I recommend this guy's videos and philosophy.
If you are going to do your own AC work... or if you are going to be in charge of paying someone to do your AC work ... you need to know what is proper and needed to do it correctly. Winter is the time to learn this stuff without being under pressure to get it done fast.

Here is the link to one of ' Dr. Zarkoff ' s videos... I suggest subscribing and seeing as many as you have time for... he is by the book, very experienced and understands the dynamics of inside the system with regards to efficiency and long life.

http://www.youtube.com/watch?v=2mGtIUyBkWo&feature=related

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1980 240d ,

chain elongation, cam marks reference:
http://www.peachparts.com/shopforum/diesel-discussion/10414-help-i-need-check-stretch.html

http://www.peachparts.com/shopforum/diesel-discussion/305365-9-degrees-chain-stretch.html

evap fin cleaning:

http://www.peachparts.com/shopforum/diesel-discussion/156207-photo-step-step-post-showing-w123-evaporator-removal-1983-240d-1982-300td.html?highlight=evaporator

A/C thread

http://www.peachparts.com/shopforum/diesel-discussion/297462-c-recommendations-mb-vehicles.html

Nice.

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CC: NSA

All things are burning, know this and be released.

82 Benz 240 D, Kuan Yin
12 Ford Escape 4wd

You're four times

It's hard to

more likely to

concentrate on

have an accident

two things

when you're on

at the same time.

a cell phone.

www.kiva.org It's not like there's anything wrong with feeling good, is there?