Introductions

"That's all the motorcycle is, a system of concepts worked out in steel. There's no part in it, no shape in it, that is not out of someone's mind." --Robert M. Pirsig

It moves when I use my feet.
So for Christmas I acquired a motorcycle... I am a computer nerd with a long love of sci-fy and a new found love of graphic novels. I am a game player who has been on one video game system or another since Pong was eating cathode ray tube TVs. I love to take things apart and try to put them back together, but I have never learned to turn a wrench on anything other than to adjust the brakes on my 10 speed Raleigh Technium 440 in high school.

When I moved from the city to the country in '99 I had never started a generator nor run a chain saw. My dad's lawn mower and weed whacker were the only small engines I had ever used and had no clue how to service them. I joined a fire department after 9/11/01—where we use a lot of motorized tools—and had to explain how I could be so experienced at cleaning up a hacked computer but didn't understand what a choke was. It's been a steep learning curve. And so in December 2015 I acquired a 1974 Honda CB360 (and a partner CB350 in parts, for parts) motorcycle that has been sitting in a garage for over a decade. God knows how long it has been since it actually ran. I'm told this is what people call a "project bike". This is our story...

And so I acquired a motorcycle...

“The Master says: At 15, I set my heart on learning. At 30 I know where I stand (my character has been formed). At 40, I have no more doubts, at 50, I know the will of Heaven, at 60 my ears are attuned (i.e. my moral sense is well-developed), at 70, I follow my heart’s desire without crossing the line (without breaking moral principles).” --Master Kung

I have no more doubts: So I am in my 40s and I still have doubts, a lot of doubts. I may be behind on Confucius' time table toward the wisdom achieved with old age, but I am making progress. I feel I am touching upon the territory where wisdom lies, but understanding it is still a ways off. By understanding I mean engaging the wisdom I have in my life beyond a mere intellectual knowledge of it. Such is the life of reflection and getting older I guess...


1974 Honda CB360: Dormant but not dead.
I know the will of Heaven: And so in December I acquired a motorcycle... I am a computer nerd with a long love of sci-fy and a new found love of graphic novels. I am a game player who has been on one video game system or another since Pong was eating cathode ray tube TVs. I love to take things apart and try to put them back together, but I have never learned to turn a wrench on anything other than to adjust the brakes on my 10 speed Raleigh Technium 440 in high school. When I moved from the city to the country in '99 I had never started a generator or run a chain saw. My dad's lawn mower and weed whacker were the only small engines I had ever used and had no clue how to service them. I joined a fire department after 9/11/01(where we use a lot of motorized tools) and had to explain how I could be so experienced at cleaning up a hacked computer but didn't understand what a choke was. It's been a steep learning curve. And so in December 2015 I acquired a 1974 Honda CB360 (and a partner CB350 in parts for parts) motorcycle that has been sitting in a garage for over a decade. God knows how long it has been since it actually ran. I'm told this is what people call a "project bike"...

CB350 in parts in the dirt floor garage with a leaky roof.
My ears are attuned: I know what I do not know! A month ago I knew nothing about four stroke engines, drum brakes, dual carburetors, or alternators. I didn't know that master cylinders have slaves, and I would have thought a trochoid oil pump was a made-up term to make people like me feel they should not even question other statements such as if the boots need replacing or if the suspension is adequate for 150 pounds. I knew I needed guidance before engaging in this journey. I sought council from many, and have read online forum threads, and I have downloaded manuals. I have talked to students who have become experts and I purchased Zen and Art of Motorcycle Maintenance (to be started as soon as I finish Heller's Catch-22). I've lined up a team and dove right in despite the dropping temperatures and the prospect of working in an unheated dirt floor garage with no tools...

