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 OIL SEAL HOUSING ASSEMBLY AND ASSOCIATED PARTS REPLACEMENT 0136 00 REMOVAL (Continued) 3. Remove oil seal (12) from crankshaft (13). a. Remove spring (14) from lip in oil seal (12) and slide it out of the way. b. Remove split oil seal (12) from crankshaft (13). c. Position spring (14) so ends can be seen. d. Twist male end of spring (14) clockwise and female end counterclockwise and remove spring from crankshaft. e. Discard oil seal and spring. CLEANING 12 14 13 13 1. See Work Package 0028 for General Cleaning Procedures. INSPECTION All parts must be inspected with care. Replace parts if damage or wear exceeds allowable limits. 1. See Work Package 0028 00 for General Inspection Procedures. REPAIR CAUTION The oil seal housing and cap are machined with the engine crankcase and are mating parts. Always keep the oil seal housing and cap as an assembly with the crankcase. Failure to comply may result in premature failure of the oil seal. WP 0136 00-4