ARMY TM 9-6115-672-14 AIR FORCE TO 35C2-3-444-32 MARINE CORPS TM 09244A/09245A-14 2-18   TABLE 2-5.  OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) (continued) B-BEFORE D-DURING A-AFTER Interval Item No. B D A Item to be inspected Procedures Check for and have repaired or adjusted as necessary Equipment is not ready/ available if: __________ WARNING Cooling system operates at high temperature and pressure.  Contact with high pressure steam and/or liquids can result in burns and scalding.  Shut down generator set, and allow system to cool before performing checks, services, and maintenance.  Failure to comply can cause injury to personnel. COOLING SYSTEM 10 Radiator Check radiator for leaks, damage, or missing parts. Class III leaks. Radiator cap is missing. 11 Hoses Check hose for leaks or cracks. Class III leaks. 12 Cooling Fan Check fan for damage or looseness. Cooling fan is damaged or loose. Check for unusual noise being emitted from fan area. 13 Fan Belts Inspect belts for cracks, fraying, or looseness. Broken belt(s). 14 Overflow Bottle Check overflow bottle for leaks and missing parts. Class III leaks. Check overflow bottle coolant level. Coolant level is below COLD line. EXHAUST/ INTAKE SYSTEM 15 Exhaust System Check muffler for leaks and exhaust system for corrosion and damaged or missing parts. Muffler or exhaust system damaged or leaking excessively.