TM-9-2320-366-20-3 MTV Unit Maintenance Manual M1083 Series - Volume 3 Download
Page 556 of 1396
TM 9-2320-366-20-3 4-3. FUEL PRESSURE REGULATING VALVE REPLACEMENT (CONT) (3) Remove adapter (4) and preformed packing (5) from tube assembly (6). Discard preformed packing. (4) Remove spring (7) from tube assembly (6). (5) Remove fuel pressure regulating valve (8) and preformed packing (9) from tube assembly (6). Discard preformed packing. b. Installation. (1) Install preformed packing (1) and fuel pressure regulating valve (2) in tube assembly (3). (2) Install spring (4) in tube assembly (3). (3) Install preformed packing (5) and adapter (6) in tube assembly (3). (4) Install preformed packing (7) and 90-degree fitting (8) in adapter (6). (5) Connect fuel return hose assembly (9) to 90-degree fitting (8). 4-26