What’s3rd rubber hose connection for on firewall?

SuperTramp · Oct 13, 2018

Hey guys. Seeking some input on what this 3rd rubber hose connection might be for. It had a rubber elbow attached to it. Thanks. See pictures.

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L31MaxExpress · Oct 13, 2018

Looks like the a/c condensate drain to me.

ima93chevyguy · Oct 13, 2018

A/C Drain

"Supposed" to have a 90 Degree rubber boot on it

SuperTramp · Oct 13, 2018

L31MaxExpress said:
Looks like the a/c condensate drain to me.

Ok. Thx!

SuperTramp · Oct 13, 2018

It does gave the rubber 90 degree elbow, I just pulled it off. Thx!

kennythewelder · Oct 14, 2018

AC drain line for condensate off of the evaporator core.

SuperTramp · Oct 14, 2018

Ok. Thanks!

kennythewelder · Oct 14, 2018

If you remove the blower fan, you can clean out the evaporator core and heater core, and the cleaner and water will drain out of that hole.

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kennythewelder · Oct 14, 2018

One more video for you. I thought you removed the glove box. This video show that.

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SuperTramp · Oct 15, 2018

Thanks for the videos. About a year ago a did that same procedure with the vacuum cleaner and water house. There was a little improvement with the volume of airflow but it still smelled musty; enough so that It effected my allergies. My most recent efforts have been focused on removing the dust particles and and micro allergens that might be growing. I’ll let you know my results later. I have also left a small air purifier running for 3 days and I hope that’ll help, too.

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What’s3rd rubber hose connection for on firewall?

SuperTramp

Preparing truck & camper for N. American trek

L31MaxExpress

I'm Awesome

ima93chevyguy

Zip-Tie Mechanic

SuperTramp

Preparing truck & camper for N. American trek

SuperTramp

Preparing truck & camper for N. American trek

kennythewelder

Officially Retired, B31-3 (6-G) certified welder.

SuperTramp

Preparing truck & camper for N. American trek

kennythewelder

Officially Retired, B31-3 (6-G) certified welder.

kennythewelder

Officially Retired, B31-3 (6-G) certified welder.

SuperTramp

Preparing truck & camper for N. American trek

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