Transmission Case Protection, success |
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Transmission Case Protection, success |
McMark |
Mar 19 2018, 07:52 AM
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#1
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914 Freak! Group: Retired Admin Posts: 20,179 Joined: 13-March 03 From: Grand Rapids, MI Member No.: 419 Region Association: None |
What to do to protect a transmission case after cleaning has been a recurring topic over the years. Originally the transmission were covered with a 'cosmoline' like product which is a mix of wax and oil to protect the metal from corrosion. These products are still available and some people are recoating trans cases with this stuff to good success.
But that coating remains sticky/tacky over time. I don't like that. So I've been trying to go the epoxy primer route. These primers form a chemically hardened coating that'll last for years, isn't sticky, and looks great. This blend of epoxy primer I used on the latest 915 transmission build is pretty much perfect color match and what I'm calling Magnesium Grey. The idea was to coat the case with something that essentially looks as close as possible to bare, oxidized magnesium. The only problem with it, is that they can't mix anything less than a gallon. (IMG:style_emoticons/default/blink.gif) So anybody need their transmission case painted? I'd love to run through this gallon ASAP. |
McMark |
Mar 20 2018, 07:10 AM
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#2
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914 Freak! Group: Retired Admin Posts: 20,179 Joined: 13-March 03 From: Grand Rapids, MI Member No.: 419 Region Association: None |
Mike, that works great for the aluminum engine case, but the magnesium transmission case will corrode more quickly, so protection is a bit more important. I feel no motivation or necessity to start painting engine cases.
But transmission cases make me a bit nervous to leave bare. BTW, that engine looks like it's got 911 cylinders...or maybe Biral....(IMG:style_emoticons/default/blink.gif) |
Mblizzard |
Mar 20 2018, 07:19 AM
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#3
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Advanced Member Group: Members Posts: 3,033 Joined: 28-January 13 From: Knoxville Tn Member No.: 15,438 Region Association: South East States |
BTW, that engine looks like it's got 911 cylinders...or maybe Biral....(IMG:style_emoticons/default/blink.gif) Might have a little something in that department. Agree on the trans painting. The brass brush just makes it hard to do any damage to either of the cases. |
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