It looks and sounds like changing the heater core in the 93 TransSport will be one of those long arduous under dash dismantling operations? I might sound foolish again but has anyone ever heard of surgically removing this core by cutting into the 'big black coffin' using a dremmel tool (maybe even from under the hood)? I don't care about looks or perfection here; I simply want to shave a bunch of those hours off of climbing around under there. I haven't taken a real good look at the actual layout possibilities yet but if it looks half feasible, I could do exploratory surgery on a Pick Yer Part victim first; I have to go down there anyway for the other parts
UPDATE: I looked at the van. It doesn't look like there is much if any chance of a shortcut.
I will wait until the core gets bad before I start dismantling under the passenger dash. I don't have a heated garage here.
There are a number of threads already started on the core change. Here are a few links:
http://www.automotiveforums.com/vbul...d.php?t=947776
Replacing Heater Core - Automotive Forums .com Car Chat
1992 Trans Sport Heater Core Hose Removal - Automotive Forums .com Car Chat
BonnMixerDoor2.jpg (JPEG Image, 640 × 480 pixels)
BonnMixerDoor2.jpg (JPEG Image, 640 × 480 pixels)
BonnMixerDoor1.jpg (JPEG Image, 640 × 480 pixels)
HeaterCoreRemove.jpg (JPEG Image, 771 × 1023 pixels) - Scaled (67%)