AC problems

Tiny
BKAEMPFE1989
  • MEMBER

I looked and didn't see denso on it anywhere or any other words part number for four seasons was 77348 and AC delco was 1521130

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Sunday, July 29th, 2012 AT 11:47 PM
Tiny
SATURNTECH9
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Heres your oil pressure spec at 1,000rpms min 6psi at 2,000 rpms 18psi min and at 4,000rpms 24psi min. As far as the speedometer have the computer scanned for codes let me know the exact code numbers you have not code descriptions.

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Sunday, July 29th, 2012 AT 11:52 PM
Tiny
BKAEMPFE1989
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The oil itsnt supposed to be at 60 on the gauge at all times and it doest drop all the way to zero when truck is off and there are no codes on the truck

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Sunday, July 29th, 2012 AT 11:55 PM
Tiny
SATURNTECH9
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So you figured out which clutch it is?

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Monday, July 30th, 2012 AT 12:00 AM
Tiny
SATURNTECH9
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When the gauge wont drop to 0 unplug the oil sending unit does it drop to zero then?

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Monday, July 30th, 2012 AT 12:04 AM
Tiny
BKAEMPFE1989
  • MEMBER

I found right compressor but it didn't say denso or anything else on it when I checked part description

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Monday, July 30th, 2012 AT 12:07 AM
Tiny
BKAEMPFE1989
  • MEMBER

OK I will try that do you know where the unit is or should I YouTube it

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Monday, July 30th, 2012 AT 12:09 AM
Tiny
SATURNTECH9
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Oh so the pic matched yours?

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Monday, July 30th, 2012 AT 12:10 AM
Tiny
SATURNTECH9
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Left rear of engine you can look up what it looks like at rock auto.

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Monday, July 30th, 2012 AT 12:13 AM
Tiny
BKAEMPFE1989
  • MEMBER

Yes it looked correct I am just gonna get the clutch and it did look the same and the compressors it showed looked the same too I'm pretty sure I have the right one at least sure enough to purchase it

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Monday, July 30th, 2012 AT 12:14 AM
Tiny
SATURNTECH9
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You might as well get a clutch at pic a part I would those clutches arent cheap new.

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Monday, July 30th, 2012 AT 12:17 AM
Tiny
BKAEMPFE1989
  • MEMBER

OK I will check it out and get back to you. Any ides on speedometer I was thinking maybe the sensor on the outside of the trans or maybe bad sending unit but not for sure

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Monday, July 30th, 2012 AT 12:17 AM
Tiny
SATURNTECH9
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Most likely the output speed sensor or the wires or connections going to it. As far as the oil pressure if the pressure goes down after its shut off after unhooking the sending unit with the key in the run position then bad sender.

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Monday, July 30th, 2012 AT 12:23 AM

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