REFERENCE DESIGNATION
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**ON A/C 301-399,
27-21-46-991-001-A Fig. 401A
**ON A/C ALL
27-21-46-991-003 Fig. 403
__________
3. Job Set-up
R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 401-499,
(Ref. Fig. 401/TASK 27-21-46-991-001)
**ON A/C 301-399,
(Ref. Fig. 401A/TASK 27-21-46-991-001-A)
**ON A/C ALL
(Ref. Fig. 403/TASK 27-21-46-991-003) R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 401-499,
Subtask 27-21-46-860-051
A. Aircraft Maintenance Configuration
(1)
Make sure that the access platform is in position at zone 325.
(2)
Make sure that the access panels 325AL and 325BL at the trailing edge of the vertical stabilizer are open.
(3)
Make sure that the access door 312AR is open.
(4)
Make sure that the access platform is in position under the access door 811.
(5) Make sure that the access door 811 is open (Ref. TASK 52-41-00-010-002).
(6) Make sure that the floor panels 241BF and 241FF are removed.
(7) Make sure that the rudder pedals are in the neutral position.
(8) Make sure that the RUD TRIM indicator on the center pedestal, on the panel 110VU shows 0.
(9) Make sure that the warning notices are in position in the cockpit to tell persons not to operate the flight controls.
(10) Make sure that the hydraulic systems are depressurized and put them in the maintenance configuration. (Ref. TASK 29-00-00-864-001).
(11) Make sure that the aircraft electrical circuits are de-energized (Ref. TASK 24-41-00-862-002).
(12) Make sure that the warning notices are in position to tell persons not to pressurize the Green, the Yellow and the Blue hydraulic systems: - in the cockpit on the hydraulic section 40VU of the overhead panel, - on the ground service panels of the Green, Yellow and Blue hydraulic systems.
(13) Make sure that the PIN - RIGGING (98D27207548000) (20) is in position in the bellcrank of the rudder control unit.
(14) Make sure that the PIN - RIGGING (98D27207547000) (21) is in position in the cable quadrant (1)
(15) Make sure that PIN - RIGGING, RUDDER CONTROL (98A27901002000) (22) is in position in the interconnecting lever for the rudder pedals.
R **ON A/C 301-399,
R Subtask 27-21-46-860-051-A
R A. Aircraft Maintenance Configuration
R (1) Make sure that the access platform is in position at zone 325.
R R (2) Make sure that the access panels 325AL and 325BL at the trailing edge of the vertical stabilizer are open.
R (3) Make sure that the access door 312AR is open.
R (4) Make sure that the access platform is in position under the access
R door 811.
R (5) Make sure that the access door 811 is open (Ref. TASK 52-41-00-010-
R 002).
R (6) Make sure that the floor panels 231BG and 231JG are removed.
R (7) Make sure that the rudder pedals are in the neutral position.
R (8) Make sure that the RUD TRIM indicator on the center pedestal, on the
R panel 110VU shows 0.
R (9) Make sure that the warning notices are in position in the cockpit to
R tell persons not to operate the flight controls.
R (10) Make sure that the hydraulic systems are depressurized and put them
R in the maintenance configuration.
R (Ref. TASK 29-00-00-864-001).
R (11) Make sure that the aircraft electrical circuits are de-energized
R (Ref. TASK 24-41-00-862-002).
R (12) Make sure that the warning notices are in position to tell persons
R not to pressurize the Green, the Yellow and the Blue hydraulic
R systems:
R - in the cockpit on the hydraulic section 40VU of the overhead panel,
R - on the ground service panels of the Green, Yellow and Blue
R hydraulic systems.
R (13) Make sure that the PIN - RIGGING (98D27207548000) (20) is in position
R in the bellcrank of the rudder control unit.
R (14) Make sure that the PIN - RIGGING (98D27207547000) (21) is in position
R in the cable quadrant (1)
R (15) Make sure that PIN - RIGGING, RUDDER CONTROL (98A27901002000) (22) is
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