Operator Preventive Maintenance Checks and Services-continued.

T9-6115-668-13 Table 2-4 Operator Preventive Maintenance Checks and Services-continued. Item No. 7. Before Location Item to Check/Service UNIT HOOD ASSEMBLY continued Hood 8. Before Eyebolts 9. 10. 11. Before Before Lifting rings Base frame Before 12. Before 13. Before Silencer assembly (diesel engine) Gas exhaust endpip (en- gine preheating asembly) Bolt connecting ground cable from EPP III ENGINE COMPARTMENT 14. Before Diesel engine 15. 16. 17. Before Oil filter Before Subcurrent filter Before Oil cooler and cylinder cool- ing fins Interval Procedure Check hood for damage. Check for loose or missing hardware. Check that eyebolts are proper- ly attached, in good condition, and have cotter pins. Check four lifting rings for looseness or damage. Check base frame for damage. Check silencer assembly for leaks, corrosion, damage, or missing hardware. Inspect for looseness or dam- age. Check for loose or missing hardware. Check that bolt is firmly at- tached and all fastener parts are present (one nut and three washers). Check diesel engine for loose, damaged. missing parts and hardware and any unusual wear, deterioration, or leaks. Inspect oil filter for leaks, loose- ness, or damage. Inspect subcurrent filter for Ieaks, loose, or damage parts. Check oil cooler and cylinder cooling fins for dust buildup or Off leaks. Not Fully Mission Capable if: Eyebolts cannot be secured to base. Base frame is dam- aged beyond repair. Silencer assembly is leaking or hardware missing. Gas exhaust endpip is loose or damaged. Bolt is loose or fas- tener parts are miss- ing. Any fuel leaks Or class Ill oil leak. Class Ill oil leak Class Ill oil leak Class Ill oil leak. 2-22