79 sd climate servo replacement question

[rosenfe]

when i go ahead and replace servo ,i notice there are small vac line plugged directly to top of servo body,these are the ones i remove and put on new one right?,how do you move them without losing track which little nipple they go on?theres like 10 of them,i can take a pic before i start ,i assume its important they go on same nipple as old servo.?

[Mike D]

Yup. It's important they go back in the same place. They control all the ducting and by-pass flaps for the air system.

It's usually best to have the new servo and transfer the hoses one at a time.

[meltedpanda]

or take a picture, or mark them in some way, Mike has the best idea, transfer one at a time to new unit