Section 8 - Cooling System - Group 08 Service Tools - Cooling System M11 Page 8-3 Tool No. Tool Description Tool Illustration Bearing Driver Install the bearing races in the fan idler pulley. 3375696 Water Pump Oil Seal Driver Install the water pump oil seal in the water pump body. 3376139 Water Pump Oil Seal Expander 3376387 Install the water pump shaft assembly into the water pump body. Water Pump Impeller Puller Kit Remove or install the water pump impeller. The kit consists of: spacer pin, Part No. 3376543, puller sleeve, Part No. 3376544, compression sleeve, Part No. 3376545, pressure screw, Part No. 3376546, pusher screw, Part No. 3376547, friction puller, Part No.
3376548, puller halves, Part No. 3376549 (two required) and spacer pin, Part No. 3822296. 3376542 Fan Hub Rebuild Kit Used to remove or install new bearings during a fan hub rebuild. Kit contains bearing driver, Part No. 3823379, and disassembly pot, Part No. 3823380. 3823378 Water Pump Seal Driver Install the water pump seal in the water pump body. 3823815 Water Pump Gear Mandrel Install the water pump shaft into the water pump gear. 3823851