Air Conditioning

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Last post by Stuka « Sat May 09, 2020 10:39 am

by Stuka » Sat May 09, 2020 10:39 am

Topics that do not fall under this area as described will be moved or deleted. Which ever is more appropriate.

1: Topics or posts which are intended...

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Last post by Stuka
Sat May 09, 2020 10:39 am

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New A/C install

Last post by letank « Mon May 22, 2023 11:37 am
Replies: 14
by dddonkey » Wed Jul 13, 2022 5:08 am

First post

Hello All,

Long time lurker, new member. I have a 1978 Cherokee wide track with a factory A/C unit that is inop. The blower motor works, and the...

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Hey, letank, I routed things as close to factory as possible. Had to make up a way to mount the receiver/drier & upper hardline to the condenser;...

14 Replies

906 Views

Last post by letank
Mon May 22, 2023 11:37 am
Runs Rough with AC on

Last post by rocklaurence « Tue Mar 21, 2023 7:36 am
Replies: 7
by MHWagoneer » Sat Jul 16, 2022 10:09 am

First post

I have a 1988 with what appears to be factory air conditioning. It works, blows, cold and does a good job. However, it seems that the engine runs a...

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I know my truck is noisier when the AC is on. Its not a failing compressor because its been doing it from Day One and is 4 years old. Im thinking...

7 Replies

434 Views

Last post by rocklaurence
Tue Mar 21, 2023 7:36 am
Resurrect my AC

Last post by Johnzi10 « Sun Mar 19, 2023 7:02 pm
Replies: 20
by Johnzi10 » Wed Jul 27, 2022 6:31 pm
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First post

I want to see if I can get my ac going. Blower comes on but clutch won’t engage even after jumping the low coolant cutoff switch. When engine is off...

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I have a couple of cans r12. Got sidetracked with replacing instrument panel and engine wiring harness’s. It runs!!! But suddenly power windows are...
20 Replies

876 Views

Last post by Johnzi10
Sun Mar 19, 2023 7:02 pm
a/c vent louvers

Last post by Srdayflyer « Sat Feb 11, 2023 4:25 pm

by Srdayflyer » Sat Feb 11, 2023 4:25 pm

does any one have a set of black louvers, im missing 2 have a pr of saddle /tan colored one willing to swap

0 Replies

88 Views

Last post by Srdayflyer
Sat Feb 11, 2023 4:25 pm
A/C firewall block-off plate

Last post by sonoraed « Sun Jan 15, 2023 6:28 pm
Replies: 4
by fsjcowboy » Wed Oct 26, 2022 5:37 pm

First post

I am in the process of installing a Vintage Air A/C system in my 1978 J10. After removing all of the OEM A/C-related stuff, I needed to fab a...

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Nice work that ill do it!

4 Replies

382 Views

Last post by sonoraed
Sun Jan 15, 2023 6:28 pm
Clutch torque

Last post by Horsman « Fri Sep 30, 2022 7:43 pm
Replies: 6
by Horsman » Tue Sep 27, 2022 6:22 pm

First post

What should the single bolt that holds the compressor clutch to the compressor be torqued to on a 78 Wagoneer?
Thanks in advance.

Last post

Per the york manual, it should be 20-25ft lbs (see page 9 in PDF below).

Thanks so much.

6 Replies

299 Views

Last post by Horsman
Fri Sep 30, 2022 7:43 pm
Gen IV install on 83 Cherokee

Last post by refinemrh « Fri Aug 19, 2022 10:00 pm
Replies: 18
by Laredo Matt » Fri Jun 10, 2022 10:57 am

First post

Mocking up the Gen IV VA unit to figure mounting points. My goal is have a usable glove box and have the evap unit as hidden as possible.

I've seen...

Last post

Matt,

Thanks for the info. Just ordered one off of ebay. Your build is coming along great.

Thanks for all the inspiration.

Mike

18 Replies

1087 Views

Last post by refinemrh
Fri Aug 19, 2022 10:00 pm
Is it worth converting from a York to Sanden?

Last post by sonoraed « Sat Jul 09, 2022 7:11 am
Replies: 3
by The PIG Smith » Wed Jul 06, 2022 11:43 am

First post

My 1986 J20 needs an A/C compressor, or least the clutch needs replaced and I do not know the condition of the compressor.
The plan is to replace the...

Last post

Sanden's are more efficient. Way less rotating mass, and just a better design.

As to whether its worth converting, not sure. I guess if you have to...

