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Old 06-08-2023, 10:05 AM   #39
americanmusc1e
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Join Date: Jan 2009
Location: Austin, TX
Posts: 1,079
Re: 49 Chevy Power Wagon 3/4ton hauler build

Mid month update! The engine is back together. So far no overheating. Fingers Crossed that it's fixed.

Now I'm tackling a transmission issue that's been bugging me. Reverse is very sluggish and I can't get the low/reverse band adjustment right. I ordered a reverse band strut that's 0.100" oversize, but when I actually got mine apart, it's nearly 0.350" shorter than my new one. I had to drop the valve body to install the strut. Then I had to install the valve body twice because I left out the accumulator spring the first time.


While I was in the transmission, I replaced the pan because my original is dented and possibly not straight on the flange. The new pan has a drain plug as a bonus. I also helicoiled a stripped thread in the pan bolt flange.

Just got the transmission back together last night. Reverse feels more normal now.



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OLD SKOOL-- 1970 C10. 454/Th400/3.07 posi Build Thread
FARM TRUCK----1949 Chevrolet 3800 Power Wagon Hauler Build Thread

1999 4wd OBS Tahoe - daily.

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