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 ADVANCE CONTROL REPAIR 0161 00 WP 0161 00-4 3 14 15 DISASSEMBLY (Continued) 5. Remove adjusting ring (2), flyweight assembly (3), and fluid regulating valve (14) from flyweight housing (15) as an assembly. 6. Disassemble flyweight assembly (3). 2 a. Remove two threaded pins (11) and separate adjusting ring (2) and fluid regulating valve (14). b. Remove two flyweights (16), two compression springs (17), four spring retainers (18), and four spring seats (19) from adjusting ring (2) as an assembly. Discard springs. NOTE Compression springs and seats are attached to flyweights with roll pins driven through spring retainer loops. c. Disconnect two compression springs (17), with four seats (19) and four spring retainers (18) by driving out four roll pins (20) from two flyweights (16). Discard roll pins. 2 18 20 19 11 20 1 14 18 17 17 19 1 19 11 6 19 18 16 8