TM-9-2320-260-34-1

TRUCK, 5-TON, 6X6, M809 SERIES (DIESEL)

TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE; VOLUME 1 OF 2

JULY 1994

TM-9-2320-260-34-1 - Page 245 of 657

TM 9-2320-260-34-1

3-60. FUEL CROSSOVER CONNECTOR INSTALLATION

THIS TASK COVERS:

Installation

INITIAL SETUP

APPLICABLE MODELS

MATERIALS/PARTS

All

Eight O-rings (Appendix D, Item 270)

TOOLS

Eight screw-assembled lockwashers

General mechanic’s tool kit

(Appendix D, Item 383)

(Appendix B, Item 1)

Lubricating oil (Appendix C, Item 21)

Torque wrench, 1/4-in. dr.

REFERENCES (TM)

(Appendix B, Item 105)

TM 9-2320-260-34P-1

Socket driver, 3/8-in. dr.

(Appendix B, Item 144)

Installation

1.

2.

3.

NOTE

Ensure plugs are removed from fuel passages before installing fuel

crossover connectors.

Lubricate eight new O-rings (4) with clean engine oil.

Install eight new O-rings (4) and two fuel crossover connectors (2) in cylinder heads (3) with eight

new screw-assembled lockwashers (1).

Tighten screw-assembled lockwashers (1) alternately 34-38 lb-in. (3.8-4.3 N•m).

FOLLOW-ON TASK: Remove engine from repair stand (para. 3-75).

3-193