In a hydraulic drive apparatus such as a transaxle, {HEAD ~ a rotatable hydraulic pump} and rotatable hydraulic motor are disposed in {TAIL ~ a housing} forming a sump 
In a hydraulic drive apparatus such as a transaxle , { HEAD ~ a rotatable hydraulic pump } and rotatable hydraulic motor are disposed in { TAIL ~ a housing } forming a sump
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH