TM-9-2815-200-35 Maintenance Manual for AVDS-1790-2M AVDS-1790-2A and AVDS-1790-2AM Engines Download
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Remove 1. Attach suitable chain hoist in transmission adapter lifting eye (A). 2. Separate adapter (B) from studs, dowel pine, and crankcase assembly. Remove adapter. 3. Remove and discard transmission adapter gasket (C). Install 1. Position a new transmission adapter gasket (C) on crankcase assembly. 2. Attach a suitable chain hoist in transmission adapter lifting eye (A). 3. Position transmission adapter (B) on studs and dowel pins in crankcase. Figure 5-164. Removing or installing transmission adapter. Remove 1. Cut locking wire and remove three drilled head bolts (A) attaching oil seal retainer to oil seal cap. Remove retainer. 2. Cut locking wire and remove three drilled head bolts (B) attaching oil seal retainer to oil seal housing. Remove retainer. Install 1. Position retainer on oil seal housing. Install three drilled head bolts (B) securing retainer to housing and install locking wire securing bolts. 2. Position retainer on oil seal cap. Install three drilled head bolts (A) securing retainer to cap and install locking wire securing bolts. Figure 5-165. Removing or installing crankshaft oil seal retainers. 5-94