Naked without it's Rusty Gas Tank and Ripped Unhinged Seat
I follow my heart’s desire without crossing the line: And the planets aligned... and fortune found me... and the gremlins were warded off... A friend offered me better garage space with tools and guidance... My wife has encouraged me to find my way to my dreams and bought me some guardian bells to ward off the evils that can harm motorcycles and their riders... My father even called me from his New Year's festivities with advice from his friend on gas tank restoration. And so I am embarking on an adventure and am learning something new. I have guides to help me, fans to cheer me on, and I have a life-long desire to ride a motorcycle... to make me want to breath life back into a piece of dead parts from 1974... to eventually ride cooly up the street on something tinkered with and valued despite its dents and rust. New parts added to an old frame with an engine at the heart which still has all the goods despite being neglected for far too long. How's that for a metaphor?...

Guardian Bell, Joe's (?) Space Shuttle Keychain, 1974 CB360 Key
At 15, I set my heart on learning: When I was 15 I had not yet set my heart on anything much beyond my own appetite and ego. I was able to set my heart upon learning several years later while in college, when I also found my best friend (and later wife)... I have been learning since... and growing... and have grown proud of my progress as a learner. By the time I was in my early 30s I had started a family with roots and perhaps knew where I should be standing even when I wasn't fully sure of where I stood... So although I still have doubts in my early 40s, perhaps I am not too far behind Master Kung's timetable... the bike is just a project... the bike is just a metaphor... the bike is just a dream... But for keeps I am listening for the will of Heaven, attuning my ears, and readying myself to follow my heart's desire...

It was born in the last quarter of the Internal Combustion Century...

"Each machine has its own, unique personality which probably could be defined as the intuitive sum total of everything you know and feel about it": We love to anthropomorphize our means of conveyance... give them names, attribute quirky characteristics to them, talk to them as if they can actually hear us... It's human to look for the humanness in other things around us, in the things we make sometimes in part of our own image. And it is in our mechanical machines that we invest so much of our efforts. It's hard not to be a little in awe of the simple complexities of our machines that were born of our cleverness and desire to create. Somewhere between the horse drawn cart and the self driving cars of today lies my 1974 Honda CB360. In my head it rolls, it conveys, it consumes, it breaths... It does have electronic components, but no circuit boards. It does have gears, and I have to shift them. It might move forward, but only if I roll the throttle and giggle a little at how cool that feels... All the "thinking" done in the engine is mechanical. It is just complex enough that I am overwhelmed by my 170 page shop manual and all the systems it describes, and just simple enough that wrenches, screwdrivers, pliers, and hammers will be most of the tools I need to make it run again...

No, my motorcycle doesn't have a name yet. I do not talk to it, nor does it have the ability to exhibit any personality traits as it sits dormant and noiseless. But I have found myself telling people that I wish to "breathe life" back into... (why do I keep thinking "her"?). The keychain that arrived with the bike was from the owner before the owner that I obtained the bike from. (Its history will be looked into if I can get it running.) That keychain from the 80s that accompanied the bike reads "Joe". Maybe my bike's name can be Joe. We'll have to wait and see...

"We’re in such a hurry most of the time we never get much chance to talk. The result is a kind of endless day-to-day shallowness, a monotony that leaves a person wondering years later where all the time went and sorry that it’s all gone": So I have a support team helping me, and videos on-line, and books on the shelf, and pages and pages and pages of shop manual... but at the center of this project is my friend Kevin. It's Kevin's garage, Kevin's tools, Kevin's patience, and Kevin's knowhow that is making my project feel possible... probable. I take direction from Kevin. I have relied on Kevin tremendously already. He clearly is the master-wrench in this relationship, and I his novice-apprentice. We get to talk while we turn our wrenches. We get to find the moment that lies between what happened and what might yet be. The moments just are, and for that I am grateful for them. For that I am grateful for Kevin. "Where do we start?" Answer: the engine. If we can't get the engine to run, there is no reason to invest in chains, pads, wiring, shocks, rubber, etc. Let's not worry about those things until we tackle the engine first. Start with the heart of the machine...

