TM-9-2815-200-35 Maintenance Manual for AVDS-1790-2M AVDS-1790-2A and AVDS-1790-2AM Engines Download
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e. Repair. Replace defective paragraph 6-4e and table 6-20 studs. parts. Refer to not attempt to replace individual parts; replace when replacing entire pump assembly with FSN 2815-895-6430 oil pump assembly when service of FSN 2815- 679-4965 pump stock is exhausted. Refer to Note. Pump parts are not interchangeable. Do Appendix B. Table 6-20. Oil Pump Standard and Oversize Stud Identification Fig. No. B-9 B-9 B-9 B-9 B-9 B-9 B-9 Ref. No. 13-59 13 14 15 34 35 59 Setting height 13/16 3-7 /8 5-3/16 29/ 32 3-7/ 16 7/8 No. req’d. 11(FSN 2815-679- 4965 pump) 7 (FSN 2815-895- 6430 pump) 2 2 1 2 4 Note. Refer to figure 6-1 for oversize stud identification. stud size and length 5/ 16-18(3/4) x5/ 16-24(17/32) x 1-3/8 (STD) (0.003 in. OS) (0.007 in. OS) 5/ 16-18(23/32) x5/ 16-24(29/64)x4-1/2 (STD) (0.003 in. OS) (0.007 in. OS) (0.012 in. OS) 5/ 16-18(3/4) x5/ 16-24(7/8) x 5-51/64 (STD) (0.003 in. OS) (0.007 in. OS) 5/ 16-18(3/4) x5/ 16-24(19/ 32) x 1-7/16 (STD) (0.003 in. OS) (0.007 in. OS) (0.012 in. OS) 5/ 16-18(23/32) x5/ 16-24(39/64) x 4-1/8 (STD) (0.003 in. OS) (0.007 in. OS) (0.012 in. OS) 5/ 16-18(3/4) x5/ 16-24(19/32) x 1-1/2 (STD) (0.003 in. OS) (0.007 in. OS) (0.012 in. OS) 6-87