Cleaning Instructions

TM 9-2330-392-14&P 4-15. GENERAL (Con’t). g. Cleaning Instructions. WARNING Improper cleaning methods and use of unauthorized cleaning agents can injure personnel or damage equipment. To prevent this, refer to TM 9-247 for further instructions (1) General. Cleaning instructions will be the same for the majority of parts and components that make up the trailer. The following applies to all cleaning operations: (a) Clean all parts before inspection, after repair, and before disassembly. (b) Keep hands free of grease that can collect dust, dirt, or grit. (c) After cleaning, all parts should be covered or wrapped to protect them from dust and dirt. Parts that are subject to rust should be lightly oiled. (2) Steam Cleaning. WARNING Avoid contact with live steam Live steam can burn skin, cause blindness, and cause other serious injury. Be sure to wear protective apron, gloves, and goggles when using live steam. If trailer is to be steam cleaned, protect all electrical components that could be damaged by steam or moisture. (3) Castings, Forgings, and Machined Metal Parts. WARNING Dry cleaning solvent, P-D-680, is toxic and flammable. Always wear goggles and gloves and use solvent only in a well-ventilated area. Avoid contact with skin, eyes and clothes, and DO NOT breathe vapors. DO NOT use near open flame or excessive heat. The solvent’s flash point is 100 °F to 138 °F (38 °C to 59 °C). If you become dizzy while using cleaning solvent, immediately get fresh air and medical help. If solvent contacts eyes, immediately wash your eyes and get medical aid. (a) Clean inner and outer surfaces with dry cleaning solvent (item 5, Appendix E) (b) Remove grease and accumulated deposits with a scrub brush (item 2, Appendix E) 4-18