So I removed the seat (and made note that the lock needed to be fixed, and maybe a new cover for the cushion), removed the petcock (which had rock-hard cracked and brittle hosing and needed a serious cleaning), and pulled the gas tank (which smelled of shellac and was crazy-flakey with rust). I took off the air filters, loosened the battery cage, and removed the carburetors. All stripped of these parts, my motorcycle looks bare and kinda cool nonetheless. I was eager to play with replacing and repairing these parts, but we had to start with the engine...

"A motorcycle functions entirely in accordance with the laws of reason, and a study of the art of motorcycle maintenance is really a miniature study of the art of rationality itself": Kevin has the gauge one uses to check for the pressure created when the piston pushes up in the cylinder. If there is no compression, the seals (or worse) are broken and the engine would need to be opened and worked on. With a good compression test, we could bypass work on the engine and move on to other parts of the bike. The good news was that we got a 150 psi test in the right cylinder. The shop manual says a compression of 170 psi is perfect. 150 will do. The bad news was that we found that the left spark plug was the wrong size and the threads were stripped. No spark then no ignition. No ignition then no heartbeat. No heartbeat then no life... I felt a splash of anxiety rise and a little hope lost as I imagined my inexpensive project either spilling into costs I could not justify, or ending prematurely... Kevin quietly took over, patiently explained his processing, and for the next hour and some, carefully worked a properly sized plug in and out of the damaged threaded hole... successfully!

To have a combustive moment in the engine there needs to be a properly portioned mix of air (O2) and Fuel (C8H18) compressed and sparked. The fuel drops from the tank through the petcock (a valve and strainer) to the carburetors. Air is pulled in through the air filters to the carburetors, and the mix passes into the cylinder where the spark plug lights off the mix. The explosive force is captured by parts in the engine to drive the chain, which rotates the tires, and moves the man down the road with wind in his hair and a smile on his face...

So by the end of the first week or so we had the dirty petcock in the parts bath for cleaning, the tank filled with acidic vinegar to start removing rust and shellac, carburetor rebuild kits ordered and on their way, and new plugs in an engine that had whispered just a little at 150 psi...


Quotes from Robert M. Pirsig's Zen and the Art of Motorcycle Maintenance: An Inquiry Into Values

Tank to transit system... and authentic sound...

The insides looked like turn of the century sewer pipe.
"Be it no concern, point of no return- Go forward in reverse - This I will recall - Every time I fall - I'm free - Setting forth in the universe - Out here realigned - A planet out of sight - Nature drunk and high - Oh I'm free - I'm free..." --Eddie Vedder:
I want to hear the engine on my 1974 Honda CB360 run. There's no need for gears, brakes, and lights at this point. I just need first to hear it choke a bit, perhaps to growl, and if I am lucky... purr. It will be a first step, a hopeful step, to move me to where I can feel the wind in my hair...

"An injured lion still wants to roar." --Randy Pausch: There is something lovely (some would say "sexy", but I am not sure I concur) about the sound of a well tuned engine. It's the sound of metal moving/clicking in a synched rhythm that makes for a complicatedly layered sound experience. It does not need to be loud for me, just rhythmic, harmonic...

Fakery: Good engine noise holds such an allure for some that new, more efficient (and still powerful), quieter engines have sound "piped" in for the driver to hear:
Fake engine noise has become one of the auto industry’s dirty little secrets, with automakers from BMW to Volkswagen turning to a sound-boosting bag of tricks. Without them, today’s more fuel-efficient engines would sound far quieter and, automakers worry, seemingly less powerful, potentially pushing buyers away. 
Softer-sounding engines are actually a positive symbol of just how far engines and gas economy have progressed. But automakers say they resort to artifice because they understand a key car-buyer paradox: Drivers want all the force and fuel savings of a newer, better engine — but the classic sound of an old gas-guzzler. 
“Enhanced” engine songs have become the signature of eerily quiet electrics such as the Toyota Prius. But the fakery is increasingly finding its way into beefy trucks and muscle cars, long revered for their iconic growl. 
For the 2015 Mustang EcoBoost, Ford sound engineers and developers worked on an “Active Noise Control” system that amplifies the engine’s purr through the car speakers. Afterward, the automaker surveyed members of Mustang fan clubs on which processed “sound concepts” they most enjoyed. --Washington Post
Scrubbed clean of almost all internal corrosion.
Analog, not digital: When my CB360 runs, the sound will be authentic. It will not be deep like a Harley; it's a small-guy bike. It should sound and feel exactly like the time it is from, the early '70s. Attitude will trump muscle and feel like Steve McQueen looks in The Great Escape. The sound will speak to me in slap-tap click. And I will listen patiently... Once we get it to run, then we can attend to the niceties of shifting, and stopping, and seeing in the dark...

