After the restoration: Engine Teardown [page 2]

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Monday, May 3, 2010 [19326 miles]

I was going to work on the GS, today, but instead had to replace a garden sprinkler head that was flooding instead of sprinkling. A new fridge is about to be delivered, too. I figured I’d pull the carbs and exhaust off the bike while waiting for the delivery folks to show up.


Ready to remove carburetor

Ready to remove carburetor

Ready to remove carburetor
ISO 50   f/2.8   1/60   0 ev   7.3mm
Fuel line disconnect

Fuel line disconnect

Fuel line disconnect
ISO 100   f/3.2   1/50   0 ev   8.5mm

I know not to over tighten the slide cap. Both side came off using only my hands. I think lubricating the O-rings last time I had them off, helped. I’ve new carb gaskets and O-rings that will I’ll use when it comes time to put the carbs back on the bike.


Hold slides out of the way

Hold slides out of the way

Hold slides out of the way
ISO 100   f/3.5   1/60   0 ev   12.6mm
To be cleaned

To be cleaned

To be cleaned
ISO 50   f/3.5   1/60   0 ev   12.6mm
What next?

What next?

What next?
ISO 50   f/3.2   1/60   0 ev   9.6mm

I use cable ties to hold the slides to the upper frame rail. This gets them out of the way so I’m unlikely to damage them removing the engine. Both carbs are off and some paper towels are stuck into the intake to keep dirt (and creepy crawlies) out of the engine.


Exhaust

Exhaust

Exhaust
ISO 50   f/2.8   1/60   0 ev   7.3mm
Threads in good shape

Threads in good shape

Threads in good shape
ISO 50   f/2.8   1/60   0 ev   7.3mm

Here’s another case where lubrication, this time in the form of anti-seize, made removal quite easy. The exhaust threads on the cylinder head are in good shape on both sides.


Loosen clamps

Loosen clamps

Loosen clamps
ISO 50   f/3.5   1/60   0 ev   12.6mm
Needs cleaning

Needs cleaning

Needs cleaning
ISO 50   f/2.8   1/60   0 ev   7.3mm

It was at about this point that my new fridge arrived.
Cleaning will have to wait for a while.


Keep dirt out

Keep dirt out

Keep dirt out
ISO 50   f/3.5   1/60   0 ev   14.9mm
Cleaned

Cleaned

Cleaned
ISO 50   f/2.8   1/60   0 ev   7.3mm

Last thing I did before fridge installation was to stick a paper towel in both exhaust ports. About 3 hours later I got back to working on the bike and cleaned the crossover pipe. The rest of the exhaust is still sitting on the paper, waiting for some TLC in the form of polish and steel wool, both of which are in short supply. Need to run to the store.

 

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