-------------------------------------------------------------------------------
REFERENCE DESIGNATION
 -------------------------------------------------------------------------------
**ON A/C 001-003, 051-052,
 32-11-11-991-028 Fig. 408 R **ON A/C 004-049, 053-099, 101-149, 151-199, 201-299, 301-399, 401-499,
 32-11-11-991-028-A Fig. 408A
 **ON A/C ALL
 3. Job Set-up
__________
 Subtask 32-11-11-941-061

 A. Safety Precautions
 (1)
 Put the safety barriers in position.

 (2)
 On the panel 400VU:

 -make sure that the landing-gear control-lever 6GA is in the DOWN position
 -put warning notices in position to tell persons not to operate the landing gear or the main gear doors.

 (3)
 Put a warning notice in the cockpit to tell persons not to pressurize the Green hydraulic system.

 (4)
 Make sure that the ground safety locks are installed on the landing gear (Ref. TASK 32-00-00-481-001).

 Subtask 32-11-11-860-069
 B. Aircraft Maintenance Configuration
 (1)
 Make sure that the Green and Yellow hydraulic systems are depressurized. (Ref. TASK 29-00-00-864-001).

 (2)
 Disconnect the isolation coupling of the PTU (Ref. TASK 29-23-00-860-001).

R 1EFF : ALL 1 32-11-11Page 480 1 1 Aug 01/05 1 1 1CES 1 Subtask 32-11-11-869-064

 C. Flight Configuration Precautions
 (1)
 If the electrical power is not necessary for other maintenance tasks, de-energize the aircraft electrical circuits (Ref. TASK 24-41-00-862-002). Then, it is not necessary to operate the LGCIU circuit breakers.

 (2)
 If the electrical power is necessary, do the precautions for flight configuration (Ref. TASK 32-00-00-860-001) before you open the LGCIU circuit breakers.

 Subtask 32-11-11-865-063
 D. Open, safety and tag this(these) circuit breaker(s):
 -------------------------------------------------------------------------------
PANEL DESIGNATION IDENT. LOCATION
 -------------------------------------------------------------------------------
49VU L/G/LGCIU/SYS1/NORM 1GA C09 121VU HYDRAULIC/LGCIU/SYS2 2GA Q35 121VU HYDRAULIC/LGCIU/SYS1/GRND SPLY 52GA Q34
 4. Procedure
_________
 **ON A/C 001-003, 051-052,

 (Ref. Fig. 408/TASK 32-11-11-991-028) R **ON A/C 004-049, 053-099, 101-149, 151-199, 201-299, 301-399, 401-499,
 (Ref. Fig. 408A/TASK 32-11-11-991-028-A)
 **ON A/C 001-003, 051-052,

 Subtask 32-11-11-020-067
 A. Removal of the MLG Uplock Pin
 (1)
 Remove and discard the cotter pins (6) from the nuts (5).

 (2)
 Remove the nuts (5), the washers (4), the bolts (1) and the static discharge connector (2).

R 1EFF : ALL 1 32-11-11Page 481 1 1 Aug 01/05 1 1 1CES 1

 MLG Leg Uplock Pin - Location and Detail
 Figure 408/TASK 32-11-11-991-028

R 1EFF : 001-003, 051-052, 1 32-11-11Page 482 1 1 Aug 01/05 1 1 1CES 1

 MLG Leg Uplock Pin - Location and Detail
 Figure 408A/TASK 32-11-11-991-028-A

R 1EFF : 004-049, 053-099, 101-149, 151-199, 1 32-11-11Page 483 1201-299, 301-399, 401-499, 1Aug 01/05 1 1 1CES 1

 (3) Remove the uplock pin (3) from the MLG attachment lugs.

R **ON A/C 004-049, 053-099, 101-149, 151-199, 201-299, 301-399, 401-499,
 Subtask 32-11-11-020-067-A
 A. Removal of the MLG Uplock Pin
 (1)
 Remove and discard the cotter pins (6) from the nuts (5).

 (2)
 Remove the nuts (5), the washers (4), the bolts (2) and the static discharge connector (1).

 (3)
 Remove the uplock pin (3) from the MLG attachment lugs.

 1EFF : ALL 1 32-11-11Page 484 1 1 Aug 01/05 1 1 1CES 1 **ON A/C ALL

 TASK 32-11-11-400-003
 Installation of the MLG Uplock Pin
 WARNING : MAKE SURE THAT THE FLIGHT CONTROL SAFETY-LOCKS AND THE WARNING
_______ NOTICES ARE IN POSITION.
 WARNING : MAKE SURE THAT THE GROUND SAFETY-LOCKS ARE IN POSITION ON THE LANDING
_______ GEAR.
 1. Reason for the Job
__________________
 Self Explanatory
 2. Job Set-up Information
______________________
 A. Fixtures, Tools, Test and Support Equipment
 -------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific safety barriers No specific warning notices No specific Torque Wrench : range 0.20 to 3.60 m.daN
　
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