TM 9-2815-225-34&P 3-64.  WATER PUMP REPAIR (Contd) LOCATION/ITEM ACTION REMARKS d.  Assembly (Contd) 33. Retaining ring (9) Install on shaft (7). CAUTION To prevent damage to the ball bearing, make sure the inner face of the ball bearing is not pressed tight against the bearing spacer. 34. Spacer (10) and bearings (8) Install on shaft (7).   Use water pump bearing mandrel (ST-658).  Make sure bearings (8) turn freely after installation. CAUTION Ensure Loctite does not migrate to inside diameter of bearing.  Bearing failure could result. 35. Two bearings (8) and Install in bore of water pump Apply a thin coat of Loctite to shaft (7) assembly (1). outer surface of two bearings (8). Use water pump bearing mandrel (ST-658).  Press on impeller end of shaft (7). 36. Retaining ring (11) Install on shaft (7).   Install flat side of retaining ring (11) toward bearings (8). 3-532