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 SMOKE GENERATION SYSTEM REPLACEMENT 0094 00 INSTALLATION (Continued) 2. Assemble solenoid bracket components. a. Install pipe nipple (29) into one solenoid (20). b. Install second solenoid (20) onto pipe nipple (29). c. Place solenoid bracket (25) into a vice. d. Install four screws (27) with flat washers (28) to secure solenoids (20) to bracket (25). e. Install elbow (19) into solenoid (20). f. Install adapter (26) into elbow (19). g. Install elbow (22) into solenoid (20). NOTE Check position of electrical connectors on new solenoid valves. Hold the valve with the inlet port marked "IN" to the right and the outlet port marked "OUT" to the left. The electrical connectors must be approximately 45 degrees from the inlet ports and pointing toward you. If the connectors must be repositioned, place the valves in a soft jawed vise. Loosen the acorn nut on top of the valves. Rotate the connectors and tighten acorn nuts to 50 inch-pounds (5.65 N•m). Remove and discard protective covers and felt filtering disks (if present) from inlet and outlet ports. 26 29 22 19 20 27 (four places) 28 (four places) 25 WP 0094 00-11