so i bought some rotors off ebay.. BRAND NEW bearings but the guy doesnt have any paper work on who installed them and he said that they used loctite on the bearings..

so my question is what will happend if they didnt heat up the rotors and freeze the bearings before they installed them.
i dont want to put my engine together and spin a rotor bearing..
please help me before i lose my change!

 

who said you have to heat and freeze the parts?

that **** isn't necessary... neither is loctite. they have keyway locks for a reason.

 

i read it when i was searching for a how to install bearings.. and i think in the fsm.

thanks for taking the time to give me advice karack i appriciate it ..

 

it does make it easier but i have never done that.

 

side question.. what do you prefer als unbreakable seals or mazda oem seals?

 

You can never go wrong w/ Mazda seals.

 

Yeah you really do not need to freeze or heat anything.

 

depends on the application

 

Who is building the engine? Lube up the e-shaft lobes and make sure the bearings slide nice and easy over them.