TM-9-2320-387-24 HMMWV Direct Support & General Support Maintenance Manual Volume 2 Download
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TM 9-2320-387-24-2 CHAPTER 15 ENGINE (DS) MAINTENANCE Section I. GENERAL ENGINE MAINTENANCE 1 15-l. INTRODUZI This chapter contains instructions for replacement and repair of engine components at the direct support maintenance level. Some subassemblies and parts must be removed before engine components can be accessed. They are referenced to other paragraphs in this manual. I 15-2. GENERAL ENGINE MAINTENANCE TASK SUMMARY 1 TASK PARA. PROCEDURES PAGE NO. I 15-3. Engine Mount and Insulator Maintenance 15-2 15-4. Left Cylinder Head Repair 15-8 15-5. Right Cylinder Head Repair 15-12 15-6. Crankshaft Pulley Replacement 15-14 15-7. Torsional Damper Replacement 15-15 15-8. Rocker Arm Shafts and Pushrods Replacement 15-17 15-9. Hydraulic Valve Lifter Replacement 15-18 15-10. Timing Chain Cover, Timing Chain, and Drive Sprockets Maintenance 15-20 15-11. Left Rocker Arm Cover Replacement 15-24 15-12. Right Rocker Arm Cover Replacement 15-26 15-13. Front Cover Oil Seal Replacement 15-28 15-14. Oil Pump Drive Replacement 15-29 15-15. Oil Pump Maintenance 15-30 15-16. Left Intake Manifold Replacement 15-32 15-17. Right Intake Manifold Replacement 15-34 15-18. Wastegate Housing Replacement 15-35 15-19. Wastegate Actuator Replacement 15-36 15-20. Intake Crossover Replacement 15-37 15-21. Turbocharger Replacement 15-38 15-22. Glow Plug Tip Removal (Damaged or Broken) 15-40 15-23. Engine Injection Pump Timing 15-42 15-24. Engine Run-In 15-46 15-l