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. Disconnect fuel injector nozzle fuel inlet tube (A). 2. Disconnect fuel injector nozzle fuel return tubes (B) at nozzle adapter. Connect 1. Connect fuel injector nozzle fuel return tubes (B) at nozzle adapter. 2. Connect fuel injector nozzle fuel inlet tube (A). Figure 4-150. Disconnecting or connecting fuel injector nozzle holder fuel inlet and return tubes. Remove 1. Remove nozzle adapter bolt (A). 2. Remove nozzle adapter and discard two gaskets (B). Install 1. Install one gasket (B) on nozzle adapter bolt (A), install bolt through adapter, and install second gasket (B). 2. Install nozzle adapter and tighten bolt (A). Figure 4-151. Removing or installing fuel injector nozzle fuel tube adapters. 4-73