TRIM BALANCE SIGNAL CONDITIONER ANALYZER
TRIM BALANCE KIT GENERAL ASSEMBLY
S-M56-MM-1242-(1)-00-B-(MOD) Trim Balance Kit Equipment and Test Leads Connections (Analyzer Procedure)
Figure 501 (Sheet 3)
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A 737-300/400/500MAINTENANCE MANUAL
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CFM56 ENGINES
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TRIM BALANCE KIT 856A2633 AND 856A2605G21/G22/G18/G17/G13
S-M56-MM-1243-(1)-01-B-(MOD) Trim Balance Kit Equipment and Test Leads Connections (Analyzer Procedure)
Figure 501 (Sheet 4)
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CFM56 ENGINES
737-300/400/500/ /MAINTENANCE MANUAL ////////////////////////
PHASE INDICATOR 
PHASE SCALE 
INDICATOR 
LIGHTS  IMBALANCE 
AMPLITUDE 
INDICATOR 
N1 SPEED 
INDICATOR 
INPUTS 
CONNECTOR 
CHANNEL AND 
SENSITIVITY 
SELECTOR 

CONNECTOR SUPPLY POWER 
SELECTOR SCALE PHASE 
SWITCH TEST  FUSE 
ON/OFF SWITCH POWER SUPPLY 

TRIM BALANCE ANALYZER FOR KIT 856A2633 AND 856A2605G22/G18/G17/G13
S-M56-MM-0600-(1)-01-B Trim Balance Kit Equipment and Test Leads Connections (Analyzer Procedure)Figure 501 (Sheet 5)
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CFM56 ENGINES
737-300/400/500/ /MAINTENANCE MANUAL ////////////////////////
CONNECTOR D3234 FOR THE VIBRATION SENSOR OUTPUT OF THE NO. 1 BEARING
FFCCV
N1 SPEED SENSOR  TRF VIBRATION
SENSOR
SENSOR (ALTERNATE
SENSOR)
(B) CONNECTOR
(A)D546 (B)
CHANNEL 2 CONNECTOR
N1 SPEED CONNECTOR
(C) 
OUTPUTS CONNECTOR  CONNECTOR D3232 

SIGNAL CONDITIONER CHANNEL 1 (ON THE ACCESS DOOR CONNECTOR OF THE OIL TANK)
POWER SUPPLY AND SELECTION UNIT TRIM BALANCE ANALYZER
(J)
(M)
(K) PICK UP TACH CONNECTOR CONNECTOR
115V/400HZ POWER SUPPLY
TRIM BALANCE KIT 856A2605G20/G12
S-M56-MM-1244-(1)-01-B
Trim Balance Kit Equipment and Test Leads Connections (Analyzer Procedure)Figure 501 (Sheet 6)
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////////////////////////A / /
CFM56 ENGINES
737-300/400/500/ /MAINTENANCE MANUAL ////////////////////////

DISPLAY RANGE
SLOW/FAST SELECTOR
POWER SUPPLY FUSE
POWER SUPPLY
SOCKET
TRIM BALANCE KIT 856A2605G20/G12 ANALYZER FRONT AND REAR PANELS
S-M56-MM-0867-(1)-00-B
Trim Balance Kit Equipment and Test Leads Connections (Analyzer Procedure)
Figure 501 (Sheet 7)

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