Orifice Tube Location

Tiny
BUELLGUY
  • MEMBER
  • 1997 GMC SIERRA
  • V8
  • 4WD
  • AUTOMATIC
  • 160,000 MILES
Where is the orifice / expansion tube located on a K 1500 Full size P/U
Saturday, September 4th, 2010 AT 11:16 PM

3 Replies

Tiny
SATURNTECH9
  • MECHANIC
  • 30,869 POSTS
Check out the diagrams (Below). Please let us know if you need anything else to get the problem fixed.


https://www.2carpros.com/forum/automotive_pictures/416332_1997_gmc_k1500_orfice_tube_1.jpg


It's in the bottom condensor line.
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Sunday, September 5th, 2010 AT 2:16 AM
Tiny
DGRIVETTI
  • MEMBER
  • 1 POST
  • GMC SIERRA
On the AC unit where is the orfice tube installed on a 1998 gmc 1500 pickup truck 4wd v8 350
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Friday, January 29th, 2021 AT 10:28 AM (Merged)
Tiny
CLY
  • MECHANIC
  • 308 POSTS
I can show you a picture of where it is located...

With C60 option.The orifice is #3


https://www.2carpros.com/forum/automotive_pictures/86485_258002_1.jpg



With C69 option.The orifice is #1


https://www.2carpros.com/forum/automotive_pictures/86485_258004_1.jpg



Hope this helps...

Cl
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Friday, January 29th, 2021 AT 10:28 AM (Merged)

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