Cummins hissing steering and braking issues fixed!

[@nhacnhay]

It nice and I would like to ask you how did you vacuum hydraulic booster.thanks

[@josephtruskowski688]

Any tips on getting that plunger out?

[@REXONATER70]

Nice job following your lead tomorrow

[@j.j.sgarage1457]

Lmk how it went!

[@st.patrick2207]

Awesome video bro! Thank you

[@j.j.sgarage1457]

Glad it helped!

[@g3offr33]

How did you find out that the hose was messed up? My hydro-booster is hissing constantly

[@j.j.sgarage1457]

most likely the top hose. unscrew, if you see the teflon liner going into the hard hose pull it out and re install. you can ride it out like that and get a new hose on order.

[@mk-mc9rg]

👍

[@troublefinderslukespersonalacc]

You have part number for that hydrobooster?

[@j.j.sgarage1457]

527361

[@robalexander2016]

Mine does that too! But it's less loud, also braking seems stiff. Did that happen to you as well?

[@j.j.sgarage1457]

Yes! Hydro boost is what helps with power brakes since Diesel engines don’t create vacuum.

[@makenzieburnette1582]

Was ur steering jerking back to center ?

[@j.j.sgarage1457]

Yes, I would check the top hose first. It’s the easiest. Is that’s not it definitely your hydroboost.