TM-9-2815-200-35 Maintenance Manual for AVDS-1790-2M AVDS-1790-2A and AVDS-1790-2AM Engines Download
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5-10. Shrouds, Cylinder Deflectors and Note. Removal or installation of shrouds and Nozzle and Holder Assemblies cylinder deflectors is the same for both left and Refer to Table 5-7 for illustrations and right banks of the engine. For instructional disassembly instructions. Figure references are purposes, the right bank shrouds and cylinder listed in the table. deflectors are shown. Table 5-7. Shrouds, Cylinder Deflectors, and Nozzle Holder Assemblies Component Figure Reference Sh roud Pl ates and Cylinder Deflectors 5-97 through 5-102 Nozzle and Holder Assemblies 5-103 Remove 1. Remove two machine screws (A) attaching lower right camshaft drive shroud. 2. Remove lower shroud (B). 3. Remove machine screw (C) attaching upper right camshaft drive shroud. 4. Remove upper shroud (D). Install 1. Position upper right camshaft drive shroud (D) on engine. 2. Install machine screw (C) securing upper shroud. 3. Position lower right camshaft drive shroud (B) on ermine. 4. Install two machine screws (A) securing lower shroud. Disconnect 1. Remove four plate nuts (A) from lower right rear engine shroud. 2. Remove machine screw (B) from shroud. Connect 1. Install machine screw (B) in lower right rear engine shroud. 2. Install four plate nuts (A) on shroud. Figure 5-98. Disconnecting or connecting lower right engine shroud-top view. Figure 5-97. Removing or installing camshaft drive shrouds-right side. 5-58