Patent ID: 7545600

Claim:
A disc drive comprising: a base deck comprising a base, wherein the base comprises a mounting pin; a side wall generally normal to the base, wherein the side wall comprises a generally curved region with a lobe adjacent to the mounting pin; and wherein the base further comprises a cam lobe adjacent the mounting pin and the lobe in the side wall, and a cam surface detent between the cam lobe and the side wall; an air diverter comprising a main body comprising a mounting aperture communicating with the mounting pin; a retention member extending in a first direction from the main body, wherein the retention member comprises a base portion adjacent the main body and a spring portion extending from the base portion, wherein the spring portion comprises a cam follower; a constraint member extending in a second direction from the main body, wherein the cam follower and the constraint member are on the same side of the main body; and an air diverter member extending in a third direction from the main body; wherein the cam follower on the air diverter engages the cam lobe when the air diverter is in a first radial position, and wherein the cam follower on the air diverter engages the cam surface detent when the air diverter is in a second radial position different from the first radial position.