Doing some service jobs on my PV544 (B18D) today and while turning the engine over to check valve gaps I happened to put some weight on the fan blade. Fan and pulley are loose although the mounting bolts are tight. With this much movement why isn't water piddling out of the pump? It's not noisy either when the motor is running.
http://vid366.photobucket.com/albums...psap6uwvqs.mp4
Is there anything nasty that might catch me out when I change the pump?
Stuart