REGEARED AND REGREASED MIXER. DURING REASSEMBLY, I WAS ATTACHING THE "Whirlpool Stand Mixer Control Plate Spring OEM Part" TO SPEED CONTROL PLATE, IT WENT FLYING INTO NEVER,NEVER SPACE, TO NEVER BE FOUND, SO I REORDERED THE SPRING. RECEIVED SAID SPRING AND FINISHED THE JOB. MIXER WORKS GREAT.