P r e v e n t i v e Maintenance Checks and Services f o r M60A1 AVLB Launcher -
Check hydraulic reservoir fluid level
Remove universal joint cover (page
From hydraulic pump clutch.
Operate hydraulic system (TM 5-
5420-202-10) and check clutch for
proper operation (distinct snap). Ad-
Check that universal joints spider
mounting bolts and setscrew are
tight. Tighten loose bolts to 265-325
lb-in (30-36 N·m).