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Twin Cam Top End Tear Down: A Veteran Mechanic's Perspective

A seasoned Harley mechanic revisits a twin cam Road King with a nagging oil leak, documenting the process and sharing insights from years of wrenching on these bikes. Join him as he strips down the top end and remembers the days of dealer work.

Tinman's sawsRogue GearheadsNov 13, 20263 min read0 views

Let's be honest, a Harley with an oil leak? It’s a bit of a reputation to uphold. But as this fella in the video proves, even the best engines can develop quirks after years of riding – and even more years of being worked on. This isn't some pristine collector's piece; it's a bike that’s seen some miles and endured its share of tinkering. And that's exactly why we're tuning in.

He’s got that comfortable, ‘been-there-done-that’ vibe that every Rogue Gearhead appreciates. You know, the kind of mechanic who’s not intimidated by a complicated engine, but also doesn’t feel the need to overcomplicate things. He’s got the stories, the experience, and the understanding that sometimes, the simplest solution is the best.

What really struck me about this video isn't just the tear-down process itself – although watching him methodically remove the seat, saddlebags, and gas tank is oddly satisfying – it’s his commentary. He’s not just showing you how to do something; he’s sharing his history with these bikes. Working at a Harley dealership? Not for him. Turns out, even a Master Mechanic has his limits. And the Kawasaki Concourse 1400? Now *that’s* a mile-muncher. A real monster, he says. But comfort is king, and sometimes you gotta go back to what you know.

The methodical nature of the disassembly is a lesson in itself. Bagging hardware as he goes? That's a move every Rogue Gearhead should adopt. It’s the difference between a successful rebuild and a frantic search for a missing bolt two hours later. The mention of the Thunder Header – “That’s the pipe I always used back in the day” – is a nice touch too. It’s a reminder that these bikes, and the parts that go on them, have a history, a lineage. It's more than just a machine; it’s a connection to a culture.

And let's not forget the fuel leak. A small price to pay for documenting the process, he says. The kind of nonchalant acceptance only a seasoned mechanic can have. These kinds of moments are a constant reminder of the reality of auto repair - things rarely go perfectly.

This video isn't about horsepower or torque numbers. It's about the satisfaction of getting your hands dirty, the knowledge gained from experience, and the quiet confidence that comes from knowing how things work. It's a reminder that sometimes, the best way to learn is to simply start taking things apart. And who knows, you might even remember where all those wires go, thanks to a little YouTube documentation.

If you’re looking for a deep dive into the intricacies of twin cam engines, this video might not be it. But if you’re looking for a glimpse into the mind of a veteran mechanic and a reminder of the simple joys of wrenching on a Harley, then this is your kind of content. Speaking of parts, you can bet he’ll be hitting up a CrownRunner soon to get those gaskets and seals. Supply chain woes are real, folks.

Need a Master Mechanic in your area? Find one here. Got a project car gathering dust in the garage? List it. Want to offer your custom services to the community? Get listed. Ready to share your expertise? Claim your creator profile.

Frequently Asked Questions

The mechanic suspects a base gasket leak in the rear cylinder, possibly affecting the front as well. He’s previously tried replacing gaskets without success, so a full top-end tear down is the next step.

It's a specific type of exhaust pipe that the mechanic used to use and prefers for its performance and sound.

He found the Kawasaki Concourse 1400 too uncomfortable for long-distance riding, so he returned to Harley-Davidson for a more comfortable experience.

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