TM-9-2815-200-35 Maintenance Manual for AVDS-1790-2M AVDS-1790-2A and AVDS-1790-2AM Engines Download
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Figure 8-7. Pressure relief valve, humidity indicator, and pneumatic valve - installed view. b. Remove the engine from the container using engine lifting multi-leg sling - 4910-919-2884 and place engine on suitable supports before removing the mounting brackets (fig. 8-8) secured to the oil pan. Remove six nuts, washers, and bolts and remove mounting brackets from the oil pan. Retain engine mounting brackets and all attaching hardware with container to assure availability of all parts when engine container is to be reused. Install all disassembled engine parts, removed from containers, on engines that are to be made operational. Figure 8-8. Engine mounting bracket - installed view. 8-10. Reconditioning Container a. Cleaning. Clean the interior and exterior of container using the process in C-1 of MIL-P- 116. Remove minor paint scale and rust with a power buffer. If major rust exists, remove by abrasive blasting. b. Inspection. Inspect interior and exterior of upper and lower container sections for dents, cracks, or defective weld. Check mounting flanges for alinement container bends. Bents that do not effect proper of the upper and lower sections of are permissible. Inspect the lower 8-14