AT-43 A340E(Others) AUTOMATIC TRANSMISSION - OIL PUMP 4. INSTALL THRUST WASHER (a) Coat the thrust washer with petroleum jelly. (b) Align the tab of the washer with the hollow of the pump body. AT8670 5. INSTALL OIL SEAL RINGS (a) Coat the 2 oil seal rings with ATF. (b) Install the 2 oil seal rings to the stator shaft groove, then snug them down by squeezing their ends together. NOTICE: Do not spread the ring ends too much. HINT: After installing the oil seal rings, check that they rotate smoothly. AT8409 6. CHECK OIL PUMP DRIVE GEAR ROTATION Make sure the drive gear rotates smoothly. AT8408