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MOTORCYCLE Checklist

PrePurchaseInvestigators.com  EXAMPLE of a good MOTORCYCLE  Checklist.

This sample checklist is JUST AN EXAMPLE of items an Expert will investigate.

    • Visual rust or cracks.
    • Appearance of chrome.
    • Does the bike look straight? Look from rear, front and side on. Are the forks straight and parallel? Frame tubes not obviously damaged.
    • Shallow or non-parallel scratches or minor chips possibly from a tip-over.
    • Long, deep, and parallel scratches and cracks are sustained in a crash.
    • Dents in the fuel tank from the handlebars, dents or deep scratches in the exhaust pipes, or cracked plastic that’s been covered with stickers.
    • Anything obviously missing? Different from left side to right?
    • Check the front and rear wheels—are they in line and parallel? Must be on the center stand, wheel blocks, or race stand to examine this properly.
    • If the rear wheel doesn’t appear to be parallel to the front wheel, is it square in the swing arm?
    • Check the markings on the chain adjusters on the swing arm. Are they in the same position left and right?
      • Look along the drive chain. Do the links look straight?
    • If on a center or race stand, spin the rear wheel. It should spin freely and smoothly without wobble and stop immediately when the rear brake pedal is pressed.
    • Are things present that should be? Handlebar switch blocks, buttons, levers, mirrors, indicators, lens covers, pegs, seats, fenders,
    • Frame and engine numbers match the paperwork.
    • If registered, does paperwork match.
    • Last safety inspection (if applicable).
    • Quantity and Quality of oil, coolant, and brake fluid levels when/where accessible.
    • Brake fluid color should be clear, pale yellow or honey-colored brake fluid, not black or dark brown.
    • Signs of leaks.
      • Radiator and at connections.
      • Suspension forks for leaking seals.
      • Engine oil leaks.
    • Attempt to ascertain maintenance history and last changes of all fluids.
    • Examine with a flashlight.
      • Check for a milky coating, rust, or loose sediment on the inside of the tank.
      • Plastic gas tanks on late-model bikes should look milky white inside.
      • A milky coating on a metal tank indicates recoated. Properly done is good.
      • Dark or foul smelling gas means it’s been sitting too long and probably needs the fuel system cleaned. May not be able to test ride.
    • Any obvious oil leaks?
    • Engine relatively clean or covered in wet oil and road dust?
    • Oily black dirt rings around the front forks indicating leaking seals
    • Is there oil dripping under the engine?
      • If it has been moved out for your inspection, look under the engine cases for fresh leaking engine oil.
    • Oil on the rear suspension?
    • Gasoline leaks from the tank, fuel lines, overflow lines, or carburetors.
    • Matching tires with at least 1/8” of remaining tread.
    • Flat tread with longitudinal grooves indicative of burnouts.
    • Edges of the tires on a sports bike: feathering, minute surface ripples, or pilling, can indicate the bike was track ridden.
    • Dry rot.
    • Date codes.
    • Forks:
      • Seal leaks, scratches, dents, or bends.
    • Suspension moves silently when bounced up and down (hold brake when necessary).
      • No Binding, squeaking, or clunking.
    • Scratches, scuffs, or dents on both sides of the wheels.
      • Wobble, etc. as checked on initial visual inspection.
    • Sprocket teeth are symmetrical without wear (not hooked or pointy).
    • Chain:
      • Covered in oil and dirt, clean and lightly lubricated, dry and rusty?
      • Correctly adjusted
    • Tools and an owner’s manual present.
      • Service records in manual?
    • Is the Battery clean, no corrosion on terminals.
    • Seat should not be loose when sitting on it.
    • Properly retained place. no loose wires outside of harnesses.
    • Extra electrical tape, aftermarket/inappropriate connectors and modifications.
    • Aged, cracked, brittle wires.
    • Headlights (High and Low beams), Running Lights, Signal Lights, Brake Lights, Instruments.
    • Oil pressure light turns on when the ignition is turned on and goes out once the engine starts and builds oil pressure.
    • Ignition Switch, On/Off Switch.
    • Look original to the bike or replaced.
    • Move freely or binding.
    • Exhaust securely attached.
    • Gearshift lever should have proper free play before engagement into gears.
      • Should not have lateral movement.
    • Brake pedal. Proper free play and engagement without too much effort.
    • Cables should all operate smoothly without visible fraying. If you feel resistance or hear scratching when you squeeze a lever, a cable may be bad.
      • Does throttle cable release and snap back quickly?
    • Smooth engagement.
    • Should not drag.
    • Visible wear/wear indicators.
    • Should not be able to push bike with either front or rear brakes independently engaged.
    • Handlebars turn freely left and right without binding, noise, or stiffness.
    • Any movement in steering neck bearings with static test?
    • Handlebars secure in their clamps.
    • Switch blocks secure on the handlebars.
    • Mirrors secure.
    • Owner must be notified that bike must be checked cold and NOT warmed up before the Inspector’s arrival.
    • Engine easy to start as it should like new.
      • Requires a special start routine?
    • Engine noisy on start up?
      • Unusual Chain or Gear noises?
      • Ticking or metal to metal noises?
    • Is engine blowing smoke?
    • Does the noise level from the exhaust seem excessive? Can you find any exhaust leaks?
    • If the bike is fitted with a choke, push it in when the engine has warmed up (put your hand on the cylinder head and see it is warm). Will the bike idle without the choke?
    • Clutch / Transmission engagement from neutral into first gear and each progressive shift.
    • Noises from transmission, clutch, wheels, or engine. Knocking, Clunking, Pinging, Rattling, or metal on metal.
    • Do any noises increase / decrease with engine RPM or with road speed.
    • Handling.
    • Braking.
    • Throttle Response.
    • Vibrations.