CFDS (Ref. TASK 24-38-00-710-001).
Subtask 24-38-51-750-050
D. Adjustment of the Clock
-FOR 2PB1
(1) Adjust the clock (Ref. TASK 31-21-00-750-002).
5. Close-up
________
Subtask 24-38-51-410-050
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