AT-40 A340E(Others) AUTOMATIC TRANSMISSION - OIL PUMP 3. REMOVE THRUST WASHER FROM STATOR SHAFT BACK SIDE AT8670 4. REMOVE STATOR SHAFT (a) Remove the 13 bolts, and then remove the stator shaft from the oil pump body. (b) Remove the oil pump body from the torque converter clutch. AT8411 5. REMOVE OIL PUMP DRIVE GEAR AND DRIVEN GEAR AT5271 6. REMOVE OIL SEAL Pry off the oil seal with a screwdriver. AT5152 AX0AN-0C OIL PUMP INSPECTION 1. CHECK BODY CLEARANCE OF DRIVEN GEAR Push the driven gear to one side of the body. Using a feeler gauge, measure the clearance. Standard body clearance: 0.07-0.15 mm (0.0028-0.0059 in.) Maximum body clearance: 0.3 mm (0.012 in.) AT0153