fisher and paykal 7.5kg mw053 ...2003 model?

There is something wrong with the model number you have put on the question. The MW053 would be more than 7 yrs old. Also, it is not a 7kg machine. The 05 means it is a 5kg and the 3 means it is a phase 3 smartdrive which is more than 7 yrs old. Also, the phase 3 series did not have a lid lock mechanism. That was introduced much later. Please check the model number again on the back of the machine.

Lincoln Appliance NZ
November 2008