(d)
Hold the ram-air outlet flap (5) and install the shafts (8) and (9).
NOTE : Do not fully install the shaft (9) at this time.
____ You must leave enough space at the outlet flap housing so that you can position the lever (2).
(e) Put the lever (2) in position and fully install the shaft (9) in the lever.
NOTE : Make sure that the marking on the lever (2) is in line
____
with the marking on the shaft (9).
(f)
Install the bolts (10).
(g)
TORQUE the bolts (10) to 0.4 m.daN (35.39 lbf.in).
(h)
Put the bonding strap (17) in position and install the bolt (11) and the washer (18)
(i)
TORQUE the bolt (11) to 0.4 m.daN (35.39 lbf.in) (Ref. TASK 20-28-00-912-004).
(j)
Safety the bolts (10) and (11) with MISCELLANEOUS (Material No. 19-010).
(k)
Install the washer (3) and the nut (4).
NOTE : Do not fully tighten the nut (4) at this time.
____
(l)
Put the bolt (16) in position and install the washer (19) and the nut (20).
NOTE : Do not fully tighten the nut (20) at this time.
____
(m) Install the washer (15) and the nut (14).
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(n)
TORQUE the nut to 0.1 m.daN (8.84 lbf.in).
(o)
Put the lining plate (13) in position and install the screws (12).
(p)
Put the lining plate (6) in position and install the screws (7).
(q)
Install the ram-air outlet-flap actuator (1) (Ref. TASK 21-61-52-400-001).
NOTE : Do not install the access panel/s at this time.
____
(r) Make sure that :-1 The ram-air outlet flap (5) is in the fully closed position.
_ 2 The ram-air outlet-flap actuator (1) is in the fully retracted
_
position.
3 The centerlines of the lever (2) and the ram-air outlet-flap
_
actuator (1) align.
(s) TORQUE the nut (4) to 0.5 m.daN (44.24 lbf.in).
(t) TORQUE the nut (20) to 0.8 m.daN (70.79 lbf.in).
Subtask 21-61-52-820-053
B. Do the adjustment of the ram-air outlet flap (Ref. TASK 21-61-52-820-001).
NOTE : Do not install the access panel/s at this time.
____
Subtask 21-61-52-865-057
C. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s):
R (1) FOR 9HH
-1HH, 2HH, 3HH, 4HH. R (2) FOR 29HH
-21HH, 22HH, 23HH, 24HH.
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D. Do the operational test of the pack temperature-control system (Ref. TASK 21-61-00-710-001).
5. Close-up
________ Subtask 21-61-52-410-054
A. Close Access
(1)
Make sure that the work area is clean and clear of tool(s) and other items.
(2)
Close the access panel (Ref. TASK 53-35-13-400-002).
(a)
For the Left ram-air outlet flap,
-191KB.
(b)
For the Right ram-air outlet flap,
-192KB. Subtask 21-61-52-862-051
B. De-energize the aircraft electrical circuits (Ref. TASK 24-41-00-862-002).
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TASK 21-61-52-000-003 Removal of the Ram-Air Outlet WARNING : MAKE SURE THAT AIR IS NOT SUPPLIED TO THE AIR CONDITIONING SYSTEM
_______
FROM THE MAIN ENGINE, THE APU OR A GROUND SOURCE.
HOT COMPRESSED AIR CAN CAUSE INJURY TO PERSONNEL.
NOTE : The procedure is the same for the left ram-air outlet and the right
____
ram-air outlet.
1.
Reason for the Job
__________________
Self Explanatory
2.
Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific blanking caps
No specific blanking plugs
No specific circuit breaker(s) safety clip(s)
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
24-41-00-861-002 Energize the Aircraft Electrical Circuits from the External Power 53-35-13-000-002 Removal of the Quick-Release Access Panels from the Belly Fairing Structure
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