TM 9-2320-260-34-1
3-79. INJECTOR SLEEVE MAINTENANCE
THIS TASK COVERS:
d. Fitting and Forming
a. Removal
e. Check and Test
b. Bead Cutting
c. Installation
INITIAL SETUP
TOOLS (Contd)
APPLICABLE MODELS
Injector sleeve mandrel (Appendix B, Item 50)
All
Injector sleeve expander tool (Appendix B, Item 51)
MANUFACTURED TOOLS
Drill press (Appendix B, Item 53)
Injector sleeve seat cutter
Injector sleeve holding tool (Appendix B, Item 54)
(Appendix E, Figure E-7)
MATERIALS/PARTS
TOOLS
Injector sleeve (Appendix D, Item 160)
General mechanic's tool kit
O-ring (Appendix D, Item 300)
(Appendix B, Item 1)
Prussian blue (Appendix C, Item 26)
Bead cutting tool (Appendix B, Item 55)
Cutting fluid (Appendix C, Item 11)
Soft-head hammer (Appendix B, Item 47)
Lubricating oil (Appendix C, Item 21)
Torque wrench, 3/8-in. dr.
REFERENCES (TM)
(Appendix B, Item 4)
Torque wrench, 1/2-in. dr.
TM 9-2320-260-34P-1
(Appendix B, Item 3)
EQUIPMENT CONDITION
Gage block (Appendix B, Item 78)
Injector sleeve extractor (Appendix B, Item 49)
Cylinder head removed (para. 3-18 or 3-40).
a. Removal
1. Place cylinder head (1) on workbench, exhaust manifold side down.
NOTE
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).
