1280 miles in 36 hours with an oil leak

Between Saturday and Sunday I went on a wild ride from Corvallis down the Pacific Coast and Redwood Highways to Point Reyes Station and back up I-5 to Corvallis.  The total distance was 1280 miles give or take.  I did the whole thing in 36 hours with 11 of those hours being used for rest in Point Reyes Station.

Originally I had planned to go over the Cascades and slip down the east side into Nevada and eventually to Death Valley.  However, due to pass conditions and an inclination to go along the coast, I went down the 101 toward San Francisco.  It’s a good thing I did because otherwise I’d be in the middle of Nevada with a bad oil leak right now.

At around Klamath, California I suddenly lost power going up a hill.  Pulling over and putting the bike up on its center stand, I found that an itty bitty oil leak on my left crank case had become a much larger leak.  It took about a quart of oil to bring my bike back up to full.  After that I was off and down the road again.

Driving through the redwoods at night on the freeway south of Eureka, California was an amazing experience.  There wasn’t one piece of straight road for probably 40 miles.  The two lanes of southbound tarmac were wide-open, beautifully marked with reflectors, and perfectly banked for 65 MPH travel.  I only saw a couple other cars on that entire stretch of road.  It felt like I was playing some retro-futuristic video game.  It was so, so awesome!

Getting gas in Ukiah, the gas station worker challenged me to an arm wrestling match.  She was in her 60’s.  In the end she relented and gave me my change.

In Petaluma I got lost and ended up driving in the wrong direction.  I had a lovely tour of the salt marshes between Petaluma and Napa though.  Finally I figured out which way was west and rode into Point Reyes Station at 330am.  It had been a long day of driving.

The next day I got out of Point Reyes Station late in the day and headed off to I-80 and then to I-5.  Somehow I missed a turn and had to go through Sacramento.  It was a good thing I did though because when I got to Redding, California, the guy at the pump behind me turned out to be a fellow PC800 owner.  He had tailed me on the freeway for 50 miles in his car waiting for me to pull over for gas so he could say hi.  It sounds like I might be going back to Redding soon to trade Art my windshield for his windshield.

Going over the pass on I-5 I was reminded how much the roads in Oregon suck at night.  It took quite a bit of concentration to stay on the road and in between the lanes.  I often tailed semi trucks to follow their brake lights.  Maybe someday Oregon will get with the program and put reflectors on the roads.

I rolled back into Corvallis at 1am.  The tip of my right thumb is still numb, my right hand is physically weak from using the clutch so much, and my right foot is numb on top.  I also lost seven pounds during that ride.  I stayed hydrated the entire time with a 100 ounce Camelback water bladder tucked in my backpack.  Who knew motorcycling was so demanding?

The parts to fix my bike are on order and should be here in a week or two.  The job will probably take about six hours to complete.  I can ride the motorcycle until then but I will be keeping it within 100 miles of friendly garages where I can park it until I can go and fix it wherever that garage happens to be.  My AAA towing plan covers up to 100 miles. 🙂

I stopped for gas many different times during the trip.  The gas stops are listed below:

Waldport, OR: 139.1 miles, 3.027 gallons, 45.95 mpg (This also included the ride from Waldport to Corvallis and up Marys Peak from the day before)

Port Orford, OR: 136.6, 2.854 gallons, 47.86 mpg (Lots of wind down the coast)

Klamath, CA: 109.3, 2.352 gallons, 46.47 mpg (I was fighting some nasty winds coming down along the 101 in Oregon)

Miranda, CA: 120.2 miles, 2.687 gallons, 44.73 mpg (Too much fun on the freeway through the redwoods!)

Unika, CA: 100.2 miles, 2.105 gallons, 47.60 mpg

Point Reyes Station, CA: 137.4 miles, 2.993 gallons, 45.90 mpg

Arbuckle, CA: 140.1 miles, 2.973 gallons, 47.12 mpg (not bad for doing 75 on the freeway for most of the previous tank)

Redding, CA: 109.1 miles, 2.673 gallons, 40.8 mpg (I was doing 75 on the freeway on the whole tank to Redding.  I also had a small over-fill of a few ounces.)

Yreka, CA: 95.0 miles, 2.406 gallons, 39.48 mpg (I was pulling up the hills at 65 mph or faster out from Redding)

Grants Pass, OR: 81.3 miles, 1.816 gallons, 44.76 mpg (I went over the pass and was going slow most of the way due to poor road markings)

Cottage Grove, OR: 115.9 miles, 2.492 gallons, 46.5 mpg

Along the Pacific Coast on my Pacific Coast
It was pretty windy through this section. A storm was rolling in.
At the California border
Where I slept in Point Reyes Station
My motorcycle with before I put the gear back on
My bike has some brake dust coming off of it. Looks like I'll be due for some new brakes soon.
The oil leak.
Gearing up for the ride north.
Sondy went on a short ride with me before I headed out of town.

My Route Map

Mystery oil update

I removed the engine heat shroud (a LOT of work) to get a better view of the oil leaks.  To me it appears that three of the four cam plugs are leaking.  It also seems someone already serviced the fourth cam plug.  The oil on the water pump is most likely a leaky seal around the water pump letting oil by from the engine.  I haven’t taken that apart yet.  Going to wait until I have o-rings to replace the broken bits inside.  Well… maybe not.  I might get adventurous.

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Oil leaking from the Pacific Coast — But from where?

UPDATE: After much head-scratching and replacing several seals, I finally figured out that it was the seal around the shift lever that had gone bad.  After it was replaced, I haven’d had a single drip since.

Today when I took off the plastics I discovered what appears to be an oil leak. There were drips of oil pooled at the bottom of the water pump. Oil streaks go up the engine toward the carbs. Anyone have any idea where the oil could be coming from?

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This is looking back up under the bike from the front wheel. The water pump is on the right side of the exhaust pipe. Notice the drips of oil hanging off.  The oil was changed over the summer before I bought it.  I’m pretty sure this is oil and not antifreeze.

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Looking in through the left access panel by the driver foot peg.  The slave cylinder on the clutch is visible in the middle-right.  Just below it the frame is covered in oily grime.

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With part of the plastics off.  Click on the picture to get a bigger version.

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I’m not sure if it is coming from behind the off-white engine heat shield or not.  That will be the next thing to take off tomorrow morning when it gets light.

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Another view from underneath with the plastic off.  The oil pump is in the middle.  The exhaust pipe is in the lower left corner.  There is condensation from the rain.  I have a redneck garage to work under at the moment.  Maybe someday I’ll have a real garage again…

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This is the right crank case cover.  Notice the oil residue on the top of the case.

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A closer look at where the oil is coming from on the right crank case.