Brake booster hose

Just a quick one, I'll be replacing this hose going into brake booster...
the coupling on the left side on the picture that is going straight into booster, am I suppose just to ''pull the old one, push in the new one'' out or is there any other mystery waiting for me behind the closed door??:iono:

Push the brake pedal a few times with engine of to dissipate vacuum in booster then remove and replace.

GTI's said:

Push the brake pedal a few times with engine of to dissipate vacuum in booster then remove and replace.

Click to expand...

Thank you :thumbsup: