TM 10-3930-669-34 3-4. CRANKCASE REPAIR. This task covers: a. Disassembly c. Repair b. Cleaning/Inspection d. Assembly INITIAL SETUP Tools and Special Tools Materials/Parts - Continued Tool Kit, General Mechanic’s: Automotive Nozzles, Oil (4) (Item 1, Appendix E) Packing, Preformed (4) Gauge, Dial, Bore, Cylinder Plug (Item 5, Appendix E) Plug (2) Gauge, Tightening (Item 22, Appendix E) Plug (3) Inserter and Remover (Item 32, Appendix E) Plug (5) Installing Tool, Oil Nozzle Washer (Item 33, Appendix E) Micrometer (Item 5, Appendix E) Equipment Condition Refacing Device (Item 5, Appendix E) Cylinders removed (Para 3-7) C-Clamp (Item 5, Appendix E) Oil pan removed (Para 3-8) Oil pump removed (Para 3-12) Materials/Parts Idler gear removed (Para 3-11) Compound, Sealing (Item 24, Appendix B) Pistons and connecting rods removed Rags, Wiping (Item 19, Appendix B) (Para 3-13) Solvent, Drycleaning (Item 20, Appendix B) Crankshaft removed (Para 3-14) Ink, Marking Camshaft removed (Para 3-16) a. Disassembly. (1)   Remove    four    oil    nozzles    (1)    and    preformed packings (2) from crankcase (3) as follow: (a) Using  a  10-inch  "C"  clamp,  position  clamp through cylinder port and external crankcase.      Turn   screw   press   to   slowly remove    each    oil    nozzle    and    preformed packing. (b) Discard oil nozzles and preformed packings. 3-27