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MAINTENANCE MANUAL
(b) 11C28 or 11C27, ENG ANTI-ICE RIGHT
S 044-077
WARNING: DO THE THRUST REVERSER DEACTIVATION PROCEDURE TO PREVENT
_______ THE OPERATION OF THE THRUST REVERSER. ACCIDENTAL OPERATION OF THE THRUST REVERSER CAN CAUSE INJURY OR DAMAGE.
(2)
Do the Thrust Reverser Deactivation for Ground Maintenance procedure (AMM 78-31-00/201).
S 014-078
(3)
Open the left fan cowl panel. Obey the precautions for the Kevlar wrapping (AMM 71-11-04/201).
S 034-079
(4)
Disconnect the electrical connector (AMM 70-50-02/201).
S 034-019
(5)
Disconnect the flexible hose from the adapter tube bolt.
S 034-020
(6)
Remove adapter tube bolt and the flat washers from the sides of the interconnecting tube.
S 034-021
(7)
Remove the nut, bolt and washer that hold the harness clip.
S 034-022
(8)
Remove the two bolts, washers and the outer half clamp. Keep the pressure switch on the mounting bracket.
S 034-037
(9)
Remove the three nuts, washers and bolts that hold the pressure switch to the mounting bracket.
S 024-024
(10)
Move the pressure switch from the mounting bracket and remove them together with the inner half clamp.
(11)
Put the covers on the openings and connectors.
S 494-023
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TASK 30-21-01-404-039
4. Install the High Pressure Switches (Fig. 401)__________________________________
A. References
(1)
AMM 20-10-22/701, Metal Surfaces Cleaning/Painting
(2)
AMM 70-50-02/201, Connection of Electrical Plugs
(3)
AMM 70-51-00/201, Torque Tightening Technique
(4)
AMM 71-11-04/201, Fan Cowl Panels
B. Access
(1)
Location Zones
413 No. 1 Power plant
423 No. 2 Power plant
(2)
Access Panels
413AL Fan cowl panel (Left)
423AL Fan cowl panel (Right)
C. Procedure - Install the High Pressure Switch
S 014-041
(1)
Remove the covers from the openings and connectors.
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本文鏈接地址：757 AMM 飛機(jī)維護(hù)手冊(cè) 防冰和排雨 CHAPTER 30 - ICE AND RAIN PROTECTION(60)
