1EFF : ALL 1 27-22-51Page 444 1 1 Aug 01/04R 1 1 1CES 1
3. Job Set-up__________
(Ref. Fig. 402/TASK 27-22-51-991-004, 406/TASK 27-22-51-991-002, 407/TASK 27-22-51-991-006)
Subtask 27-22-51-860-050-A
A. Aircraft Maintenance Configuration
R R R NOTE : The subsequent worksteps are necessary if you install the____ electronic assembly of a rudder trim actuator with the part number 6137-3. If you install the electronic assembly of a rudder trim actuator with the part number 6137-4 or 6137-5, refer to the next subtask.
R (1) Make sure that the ACCESS PLATFORM 6M (20 FT) - ADJUSTABLE is in position at zone 325.
(2) Make sure that the access door 312AR is open.
(3) Make sure that the access panel 325BL is open (Ref. TASK 55-33-13-010-002).
(4) Make sure that the access panel 325BR is removed (Ref. TASK 55-33-13-000-001).
(5) Make sure that the rudder pedals are in the neutral position.
R R (6) Make sure that the WARNING NOTICE are in the flight compartment to tell persons not to operate the flight controls.
(7) Make sure that the hydraulic systems are depressurized and put them in the maintenance configuration. (Ref. TASK 29-00-00-864-001).
R R (8) Make sure that the WARNING NOTICE are in position to tell persons not to pressurize the 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.
(9) Make sure that the red painted marks on the tail cone and the trailing edge of the rudder are aligned.
(10) Make sure that the PIN - RIGGING (98D27207547000) (1) is put in the rudder cable quadrant.
(11) Make sure that the PIN - RIGGING (98D27207548000) (2) is put in the bellcrank of the rudder control unit.
(12) Make sure that the PIN - LOCKING (6137-013) (7) is put in the rudder trim actuator 10CC (8).
Subtask 27-22-51-860-058
B. Aircraft Maintenance Configuration
R R NOTE : The subsequent worksteps are necessary if you install the____ electronic assembly of a rudder trim actuator with the part number 6137-4 or 6137-5.
R (1) Make sure that the ACCESS PLATFORM 6M (20 FT) - ADJUSTABLE is in position at the zone 325.
(2) Make sure that the access door 312AR is open.
(3) Make sure that the access panel 325BL is open (Ref. TASK 55-33-13-010-002).
(4) Make sure that the access panel 325BR is removed (Ref. TASK 55-33-13-000-001).
(5) Make sure that the rudder pedals are in the neutral position.
R R (6) Make sure that the WARNING NOTICE are in the flight compartment to tell persons not to operate the flight controls.
(7) Make sure that the hydraulic systems are depressurized and put them in the maintenance configuration. (Ref. TASK 29-00-00-864-001).
R R (8) Make sure that the WARNING NOTICE are in position to tell persons not to pressurize the 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.
(9) Make sure that the red painted marks on the tail cone and the trailing edge of the rudder are aligned.
(10) Make sure that the PIN - RIGGING (98D27207547000) (17) is in position in the rudder cable quadrant.
(11)
Make sure that the PIN - RIGGING (98D27207548000) (18) is in position in the bellcrank of the rudder control unit.
(12)
Make sure that the locking pin (1) is in position in the rudder trim actuator 10CC (2).
Subtask 27-22-51-865-054
C. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU AUTO FLT/FAC1/28VDC 5CC1 B04 49VU AUTO FLT/FAC1/26VAC 14CC1 B03 121VU AUTO FLT/RUDDER/TRIM/IND 15CC M20 121VU AUTO FLT/FAC2/28VDC 5CC2 M19 121VU AUTO FLT/FAC2/26VAC 14CC2 M18
4. Procedure_________
Subtask 27-22-51-420-051
A. Installation of the Electronic Assembly of the Rudder Trim Actuator 10CC
NOTE : The subsequent worksteps are necessary if you install the
____ electronic assembly of a rudder trim actuator with the part number 6137-3. If you install the electronic assembly of a rudder trim actuator with the part number 6137-4 or 6137-5, refer to the next subtask.
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