72-56-00
ALL ú ú C01 Page 803 ú Mar 15/92
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
////////////////////////A / /
CFM56 ENGINES
737-300/400/500/ /MAINTENANCE MANUAL ////////////////////////
FOR THE AFT SUMP
Location of the Oil Supply Tube on the LPT Frame Figure 801
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
72-56-00
ALL ú ú C01 Page 804 ú Mar 15/92
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
////////////////////////A / /
CFM56 ENGINES
737-300/400/500/ /MAINTENANCE MANUAL ////////////////////////
A-A
TURBINE FRAME
(VIEW IN THE FORWARD DIRECTION)
Removal of the Clamp Support for the Oil Supply Tube Figure 802 (Sheet 1)
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
72-56-00
ALL ú ú C01 Page 805 ú Mar 15/92
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
////////////////////////A / /
CFM56 ENGINES
737-300/400/500/ /MAINTENANCE MANUAL ////////////////////////
TURBINE FRAME
OIL INLET
COVER
O-RING BOLT
(12 LOCATIONS)
FLANGE ASSEMBLY
BOLT
(24 LOCATIONS)
OIL SUPPLY TUBE
FOR THE AFT SUMP
FLAME
ARRESTOR
NOTE: DO NOT REMOVE THE____
NIPPLE FROM THE UNION NUT
OIL INLET COVER.
BOLT (6 LOCATIONS)OIL SUPPLY TUBE
A
FOR THE AFT SUMP
SUPPORT
CLAMP
NUT UNION NUT
B SUPPORT BOLT
CLAMP B OIL SUPPLY TUBE
B
B-B
Removal of the Clamp Support for the Oil Supply Tube Figure 802 (Sheet 2)
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
72-56-00
ALL ú ú C01 Page 806 ú Mar 15/92
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
////////////////////////A / /
CFM56 ENGINES
737-300/400/500/ /MAINTENANCE MANUAL ////////////////////////
TUBE ELBOW
A
Removal of the Oil Supply Tube Figure 803
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
72-56-00
ALL ú ú C01 Page 807 ú Mar 15/92
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
////////////////////////A / /
CFM56 ENGINES
737-300/400/500/ /MAINTENANCE MANUAL ////////////////////////
Installation of the Replacement Oil Supply Tube
Figure 804
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
72-56-00
ALL ú ú C01 Page 808 ú Mar 15/92
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
////////////////////////A / /
CFM56 ENGINES
737-300/400/500/ /MAINTENANCE MANUAL ////////////////////////
S 438-017-C00
(19) If you removed the oil inlet cover before, install it again in the steps that follow:
(a)
Put a light layer of engine oil on the new O-ring (Fig. 802).
1) Install the O-ring in the front groove of the oil inlet cover.
(b)
Put a light layer of grease (CP2101) on the threads of the bolts. 1) Install the oil inlet cover on the turbine frame. 2) Align the position of the aft cover with the oil scavenge
tube that comes out of the bottom of the No. 5 bearing
support.
3) Attach with the bolts.
4) Tighten the bolts to 110-120 pound-inches
(12.5-13.5 Newton meters).
5) Install the lockwire on the bolts.
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 ENGINE 發動機 2(102)
