TM 5-5420-228-24
DETAILED TROUBLESHOOTING PROCEDURE
LAUNCHER OPERATION HYDRAULICS
(Continued)
Symptom-1.1
7
Check overhead cylinder for leaks and damage
and check outer surface for excessive heat.
Is overhead cylinder damaged, leaking, or
overheating?
8
9
Replace cartridge C2 in
Replace overhead cylinder
overhead dual counterbalance
YES
NO
valve (page 3-204.64).
If still cannot be brought within
tolerance, notify support
maintenance of defective valve
body.
2-68.4
Change 3
