1) Install the lower probe, then the center probe, and then the upper probe.
(c)
Apply a thin layer of antiseize compound to the bolts that attach the probes.
(d)
ENGINES WITH EGT AIR DEFLECTORS;
Put the EGT air deflector on each probe.
NOTE: A deflector is not installed at the No. 1 probe.
____
(e) Install the two bolts to attach each probe. 1) Tighten each bolt to 100-110 pound-inches (11.5-12.5 N.m). 2) Install a lockwire or safety cable on each bolt.
S 434-165-C02
(2) Do these steps to attach the connector:
(a)
Remove protective caps from the connector and the receptacle.
(b)
Connect the connector (on the lower extension harness) to the lower junction box. 1) Tighten the connector with the fork wrench to
170-190 pound-inches (19-21 N.m). 2) Install a lockwire or a safety cable on the connector.
S 424-036-C02
(3) Do these steps to attach the harness:
(a)
Apply a thin layer of antiseize compound to the bolts.
(b)
Install the bolts and two nuts that attach the lower junction box to the engine flange. 1) Tighten the nuts to 100-110 pound-inches (11.5-12.5 N.m).
(c)
Install the one clamp half, the two bolts, and the two nuts that attach the harness together and to the engine bracket. 1) Tighten the nuts to 30-35 pound-inches (3.5-4 N.m).
(d)
Install the bolt and the clamp half that attach the harness to the lower extension harness and to the engine bracket. 1) Tighten the bolt to 30-35 pound-inches (3.5-4 N.m).
F. Put the Airplane Back to Its Usual Condition
S 414-129-C02
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 864-131-C02
(3)
Do the activation procedure for the thrust reverser
(AMM 78-31-00/201).
S 414-130-C02
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù.
9 PROBE EGT SYSTEM (RIGID MOUNT) ú 77-21-01
ú CONFIG 2 ú C02 Page 423 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BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.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 864-133-C02
(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 864-134-C02
(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 714-070-C02
(6) Do the EGT indicating operational test (AMM 77-21-00/501).
TASK 77-21-01-004-024-C02
10. Right 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
505 Left Engine - Right Side
604 Right Engine - Left Side
605 Right Engine - Right Side
(2)
Access Panels
5738L Left Thrust Reverser - Left Engine
5739L Right Thrust Reverser - Left Engine
5838R Left Thrust Reverser - Right Engine
5839R Right Thrust Reverser - Right Engine
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本文链接地址：737-300 400 500 AMM 飞机维护手册 发动机指示 ENGINE INDICATIN(33)
