TM 10-7310-281-13&PMODERN BURNER UNIT (MBU)0022 00UNIT MAINTENANCE PROCEDURES0022 00-1COMPRESSOR ASSEMBLYTHIS SECTION COVERS:Inspect, Test, ReplaceINITIAL SETUPMBU shut-down, cool, and disconnected from power source (WP 0005)Fuel tank drained (WP 0011)Maintenance LevelMaterials/PartsUnitTools and Special ToolsShop Equipment Automotive Maintenance and Repair: Organizational Maintenance, Common No. 1(WP 0038, Table 2, Item 2)GENERALThis procedure contains information and instructions to keep the MBU in good working order byinspecting and replacing the entire compressor assembly, consisting of the compressor, hose clamps,vibration grommets, mounting plate, self locking nylon nuts and washers.WARNING!Two Person LiftThe MBU weighs approximately 58 pounds fully fueled (26.3 kg). Two persons must carry thefully fueled MBU, lifting with legs, not back, to prevent injury.INSPECTInspect compressor assembly for damage, excessive rust or contamination to the compressor housing,mounting plate, hose clamps, vibration grommets, or mounting hardware. Also inspect the compressorwires for frayed insulation or exposed wires.WARNING!Fire / Fuel ContaminationBefore proceeding with this procedure, the MBU fuel tank must be drained completely asdescribed in work package 0011. Have rags on hand to clean up fuel spillage that may occurto prevent contamination. Do not perform this procedure near an open flame to prevent fire.REPLACERemove the Reflective Heat Shield and Burner Assembly from the MBU frame as described in WP 0024.Set the assembly aside.
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