TM-9-2815-220-34 Direct Support Manual for AVDS-1790-2C and AVDS-1790-2D Engines Download

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l ln lion advance vane 2 Advance unit cover retinini ring 3 Injection advan vane hsing cover 4 Ary driven geanhaft 6 Aꜵ ry driven geahaft ball tring 6 A ry driven gehaft ll aring shim 7 In f ' lion advance vane housing 8 In lion advan fl yw eiht housing 9 A vance oil ꝏnlrol hꝏsTng 10 lntion adv+n flyweight mbly 11 ln�tion advance flyweight fulcm pin wther , Injection advan flyweight fulcm pin tter pin 10 (5) Remove flyweight housing (8) from advance housing (7) noting the lation of dowel pins in advance vane housing for alinement with hol in flyweight housing during assembly. (6) Remove advance vane housing ( from advance vane housing cover (3) noting lation of dowel pins in advance housing cover fo r alinement with hol in ad- vance vane housing during aembly._ TM 9-2815·220·" 5 ; - - . ' ' \ \ oo I ·�\ .\ J TA126143 13 Injection advance flyweight fulcm pin nut U ln�tlon pump drive geah&ft ball aring retining ring 15 ln tion pump drive geahaft ball tng 16 Inj t i on advan vane housing lt 17 In ector pump drive ahaft 18 lnction &dvan flyweight ad justing ring 19 Inj ection advance flyweil ht fulcm pin 4 el intion advan yweight ꝏmpSion spring 21 Fuel in tion advance flyweight mps ion spring retainer 6 Fuel inJect ion advance flyweight ꝏmprion spring sut .7 lnJectlon advan vane al 8 Injection advan vane at spring (7) Partially parate advance vane (1) and vane housing ( and remove eight seals(�) and sprin (8) and remove vane from housing. f Ade Vane Ho Couer AeͰ Due Geahaft. (1) Using a suitable gear puller remove ary driven gear hub clamp (�, fig. 3-Ę) fm accry driven gearshaft ball aring (5, fig. 2). Remove Chango2 3�139