TM-9-2815-220-24 Maintenance Manual for AVDS-1790-2CA AVDS-1790-DA and AVDS-1790-2DR Engines Download
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TM 9-2815-220-24 CRANKSHAFT MAIN BEARINGS INSPECTION 0138 00 INSPECTION (Continued) CAUTION The main bearing caps are marked 1 through 7 (front to rear) to identify their locations. Identifying numbers also appear on bearing web inside crankcase. The caps are not interchangeable with each other and must be returned to their original positions during installation. Failure to comply may result in premature engine failure. NOTE The removal procedure for any one main bearing cap is identical to any other main bearing cap, only 6 and 7 are described. 12. Remove main bearing cap (6, 7). a. Remove eightr slotted nuts (11). b. Remove four washer-plates (10). 6,7 10 11 WP 0138 00-10