Heater Core Replacement 1976 98
#1
Heater Core Replacement 1976 98
Working on replacing my heater core. I have removed the entire lower dash. I located three mounting screws for the heater box, info I have found says there should be one more hidden behind a plastic cap.
I can see what I think must be the fourth screw, but can't figure out how to remove the cap. It is near impossible to get to.
Where do I go from here? Does the upper dash pad need to be removed, and if so how does it come out?
I have a Fisher Body service manual on the way. Will it give the step by step I need to complete the job?
Did a search for threads on here and found little that was specific enough to be much help.
All advice appreciated.
I can see what I think must be the fourth screw, but can't figure out how to remove the cap. It is near impossible to get to.
Where do I go from here? Does the upper dash pad need to be removed, and if so how does it come out?
I have a Fisher Body service manual on the way. Will it give the step by step I need to complete the job?
Did a search for threads on here and found little that was specific enough to be much help.
All advice appreciated.
#3
Yes I do have the chassis manual. All it told me was the location of the bolts, not how to access them.
I did find directions to remove the upper dash pad, will try that tomorrow and see if it gives me access to that hidden fastener.
I did find directions to remove the upper dash pad, will try that tomorrow and see if it gives me access to that hidden fastener.
#4
Ok folks, the end of the story for future reference.
After tearing apart my entire dash in search of the mystery plastic covered bolt, I found out it doesn't exist.
Instead there are 3 more speed nut fasteners on the outside of the fire wall. Two are to the driver side of the heater core tubes, and one is on the A/C housing.
All went fine after that discovery. Heater core should come out with just the removal of the lower dash trim and glove box. I cannot verify this because I had already removed the entire dash.
After tearing apart my entire dash in search of the mystery plastic covered bolt, I found out it doesn't exist.
Instead there are 3 more speed nut fasteners on the outside of the fire wall. Two are to the driver side of the heater core tubes, and one is on the A/C housing.
All went fine after that discovery. Heater core should come out with just the removal of the lower dash trim and glove box. I cannot verify this because I had already removed the entire dash.
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Oilbrnr
Ninety-Eight
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December 12th, 2008 08:44 AM