TM-9-2320-365-20-5

M1078 SERIES, 2 1/2-TON, 4 X 4, LIGHT MEDIUM TACTICAL VEHICLES (LMTV)

TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; UNIT MAINTENANCE; VOLUME NO. 5 OF 5

FEBRUARY 2006

CHANGE 3

TM-9-2320-365-20-5 - Page 110 of 666

TM 9-2320-365-20-5

20-256

Change 2

20-48.

M1079 HEATER EMI SHIELDED FUEL PUMP REPLACEMENT

This task covers:

a. Removal

b. Disassembly

c. Cleaning/Inspection

d.

Assembly

e.

Installation

INITIAL SETUP

Equipment Conditions

Engine shut down (TM 9-2320-365-10).

Tools and Special Tools

Tool Kit, Genl Mech (Item 44, Appendix C)

Materials/Parts

Sealant, Pipe, Teflon (Item 58, Appendix D)

Dispenser, Pressure Sensitive Adhesive Tape (Item 21,

Appendix D)

Materials/Parts (Cont)

Lockwasher (2) (Item 83, Appendix G)

Lockwasher (4) (Item 105, Appendix G)

Lockwasher (2) (Item 106, Appendix G)

Seal (Item 247.1, Appendix G)

Seal (2) (Item 247.2, Appendix G)

Seal (Item 247.3, Appendix G)

Personnel Required

(2)

a. Removal.

NOTE

(1)

Loosen two clamps (1) on hoses (2).

(2)

Remove two hoses (2) and clamps (1) from fitting (3)

and 90 degree fitting (4).

(3)

Disconnect connector P310 (5) from EMI shielded

fuel pump connector (6).

(4)

Remove two nuts (7), lockwashers (8), washers (9),

screws (10), and EMI shielded fuel pump assembly

(11) from subframe (12).

Discard lockwashers.

Tag hoses and connection points prior to

removal.

NOTE

Steps (4) through (6) requires the aid of an

assistant.