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70xx Air Conditioner upgrade?
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Adam Stratton View Drop Down
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Joined: 11 Sep 2009
Location: SW MO
Points: 1363 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Adam Stratton Quote  Post ReplyReply Direct Link To This Post Topic: 70xx Air Conditioner upgrade?
    Posted: 03 Jun 2020 at 9:58pm
Need another compressor on my 7045 and when I was searching I came across an "upgrade" kit. Looks like it's not much more then the cheaper OEM type compressors. I tried a Sanden kit on an L2 and thought it might have helped it a little but wasn't blown away by it. Has anyone used this kit?

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SteveM C/IL View Drop Down
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Joined: 12 Sep 2009
Location: Shelbyville IL
Points: 8658 		Post Options Post Options   Thanks (0) Thanks(0)   Quote SteveM C/IL Quote  Post ReplyReply Direct Link To This Post Posted: 03 Jun 2020 at 10:09pm
That is an AP Air componet. Just put everything on 8070 and seems to work just fine. Don't care for their block behind compressor. Had to have a "custom" hose made to condenser because replacement was too short. May have fit model without aspirator on air cleaner?
Hard to beat an old 2 cyl vertical for durability.


Edited by SteveM C/IL - 03 Jun 2020 at 10:11pm
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DIESEL View Drop Down
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Joined: 26 Aug 2013
Location: Sandhills
Points: 259 		Post Options Post Options   Thanks (0) Thanks(0)   Quote DIESEL Quote  Post ReplyReply Direct Link To This Post Posted: 03 Jun 2020 at 11:48pm
I've been extremely happy with my AP air Sanden conversion. Had it for 4 years now, works great
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Joe(TX) View Drop Down
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Joined: 11 Sep 2009
Location: Weatherford. TX
Points: 1682 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Joe(TX) Quote  Post ReplyReply Direct Link To This Post Posted: 04 Jun 2020 at 1:48am
No matter which compressor you use, It will not be as cold as it was with the R12 unless you have a larger condenser. I had my 7010 with Freeze 12 and it worked well. It is also no longer available. I might note that R134a has different charge amounts than R12.
The Sanden compressors does require less HP than the GM A6
1970 190XT, 1973 200, 1962 D-19 Diesel, 1979 7010, 1957 WD45, 1950 WD, 1961 D17, Speed Patrol, D14, All crop 66 big bin, 180 diesel, 1970 170 diesel, FP80 forklift. Gleaner A
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Moneypit View Drop Down
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Joined: 13 Sep 2018
Location: Barnesville mn
Points: 81 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Moneypit Quote  Post ReplyReply Direct Link To This Post Posted: 04 Jun 2020 at 11:54am
All I did was put in the r134 conversion kits on and put Freon in slow checking temp until it didn’t drop any more both of them are plenty cold. Every thing is original
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