737-300 400 500 AMM 飞机维护手册 点火 IGNITION(17)

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BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
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CFM56 ENGINES
737-300/400/500/ /MAINTENANCE MANUAL ////////////////////////
2)  Torque the coupling nut to 260-290 pound-inches (23-33 Newton meters).
 CAUTION: DO NOT LET THE COOLING SHROUD OR SHROUD CLAMP TOUCH
_______ THE FUEL MANIFOLD OR FUEL NOZZLES. DAMAGE TO THE EQUIPMENT CAN OCCUR.
 3) Install the cooling shroud around the collar. 4) Put the shroud clamp around the cooling shroud. a) Torque the clamp to 35-40 pound-inches (4.0-4.4 Newton meters).
 S 424-015-C00
 (4)  Do these steps to install the Type 3 and Type 4 ignition leads:
 CAUTION: MAKE SURE THERE IS SUFFICIENT CLEARANCE BETWEEN THE
_______ IGNITION LEAD AND THE COMPONENTS OF THE VARIABLE STATOR VANE (VSV). DO NOT LET THE VSV PARTS RUB AGAINST THE IGNITION LEADS.
 (a)  
Route the aft part of the ignition lead along the side of the core engine. 1) Connect the lead with clamps.

 (b)  
Route the forward part of the ignition lead along the fan inlet case. 1) Connect the lead with clamps.

 (c)  
Attach the ignition lead to the aft connector on the ignition exciter: 1) Tighten the connector to 140-160 pound-inches

 (16-18 Newton meters).
 S 864-017-C00
 (5)  If the left ignition lead was removed, remove the DO-NOT-CLOSE tag and close this circuit breaker:
 (a)  P6 Load Control Center
 1) L IGN

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BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
////////////////////////A / /
CFM56 ENGINES
737-300/400/500/ /MAINTENANCE MANUAL ////////////////////////
(6)  S 864-018-C00If the right ignition lead was removed, remove the DO-NOT-CLOSE tag and close this circuit breaker: (a) P6 Load Control Center 1) R IGN
 (7)  S 754-019-C00Do an audible check of the operation of the igniter plug (AMM 74-00-00/501).
 S 414-020-C00

 WARNING: OBEY THE INSTRUCTIONS IN AMM 78-31-00/201 TO CLOSE THE THRUST
_______ REVERSER. IF YOU DO NOT OBEY THE INSTRUCTIONS, INJURY TO PERSONS OR DAMAGE TO EQUIPMENT CAN OCCUR.
 (8)  
Close the right and left thrust reverser (AMM 78-31-00/201). S 414-022-C00

 (9)  
Close the right and left fan cowl panel (AMM 71-11-02/201).

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 ALL  ú ú C01 Page 416 ú Nov 12/01
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
////////////////////////A / /
CFM56 ENGINES
737-300/400/500/ /MAINTENANCE MANUAL ////////////////////////
IGNITION LEAD - INSPECTION/CHECK
________________________________
 1.  General
_______
 A.  This procedure is for the inspection and check of the Type 3 and Type 4 ignition leads.
 TASK 74-21-01-206-001-C00
 2.  Ignition Lead - Inspection/Check
________________________________
 A.  Standard Tools and Equipment
 (1)  Tool, removal - Ignition Lead Nut - Tool No. 856A2007P01. CFM International, P.O. Box 15514 Cincinnati, OH 45215.
 B.  Consumable Materials
 (1)  
Solvent - Stoddard - CP2011 (AMM 70-10-01/201)

 (2)  
Trichloroethane - 1, 1, 1 - CP1011 (AMM 70-10-01/201)

 C.  References
 (1)  
AMM 70-10-01/201, Consumable Materials

 (2)  
AMM 71-11-02/201, Fan Cowl Panels

 (3)  
AMM 74-00-00/501, Ignition

 (4)  
AMM 74-21-01/401, Ignition Lead

 (5)  
AMM 74-21-01/801, Ignition Lead

 (6)  
AMM 78-31-00/201, Thrust Reverser System

 D.  Access
 (1)  Location Zones 503 Engine No. 1 - Forward Side of the Accessory Gearbox at the 9 o'clock position 504 Engine No. 1 - Forward Side of the Accessory Gearbox at the 9 o'clock position 505 Engine No. 1 - Forward Side of the Accessory Gearbox at the 9 o'clock position 502 Engine No. 1 - Forward Side of the Accessory Gearbox at the 9 o'clock position 603 Engine No. 2 - Forward Side of the Accessory Gearbox at the 9 o'clock position 604 Engine No. 2 - Forward Side of the Accessory Gearbox at the 9 o'clock position 605 Engine No. 2 - Forward Side of the Accessory Gearbox at the 9 o'clock position
　
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