bladder was leaking
- remove 2 small set-screws
- thread a 1/2-13 bolt into the end cap to press it out
- pull the bladder assembly out (twisting back and forth seems to help as it is not threaded)
*** ALUMINUM COMPONENTS; CAREFUL NOT TO COLLAPSE WHEN CLAMPING ***
- disassemble, replace bladder and re-assemble
*** there are two bladders and one bladder assembly in the Crusader asset tote ***