TM 9--2350--292--20--10233 00--1ENGINE AND TRANSMISSION OIL COOLER ACCESS COVERS ANDFRAMES REPLACEMENT0233 00THIS WORK PACKAGE COVERS:Removal, InstallationINITIAL SETUP:ToolsGeneral mechanic’s tool kit (item 1, WP 0717 00)Welding shop trailer mounted (item 71, WP 0717 00)Materials/PartsSelf--locking nuts (4) (item 248, WP 0718 00)Self--locking nuts (4) (item 251, WP 0718 00)Self--locking nuts (36) (item 207, WP 0718 00)Lockwashers (2) (item 9, WP 0718 00)Lockwashers (2) (item 10, WP 0718 00)Assembled--washer screws (20) (item 424, WP 0718 00)Assembled--washer screws (10) (item 421, WP 0718 00)Safety goggles (item 93, WP 0716 00)Equipment ConditionsHydraulic oil cooler removed (WP 0230 00)Baffle screens removed (WP 0234 00)ReferencesTC 9--237NOTEPerform only those steps necessary to replace the defec-tive parts. Use legend reference guide only.Removal1. Remove attaching hardware securing covers, brackets and frames to engine as shown in legend and illustration.Discard self--locking nuts, assembled--washer screws and lockwashers.2. Remove covers, brackets and frames in accordance with the following legend and illustration.3. Plate nuts (5 or 32) may be replaced by bending ears (30 or 33) open and replacing plate nuts (5 or 32).4. Inspect parts for damage and replace as required.Installation1. Install covers, brackets and frames in accordance with the following legend and illustration.2. Secure covers, brackets and frames to engine as shown in legend and illustration with attaching hardware, newself--locking nuts, new assembled--washer screws and new lockwashers.WARNINGUnsafe 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.3. If ears (30 or 33) are damaged, plate nuts (5 or 32) must be chiseled from adapter assembly (4) or frame (9) anda new plate nut spot welded in place.NOTEFOLLOW--ON MAINTENANCE:Install baffle screens (WP 0234 00)Install hydraulic oil cooler (WP 0230 00)
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