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 274 of 657

TM 9-2320-260-34-1

3-79. INJECTOR SLEEVE MAINTENANCE

THIS TASK COVERS:

a. Removal

d. Fitting and Forming

b. Bead Cutting

e. Check and Test

c. Installation

INITIAL SETUP

APPLICABLE MODELS

All

MANUFACTURED TOOLS

Injector sleeve seat cutter

(Appendix E, Figure E-7)

TOOLS

General mechanic’s tool kit

(Appendix B, Item 1)

Bead cutting tool (Appendix B, Item 55)

Soft-head hammer (Appendix B, Item 47)

Torque wrench, 3/8-in. dr.

(Appendix B, Item 4)

Torque wrench, 1/2-in. dr.

(Appendix B, Item 3)

Gage block (Appendix B, Item 78)

Injector sleeve extractor (Appendix B, Item 49)

TOOLS (Contd)

Injector sleeve mandrel (Appendix B, Item 50)

Injector sleeve expander tool (Appendix B, Item 51)

Drill press (Appendix B, Item 53)

Injector sleeve holding tool (Appendix B, Item 54)

MATERIALS/PARTS

Injector sleeve (Appendix D, Item 160)

O-ring (Appendix D, Item 300)

Prussian blue (Appendix C, Item 26)

Cutting fluid (Appendix C, Item 11)

Lubricating oil (Appendix C, Item 21)

REFERENCES (TM)

TM 9-2320-260-34P-1

EQUIPMENT CONDITION

Cylinder head removed (para. 3-18 or 3-40).

a. Removal

1. Place cylinder head (1) on workbench, exhaust manifold side down.

NOT E

When using injector sleeve extractor, ensure extractor tip is firmly

seated against bottom of injector sleeve.

2. Using injector sleeve extractor, remove injector sleeve (2) from injector sleeve bore (3). Discard

injector sleeve (2).

3. Remove O-ring (4) from injector sleeve bore (3). Discard O-ring (4).

4. Remove injector sleeve extractor from cylinder head (1).

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