TM-9-2815-220-34 Direct Support Manual for AVDS-1790-2C and AVDS-1790-2D Engines Download
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TM 9-2815-220-34 ' 8 12 13 - b �� � 14 ---� � 16 � 24 22 1 F'Uel pump dve housing 2 Encased plain seal 3 Bevel gearshaft 4 Fuel pump drive bevel gearshaft adapter 5 Flat washer 6 Hex+gon slolted plain nut 7 C otter pin 8 Flat washer 9 Hexagon slotted plain nut 10 Cotter pin 11 Spur gear 12 Gasket 13 Bushing 14 Pipe to tube elbow 15 Hose assembly 16 Pipe to tube elbow 15 17 Fuel pump bevel gearshafl adapter 18 Preformed packing 19 Bevelgearshaft 20 Plain stud 21 Plain stud 22 Shaft half coupling 23 Flat washer 2 Hexagon self-locking nut 25 Hexagon self-locking nut 26 Flat washer TA05560l f 'igll re .t-180.J: Fu pump drive huusi11g ad associated parts -e.rplodrd view. 111ude/ A\! DS· I lU.JDR 1•uim'. b. Remove and discard cotter pin (10). Remove hexagon slotted plain nut (9), flat washer (8), and separate bevel gearshaft (3) from spur gear (11). Remove pipe to tube elbow (16). Remove and dis- card encased plain seal (2). 3-61.3. Cleaning Refer to paragraph 3-36. 3-61.4. Inspection and Repair Refer to paragraphs 3-37 and 3-38. Refer to para- graph 3-38d and table 3-9.1 when replacing studs. Check parts against limits specified in repair standards, table 3-9.2. Change 1 3-93