Small Engine Troubleshooting Problems? Ask a Mechanic Now.
Hello. Thank you for choosing Just Answer. My name is***** will be happy to assist you. You have trapped air inside your drive pump, and you will need to purge the air from your hydro system.
Whenever your replace a gasket or seal, on your drive pump, air will get inside. The trapped air will affect the performance of your drive.
Please click on the link below. It explains the Purging Procedure.
You and I can continue from here. Thanks!