What causes Carburetors gummed up from sitting on the Kawasaki Zephyr 550?

Rough idle, hesitation, hard starting, fuel smell Estimated fix cost: $80-$200

What causes Rectifier regulator failure on the Kawasaki Zephyr 550?

Battery draining, flickering lights, overcharging voltage Estimated fix cost: $50-$150

Rattling noise on cold start near engine top Estimated fix cost: $100-$250

Oil weeping down fork legs during inspection Estimated fix cost: $60-$150

Known issues to inspect before buying a used Kawasaki Zephyr 550. What to check and how much repairs cost.

MODERATE

Rough idle, hesitation, hard starting, fuel smell

Fix cost: $80-$200

SERIOUS

Battery draining, flickering lights, overcharging voltage

Fix cost: $50-$150

MODERATE

Rattling noise on cold start near engine top

Fix cost: $100-$250

MINOR

Oil weeping down fork legs during inspection

Fix cost: $60-$150

☐Start cold, listen for chain rattle

☐Check fork legs for oil seepage

☐Test ride for carb hesitation

☐Inspect battery charge under load

Solid engine, maintenance neglect is main concern