TM-9-2815-220-34 Direct Support Manual for AVDS-1790-2C and AVDS-1790-2D Engines Download
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against springs and install oil control housing in ad- justing ring slots in control housing (4) are alin V(ith flywcignt pins. Install the aembled adjusting ring, oil control housing, and flyweights on accessory driven bevel gearshaft (5). Oil hole (6) in lower grꝏve o( oil control housing must aline with slot in gearshaft. 1 l eit pin ' Oil ꝏntl housing 1 2 Spring 6 A ry dri ven gehaCt I S A dju sting ri ng 6 Oil hole Fisure 3,. lnJtallins advance fl�œishr jw rlns and flyuei81u. TM 9-2815-220-34 ( Pition drive gearshaft ball bearing (fig. 3-245) on drive gearshaft and carefully prs ball bearing on gearsha!t. Install retaining ring (14, Cig. 3-ì) suring geahaft ball bearing. Fi3ure 3-. Preuins drive gr1/1af1 arins on drive gearAltaſt. (8) Mate dowel pins (3, fig. 3-246) and bolt hol (2) in gearshaft with dowel pin holes (4) and bolt hol (6) in housing and install the assembled injection pump dri ve gearshaft on flyweight housing. NOTE The scribe line on gearshaft flange and ad- justing ring ss must be alined. 3·147