Many choppers, being highly modified (as well as quite old), have a fairly specific sequence of events that must be followed carefully to get the bike to start.
Mutterings, oaths, incantations, and animal offerings sacrificed at appropriate points in the lunar phase must not be overlooked, lest one risk travel by shoe leather. Only through careful tuning, a state of oneness with the bike, and a blind commitment to the efficacy of the Otto-cycle engine can a chopper be coaxed to life.
Every bike is a bit different, so the sequence can vary a bit, but here’s what a stereotypical owner-written instruction sheet on how to wake the sleeping beast might look like.
Starting bike, rider only
- Turn on fuel petcock
- Retard magneto
- Apply choke/enrichener
- Kick twice to prime
- Turn on ignition, turn off enrichener
- Bike will start within two kicks
Starting bike, rider with several friends watching
-
Step 12 involves exposing the pushrods and lifters to determine proper valve lash, and exposing the engine internals for the owner to softly swear at them. Photo by Lemmy. - Apply choke/enrichener
- Kick twice to prime
- Turn on ignition, turn off enrichener
- Begin kicking
- Bike should fire off within eight to ten kicks
- Bike will die
- Bike will not restart; kick furiously
- Buddies should then proffer suggestions on diagnostic solutions, beginning with likely items, but rapidly escalating to suggest increasingly wild and improbable potential reasons for no-start condition
- Pant some
- Remove Ray-Ban Wayfarers
- Remove pushrod tube covers
- Ascertain pushrods are adjusted correctly
- Kick some more
- Remove spark plug and wire, check for spark
- Verify spark is present
- Notice fuel petcock is off. This step should be performed by a friend or bystander, ideally the one with little mechanical experience
- Turn on fuel petcock
- Bike will start within two kicks
- Re-install Ray-Ban Wayfarers
Starting bike, rider with strangers and attractive members of opposite sex watching
- Turn on fuel petcock
-
"What's this on/off thing here on the tank?" Photo by Lemmy. - Apply choke/enrichener
- Kick twice to prime
- Turn on ignition, turn off enrichener
- Kick
- Get flannel shirt good and sweaty
- Kick more
- Bike will not show hint that it could start in the near future
- Stand back, fiddle with carb
- Begin kicking again
- Verify spark
-
Textbook form demonstrated when kicking the motorcycle. White pants are a nice style touch one can add between Memorial Day and Labor Day in the United States. Photo by Lemmy. - Notice liquid on top of tank
- Identify liquid as sweat
- Remove flannel shirt and beanie; use as sweat absorption tools
- Notice attractive members of opposite sex begin to drift away
- Kick again
- Kick more
- Are you still kicking? Kick harder
- Injure self while kicking, turn off ignition
- Sit on curb, remove engineer boot, verify foot still complete and whole
- Watch attractive members of opposite sex completely retreat
- Wait for foot to feel better as strangers of same sex also clear out
- Hobble back to bike
- Give tender half kick
- Bike will start flawlessly
As a chopper owner increases his knowledge base, hones his technique, and recovers from the various forms of injury H-D kickers inflict upon their masters over the years, the sequence becomes slightly less complicated.
Starting bike, former chopper owner, onlooker status irrelevant
- Turn on ignition
- Press starter button briefly
- Release starter button as engine begins firing
And there you have it. For the truly evolved chopper owner, it's really as easy as one, two, three.