TM 10-3930-671 -10 Table 3-1.  Operator Preventive Maintenance Checks and Services - CONT. Location Item Item To Not Fully Mission No. Interval Check/ Procedure Capable If: Service DAILY - EXTERIOR - Continued Continued 23 After Transaxle Check for leaks and visible signs of Class III leak present. damage. 24 After Leaks Check underneath truck for evidence of Class III leak present. fluid leaks. WEEKLY ENGINE WARNING The exhaust pipe and muffler are very hot.  Do not touch these parts with bare hands or allow body to come in contact with exhaust pipe or muffler.  Exhaust system parts can cause serious burns. 25 Weekly Exhaust System Check muffler and exhaust pipe for Muffler or exhaust pipe corrosion, damage, and loose fasteners. leaks. EXTERIOR 26 Weekly Mast Assembly Check mast assembly for bends, dents, Mast assembly is and cracks. damaged. 27 Weekly Frame Check for cracks in weldments or metal Loose or missing frame, loose or missing screws, mounting screws. and corrosion (see Para 3-12). 3-11