Change 3
2-87
TM 5-5420-228-24
•
Ensure ball valve is in “LAUNCH” position.
•
Set engine speed at 1800 rpm.
•
Cycle ejection cylinder control lever for 5 minutes.
Check ejection cylinder for leaks, damage, or
excessive heat.
•
Replace valve bank and
bracket (page 4-74).
9
Symptom-4.1