Starter motor is gubbed and I need to replace it for another unit.   Looking at the Haynes manual it appears that this is the procedure for replacing a starter motor.   1. Disconnect battery 2. Remove air box 3. Drain cooling system 4. Disconnect coolant hoses from the manifold 5. Unbolt the manifold from the cylinder head 6. Disconnect the wiring from the solenoid 7. Unscrew the bolts securing the brush end bracket to the engine 8. Unscrew the mounting bolts at the flywheel end 9. Withdraw starter from the engine   Just wondering if there is anything else I need to know before I start as I've never done this before?   Also do the coolant hoses definitely have to be removed from the manifold and the system drained or can it be moved to one side to make room?   Cheers,   Gav