3 Replies

382 Views

Last post by sonoraed
Sat Jul 09, 2022 7:11 am
Vintage Air Modified under dash vents

Last post by michaelbennett902 « Fri Jun 24, 2022 10:56 am
Replies: 2
by RamJetFSJ » Thu Mar 10, 2022 10:10 am

First post

sonoraed asked me to post this over here on the AC forum. This is my semi custom under dash vent setup. I used the #492000-VUA and split it between...

Last post

Thanks for sharing.

2 Replies

588 Views

Last post by michaelbennett902
Fri Jun 24, 2022 10:56 am
Vintage heat/AC and glove box

Last post by michaelbennett902 « Fri Jun 24, 2022 10:56 am
Replies: 6
by Yeller » Wed Apr 06, 2022 8:42 am

First post

Planning next winters project.... AC.... yeah I know well after the summer in living in OK, its going to be sweaty this summer LOL

Just as the...

Last post

Awesome!

6 Replies

648 Views

Last post by michaelbennett902
Fri Jun 24, 2022 10:56 am
Vintage Air Gen IV Magnum

Last post by sonoraed « Thu Jun 23, 2022 6:50 am
Replies: 19
by sonoraed » Tue May 12, 2020 6:33 am

First post

Does the gen IV fit in a FSJ ,answer yes like it was made for the fsj,

Biggest challenge for me at least was ac lines and heater hoses

Of...

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Thanks Ed. Assumed something like that but wanted to make sure. I went with BJs radiator with built in trans cooler. No rock crawling planned. Fire...

19 Replies

4385 Views

Last post by sonoraed
Thu Jun 23, 2022 6:50 am
York Compressor pulley offset differences

Last post by devildog80 « Tue May 17, 2022 3:59 pm
Replies: 9
by hemsingd » Tue Sep 28, 2021 8:10 am

First post

Hello All,

I've recently overhauled and installed a Jeep junkyard York 210 compressor on my '78 Cherokee Chief 401 with all the factory brackets. I...

Last post

Bumping this thread to the top, as it is prime season here for A/C, and good info to be had.

9 Replies

1831 Views

Last post by devildog80
Tue May 17, 2022 3:59 pm
Aftermarket compressor mount instructions

Last post by devildog80 « Wed Apr 27, 2022 9:05 am
Replies: 1
by sonoraed » Sun Apr 24, 2022 7:16 pm

First post

I ran across these the other day, not factory but aftermarket add on mount kits
Note they use the York compressor which because the mounting holes...

Last post

Looks like what I have on my '84 Grand Wagoneer.

Nice to have for reference

Thanks for posting :)

1 Replies

345 Views

Last post by devildog80
Wed Apr 27, 2022 9:05 am
Factory or dealer added

Last post by tgreese « Sun Mar 20, 2022 11:15 am
Replies: 8
by Horsman » Tue Jan 11, 2022 5:33 pm

First post

Hate to ask a dumb question but how would I determine if my A/C system is factory or dealer added on a 79 Wagoneer?

Thanks in advance!

Last post

The parts book shows components for both factory and dealer installed (American Air) systems. Certainly the engine brackets are different for the...

8 Replies

1124 Views

Last post by tgreese
Sun Mar 20, 2022 11:15 am
Vintage Air install on 78 Wagoneer

Last post by wimsurf « Sat Sep 11, 2021 1:11 pm
Replies: 151
by Full Size Jeeper » Tue Jun 02, 2020 2:44 pm
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First post

Hello all, I'am trying to wrap up a back yard restoration of a 78 Wagoneer. To be honest, I'am burnt out on the build. Don't get me wrong, I'am very...

Last post

I wasn’t worried about the hot water lines. There’s no pressure in those lines when the unit is set to cool, and the chance of a failure there is...
151 Replies

23753 Views

Last post by wimsurf
Sat Sep 11, 2021 1:11 pm
Sanden compressor bracket adapter?

Last post by runuover86gw « Wed Sep 01, 2021 6:46 am
Replies: 5
by Johnzi10 » Mon Aug 30, 2021 5:00 pm

First post

I want to address my AC compressor bracket on my 89 Grand Wagoneer. Mine has a crack on a bolt hole. A new member has a York bracket and sent me this...

Last post

Sounds great Josh! Pm me when you have it!

Will do. And just to be clear, you are talking about the big bracket that the AC compressor mounts to,...

5 Replies

1023 Views

Last post by runuover86gw
Wed Sep 01, 2021 6:46 am
How to Remove the Lower Dash / A/C Controls on a 1985 Grand Wagoneer?

Last post by FLeetFox « Tue Aug 10, 2021 8:00 pm
Replies: 2
by 85wagPitt » Wed Aug 04, 2021 10:33 pm

First post

I need to remove the A/C controls from the dash in order to replace the old lines. Does it simply unscrew from the upper dash? Any tricks I should...

