Honda305.com Forum

I've long wanted to own a mid-60's Honda. My top choice would have been a Scrambler, but the 305 Dream has always ran a close second. Years ago, I had an opportunity to acquire a CA77 and blew it... and I've long regretted that.

My wife knew of my interest, and so when she heard that a distant cousin of mine had a "1965 motorcycle in boxes" in his shed, she contacted him about what it was and if he'd sell it. The answer: a black 1965 Honda Dream 305.

I picked it up today. I haven't seen the title yet, as he's still looking for it, and I can't quite make out the odometer reading, but I think it's around 20,000 miles. "In boxes" referred to the seat, tank, side panels and sundry other small bits; the chassis still rolls, though the back tire won't hold air. Sadly, at some point or another, my cousin's son set out to restore it, and lost interest after barely starting (hence the boxed parts). He removed the plugs along the way... I have only one of them, and it's broken.

First problem: The engine seems to be locked. I'll have to take it apart to be sure, but I wouldn't be surprised if the pistons are rusty. My cousin asserts that it still ran when he stopped riding it... the back tire blew out, he said, and though he claims he didn't actually go down, he lost all interest in further riding. That was in 1978, apparently, as that's the year on the plate. So the only reason I can think that the engine would refuse to move is that the piston(s) have rusted. Hopefully it's not too bad, but until I get the head off, I won't know.

He told me the frame was cracked; when I picked it up, the only crack I can see is in the rear fender, which I'm told is a common issue. Given the rust spots all over the frame, I think stripping it down to the frame and getting it repaired and repainted is the smart thing to do. Given that I'll have to do that, I'm considering repainting it Honda red. Not all that excited about black.

The wheels are popping chrome everywhere, so rechroming is probably on the horizon as well. The bars also need the treatment. Of course, everything rubber on the bike needs replacement, except strangely, the kickstarter and shift rubber doesn't look all that bad.

Gah. Seriously, I must be crazy. Looking at the number of things that need doing, I have to admit I have some fear that I may not be able to finish it. But I'm not the sort to give up without a hell of a fight.

Here are a few pictures of it, loaded into my truck.

... and here's the rest of the pics.

Started the tear-down this evening. Sprayed PB through the spark plug holes in a (probably vain) attempt to free up the engine. Injured myself for the first time... slammed the bathroom door on my finger. My injuries never come from the thing I'm doing, but from the things I do in between.

The former owner's son had taken all the screws out of the right-side case cover, but could not remove it due to the footpeg, exhaust, and brake lever being in the way. I removed the aforementioned obstacles and took off the case cover. All seems well inside, after I removed a mess of mud dauber wasp nests from the vicinity of the countershaft sprocket.

Am worried the engine might be stuck due to an infestation of the aforementioned wasp nests. Egad. I'll know as soon as I can get the head off, but of course that means dropping the engine first.

Turned my attention to other details. Removed the 1978 license plate. Disassembled the petcock; the sediment bowl had a badly buggered-up head, but a six-point socket sufficed to remove it. Cleaned the interior and verified that it appears to work correctly; put it back together. Removed the badges for cleaning, and familiarized myself with the rest of the tank tear-down, but left it assembled so I don't lose any parts.

Bagged up all the loose bits and labeled the bags, mostly correctly. Removed other side of the exhaust system, and separated the headers from the mufflers. The mufflers are rusted through near the point where they connect to the headers, and both are missing their cores. Just a couple of straight pipes with holes in them.

The fog cleared from the odometer, and I saw that it has 19,615 miles on it. Examined the controls; the throttle is not apparently functioning correctly, though that could be crud in the carb. Couldn't find the starter button, until I realized the previous owner (or the one before him, or someone servicing it) had gutted the switch housing and put it back on wrong. Will have to replace that too, obviously.

First priority for me is to get the engine free. Nothing is visibly broken in that arena, and as best as I can tell the transmission is okay, so I'm hoping that getting the pistons loose will be good enough. Once that's done, I'll try in earnest to get it to actually run; only then will I begin expending the currency involved in making it pretty.

So far, so good, said the man who had fallen nineteen stories off a twenty story building...

One note: The petcock nipple is out of the petcock. It appears to be a pressed-in part; can I just jam it back in there, or should I secure it somehow?

i tapped one of mine back into place. and by tapped i mean a couple of good firm whacks. its gone through hose changes and has no leaks. be careful not to distort the nipple!

Well, then, I'll try that.

Any suggestions for removing the oil filler cap/dipstick when the handle part is broken off? It's age-welded pretty good. I soaked it with PB and gave it some time to loosen, but I still managed to break it. I'm not liking the idea of drilling it out... I had hoped not to split the cases. But if I must, I must.

Pulled the battery and air cleaner, and both sides of the housing that covers the oil filler cap, and vacuumed out more dead insects and mouse nest bits than I care to think about. Found one dead mouse, reduced to a dessicated hide by time. Broke off one screw removing the battery holder, and will almost certainly have to drill it out. The air cleaner is shot, torn up and then inhabited by mice. The metal end caps were badly rusted too; must have been holding water. The air cleaner tube (that's what the parts diagram calls it) has some cracks but might actually be serviceable, at least for a little while.

So far, the stuck pistons and broken filler cap are my only show-stoppers. I have prepared a dolly to receive the engine, but I think I'll leave pulling it out for another day. It's been a long one already.

Pistons are still stuck. 24 hours in diesel plus carb cleaner; have already tried regular penetrating oil. Was hoping to get the Gibbs Brand oil around here somewhere, but no luck as yet.

I decided to go ahead and pull the engine out and open it up. After all, it spent at least a decade, maybe two without its plugs... no telling what's in there. So I put a dolly under the engine, and put in enough blocks to support the engine when it comes out, and got down to loosening things.

Well, the upper bolts (attaching the head to the frame) loosened easily. Of course, I left them in place until I could get the others loose also; and therein lies the rub.

I started, naively, trying to loosen the bolts in the rear mounting holes from the outside, but I couldn't budge them, even with a breaker bar. After cleaning more of the crud from the inside of the frame, I found the nuts and washers heavily rusted, but amazingly I broke them loose with an ordinary wrench and removed them; they are pretty buggered up, though, and I expect to have to replace them.

With the nuts off, I assumed it would be easy to remove the bolts. Nope. They are in there tight... I still can't move them, even with a breaker bar. So I convinced myself that they must be threaded into the holes in the crankcase, and rusted in place.

I pulled up the schematic on CMS' website:

http://www.cmsnl.com/honda-ca77-dream-t ... t/E04.html

The drawing seems to indicate that the holes in the upper crankcase are not threaded. Perplexed, I looked at the frame schematic:

http://www.cmsnl.com/honda-ca77-dream-t ... t/F07.html

The bolts, number 19 in the diagram, are apparently not threaded all the way to the head. So the bolts are, evidently, just stuck real good.

Now I just have to figure out how to unstick them. Gah.