START CAPACITOR

Part 18-1901-27 is used when replacing Start Capacitor after inspection confirms wear or damage. Match the part number and visual configuration before ordering. Weak capacitance can cause humming, hard starts, or repeated trips. Always discharge capacitors safely before service. Symptoms often show up as startup trip and may progress to intermittent start. Disconnect power before service and document the original routing or hardware positions with a quick photo. Disconnect power before service and document the original routing or hardware positions with a quick photo. Using the correct replacement part helps restore steady operation and reduces repeat service calls. Check nearby components for secondary damage so the new part isn’t stressed immediately after installation. Check nearby components for secondary damage so the new part isn’t stressed immediately after installation. Once the underlying cause is addressed, overheating complaints usually reduce or disappear. Verify any model compatibility notes shown on the product page before completing the order. Keep the removed part until final testing is complete so you can compare fitment if needed. If the machine was down for a while, take the opportunity to clean the area around the repair. Verify any model compatibility notes shown on the product page before completing the order. Keep the removed part until final testing is complete so you can compare fitment if needed. If the machine was down for a while, take the opportunity to clean the area around the repair. Verify any model compatibility notes shown on the product page before completing the order. Keep the removed part until final testing is complete so you can compare fitment if needed. If the machine was down for a while, take the opportunity to clean the area around the repair. Verify any model compatibility notes shown on the product page before completing the order.