S 015-157-N00
(15)
Open the right fan cowl panel (AMM 71-11-04/201).
S 045-158-N00
WARNING: DO THE THRUST REVERSER DEACTIVATION PROCEDURE TO PREVENT THE
_______ OPERATION OF THE THRUST REVERSER. THE ACCIDENTAL OPERATION OF THE THRUST REVERSER CAN CAUSE INJURIES TO PERSONS OR DAMAGE TO EQUIPMENT.
(16)
Do this procedure: Thrust Reverser Deactivation for Ground Maintenance (AMM 78-31-00/201).
S 015-159-N00
(17)
Open the right core cowl panel (AMM 71-11-06/201).
S 015-160-N00
WARNING: OBEY THE INSTRUCTIONS IN AMM 78-31-00/201 WHEN YOU OPEN THE
_______ THRUST REVERSERS. IF YOU DO NOT OBEY THE INSTRUCTIONS, INJURIES TO PERSONS OR DAMAGE TO EQUIPMENT CAN OCCUR.
(18) Open the right thrust reverser (AMM 78-31-00/201).
E. Do The Ignition System Test.
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
74-00-00
ALL ú ú N02 Page 507 ú Jun 18/99
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
////////////////////////A / PW4000 SERIES /747-400 / ENGINES/MAINTENANCE MANUAL ////////////////////////
S 865-026-N00
WARNING: DO NOT TEST THE IGNITION SYSTEM OF AN ENGINE DURING THESE
_______ CONDITIONS:
-A REFUEL OPERATION,
-PEOPLE OR EQUIPMENT ARE NEAR THE EXHAUST AREA OF THE ENGINE,
-
THE AIRPLANE IS IN THE HANGER, OR
-
THE AIRPLANE IS NEAR BUILDINGS OR OTHER AIRPLANES THAT ARE WITHIN THE JET-WAKE HAZARD AREA FOR GROUND IDLE.
THE EXHAUST FROM AN ENGINE CAN CAUSE INJURY TO THE PEOPLE OR DAMAGE TO THE EQUIPMENT THAT IS IN THE EXHAUST AREA.
DO NOT TOUCH THE IGNITION PLUGS, THE IGNITION EXCITER, OR THE IGNITER PLUG CABLES DURING THE IGNITION TEST OF THE ENGINE. THE ELECTRICAL POWER IN THE IGNITION SYSTEM OF THE ENGINE CAN CAUSE INJURY TO THE PERSONS OR DAMAGE TO EQUIPMENT.
(1) Make sure that all of these circuit breakers are closed:
(a) P6 Main Power Supply Panel
1) 6F1 IGN 1 ENG 1
2) 6F2 IGN 1 ENG 2
3) 6F3 IGN 1 ENG 3
4) 6F4 IGN 1 ENG 4
5) 6K19 IGN 2 ENG 1
6) 6K20 IGN 2 ENG 2
7) 6K21 IGN 2 ENG 3
8) 6K22 IGN 2 ENG 4
S 735-027-N00
(2) Put the IGNITION AUTO switch in the 1 position.
(a)
Put the applicable FUEL CONTROL switch in the RUN position.
(b)
Pull and hold the applicable engine START switch to the on
position.
(c)
Listen for the operation of ignitor plug 1 on the applicable
engine.
(d)
Release the applicable engine START switch to the off position.
(e)
Make sure that the operation of ignitor plug 1 stops on the
applicable engine.
(f)
Put the applicable FUEL CONTROL switch in the CUTOFF position.
S 735-135-N00
(3) Put the IGNITION AUTO switch in the 2 position.
(a)
Put the applicable FUEL CONTROL switch in the RUN position.
(b)
Pull and hold the applicable engine START switch to the on
position.
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú 中國航空網 www.k6050.com 航空翻譯 www.aviation.cn 本文鏈接地址：747-400 AMM 飛機維護手冊 點火 IGNITION(7)
