Minimum Air Rate
UNDER 8500 GVWCONTROLLED IDLE SPEED
Transmission Gear Idle Speed IAC Counts [1] OPEN/CLOSED LOOP [2]
Man. N 550 2-20 CL
Auto D 537 5-30 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 CHECK
Minimum Idle Air Rate is not adjustable on this engine.
OVER 8500 GVW
CONTROLLED IDLE SPEED
Transmission Gear Idle Speed IAC Counts [1] OPEN/CLOSED LOOP [2]
Man. N 650 5-30 CL
Auto D 650 20-35 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 CHECK
Minimum Idle Air Rate is not adjustable on this engine.