TM 10-4320-307-24 4-18 CYLINDER BLOCK INSPECT/REPAIR ,REPLACE This task covers: a. Disassembly b. Cleaning c. Inspection d. Repair e. Assembly INITIAL SETUP Test Equipment Equipment Magnetic particle test set Condition Tools Reference Condition  Description Paragraph Fan hub and bracket removed Tool kit general mechanics (Item 1 Appendix B) 2-48 Torque wrench (Item 2 Appendix B) Paragraph Idler assembly removed Cylinder liner hold-down clamps 2-49 Tap and die set Paragraph Water pump assembly removed Gauge block 2-50 Suitable straight edge Paragraph Fuel filter assembly removed Inside micrometer (Item 4. Appendix B) 2-51 Camshaft bushing tool (Item 46 Appendix B) Paragraph Lubrication oil filter/cooler Materials/Parts 2-52 removed Dry cleaning solvent (Item 30. Appendix C) Paragraph Rocker lever cover Lubricating oil (Item 22. Appendix C) 2-53 assembly removed Crocus abrasive cloth (Item 1 Appendix C) Paragraph HVT valve assembly removed Antiseizing tape (Item 31. Appendix C) 3-27 Liquid soap (Item 20. Appendix C) Paragraph Fuel tubing removed 3-28 O-ring seals Paragraph Fuel pump assembly removed Wire brush 3-29 Gaskets Paragraph Accessory drive assembly Equipment 3-30 removed Condition Paragraph Lube oil pump assembly Reference Condition Description 3-31 removed Paragraph Engine removed Paragraph Rocker lever housing 3-20 3-33 assembly removed Paragraph Turbocharger plumbing Paragraph Cam follower removed 2-39 removed 3-34 Paragraph Turbochargers removed Paragraph Cylinder head assembly 2-40 3-36 removed Paragraph Drive belts removed Paragraph Oil pan and oil gage 2-41 3-38 bracket removed Paragraph Alternator removed Paragraph Flywheel and flywheel 2-42 4-13 housing removed Paragraph Starter assembly removed Paragraph Gear cover assembly 2-43 4-14 removed Paragraph Corrosion resistor Paragraph Camshaft assembly 2-44 assembly removed 4-15 removed Paragraph Water manifold and Paragraph Connecting rod and piston Paragraph thermostat housing 4-16 assembly removed 2-45 assembly removed Paragraph Crankshaft assembly Paragraph Exhaust manifold assembly 4-17 removed 2-46 removed Paragraph Aftercooler removed General Safety Instructions 2-47 Well ventilated area for cleaning 4-136