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Stripped AC drier threads taking hose 9171319 off

Help, Advice and DIY Tutorials on Volvo's P80 platform cars -- Volvo's 1990s "bread and butter" cars -- powered by the ubiquitous and durable Volvo inline 5-cylinder engine.

1992 - 1997 850, including 850 R, 850 T-5R, 850 T-5, 850 GLT
1997 - 2000 S70, S70 AWD
1997 - 2000 V70, V70 AWD
1997 - 2000 V70-XC
1997 - 2004 C70

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abscate
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Re: Stripped AC drier threads taking hose 9171319 off

Post by abscate »

Nice ! I’ll try that next time. Looks a lot easier for torque than by Uber long extension
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rudsaki
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Post by rudsaki »

My goal here was new orifice tube and drier with clean refill. Tube not the worst, but dirty. Drier very heavy with metal clanking when shaking it.
Put in two full 12oz cans, so I still owe it 2.6.
35 degrees out the vent at idle. Pipes got frosty. Only 80 deg 30% humidity test drive went well sticking around 35 vent temp at max cool and 40 when auto temp set at 72.
Need 100 degree day for final temp test.
Thanks to all for the advice
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Previous Volvos
1969 142s Blue manual.
1966 122s Yellow with the 69 motor in it
1971 144s Red . Also the '69's motor
1973 P1800ES Aqua Manual with OD.
1971 142E Light Blue manual with OD.
1979 244DL Brown manual. Marriage/baby car. Divorce, Ex got it and sold it to my father!
1968 1800s White manual/OD. Strong runner. Killed by a '66 T-Bird
1984 242 Turbo Intercooler Silver Manual/OD
1966 1800s White Manual/OD
1985 740 Turbo Intercooler Silver Manual/OD Sold to Nephew

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abscate
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Posts: 35267
Joined: 17 February 2013
Year and Model: 99: V70s S70s,05 V70
Location: Port Jefferson Long Island NY
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Post by abscate »

Don’t add anymore refrigerant of you are getting 45 F delta! That’s awesome and you ll likely overcharge .

Two cans 680 grams is about 90% of full charge “ spec “ of 750g , many systems will cool better a bit lower than “ spec”

Last note. Usually Volvo is good for designing softer metal on consumable parts and harder metal on long lived parts. Have you tried digging out the thread metal with a pick on the hose, to see if it can be saved?
Empty Nester
A Captain in a Sea of Estrogen
1999-V70-T5M56 2005-V70-M56 1999-S70 VW T4 XC90-in-Red
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