Someday...: Therefore, eventually, I will need the pistons to move and compress, and plugs to spark brightly, and fuel to be mixed properly with the right amounts of air. But before we attend to all this (and it is in the works already in Kevin's garage) I need to establish the most simple of elements, a reservoir to hold my fuel and a transit system to deliver the fuel to the carburetor (where the cool stuff starts happening)...


Plastic Liner Product
“ANYTHING will burn with enough gasoline and dynamite.” ― Robert A. Heinlein: The 2.9 gallon fuel tank was filled with rotten gas and gobs of flakey rust when I brought it home. The long story of cleaning the tank takes place over weeks of treatment with different acids, abrasives, shaking, sloshing, and back-wrenching tank gyrations. It is about frustration and a worry that "no tank" means "no bike" and therefore a dream deferred. A new tank can run hundred of dollars (not a number range to be uttered near the "project bike" budget-meisters).  The shorter story of cleaning the tank goes like this: after several vinegar soaks with sheet rock screws for shaking agitation, "Iron Out" with pea gravel as an agitator and funny looking lint-trap brushes for scrubbing, and an unknown "etcher" chemical that most likely causes cancer if ingested (only in California though), the tank came clean. The end. 

Clean Kreem: We finished the tank clean-up and restoration process with repeated applications of a plastic lining product called Kreem. Impervious to all fuels and man-made products except Methyl-ethyl-death, the Kreem liner should keep my 42 year old dented fuel tank doing its job well for the rest of the bike's life. The total cost of all acids, chemicals, and liners came in under $75. Add to that a new gas-cap gasket to replace the completely rotten old one and... hope restored.

Dirty Petcock
"That's been one of my mantras - focus and simplicity. Simple can be harder than complex: You have to work hard to get your thinking clean to make it simple. But it's worth it in the end because once you get there, you can move mountains." --Steve Jobs: The second part of the tank clean up was to address the petcock (fuel cock) valve that drops from the underside of the tank, allowing fuel to be pulled from the tank to the carburetors. It is a simple device with two intakes, one for regular operation, and one for low-fuel "reserve" operation. The latter is a screened tube that offers an initial filter to keep any tank-junk from getting into the combustion system. There is a second, finer filter that treats all fuel leaving these two inlets before moving through separate fuel lines to the dual-carbs. Not a complicated device, but essential that it can filter the fuel and allow it to flow properly. This was a job for a can of parts cleaner solvent. 

The 350 and 360 parts both clean but with no reserve filter.
Oh, to be clean: There's nothing like taking a long soaking bath in something that strips away all the gunk that years of use and neglect can cause... The same can be said of motorcycle parts. Parts cleaner solvent made quick work of all the rust, grime, caked fuel... everything... including any "shine" that was left on the metal. And the old part still looks aged, but no longer gross. Simple and functioning. Beautiful...

Old is sometimes better than new: In addition to my CB360 (blue) tank, I have a CB350 (orange) tank that is locked shut, and filled with more shellack and rust than air. Thus I have two petcocks and hoped between the two of them I might get one really nice restored one. A new fuel valve of this type costs $35. So if I am able to get the old ones happy, I save a little money to put toward rubber or cables, and I keep the 1974 look on one more part on this bike...

