TM 5-5420-228-24
Preventive Maintenance
Checks and Services
Continued
for M60A1 AVLB Launcher -
Perform launch and retrieve proce-
dures three times (TM 5-5420-202-10).
Then perform launch procedure but
do not retrieve.
Check control levers for proper re-
sponse.
Visually check valve bank for leaks
while performing launch and retrieve
Change 2
2-10.3