warm air system on 1.6 air cooled

[westie 37]

Hi guys looking for a diagram of the hot air system on this t25 1.6 air cooled as i suspect it aint all there especially the part that connects the heat exchangers to the middle hose that runs the full lenth of the van underneath .

[pat_cope]

I've also got an 1.6 Aircooled.
The online VAG catalog is really good: http://www.vagcat.com/epc/cat/vw/T2/" onclick="window.open(this.href);return false; (T2 covers T25)
You need to create an account to see the diagrams. It's great for part numbers.

Something like these should help you:
http://www.vagcat.com/epc/cat/vw/T2/1980/4/50/55556/" onclick="window.open(this.href);return false;
http://www.vagcat.com/epc/cat/vw/T2/1980/4/50/55920/" onclick="window.open(this.href);return false;