TM 9--2350--292--20--20449 00--1DRIVER’S, PERSONNEL AND MECHANIC’S HATCH CUSHIONING PADREPLACEMENT0449 00THIS WORK PACKAGE COVERS:Removal, InstallationINITIAL SETUP:ToolsElectrical disk sander (item 69, WP 0717 00)Abrasive wheel (item 70, WP 0717 00)Welding shop trailer mounted (item 71, WP 0717 00)Equipment ConditionsDoors opened for ventilation (TM 9--2350--292--10)ReferencesTM 9--2350--292--10TC 9--237RemovalWARNINGUnsafe welding practices can cause serious injury fromfire, explosions, or harmful agents. Allow only authorizedpersonnel to weld or cut metals. Follow safety precau-tions in TC 9--237. Protective clothing and goggles mustbe worn, adequate protective equipment used, a suitablefire extinguisher kept nearby and requirements of TC9--237 strictly followed.NOTEThere are six hatch cushioning pads. All hatch cushion-ing pads are replaced in the same manner. This task re-places only one hatch cushioning pad.1. Cut tabs (1) on hatch cushioning pad (2), remove cushioning pad (2) from hull.2. Grind welds and tabs (1) from hull to provide smooth surface and paint free metal for installation of new cushion-ing pad (2) in accordance with TC 9--237.Figure 2282211
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