S 215-020-C00
(2)
Make sure the oil pressure indication reads 80 |3 psi.
S 865-021-C00
(3)
Keep the pressure at 80 psi (551 kPa) for 1 minute with the air pressure supply shut off.
S 215-022-C00
(4)
Monitor the oil pressure indicator to examine the system for leaks.
(a) If there are leaks in the system, the indication value will decrease.
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
79-32-00
ALL ú ú C02 Page 504 ú Nov 12/00
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
////////////////////////A / /
CFM56 ENGINES
737-300/400/500/ /MAINTENANCE MANUAL ////////////////////////
S 865-060-C00
(5) Open these circuit breakers and attach DO-NOT-CLOSE tags:
(a) P6-2 Load Control Center
1) For Engine No. 1:
a) AIRPLANES WITHOUT THE ENGINE INSTRUMENT SYSTEM (EIS);
ENG 1 OIL TEMP & PRESS AC
b) AIRPLANES WITH THE ENGINE INSTRUMENT SYSTEM (EIS);
EIS SEC 1
2) For engine No. 2:
a) ENG 2 OIL TEMP & PRESS AC
b) AIRPLANES WITHOUT THE ENGINE INSTRUMENT SYSTEM (EIS);
ENG 2 OIL TEMP & PRESS AC
c) AIRPLANES WITH THE ENGINE INSTRUMENT SYSTEM (EIS);
EIS SEC 4
S 215-061-C00
(6) AIRPLANES WITH OIL TEMPERATURE INDICATORS;
(AIRPLANES WITHOUT THE ENGINE INSTRUMENT SYSTEM (EIS));
Make sure the indicator goes back to zero or less.
S 215-062-C00
(7) AIRPLANES WITH THE ENGINE INSTRUMENT SYSTEM (EIS);
Make sure the pointer goes back to zero or less and goes out of view
after two seconds.
S 865-033-C00
(8) Remove the DO-NOT-CLOSE tags and close these circuit breakers:
(a) P6-2 Load Control Center
1) For engine No. 1:
a) AIRPLANES WITHOUT THE ENGINE INSTRUMENT SYSTEM (EIS);
ENG 1 OIL TEMP & PRESS AC
b) AIRPLANES WITH THE ENGINE INSTRUMENT SYSTEM (EIS);
EIS SEC 1
2) For engine No. 2:
a) AIRPLANES WITHOUT THE ENGINE INSTRUMENT SYSTEM (EIS);
ENG 2 OIL TEMP & PRESS AC
b) AIRPLANES WITH THE ENGINE INSTRUMENT SYSTEM (EIS);
EIS SEC 4
S 865-039-C00
(9) Decrease the air supply pressure to 45 psi (310 kPa).
S 215-040-C00
(10) Make sure the oil pressure indication reads 45 psi |3 psi.
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
79-32-00
ALL ú ú C03 Page 505 ú Nov 12/00
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
////////////////////////A / /
CFM56 ENGINES
737-300/400/500/ /MAINTENANCE MANUAL ////////////////////////
S 865-041-C00
(11) Decrease the air supply pressure to the atmospheric pressure and monitor the oil pressure indicator.
(a) The indication must read 0 psi |3 psi.
G. Put the Airplane Back to its Usual Condition
S 085-042-C00
(1) Remove the air pressure line from the oil pressure transmitter.
(a) Discard the O-ring.
S 435-043-C00
(2)
Connect the tee fitting for the supply oil pressure to the oil pressure transmitter with a new O-ring, lubricated with engine oil.
S 415-044-C00
(3) 中國航空網 www.k6050.com 航空翻譯 www.aviation.cn 本文鏈接地址：737-300 400 500 AMM 飛機維護手冊 滑油 OIL(56)
