Apply marine-grade grease to the U-Joint and gimbal bearing as specified in your service manual
Q: What are common signs that my ignition switch is failing
run the engine in a test tank or on-water
Test: Start the engine and let it run for a few minutes while continuing to check for leaks
865598 Serpentine Belt Pulley for MerCruiser | JLM Marine family-yamaha-f15eshd Apply marine-grade grease to theSerpentine Belt Pulley for MerCruiser Fits 4. 3L, 5. 0L, 5. 7L, 5. 8L, 6. 2L, 8. 1L Engines This Serpentine Belt Idler Pulley is designed for MerCruiser inboard and stern drive engines, including 4. 3L, 5. 0L, 5. 7L, 5. 8L, 6. 2L, and 8. 1L models with Alpha and Bravo drives. Engineered to maintain proper belt tension and reduce vibration, this flat idler pulley ensures reliable performance in demanding marine environments. This aftermarket pulley