TM 9-2815-225-34&P 3-64.  WATER PUMP REPAIR (Contd) LOCATION/ITEM ACTION REMARKS d.  Assembly (Contd) 41. Bearing (14) Install on pulley (13).   Use oil seal driver (ST-1191) for installation. 42. Pulley (13) and bearing (14) Install on shaft (7).   Apply a light coat of Loctite to the bore of pulley (13).  Use suitable press and install until pulley (13) is against large diameter of shaft (7). 43. Impeller (2) Install on shaft (7).   Apply a light coat of Loctite to the bore of impeller (2).  Check clearance after installation; should be 0.020-0.040 in. (0.508-1.016 mm). 44. Pulley (25) with assembled a.  Install on water pump parts assembly (1). b.  Secure with screw (15), washer (18), and nut (17). FOLLOW-ON TASK:  Install water pump (TM 9-2320-273-20 or TM 9-2320-283-20). 3-536