Fan Fears

Just installed a new water pump on a '97 1500 with a 5.9L engine. How do I make sure the fan and clutch don't spin back off? Thanks!

if they are left hand thread, you have no worries

if they are left hand thread, you have no worries

They are right-handed, which is correct for the rotation of the engine, but that alone does not mean they will not spin off. Trust me.

don't know man, been through a couple hundred thread on fan clutches, haven't had one come off so far. If you are really that worried about it, put your wrench on there, and give it a tap with a small hammer. Just to seat it, and good luck removing it later. Enjoy

Talked to a Dodge mechanic at lunch. He said to beat the wrench, not tap it. Even showed me his wrench, bradded on both sides of the handle.