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////////////////////////A / /
CFM56 ENGINES
737-300/400/500/ /MAINTENANCE MANUAL ////////////////////////
LEFT 
IGNITION 
LEAD 
NOZZLE 
NO. 15 
NOZZLE 
NO. 14 
LEFT
IGNITER 
PLUG 

FWD
F
Fuel Nozzle Installation Figure 401 (Sheet 3)
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ENGINES PRE-CFMI-SB 73-116 ú

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BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
////////////////////////A / /
CFM56 ENGINES
737-300/400/500/ /MAINTENANCE MANUAL ////////////////////////
RIGHT IGNITION LEAD
NOZZLE NO. 7
RIGHT IGNITER PLUG
NOZZLE NO. 8
FWD
G

Fuel Nozzle Installation
Figure 401 (Sheet 4)

EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ENGINES PRE-CFMI-SB 73-116 ú

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////////////////////////A / /
CFM56 ENGINES
737-300/400/500/ /MAINTENANCE MANUAL ////////////////////////
SEE B
A
SEE A
FUEL NOZZLE (20 LOCATIONS)
FUEL MANIFOLD
SEEC A FWD
A 1
20 2
19 3 18
4
17 POSITION FUEL NOZZLE 5
16 6
15
7 14 8 13 9
SEE D 12 1011 SEE E
VIEW IN FORWARD DIRECTION A-A
Fuel Nozzle Installation
Figure 401A (Sheet 1)

F90330
 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ENGINES POST-CFMI-SB 73-116 ú

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////////////////////////A / /
CFM56 ENGINES
737-300/400/500/ /MAINTENANCE MANUAL ////////////////////////
SEE  C  B  FUEL SUPPLY LINE 
MANIFOLD HINGE BRACKET SHROUD CONNECTOR  B  COMBUSTION CASE 
FUEL NOZZLE FUEL NOZZLE FLANGE 
GASKET 
NOZZLE TIP OF FUEL 
COMBUSTOR SWIRL CUP  FWD 
FUEL NOZZLE  SHROUD CONNECTOR  SHROUD COUPLING NUT  B  THREADS CONNECTOR FUEL NOZZLE SHROUD C  FUEL INLET STRAINER 1 C 
C  FWD 
O-RING  O-RING  FUEL SUPPLY LINE 
1  INLET STRAINER INSTALLED ONLY IN PARKER-HANNIFIN FUEL NOZZLE B-B  Fuel Nozzle Installation Figure 401A (Sheet 2) C-C  FUEL INLET STRAINER 1 

F90332
 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ENGINES POST-CFMI-SB 73-116 ú

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BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
////////////////////////A / /
CFM56 ENGINES
737-300/400/500/ /MAINTENANCE MANUAL ////////////////////////
LEFT 
IGNITION 
LEAD 
NOZZLE 
NO. 15 
NOZZLE 
NO. 14 
LEFT 
IGNITER 
PLUG 

FWD
D
Fuel Nozzle Installation Figure 401A (Sheet 3)
 F90365
 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ENGINES POST-CFMI-SB 73-116 ú

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