Just returned from deployment to an unmentioned and uncovered pool and my first step was to make sure all equipment was working and my pump is just buzzing. When I bought my home the pool was preexisting and there is an extra motor but not sure if I can just swap them out. Currently the motor is Hayward C48L2N134B3 with C48J2N131B1. If not I will just be replaced in the pump in stated of trying to repair it. Thanks in advance for any advice.