(c)
Move the push-rod (13) clear of the transducer lever (12).
(d)
Remove the bush (21) from the transducer lever (12).
(4)
Remove the transducer unit (3) from the support bracket (8) as follows:
(a)
Remove and discard the cotter pins (14).
(b)
Support the transducer unit (3) and remove the nuts (15), the washers (16) and the bolts (6) and (7).
NOTE : Identify the bolt (6) to make sure that it is installed in
____ the same position in the support bracket (8).
(c) Move the transducer unit 2CC (3) down and away from the support bracket (8).
R Position Transducer Unit 2CC Figure 401/TASK 27-26-17-991-001
1EFF : 1 1 1CES ALL 1 111 27-26-17 Page 405 Aug 01/01
TASK 27-26-17-400-001
Installation of the Yaw Damper Position Transducer Unit 2CC
WARNING : PUT THE SAFETY DEVICES AND THE WARNING NOTICES IN POSITION BEFORE YOU
_______
START A TASK ON OR NEAR:
-
THE FLIGHT CONTROLS
-
THE FLIGHT CONTROL SURFACES
-
THE LANDING GEAR AND THE RELATED DOORS
-COMPONENTS THAT MOVE.
WARNING : MAKE SURE THAT THE TRAVEL RANGES OF THE FLIGHT CONTROL SURFACES ARE
_______
CLEAR BEFORE YOU PRESSURIZE/DEPRESSURIZE A HYDRAULIC SYSTEM.
1. Reason for the Job
__________________
Self Explanatory
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------
REFERENCE QTY DESIGNATION
-------------------------------------------------------------------------------
No specific warning notices
No specific access platform 11.0 m (36 ft. 1 in.)
R No specific Torque Wrench : range 0.00 to 1.20 m.daN
R (0.00 to 9.00 lbf.ft) 98D27207516000 1 RIGGING PIN SET 98D27207548000 1 PIN - RIGGING 98D27207549000 1 PIN - RIGGING
B. Consumable Materials
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
No specific lockwire corrosion-resistant steel 0.8 mm (0.032 in.)
R Material No. 04-004 USA MIL-PRF-23827 TYPE I SYNTH.ESTER BASED GREASE HIGH PRESSURE (Ref. 20-31-00) Material No. 05-005 USA MIL-C-16173 GRADE II CORROSION PREVENTIVE (Ref. 20-31-00) Material No. 11-004 USA MIL-T-81533 1.1.1TRICHLOROETHANE (METHYL CHLOROFORM) (Ref. 20-31-00)
C. Expendable Parts
-------------------------------------------------------------------------------
FIG.ITEM |DESIGNATION |IPC-CSN
-------------------------------------------------------------------------------
9 cotter pin 27-26-04 01 -100 14 cotter pins 27-26-04 01 -100
D. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
22-63-00-710-001 Operational Test of the Yaw Damper Function 29-00-00-864-001 Put the Related Hydraulic System in the Depressurized
Configuration before Maintenance Action 51-75-13-916-002 Repair to a layer of Corrosion Preventive Compound 55-33-13-010-002 Opening/Removal of the Trailing Edge Access-Panels
325EL, 325ER, 325DL, 325DR, 325CL, 325CR, 325BL and 325BR
55-33-13-410-002 Closing/Installation of the Trailing Edge Access-Panels 325EL, 325ER, 325DL, 325DR, 325CL, 325CR, 325BL and 325BR
27-26-17-991-001 Fig. 401
3. Job Set-up__________
(Ref. Fig. 401/TASK 27-26-17-991-001)
R Subtask 27-26-17-860-052-A
R A. Aircraft Maintenance Configuration
R R R (1) Make sure that the hydraulic systems are depressurized and put them in the maintenance configuration. (Ref. TASK 29-00-00-864-001).
R (2) Make sure that the warning notices are in position.
R (3) Make sure that the rudder pedals are in the neutral position.
R R (4) Make sure that the RUD TRIM indicator on the panel 110VU of the center pedestal shows zero.
R R (5) Make sure that the FLT CTL/FAC 1 pushbutton switch on the overhead panel 23VU is released and the OFF legend is on.
R R (6) Make sure that the FLT CTL/FAC 2 pushbutton switch on the overhead panel 24VU is released and the OFF legend is on.
R (7) Make sure that the access platform is in position.
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