Minimum Air Rate

CONTROLLED IDLE SPEED

Transmission Gear Idle Speed IAC Counts [1] OPEN/CLOSED Loop [2]

Man. N 550-750 2-50 CL

Auto D 500-600 2-50 CL

[1] Add 2 counts for engines with less than 500 miles. Add 2 counts for every 1000 ft. above sea level.

[2] Let engine idle until proper fuel control status is reached (OPEN/CLOSED loop).

MINIMUM IDLE AIR RATE

Transmission Gear Engine Speed OPEN/CLOSED Loop [1]

Man. N 450 +/- 50 CL

Auto. D 400 +/- 50 CL


NOTE: If idle speeds are out of specification, See ADJUSTMENT PROCEDURES.