TM 10-4320-307-243-8 PUMP ASSEMBLY REPAIR/REPLACE (CONT).CLEANING/INSPECTION/REPAIR:Live steam used for cleaning shall not exceed 100 psi (690 kPa). During steam cleaningoperations, adequate ventilation, natural or forced, should be provided. Do not direct live steamagainst skin.Death or serious injury could occur if compressed air is directed against the skin. Do not usecompressed air for cleaning or drying unless the pressure is/has been reduced to 30 psi (2.11kgcm2) or less. When working with compressed air always use chip guards, eye protection, andother personal protective equipment.1. Steam clean pump assembly and dry with compressed air.2. Inspect pump assembly for cracks, rust, corrosion, or other damage.3.Inspect mounting surfaces and insure they are smooth and flat with no nicks or burrs.4.Repair minor nicks or burrs on pump body or bearing housing and smooth out mounting surfaces with crocusabrasive cloth. Clean and refinish outside surfaces. Remove only a minimal amount of surface material.NOTEFor repair or replacement of major pump assembly components refer to the following paragraphs:Mechanical Seal and Bearing Assembly (para 3-11)Casing and Cover Assembly (para 3-10)Shaft Assembly Inspection (para 3-12)3-19
Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business
