INLET GUIDE VANE (IGV) POWER TRANSFORMER REPLACEMENT (Sheet 1 of 5)

TM 9-2835-255-34

INLET GUIDE VANE (IGV) POWER TRANSFORMER REPLACEMENT (Sheet 1 of 5)

TOOLS: General mechanic's (001 kit: automotive (SC5180-90-N26)

Handle, ratchet (Item 9, Appendix D)

Maintenance kit, electrical (Item 98. Appendix D)

Multimeter (Item 49, Appendix D)

Socket, .3/8 -inch drive, 5/32-inch (Item 108, Appendix D)

Torque wrench. 0-150 in-lb (Item 27. Appendix D)

Bolt, self locking (Item 146, Appendix E) (4 required)

SUPPLIES:

Flatwasher (Item 135. Appendix E) (10 required)

Gasket (Item 132. Appendix E)

Gasket (Item 133, Appendix E)

Non-electric wire (Item 15, Appendix B) (30 inch)

Power transformer (Item 131. Appendix E)

Screw. cap socket (,Item 145, Appendix E) (2 required)

Screw, self locking (Item 134, Appendix E) (3 required)

Screw. self locking (Item 144. Appendix E (4 required)

Tape (Item 30, Appendix B)

Woodblock (Item 32, Appendix B) (2 required)

EQUIPMENT CONDITION: Electromechanical fuel system removed (TM 20-1)

REMOVAL:

SET ELECTROMECHANICAL FUEL

SYSTEM (1) ON TWO BLOCKS OF WOOD

(2) SO THAT SPLINE (3) WILL NOT BE

DAMAGED.

REMOVE THREE SCREWS (4) AND

THREE WASHERS (5) FROM POWER

REMOVE ACCESS COVER (7) AND

GASKET (8).

a. Cut safety wire and remove two screws (9)

and washers (10).

b. Remove four remaining screws (11) and

washers ( 10), access cover (7) and gasket

(8).

c. inspect electromechanical fuel system

cavity (12) for f'uel. if fuel is present,

assemble electromechanical fuel system

using old parts. and replace electro-

mechanical fuel system.

Go on to Sheet 2

Change 4 7-35