air con system questions

air con system questions

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Discussion

Chimp871

Original Poster:

837 posts

117 months

Monday 12th February 2018
quotequote all
since I got my cerb the belt hasn't been connected up. The pulley spins freely and have yet to test if compressor, condenser, dryer, evap etc are working as they should.

There's a reason it's not connected and wondered what were the common faults on the air con system to save time?

Chimp871

Original Poster:

837 posts

117 months

Tuesday 13th February 2018
quotequote all
So plenty of different issues then. The compressor is the big due to its cost so am thinking I'll put on a belt (5pk1113 I believe), re-gas and tested properly and look for leaks.

Assume there's no quicker way?

Chimp871

Original Poster:

837 posts

117 months

Tuesday 13th February 2018
quotequote all
I've got an air compressor - do you connect to either hi or low port and what pressure do you go up to I can add an air reg to make sure it's not too much

Chimp871

Original Poster:

837 posts

117 months

Wednesday 14th February 2018
quotequote all
Thanks gents. I'll have a go at turning the clutch.

It's a weird quick connect coupling that I don't have otherwise I'd throw a gauge on. Let's see if the mechanics work first.

Chimp871

Original Poster:

837 posts

117 months

Wednesday 14th February 2018
quotequote all
So the clutch turns nice and freely with little resistance. I can feel it grabbing slightly as it passes the ports. Good news at this stage.

I'll hook up the belt & pulley and see what we get. If nothing then I'll find a decent air con place and get them to test it for pressure and leaks.