Clean, working, filtered petcock.
A little creative thinking: The reserve level filter was completely destroyed in the cleaning process. It is part of the unibody construction on the original so there are no spare parts out there. I scoured the interwebs for makeshift push-in plastic strainers that might work... to no avail. Small engine fuel filters that had nipples the right size were too bulbous above. I needed a straight line with mesh construction. The answer lay in a roll pin hammered into the old filter hole and a need for something to keep the gunk from getting into the fuel line. Kevin, my primary guide in this bike repair, helped with a small circular mesh screen that he artfully folded to cap over the roll pin. A little solder and my filter was all set. $10 of new fuel line and eventually an inline filter for added protection and the tank-to-carburetor part of the project is done. No profound symbolism here. No deep understanding of life beyond the simple, clean need to bring fuel from a reservoir to power the machine that takes the man down the road to keep wind in his hair. Onward to the moving parts...

Suck, Squeeze, Bang, Blow...

Physics
"Aviation is proof that given, the will, we have the capacity to achieve the impossible." --Eddie Rickenbacker: My brother—a performance engineer in the aerospace sector—once gleefully asked me if I knew how a jet engine worked. I—a history teacher who studied religion and anthropology in college—admitted I did not. He said with a naughty chuckle, "suck, squeeze, bang, blow!" I blinked at him with no emotion on my face. He repeated himself, "You get it? Suck, Squeeze, bang, blow!" ... ... ... I didn't get it. I mean, of course I understood that one brother saying this to another brother was inappropriately funny, but I had no inkling how it actually described what a jet engine was doing. He said something like: "The air get's sucked in, gets compressed with fuel, is lit on fire, and the resulting expanding air blows out the back of the jet... Thrust!"

“I love old things. Modern things are so cold. I need things that have lived.” -- Barbara Hulanicki: I have delighted in telling my mechanically minded friends over the years what I had learned about jet engines. It never surprises them. They all knew what I had not known for so long; it turns out the saying my brother taught me is true for non-jet engines as well. I "got it" intellectually of course once it was brought to my attention, but I did't fully understand until I studied and rebuilt my first carburetor for my '74 Honda CB360.

Internal Combustion: There is is big, heavy, metal, "thing" at the core of my motorcycle called an engine. I know there are gears and oil and moving parts. There are valves and seals and heavy bolts. There are also pistons in there that rise and fall in little cylindrical rooms that are  repeatedly filled with gaseous fuel and lit off with a spark that makes an explosion which, in turn, moves the piston (expanding the "room", the force of which is redirected and harnessed as "drive." What an interesting development of the engine from steam; no more heated and expanding water vapor, but mini explosions of gaseous fire!

40+ year-old gunked and dirty dual-carbs
It's the little things: The engine is fantastic in all it's complexity, but that is not surprising given it's central location, weight and size. It's the small parts the are between the fuel line and the engine that were more of an enigma to me; the carburetors. Carburetors are like like little mysterious magic boxes.

How Things Work: Here's how carburetors work in the most simple, religion-major-who-knows-nothing-about-engines way of explaining things: When the starter (electrical) or crank (manual) turns something mysterious in the engine that moves the pistons, they (the pistons) create a vacuum in the engine which pulls air in from the outside world, through the air filters, and then through the carburetors (in parallel as is in the case of my Honda). The flowing air is the key "worker" in this magical process; the pathway it takes through the carburetors is almost hourglass shaped. There is a seemingly mystical and esoteric area of study that explains a set of wizardly phenomena called physics. One concept in this field is called Bernoulli’s principle: air passing through the hourglass shape needs to speed up to "get through the constricted path," which in turn causes a new mini-vacuum, which in turn pulls fuel through a series of appropriately "dialed-in" holes ("jets") from a simple reservoir. The more "open" the the throttle is, the more air passes through the system, therefore the greater the vacuum, and subsequently the greater the amount of fuel that is being mixed with the greater amount of air to make more frequent explosions in the engine to make the bike go faster. This proper air-fuel mixture "thing" that the carburetors does is purely mechanical. There is no electricity in this part of the system; there is no computer chip controlling it; there is no "brain" so to speak of. It is a series of reservoirs, chambers, canals, and gates that is all controlled essentially by tuning the system, and then just opening and closing the air intake by rolling on or off the throttle. Amazing!



