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 FUEL INJECTION NOZZLE REPLACE/REPAIR 0114 00 INSTALLATION 1. Install new O-rings (21) (item 178, WP 0175) and (22) (item 147, WP 0175) on fuel injection nozzle assembly (3). CAUTION Whenever the nozzle assembly has been removed from the cylinder, a new gasket must be used when installing assembly in cylinder head. The flat steel gasket conforms to the specific contours of the nozzle cylinder head seat in each individual installation. Because of this, it is the only approved gasket for this function and must not be reused. 2. Apply a thin coating of Lubriplate (item 23, WP 0172) on new gasket (4) (item 272, WP 0175) to retain washer in position, and install on fuel injection nozzle assembly (3). 22 3 4 21 WP 0114 00-16