B. Get Access
(1)
Open the NLG doors (Ref. TASK 32-22-00-010-001).
(2)
Put the access platform in position below the applicable NLG door.
4. Procedure
_________
**ON A/C 001-049, 051-099, 101-105, 151-199, 201-212,
(Ref. Fig. 405/TASK 32-22-11-991-010) R **ON A/C 106-149, 213-299, 301-399, 401-499,
(Ref. Fig. 405A/TASK 32-22-11-991-010-A)
**ON A/C ALL
Subtask 32-22-11-020-055
A. Removal of the Main Door Assy
(1) Disconnect the applicable NLG main-door control-rod NOTE : Do not change the adjustment of the control rod (1).
____
(a) Remove the cotter pin (17) and discard it, remove the nut (16) and the washer (18).
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NLG Main Doors
Figure 405/TASK 32-22-11-991-010
R 1EFF : 001-049, 051-099, 101-105, 151-199, 1 32-22-11Page 429 1201-212, 1May 01/05 1 1 1CES 1
NLG Main doors
Figure 405A/TASK 32-22-11-991-010-A
R 1EFF : 106-149, 213-299, 301-399, 401-499, 1 32-22-11Page 430 1 1 Aug 01/05 1 1 1CES 1
(b) Remove the bolt (20) and disconnect the rod (1).
(2)
Remove the nuts (2) and the bolts (8).
(3)
Disconnect the bonding braids (7).
(4)
Remove and discard the cotter pins (3) and (13), remove the nuts (4) and (14).
(5)
Remove the washers (5) and (12) and the bolts (6) and (10).
(6)
Remove the door (15).
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TASK 32-22-11-410-001
Installation of the Main Door Assy after Removal for Access
1. Reason for the Job
__________________
This procedure is only applicable when the main door assy was removed for access. For the applicable procedure to install the main door assy after replacement, Ref. TASK 32-22-11-400-001.
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------
REFERENCE QTY DESIGNATION
-------------------------------------------------------------------------------
No specific safety barriers
No specific warning notice(s)
No specific access platform 1.7 m (5 ft. 7 in.)
R No specific Torque Wrench : range 0.00 to 1.20 m.daN
R (0.00 to 9.00 lbf.ft)
B. Consumable Materials
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
Material No. 04-022 USA MIL-PRF-81322 GRADE 2
SYNTHE.HYDROCARBON GREASE HIGH PRESSURE
(Ref. 20-31-00)
Material No. 09-013 USA MIL-PRF-81733 TYPE I CLASS A
CORROSION INHIBITING BRUSH CONSISTENCY
(Ref. 20-31-00)
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C. Expendable Parts
-------------------------------------------------------------------------------
FIG.ITEM |DESIGNATION |IPC-CSN
-------------------------------------------------------------------------------
3 cotter pins 32-22-01 02 -010 13 cotter pin 32-22-01 02 -010 17 cotter pin 32-22-01 02 -010 17 cotter pin 32-22-11 01A-180 17 cotter pin 32-22-11 01B-180 19 bush 32-22-11 01A-220 19 bush 32-22-11 01B-220
D. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
12-22-32-640-002 Lubrication of the NLG and Doors
32-22-00-010-001 Nose Gear Doors - Ground Doors Opening
32-22-00-410-001 Nose Gear Doors - Ground Doors Closing
**ON A/C 001-049, 051-099, 101-105, 151-199, 201-212,
32-22-11-991-010 Fig. 405
R **ON A/C 106-149, 213-299, 301-399, 401-499,
32-22-11-991-010-A Fig. 405A
**ON A/C ALL
3. Job Set-up
__________
Subtask 32-22-11-860-052
A. Aircraft Maintenance Configuration
(1) In the cockpit, on the panel 400VU, make sure that the warning notice(s) is (are) in position to tell persons not to operate the landing gear control lever.
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(2)
Make sure that the safety barriers are in position.
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