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Ata 74 cfm56 3

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Page 1: Ata 74 cfm56 3
Page 2: Ata 74 cfm56 3

IGNITION SYSTEM

The system consists:

- Engine start switch.

- Engine igniter selector.

- Two high energy ignition

exciters.

- Two igniter plugs.

- Two coaxial shielded

ignition leads.

Page 3: Ata 74 cfm56 3

ENGINE START SWITCH

Page 4: Ata 74 cfm56 3

IGNITION SELECTOR SWITCH

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ENGINE START LEVERS

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IGNITION EXCITERS

108V - 122V 380 - 400 HZ

HIGH ENERGY OUTPUT: 15-20 KV.

LOW ENERGY OUTPUT: 14-18 KV.

SPARK RATE: 01 SPARK PER SECOND.

ENERGY DELIVERED: 1.5 JOULES

Page 7: Ata 74 cfm56 3

TYPE 4 IGNITION LEADS

Page 8: Ata 74 cfm56 3

IGNITION LEAD INSTALLATION

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IGNITER PLUGS LOCATION

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ELECTRODES

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IGNITION SWITCHES

Page 12: Ata 74 cfm56 3