Crank removal
Hello everyone this is my first time here and thank you for excepting me into this forum, so my daughter recently bought a 2003 liberty from a private dealer well let’s just say it’s a lemon it’s had someone do some dodgy work on the motor and I’ve been left to fix it so I’m in need of some advice , so the key on the crank has been flogged out and they put a new aluminium aftermarket pulley on it to mask it up it unrepairable it needs to be replaced with a lot of other parts but my question to you guys are can I split the block and remove the crank without removing the heads and pistons as well or does the whole thing need to be stripped down I’ve removed the motor from the car already and removed most of the hoses and components I’m almost up to splitting the block but wasn’t sure about the heads can somebody please help me