(b)
Install the two bolts and two nuts that attach the left junction box to the engine flange. 1) Tighten the nut to 100-110 pound-inches (11.5-12.5 N.m).
(c)
Install the loop clamp and the bolt that attach the harness to the engine bracket at three locations. 1) Tighten the bolts to 50-55 pound-inches (5.5-6.5 N.m).
(d)
Install the clamp, the bolt, and the nut that attach the harness to the engine bracket at four locations. 1) Tighten the bolt and the nut to 50-55 pound-inches
(5.5-6.5 N.m).
F. Put the Airplane Back to Its Usual Condition
S 414-162-C03
WARNING: OBEY THE INSTRUCTIONS IN AMM 78-31-00/201 WHEN YOU CLOSE THE
_______ THRUST REVERSER. IF YOU DO NOT OBEY THE INSTRUCTIONS, INJURY TO PERSONS OR DAMAGE TO EQUIPMENT CAN OCCUR.
(1)
Close the thrust reverser (AMM 78-31-00/201).
(2)
Close the fan cowl panel (AMM 71-11-02/201).
S 414-163-C03
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù.
9 PROBE EGT SYSTEM (SOFT MOUNT) ú 77-21-01
ú CONFIG 3 ú C05 Page 412 ú Mar 12/00
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
////////////////////////A / /
CFM56 ENGINES
737-300/400/500/ /MAINTENANCE MANUAL ////////////////////////
S 864-164-C03
(3)
Do the activation procedure for the thrust reverser (AMM 78-31-00/201).
S 864-159-C03
(4)
AIRPLANES WITHOUT EIS; For the applicable engine, remove DO-NOT-CLOSE tags and close these circuit breakers:
(a) P6 Overhead Circuit Breaker Panel
1) EGT IND ENG 1
2) EGT IND ENG 2
S 864-160-C03
(5) AIRPLANES WITH EIS; For the applicable engine, remove DO-NOT-CLOSE tags and close these circuit breakers:
(a) P6 Overhead Circuit Breaker Panel
1) EIS PRI 2
2) EIS PRI 4
S 714-165-C03
(6) Do the EGT indicating operational test (AMM 77-21-00/501).
TASK 77-21-01-004-007-C03
6. Lower EGT Extension Harness Removal
___________________________________
A. Equipment
(1) Fork Wrench - AN8508-14, Snap-on Tools Company, 8049-28th St Kenosha, WI 53140
B. References
(1)
AMM 71-11-02/201, Fan Cowl Panels
(2)
AMM 78-31-00/201, Thrust Reverser System
C. Access
(1) Location Zones
504 Left Engine - Left Side
604 Right Engine - Left Side
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù.
9 PROBE EGT SYSTEM (SOFT MOUNT) ú 77-21-01
ú CONFIG 3 ú C06 Page 413 ú Mar 12/00
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
////////////////////////A / /
CFM56 ENGINES
737-300/400/500/ /MAINTENANCE MANUAL ////////////////////////
(2) Access Panels
5738L Left Thrust Reverser - Left Engine
5838R Left Thrust Reverser - Right Engine
D. Prepare to Remove the Lower EGT Extension Harness
S 864-108-C03
(1) AIRPLANES WITHOUT EIS; For the applicable engine, open these circuit breakers and attach DO-NOT-CLOSE tags:
(a) P6 Overhead Circuit Breaker Panel
1) EGT IND ENG 1
2) EGT IND ENG 2
S 864-109-C03
(2) AIRPLANES WITH EIS; For the applicable engine, open these circuit breakers and attach DO-NOT-CLOSE tags:
(a) P6 Overhead Circuit Breaker Panel
1) EIS PRI 2
2) EIS PRI 4
S 864-097-C03
WARNING:_______YOU MUST DO A DEACTIVATION OF THE THRUST REVERSER. IF YOU DO NOT, THE THRUST REVERSER CAN MOVE AND CAUSE INJURY TO PERSONS AND DAMAGE TO THE EQUIPMENT.
(3)
Do the deactivation procedure for the thrust reverser
(AMM 78-31-00/201).
S 014-098-C03
(4) 中国航空网 www.aero.cn 航空翻译 www.aviation.cn 本文链接地址：737-300 400 500 AMM 飞机维护手册 发动机指示 ENGINE INDICATIN(43)
