TM-9-2815-200-35 Maintenance Manual for AVDS-1790-2M AVDS-1790-2A and AVDS-1790-2AM Engines Download
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Disconnect 1. Remove vent plug (A) from fuel / water separator filter cover. 2. Disconnect fuel / water separator filter inlet hose (B) at fuel pump outlet and drain fuel into a suitable container. Connect 1. Connect fuel / water separator filter inlet hose (B) to fuel pump outlet. 2. Instnll vent plug (A) in fuel / water separator filter cover. Figure 4-94. Disconnecting or connecting fuel water separator filter inlet hose at Disconnect 1. Disconnect fuel outlet hose (A) and remove fuel- outlet elbow. 2. Disconnect fuel drain tube (B) and remove fuel drain elbow. 3. Disconnect fuel inlet hose (C) and remove fuel inlet elbow. Connect 1. Install fuel inlet elbow and connect fuel inlet hose (C). 2. Install fuel drain elbow and connect fuel drain tube (B). 3. Install fuel outlet elbow and connect fuel outlet hose (A). Figure 4-95. Disconnecting or connecting fuel hoses and drain line at fuel / water separater filter. fuel pump. 4-48