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. Remove oil pressure sending unit (A). 2. Remove low oil pressure warning switch (B). 3. Remove two cap screws (C), lock washers, and flat washers attaching generator air intake tube front support bracket to crankcase and remove bracket. 4. Remove two cap screws (D), lock washers, and flat washers attaching rear support bracket to crankcase and remove bracket. Install 1. Position generator air intake tube rear support bracket on crankcase and install two cap screws (D). lock washers, and flat washers securing bracket to crankcase. 2. Position front support bracket on crankcase and install two cap screws (C), lock washers, and flat washers securing bracket to crankcase. Note. It may be necessary to adjust the bracket height when the generator air intake tube is installed. 3. Install low oil pressure warning switch (B). 4. Install oil pressure sending unit (A). Figure 5-150. Removing or installing oil pressure sending unit, oil pressure warning switch and generator air intake tube support brackets. 5-86