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Home Page: Skye Nott
Kamloops, BC, Canada
| Total Posts: 107 | Latest Post: 2022-09-15 |
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Not much else to do, so I'm starting work on the dash. The only gauge I hadn't renovated was the dual coolant temperature & oil pressure gauge because you have to disconnect the oil and water lines to draw the back of the gauge off. Now that the dash is out of the car though, it was easy. Three small screws each hold the separate gauge mechanisms to the side of the housing. I can then be very carefully drawn away. Then I masked off the housing and painted the inside high gloss white, like I had done to the rest of my gauges. After this treatment the night visibility of the gauges is way better (ie readable). I discarded the translucent blue filter ring for the same reason, since the blue can be easily reproduced by painting the instrument bulbs. After assembly, I calibrated the temperature readings - click on the pictures for details.
Pretty bad picture, but you can see the two notches #1 and #2 where the small "hook" from the faceplate can go. Obviously changing the orientation of the faceplate will affect the readings so its pretty important to get it lined up properly. I couldn't
Fluke temperature probe and MG temp sender suspended in heated water for calibration. The hardest part was getting a steady temperature with the stove. Not suprisingly, the gauge wasn't terribly accurate along its entire scale (that is, the error was not






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