Chasing intermittent operation? The Cap can be the culprit; part 13-0887-01 is the service replacement. Match the part number and visual configuration before ordering. Reinstall carefully so nothing pinches, rubs, or binds once the unit is back together. Recheck fasteners and connectors after the first run-in cycle to confirm everything remains tight. A correct-fit part improves reliability and prevents small issues from becoming bigger failures. Small components can create big downtime when they loosen, leak, or interfere with movement. This replacement component supports normal operation when the original part can’t be reused. Technicians may encounter intermittent operation, poor fitment, or intermittent behavior depending on the application. 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, worn part issues 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.