trim tab hose repair

[995jim]

hi, I need to replace a hose on 1of my trim tabs. Im using a boat leveler pump but unsure how to disconnect the hose at the tab. There seems to be a sleeve crimped over the hase at the cylinder. Any ideas?
thanks jim

 

[alldodge]

Never messed with the brand but here is the parts list
https://insta-trim.com/heavy-duty-trim-tabs/parts-diagram/

 

[dwco5051]

Yep, it is crimped with a 12731 collar clamp. Part sells for less than three bucks but the pneumatic clamp tool is probably six hundred.

 

[StewartL]

Cut the old hose off the cylinder. Slice the crimp sleeve with a utility knife and peel it off. Replace the entire hose from the pump end, which has a standard threaded fitting, as recrimping requires a special tool. To the best of my knowledge this is what I feel should help solve your issue.