Not a "Build Thread," just my motor...
Last edited by F86; Jun 7, 2017 at 11:08 AM.
In the end it came off proudly... Nothing broken or beat on...
As it turned out, one of the forward bolts had already lost it's head at some point, and I was able to reach the other one with a 1/4" ratchet and extension from underneath (while on the lift, but without jacking the engine at all). The rear was harder, as the bolt is almost directly above a frame member, eliminating access from underneath. Fortunately the bolt wasn't stupid tight... I broke it free by swiveling the bracket and holding pressure against the bolt with my finger. Once loose, I was able to get a long pair of needlenoses on it... Just a little patience and some very dirty fingers. That must be the dirtiest part of the whole bike. It'll deserve a very thorough scrubbing when I'm done!
Then it was time to remove all of the plastic and tape that had been keeping things covered up while I worked in the cam chest... And I discovered one of many bone-headed moves that periodically slow me down. When I first started taking the engine apart, I taped up the lifter galleys with Gorilla tape (which, in hindsight, made no sense since everything was coming out of the cam chest and it would be scrubbed).
Once taped off, they were just kind of out of mind from that point on. When I clearanced the cases for the new cams I did tape off holes and passages from the inside, and then cleaned out the chest when I was done. But last night when I pulled the tape off for the first time, I realized that a lot of aluminum shavings had gotten into the lifter area. I should have taken off the tape and cleaned them out after grinding, but I just spaced on it. When I saw how much debris was in there last night, I contemplated tearing down the cam chest again to clean it properly. Then I walked away for a moment and stopped cursing at myself... With patience and care, I ran some paper towels soaked in WD-40 into each hole, and eventually had them almost completely clean. That was dumb. Oh well... I'll change the oil frequently during break-in, and I think I really did get almost every bit of aluminum dust out of there. I ended up getting them cleaner than in this picture, but I forgot to snap a shot when I was done.
The cylinders slid over the pistons easily, no malletizing required. Just some wiggling. draping my knee over the brake pedal kept the crank from turning.
It's finally starting to look like a motor again...
Some 1/2 inch drive sockets worked perfectly as head-bolt spacers, allowing me to rotate everything a couple of times to make sure nothing felt off at all.
Inside, we're all the same... My bike bleeds red just like the rest of us!
Since the decals came off pretty cleanly, I stuck them on a piece of card stock to keep with the owner's manual and paperwork.
Last edited by F86; Jun 20, 2017 at 12:43 PM.
The Best of Harley-Davidson for Lifelong Riders
Both heads are on (with the S&S MLS head gaskets), and are torqued as specified. I probably won't have time again until Sunday, at which point rockers, push rods, and valve adjustment should follow. I could probably finish on Sunday, except I know there are a handful of odds and ends that still need to be chosen and ordered.







