7 POINTS
F
Forward Airstair Lubrication Figure 301 (Sheet 4)
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
12-25-71
ALL ú ú 02 Page 305 ú Mar 15/99
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A 737-300/400/500MAINTENANCE MANUAL
BEARING BLOCK OUTBOARD BEARING BLOCK OUTBOARD
(1 LOCATION) (1 LOCATION)
GEARBOX
CARRIAGE (BOTTOM)
Forward Airstair Lubrication
Figure 301 (Sheet 5)
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
12-25-71
ALL ú
ú 02 Page 306
ú Jul 15/91
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A 737-300/400/500MAINTENANCE MANUAL
GEAR TEETH
1
MIL-G-23827 (2 LOCATIONS) GEAR BEARING FLUSH
1
MIL-G-23827 GEAR BEARING
(2 LOCATIONS)
FLUSH
1
MIL-G-23827
GEAR TEETH (1 LOCATION)
UPPER LADDER PIVOT GEARS
1
(AFT GEARS ARE SHOWN, FORWARD GEARS ARE EQUIVALENT MIL-G-23827 (1 LOCATION)
4 POINTS
H1
UPPER LADDER PIVOT GEAR (AFT GEAR IS SHOWN,
SHAFT
FORWARD GEAR IS EQUIVALENT)
FLUSH
1
2 POINTS
MIL-G-23827
(1 LOCATION) H 2
GEAR
1
MIL-G-23827
(1 LOCATION)
LOWER LADDER PIVOT GEAR (AFT GEAR IS SHOWN, FORWARD GEAR IS EQUIVALENT)
2 POINTS
I
Forward Airstair Lubrication
Figure 301 (Sheet 6)
K07026
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
12-25-71
ALL ú ú 04 Page 307 ú Mar 15/99
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A 737-300/400/500MAINTENANCE MANUAL
MECHANISM BEARING FLUSH
1
MIL-G-23827
TOP LADDER MECHANISM
(4 LOCATIONS)
TOP LADDER MECHANISM (AFT MECHANISM IS SHOWN, FORWARD MECHANISM IS EQUIVALENT) 4 POINTS J1
CAM PLATE
CAM PLATE BEARING FLUSH
1
MIL-G-23827
(2 LOCATIONS)
(LUBRICATION FITTINGS ARE ON OPPOSITE SIDE)
UPPER LADDER MECHANISM (AFT MECHANISM IS SHOWN, FORWARD MECHANISM IS EQUIVALENT) 2 POINTS J2
Forward Airstair Lubrication
Figure 301 (Sheet 7)
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
12-25-71
ALL ú ú 04 Page 308 ú Mar 12/02
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
K07282
A
737-300/400/500
MAINTENANCE MANUAL
BOTTOM LADDER MECHANISM
(FORWARD MECHANISM IS SHOWN, AFT MECHANISM IS EQUIVALENT)
2 POINTS
1
Forward Airstairs Lubrication
Figure 301 (Sheet 8)
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
12-25-71
ALL ú
ú 05 Page 309
ú Mar 15/99
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
K07292
A
737-300/400/500MAINTENANCE MANUAL
SLIDING WINDOW LUBRICATION - SERVICING
UPPER BELLCRANK AND GLIDE
UPPER TRACK MIL-L-7870
INSIDE SURFACE (ENTIRE LENGTH) (2 LOCATIONS)
MIL-L-7870 OR
BMS 3-8 SEEA C
(1 LOCATION)
LATCH MECHANISM ROD
LOWER BELLCRANK ROD END, GUIDE MIL-L-7870
ROLLER, AND SHAFT (1 LOCATION)
MIL-L-7870
SEE B (3 LOCATIONS)
LEFT WINDOW
1
(RIGHT WINDOW IS OPPOSITE) 7 POINTS
TRIGGER HINGE PIN
HANDLE PIVOT AREA
MIL-L-7870 (1 LOCATION) 1 MIL-L-7870 (2 LOCATIONS) GUIDE PIN TRACK
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 SERVICING(131)
