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 one self-locking nut, pan head screw (A), and holder attaching primary and secondary fuel drain tubes together. Remove holder. 2. Remove primary fuel filter drain tube (B). Install 1. Position primary fuel filter drain tube (B) on engine. 2. Position holder on tubes and install one self-locking nut and pan head screw (A) in holder to secure tubes. Figure 5-34. Removing or installing primary fuel filter drain tube. Remove 1. Disconnect fuel outlet hose (A) from elbow. 2. Remove elbow and pipe reducer (B) from position fuel filter outlet. 3. Remove four cap screws (C) and lock washers at taching primary fuel filter to mounting bracket and remove primary fuel filter. Install 1. Position primary fuel filter against mounting bracket and install four cap screws (C) and lock washers securing filter to bracket. 2. Install elbow and pipe reducer (B) in filter outlet. 3. Connect fuel outlet hose (A) to elbow. Figure 5-35. Removing or installing primary fuel filter. 5-19