Clean
"Design is a funny word. Some people think design means how it looks. But of course, if you dig deeper, it's really how it works." --Steve Jobs: The love that my 1974 dual carbs received included a long sit all all metal parts in a chew-dip bath, new gaskets, jets, and floats. All in all pretty simple once I moved past the mystique of all the little pieces. Several jets allow different amounts of vacuum to draw ever more amounts of fuel into the system. Simple flaps choke the air or let it flow. Rubber gaskets and seals keep the right parts sealed up. And the clean metal means there is no "gunk" inhibiting the flow of fuel through the small canals and jet holes. I took detailed photos of all the parts as they came off to help take the guesswork out of putting them back in the proper order. What started as the most enigmatic piece of my bike, turned out to be fantastically simple and beautiful.

And we were ready to go!: The carbs were placed back on the engine, ready to deliver their fuel/air mixture magic, and Joe ran...
For seven seconds...


Getting Un-Stuck

Learning to let go should be learned before learning to get. Life should be touched, not strangled. You’ve got to relax, let it happen at times, and at others move forward with it.
― Ray Bradbury
Getting Stuck: So having gotten the CB360 running by summer was a priority for me. I was a year and a half from acquisition and was ready for the project to be over and the use to begin. I had expectations [warning]. I had attachments [Warning]. I had desire [WARNING!]. I wanted to feel the benefits of my efforts, and to feel free and unfettered. The 360 and me went out for a few unregistered spins around the neighborhood, but found the idle was off and the bike would die at strange speeds.

It was time to take stock of what was working and what was not:
  • The electric starter is dead (but the kick starter works)
  • Battery at least is powering the lights.
  • The gas is 93 octane with no ethanol and is getting to the carburetors.
  • Spark plugs must be working as I get a sputter and an occasional start.

What might not be working:
  • Points not adjusted properly after engine reassembly.
  • A problem with the valves?
  • The carburetor settings are all wrong?
  • Something else I was unaware of?!
Still Stuck: So I had come to a place where I was stuck. I wanted to repair my own bike (but I wanted to ride it even more than I wanted to continue to repair it), and was willing to have someone else deliver me to the finish line. I had relied so heavily on the aid of Kevin, and other Kevin, and Ross, that adding more consults and helpers hardly seemed like a real compromise to my education. My desire and attachment to riding had became more important than repair.

A plea: So I called my mechanic, Kevin, and asked for a referral. He directed me to Paul, a wise tinkerer who agreed to do a house call. What kindness from a near stranger! Spending almost two hours looking at the bike and teaching me more about its parts, he poked and tested and puzzled and smelled and finally offered his opinion:

Diagnosis: He suggested my spark was not a good color, and that I replace the ignition condenser, put on new points, and replace several fuses (they seems to be whole, but which were in fact, fried). It was a wonder anything was working. $45 later and a few weeks for shipping and I was ready to go:
Ignition Condenser
The ignition condenser is a standard "tune-up" part on any Honda CB350, CB360 & CB450 and is the most common failure part of the ignition system. Regardless of the condition of your Honda CB350, CB360 or CB450, condensers wear out. Yes they do not physically move, however as an electric component they are prone to decay. The condenser's job is to keep the ignition coil charged under high speed and to keep the points from wearing out prematurely. Signs of a bad condenser are burnt points that do not last very long (few hundred miles) before they need replacement. A failing condenser will also let the bike idle OK but tend to keep it from revving very high, AKA your engine seems to cut out at a random RPM and stay there. --http://www.common-motor.com/honda-ignition-condenser
Hope?: I was so excited. The bike basically needed its carburetors synched (which Paul agreed to help with), new rubber on the wheels, and I was ready to go. My impatience and lack of knowledge of rubber pushed me to contract with a local dealer to buy tires and have them put them on for me. It would be $450 and a blow to my "do-it-yourself" approach that was already a slippery slope, but I would be racing through the world soon enough to leave my pride behind. And that's good, right? Leaving one's pride behind?