Last post

Oh and remove the piece under the steering wheel first. Common sense, I know.

Fox

2 Replies

865 Views

Last post by FLeetFox
Tue Aug 10, 2021 8:00 pm
LS Swap Controlling Electric fans with AC

Last post by brandtjohnd « Wed Jul 14, 2021 12:07 pm

by brandtjohnd » Wed Jul 14, 2021 12:07 pm

This post is for informational purposes only. Hopefully it will help one of you down the line when/if you need to control electric fans when the A/C...

0 Replies

1173 Views

Last post by brandtjohnd
Wed Jul 14, 2021 12:07 pm
A/C Blower source

Last post by wyocherokee « Wed Jul 14, 2021 6:31 am
Replies: 2
by wyocherokee » Thu Jul 08, 2021 8:08 am

First post

I cannot seem to find the 2nd blower motor for the AC system anywhere other than TGW? the only thing i can find is the heater blower motor.

Last post

hmm, ill have to pull the old one out and compare them.

2 Replies

848 Views

Last post by wyocherokee
Wed Jul 14, 2021 6:31 am
A/C switch for a 79 Chief?

Last post by sonoraed « Mon Jul 05, 2021 9:50 pm
Replies: 27
by Fast79Chief » Thu Jul 01, 2021 6:06 am
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First post

Hello, I have been away from this forum for a long time dealing with some serious health issues. Now that I am getting some mobility back, I thought...

Last post

That is a oddball , the Mt1360 will work

Sent from my iPad using Tapatalk
27 Replies

2649 Views

Last post by sonoraed
Mon Jul 05, 2021 9:50 pm
AC Evaporator Thermistor Replacement

Last post by Utahbroker « Tue Jun 29, 2021 6:34 am
Replies: 11
by Nmelchers » Wed Feb 24, 2021 4:29 pm

First post

Can anyone give me some guidance on replacing the AC thermistor on the Evaporator? What is the best way to get to the evaporator? My thermistor...

Last post

An odd part to locate.....

Where specifically can I locate the replacement thermistor for 86 grand wagoneer? Thanks in advance

11 Replies

2355 Views

Last post by Utahbroker
Tue Jun 29, 2021 6:34 am
J10 air conditioning options

Last post by teking « Tue Jun 29, 2021 3:52 am
Replies: 5
by j10builder » Sun Aug 23, 2020 6:45 am

First post

I've got my engine bay stripped out and it's almost ready to paint. I need to make some A/C decisions. I know very little about air conditioning...

Last post

I just had a BJs kit installed in my FSJ ... M715. No issues. Hides under the dash well. Has four remote outlets and defrost.

Sent from my SM-G781V...

5 Replies

2558 Views

Last post by teking
Tue Jun 29, 2021 3:52 am
BJs complete A/C and Heat vs. VA Gen IV

Last post by teking « Sun May 30, 2021 1:08 pm
Replies: 21
by Laredo Matt » Fri Jan 15, 2021 5:02 pm
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First post

Hi all

newbie to the forum. I recently bought an 83 Cherokee Laredo. It has a 5.3L Gen III LS1 already swapped in. No A/C from the factory.

I plan...

Last post

One is 5/8” other is 3/4”

Sent from my iPhone using Tapatalk Correct you can see the size difference in the picture I provided.

Sent from my...
21 Replies

4501 Views

Last post by teking
Sun May 30, 2021 1:08 pm
Need AC help

Last post by 89_Wagon « Thu Apr 08, 2021 5:45 pm
Replies: 3
by 89greenwag » Wed Apr 07, 2021 8:11 am

First post

Hi new here. I have an 1989 GW with what appears to be factory air inside. The fan works and everything is as should be inside. I'm missing...

Last post

My 89 has a Sanden. Everything but the fan/housing was replaced a few years ago by me. If you plan to diy it, it's definitely doable. There are some...

3 Replies

1197 Views

Last post by 89_Wagon
Thu Apr 08, 2021 5:45 pm
Fun with Bulkhead Plates

Last post by sonoraed « Mon Mar 22, 2021 7:00 am
Replies: 2
by sonoraed » Sun Mar 21, 2021 3:35 pm

First post

I spend a lot of my time finishing a/c installations that someone else started.
One of the most trying situations is where a bulkhead is installed...

Last post

Under the hood turned out pretty good, same 63 C10,sbc with tbi and SERP drive

Sent from my iPhone using Tapatalk

2 Replies

1177 Views

Last post by sonoraed
Mon Mar 22, 2021 7:00 am

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