3. Job Set-up
__________
Subtask 52-11-11-869-052
A. Aircraft Maintenance Configuration
(1)
Make sure that the access platform is in position.
(2)
Make sure that the special precautions are obeyed (Ref. TASK 52-10-00-860-001).
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(3)
Make sure that the drain holes on the door are not obstructed.
(4)
Make sure that the parts retained from the removed component are clean and in the correct condition.
(5)
Make sure that the ground service network is energized (Ref. TASK 24-42-00-861-001)
Subtask 52-11-11-865-055
B. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------121VU EIS/SLIDES/ARM AND WARN/FLT 15WN P11 121VU EIS/SLIDES/ARM AND WARN/GND 13WN P10 121VU EIS/SDAC1 AND 2/DOOR/DET/PAX 48WV P05
Subtask 52-11-11-210-055
C. Check of the rigging.
**ON A/C 001-002,
(Ref. Fig. 404/TASK 52-11-11-991-007) R **ON A/C 003-049, 051-099, 101-149, 151-199, 201-299, 301-399, 401-499,
(Ref. Fig. 404A/TASK 52-11-11-991-007-A)
**ON A/C ALL
(1) Before you install the door; do a check with the rigging pins.
(a) Door in the up position 1 With the RIGGING PIN (98DNSA20206120):
_ -rigging of the lowering shaft (F)
-rigging of the compensation mechanism (K). 2 With the PIN - RIGGING (98D52103006000):
_
-rigging of the reducer shaft bellcrank (H).
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Door Rigging
Figure 404/TASK 52-11-11-991-007
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1 1 Feb 01/99
1 1
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Door Rigging
Figure 404A/TASK 52-11-11-991-007-A
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(b) Door in the down position
1_ With the RIGGING PIN (98DNSA20206120):
- rigging of the triple lever of the percussion mechanism (V)
(emergency control handle armed),
- rigging of the emergency control handle (Pt).
2_ With the PIN - RIGGING (98D52103006000):
- rigging of the reducer shaft mechanism (H).
3_ With the PIN - RIGGING (98D52103006000):
- rigging of the triple bellcrank on the locking shaft
mechanism (E).
Subtask 52-11-11-081-050
D. Removal of the Safety Barrier
(1) Remove the safety barrier installed in the opening of the removed door (Ref. TASK 52-00-00-081-001).
Subtask 52-11-11-420-053
E. Installation of the Eyebolt on the Door (Ref. Fig. 402/TASK 52-11-11-991-003)
(1)
Put the eyebolt (37) on the door fitting with the washer (36) and the bush (35).
(2)
Install the clamp (38).
(3)
Install the screws (34) and the nuts (39).
(4)
Tighten the nuts (39).
(5)
Install the washer (33) and the nut (32).
(6)
TORQUE the nut (32) to between 0.6 and 0.7 m.daN (53.09 and 61.94 lbf.in).
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Subtask 52-11-11-010-055
F. Removal of the Lining
(1)
Remove the lining flap (Ref. TASK 52-11-31-000-001)
(2)
Remove the door frame lining panels
(a)
For the left door: 221AW, 221BW, 221CW, 221EW, 221FW, 221GW, 221HW, 221JW, 221KW, 221LW, 221MW 221NW, 221PW, 221QW, 231AW, 231CW, 231BW. (Ref. TASK 25-23-45-000-005)
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