Progress: And so I registered the bike, and bought insurance, and got my plates. I only needed to get inspected, and manage a  few other things, but I was Soooooo close to getting to ride...

...and the bike stalled out on the way to the dealership.

Betrayal: To make the story shorter, they had sold me the wrong sized battery back at the beginning of my repairs. The terminals were shorting out on the underside of the seat, causing all sorts of electrical problems. And so I got new rubber, drove home having bit the bullet for a new battery (and vowing not to return to said deanship for their lack of ownership for selling the wrong one in the first place), and stalled out one mile from my garage...

Expectations and disappointment: Electrical? Carbonation? Something else? I was losing my patience as I watched my reality and my expectations move further and further apart. And now I needed to get a 350+ pound bike back to my house up a steep hill before reassessing where to go next. Oh, and there was the new problem of the small amount of oil on the cylinder head with a broken bolt...

Impulsiveness: I tried a simple method of extraction. It seemed simple. I was so close and had this one little setback. With tunnel-vision for riding and full gallop toward my desired expectations I jumped in to do my own simple work for once... and made things much, much worse! I mangled the extraction, and damaged any easy removal by a more skilled mechanic. There is no way the bike was going to be ready before the cold weather of the Berkshires hit. I had lost my window...

...Perhaps it was time to throw in the towel on the whole—now expensive and time consuming—process. I was not finding my inner mechanic, nor any peace. I was not making my way to freedom or feeling unfettered. I was really stuck!

Taking a deep breath: I spent the next two weeks dealing with other life concerns, before deciding on what to do next on my bike. I spent some time online seeing what I might get as a sale price for "Joe," and what a newer cleaner bike might cost me. I felt like a failure and decided on inaction for the time being. And then I picked up Zen, and the Art of Motorcycle Maintenance again. I chip away at its pages slowly like a meditation. I hoped to pace my progress with the book along with the work on my bike. It's been a long read for sure. I was at the end of chapter 23 when I last put it down, and  so began reading again at the start of chapter 24. And this is what I came across:
Stuckness. That’s what I want to talk about today. (p. 270)
It was an uncanny topic for Pirsig to address. He goes on to illustrate stuckness with an example of a stripped screw on a side cover assembly. Amazing parallel!
Your mind was already thinking ahead to what you would do when the cover plate was off, and so it takes a little time to realize that this irritating minor annoyance of a torn screw slot isn’t just irritating and minor. You’re stuck. Stopped. Terminated. It’s absolutely stopped you from fixing the motorcycle. (p. 271)
This is the zero moment of consciousness. Stuck. No answer. Honked. Kaput. It’s a miserable experience emotionally. You’re losing time. You’re incompetent. You don’t know what you’re doing. You should be ashamed of yourself. You should take the machine to a real mechanic who knows how to figure these things out. (p. 271)
Let’s consider a reevaluation of the situation in which we assume that the stuckness now occurring, the zero of consciousness, isn’t the worst of all possible situations, but the best possible situation you could be in. After all, it's exactly this stuckness that Zen Buddhists go to so much trouble to introduce; through koans, deep breathing, sitting still and the like...

...If your mind is truly, profoundly stuck, then you may be much better off than when it was loaded with ideas...

...The solution to the problem often at first seems unimportant or undesirable, but the state of stuckness allows it, in time, to assume its true importance. It seemed small because your previous rigid evaluation which led to the stuckness made it small. (p. 277)
Normally screws are so cheap and small and simple you think of them as unimportant. But now, as your Quality awareness becomes stronger, you realize that this one, individual, particular screw is neither cheap nor small nor unimportant. Right now this screw is worth exactly the selling price of the whole motorcycle, because the motorcycle is actually valueless until you get the screw out. With this reevaluation of the screw comes a willingness to expand your knowledge of it. (p. 278)
And so I am learning to let go in order that I might at some point learn to get...