(Ref. Fig. 401A/TASK 32-12-13-991-001-A)
**ON A/C ALL
Subtask 32-12-13-941-054
A. Safety Precautions
(1)
Make sure that the safety barriers are in position.
(2)
Make sure that the ground safety locks are installed on the landing gear (Ref. TASK 32-00-00-481-001).
(3)
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 the cockpit to tell persons not to operate the landing gear.
(4)
On panel 110VU, make sure that the GRAVITY GEAR EXTN handle is folded into the center console.
(5)
Make sure that the warning notice is in position at the ground door opening panel, to tell persons not to operate the landing gear doors.
(6)
Make sure that the access platform is in position below the applicable MLG.
Subtask 32-12-13-865-059
B. 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/LGCIU/SYS2 2GA Q35 121VU HYDRAULIC/LGCIU/SYS1/GRND SPLY 52GA Q34
1EFF : ALL 1 32-12-13Page 422 1 1 Aug 01/05 1 1 1CES 1
4. Procedure
_________ Subtask 32-12-13-420-053
A. Preparation for Installation
NOTE : Make sure that the lockwire on the actuating rod locknuts is
____ satisfactory. If it is unsatisfactory, you must do the Installation of a Replacement Secondary Hinged Fairing (Ref. TASK 32-12-13-400-001).
(1)
Clean the component interface and/or the adjacent area with a MISCELLANEOUS (Material No. 19-003) made moist with CLEANING AGENTS (Material No. 11-026).
(2)
Make sure that the parts retained from the removed component are clean and in the correct condition.
(3)
Do an inspection of the component interface and/or the adjacent area.
(4)
Remove the nut (5) and the bolt (7) from the secondary hinged fairing (2).
(5)
Apply SEALANTS (Material No. 09-018) to the interface of the hinge
(1) and the secondary hinged fairing (2).
(6)
Apply SEALANTS (Material No. 09-001) to the bolts (7) and (10), but not the threads or the end.
Subtask 32-12-13-420-054
B. Installation of the Secondary Hinged Fairing
(1)
Hold the secondary hinged fairing (2) in the correct position and install the bolts (10) and the nuts (9).
(2)
Install the bolt (7), the bonding tag (6) and the nut (5).
(3)
Install, bond and seal the bonding tag (6) to the hinge (1) (Ref. TASK 20-28-00-912-004).
(4)
TORQUE the nuts (5) and (9) to between 0.28 and 0.34 m.daN (24.77 and
30.08 lbf.in).
(5)
Safety the nut (5) with a new cotter pin (4).
(6)
Safety the nuts (7) with new cotter pins (8).
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(7)
Remove the access platform(s).
(8)
Make sure that the work area is clean and clear of tool(s) and other items.
Subtask 32-12-13-865-060
C. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 1GA, 2GA, 52GA
5. Close-up
________ Subtask 32-12-13-942-055
A. Removal of Equipment
(1)
Make sure that the work area is clean and clear of tool(s) and other items.
(2)
Remove the safety barriers
(3)
Remove the ground support and maintenance equipment, the special and standard tools and all other items.
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________________________________________________
TASK 32-12-14-000-001
Removal of the MLG Fixed Fairing Assembly
WARNING : PUT THE SAFETY DEVICES AND THE WARNING NOTICES IN POSITION BEFORE YOU
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