TM-9-2815-220-34 Direct Support Manual for AVDS-1790-2C and AVDS-1790-2D Engines Download
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c. osen two right turbosupercharger outlet elbow hose clamps (15, fig. 3-269) and remove right tur- bosupercharger air outlet elbow (14) from air outlet Legend for Figure 3·268. 1 Manifold h-atcr sembly 2 Manifold air heatersp:irk plug assembly 2.1 Mnnifold heater spark plug 3 Manifold healer spark plug gasket 4 Manifold air heater fuel nozzle assembly 5 Manifold air heater 6 Manifold air heater fuel inlet bushing 7 Manifold air heaterfuel inlet elbow 8 Lop clamp I 9 Elbow I 0 Lop clamp I I 01eck valve 12 Deleted 13 Elbow 14 Solenoid valve 15 Machine bolt 16 Coupling 17 Elbow 18 Tee 19 Flat washer 20 Assembled washer bolt 21 Solenoid valve bracket TM 9-2815-220-34 elbow hose (16). Remove hose and two clamps and sepa- rate clamps from hose. · 22 Rubber grommet 23 Solenoid valve outlet tube assembly 24 Machine screw 25 Loop clamp 26 Loop clamp 27 Hexagon self-locking nut 28 Tee 29 Left bank solenoid valve tube assembly 30 Tube 31 Insert 32 Sleeve 33 l\tbe coupling nut 34 Hexagon head capscrew 34.1 Self-locking nut 35 Ignition unit loop clamp 36 Ignition unit 37 Heater electril lead 38 Manifold air heater fuel return tube assembly 39 Manifold air heater gasket 40 Intake manifold heater nat washer 41 Hexagon self-locking nut Change 3 3·174.1 (3·174.2 blank) I