Friday, May 6, 2011

Hiccup #1


Finished removing some of the body work yesterday and decided to sit on my new stripped down bike. Immediately, I realized I had a small (or big) problem.

The bike is too small! The original plan was to have a small, flatter seat as well as drag bars. But this would put my elbows down by my knees, which are already bent a good amount. Not sure what I'll do... this may mean I need to use the stock seat height with the drag bars or the stock handlebars with a new seat...or something entirely different.

Wednesday, May 4, 2011

Carbs removed

My goal today was to remove the carbs. This was more work than I expected by far. Had to remove all the electrics that are attached to the airbox (I think I'll consider relocating these when putting the bike back together). Also have my first mystery screw, found a brass screw on the floor with NO CLUE where it came from. I know it's from one of the electrical components, but unfortunately forgot to label this one as I took it out.

To remove the carbs, I had to sit on the bike and rock back and forth, side to side for about 15 minutes before it broke loose. Even then, it was like a brain teaser trying to remove from it's tight little spot. Note: must get pod filters, airbox is so annoying!

Also, ordered a bunch of new parts for the bike. Can't wait to get them!

1. o-rings for the carbs
2. chain and sprocket for the bike, keeping the stock 15/50 sprocket count
3. Few gaskets i ripped during the disassembly process
4. NGK spark plugs
5. o-rings for the intake boot
6. drag handlebar, can't stand the current one
7. grips, currently using sticky foam ones
8. bar-end mirrors
9. new seal for the leaky petcock
10. front and rear brake pads




Sunday, May 1, 2011

Introducing Zutsu, aka #2


Project Zutsu, Day 1 and 2 (8 hours invested)
頭痛(Zutsū) - Japanese: Headache





Yesterday: Been on the market for a project bike for a while now, don't know why. I don't have a wealth of skill, time, or money but I want something to tinker with. I need to learn more about motorcycles but I'm too afraid to do anything drastic on my Bandit (aka #1) but with a project bike I have nothing to lose!

Specifically I was looking for a early 80s/late 70s bike for three reasons.

1. Simplicity - These are bikes created before bikes started having complex electrical systems, computers, fuel injection, etc. It has a motor which has some gears, and they're all connected with straightforward wires and mechanical connections.

2. Style - I've always thought these bikes were just cool looking. Very simple, no plastic fairings, no stylish fames, just a bike. Additionally, these bikes are great for doing a cafe racer/street fighter style build (see below)

3. Cost - These bikes are depreciated to the point that they're priced slightly more than they would be worth as scrap metal. With that said I think I overpaid. The kid was a college kid so I felt a little bad and I also had no idea how bad the bike was when I got it (more on that later).

Today

Sitrep:
Condition is: NOT GOOD

1. Bike is leaking fuel wildly. The fuel petcock has a torn seal and is dripping fuel at a pretty drastic rate. Overnight it looks like it lost a 1 to 1.5 gallons of fuel. In addition carb 3's float seems to be stuck in the "full-on" position and is just dumping fuel out the overflow tube. Also need to change the oil and see if any gasoline got into the engine.

2. Engine does not rev beyond 6.5k rpm. Seems the carbs need to be cleaned, possibly rebuilt.

3. Chain looks and feels like one solid piece. Not sure when they were last cleaned, lubed, or replaced. Going to start with cleaning and then move to replacing if need be.


The Goal:
Projects have goals right? This one does too.

Short term goal: Get the bike into decent running shape. This means I need to rebuild the fuel system, clean the carbs, and probably replace the chain/sprockets.

Mid term goal: Get the bike running strong. Possibly look into doing some stylistic tweaks beginning with lowering the handlebars. Also consider repainting the frame and body panels.

Long term goal: Build this bike into a cafe racer/street fighter style bike. This is one gorgeous example:



But here's where I am...pics from today

The source of all my ails, the leaky petcock. While removing the gas tank and removing this sucker I spilled a good amount of gasoline :(



Whoops



Tank off



Disconnecting the throttle from the carbs..



Some of the electricals, relatively simple compared to a modern bike or car...



Everything I could remove for today...



My ghetto bike cover, 40ft of tarp. If anyone has a smaller tarp, I would love it please!