TM 5-3810-300-24 & P2
Turn out the 19 capscrews which attach the rear housing
to the intermediate case. Re-insert one capscrew near
both dowel pin locations and turn in just far enough to
catch two or three threads.
Insert three puller screws and move the rear housing
approximately ¼" to the rear.
Insert flat stock, such as flat-bladed screwdrivers,
between the auxiliary and intermediate housing.