(LGCIU) using MCDU to Ensure that Continuous BITE is Operative
**ON A/C 001-003, 051-052,
32-11-13-991-001-C Fig. 401
R **ON A/C 004-049, 053-099, 101-149, 151-199, 201-299, 301-399, 401-499,
32-11-13-991-001-B Fig. 401A
**ON A/C 001-003, 051-052,
32-11-13-991-002 Fig. 402
R **ON A/C 004-049, 053-099, 101-149, 151-199, 201-299, 301-399, 401-499,
32-11-13-991-002-A Fig. 402A
**ON A/C 001-003, 051-052,
32-11-13-991-009 Fig. 403
R **ON A/C 004-049, 053-099, 101-149, 151-199, 201-299, 301-399, 401-499,
32-11-13-991-009-A Fig. 403A
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3. Job Set-up
__________
Subtask 32-11-13-941-054
A. Safety Precautions
(1)
Make sure that the safety barriers are in position.
(2)
On the panel 400VU:
-
make sure that the landing-gear control-lever 6GA is in the DOWN position
-
make sure that the warning notice is in position to tell persons not to operate the landing gear.
(3)
Make sure that the warning notices are in the cockpit to tell persons not to operate the brakes.
(4)
Make sure that the warning notices are on the ground service connections to tell persons not to operate the Green and the Yellow hydraulic systems.
(5)
Make sure that the warning notice is in position to tell persons not to operate the landing gear doors.
(6)
Make sure that the safety devices are on the landing gear (Ref. TASK 32-00-00-481-001).
Subtask 32-11-13-869-057
B. Flight Configuration Precautions
(1)
If the electrical power is not necessary for other maintenance tasks, make sure that the aircraft electrical circuits are de-energized (Ref. TASK 24-41-00-862-002). Then, it is not necessary to operate the LGCIU circuit breakers.
(2)
If electrical power is necessary, make sure that the precautions for flight configuration with electrical power are done (Ref. TASK 32-00-00-860-001) before you open the circuit breakers.
1EFF : ALL 1 32-11-13Page 427 1 1 Feb 01/05R 1 1 1CES 1
Subtask 32-11-13-865-051
C. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU L/G/LGCIU/SYS1/NORM 1GA C09 121VU HYDRAULIC/BRAKING AND STEERING/SYS2/SPLY 4GG M36 121VU HYDRAULIC/BRAKING AND STEERING/SYS2/CTL 3GG M35 121VU HYDRAULIC/BRAKING AND STEERING/SYS1/CTL 1GG M34 121VU HYDRAULIC/BRAKING AND STEERING/SYS1/IND AND/SPLY 2GG M33 121VU HYDRAULIC/LGCIU/SYS2 2GA Q35 121VU HYDRAULIC/LGCIU/SYS1/GRND SPLY 52GA Q34
Subtask 32-11-13-860-056
D. Aircraft Maintenance Configuration
(1)
Make sure that the access platform is in position adjacent to the MLG.
(2)
Make sure that the applicable main gear door is open (Ref. TASK 32-12-00-010-001).
(3)
Make sure that the GROUND LOCK SLEEVE (460005835) is on the applicable main gear door actuator.
(4)
Make sure that the Yellow and the Green hydraulic systems are depressurized (Ref. TASK 29-10-00-864-001), (Ref. TASK 29-10-00-864-002).
(5)
Make sure the applicable hydraulic reservoirs are depressurized (Ref. TASK 29-14-00-614-001).
4. Procedure
_________
**ON A/C 001-003, 051-052,
(Ref. Fig. 401/TASK 32-11-13-991-001-C)
R **ON A/C 004-049, 053-099, 101-149, 151-199, 201-299, 301-399, 401-499,
(Ref. Fig. 401A/TASK 32-11-13-991-001-B)
1EFF : ALL 1 32-11-13Page 428 1 1 Aug 01/05 1 1 1CES 1 **ON A/C 001-003, 051-052,
(Ref. Fig. 402/TASK 32-11-13-991-002) R **ON A/C 004-049, 053-099, 101-149, 151-199, 201-299, 301-399, 401-499,
(Ref. Fig. 402A/TASK 32-11-13-991-002-A)
**ON A/C 001-049, 101-149, 151-199, 201-299,
Subtask 32-11-13-560-050
A. Preparation of a Replacement Shock Absorber
(1)
Install the 1M and 2M system harnesses in the axle (Ref. TASK 32-11-43-400-003). Make sure that the cables are in the correct position.
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