2-68.2
Change 3
Second Technician (Operator’s Station)
x
Ensure ball valve is in “TRAVEL” position.
x
Stop engine.
x
Cycle bridge launching control levers.
x
Inspect control levers of valve bank for broken
or missing parts.
NO
YES
Are any parts broken, missing, or leaking?
TM 5-5420-228-24
DETAILED TROUBLESHOOTING PROCEDURE
LAUNCHER OPERATION – HYDRAULICS
(Continued)
Check hydraulic cylinder control levers on valve
bank for broken or missing parts.
3
x
Replace defective or missing
parts of control levers on valve
bank (page 3-123).
Symptom-1.1
4