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 Remove 1. Remove three cap screws (A) and lock washers at- taching secondary fuel filter mounting bracket and camshaft cover plate to cylinder No. 1L. Remove bracket and cover plate. Remove and discard cover plate gasket. 2. Remove four self-locking nuts (B) and flat washers attaching tachometer drive cover and remove cover. 3. Remove and discard tachometer drive cover gasket (c), Install 1. Install a new tachometer drive cover gasket (C). 2. Position tachometer drive cover and install four self- locking nuts (B) and flat washers securing cover. 3. Install new camshaft cover plate gasket. Position camshaft cover plate and secondary fuel filter mounting bracket to cylinder No. 1 L and install three cap screws (A) securing plate and bracket to cylinder. Figure 5-40. Removing or installing secondary fuel filter mounting bracket, camshaft cover plate, and tachometer 1. Remove three hex head screws (A), flat washers, and lock washers attaching fuel / water separator filter mounting bracket to cylinder No. 1L and remove bracket. 2. Remove and discard mounting bracket gasket (B). Install 1. Install a new mounting bracket gasket (B). 2. Position fuel/ water separator filter mounting bracket on cylinder No. 1L. Install three hex head screws (A), flat washers, and lock washer-a securing bracket to cylinder. Figure 5-41. Removing or installing fuel/ water separator filter mounting bracket. drive cover. 5-22