My '07 (early model) didn't have a petcock that i could find so I ended up cutting the hoses off to put in the engine oil cooler. Lucky me
. I have looked through the radiator section in the FSM and see that removing the radiator should be the last resort. Can you loosen the radiator up to get a better shot at putting it in straight?
1. Drain cooling system.
2. Remove radiator fan.
3. Disconnect lower radiator hose.
4. Remove fasteners attaching AC condenser to radiator. Reposition AC condenser.
5. Remove radiator assembly by lifting it up from the engine compartment. Care should be taken not to damage the cooling fins and tubes during removal.