B
C
E
D
F
LBL
0.9593
TRACE
STA
180.5533
16˚ ±1
LBL
4.6095
TRACE
STA
180.2431
13˚ ±1
LBL
8.7708
TRACE
STA
180.2481
9˚ ±1
LBL
16.8783
TRACE
STA
180.6165
2˚ ±1
LBL
13.0204
TRACE
STA
180.6391
4˚ ±1
U64116 S0000210836_V2
Nose Vortex Generators
Figure 401/53-31-11-990-801 (Sheet 2 of 3)
737-600/700/800/900
AIRCRAFT MAINTENANCE MANUAL
53-31-11
Page 404
D633A101-ILF Oct 15/2018
ECCN 9E991 BOEING PROPRIETARY - Copyright © Unpublished Work - See title page for details
EFFECTIVITY
ILF 491, 559, 577, 832, 836, 837