Take the nozzle off. Inside you’ll find a spring and then a ball bearing. Often times the ball bearing will become stuck by old hard grease. Soak it in penetrant, remove , clean and reassemble. Pump away!
Take the nozzle off. Inside you’ll find a spring and then a ball bearing. Often times the ball bearing will become stuck by old hard grease. Soak it in penetrant, remove , clean and reassemble. Pump away!
