TM-9-2815-220-24

AVDS-1790 2CA, 2DA and 2DR Air-Cooled 12-Cylinder Diesel Engines

TECHNICAL MANUAL; UNIT, DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL FOR AVDS-1790 2CA, 2DA and 2DR Air-Cooled 12-Cylinder Diesel Engines

TM-9-2815-220-24 - Page 1011 of 1563

TM 9-2815-220-24

THROTTLE CONTROL SOLENOID ASSEMBLY AND ASSOCIATED PARTS

REPLACE/REPAIR (2DR)

0123 00

ADJUSTMENT

1. With the throttle linkage in full throttle position (A), clearance between stop pin of remote

control lever (8) and pump drive adapter assembly (14) must be 1/8 inch (3.175 mm) nominal.

2. With the throttle linkage in idle position (B), clearance between stop pin of remote control

lever (8) and pump drive adapter assembly (14) must be 3/16 inch (4.7625 mm) minimum.

3. When the foregoing clearances are not met, loosen lock nuts (77, right-hand thread) and (78,

left-hand thread) on control rod assembly (4), and adjust as necessary to obtain required

clearance.

4. Tighten lock nuts (77 and 78) after adjustment.

77

78

4

Pin

Full Throttle

Idle Position

Stop

Pin

Stop

Pin

Idle Position

Full Throttle

Solenoid Speed Control

28

28

56

56

B

A

Idle Position

Full Throttle

Pin

14

14

8

8

Remote Control Lever

Idle Adjustment

NOTE

Engine idle adjustment and solenoid speed control adjustments are

made with the engine running.

Engine idle is controlled with the idle

adjustment screw (28), and solenoid speed control is adjusted with

solenoid speed adjustment screw (56).

See Work Package 0043.

END OF WORK PACKAGE

WP 0123 00-17 (18 blank)