Coolant pump components
1- - Coolant pipe. see scheme 153
2- - Wiring for reservoir. see scheme 153
3- - Thermostat housing. see scheme 153
4- - Connection wires on cylinder block. see scheme 153
5- - Connections on oil/water heat exchanger. see scheme 153
6- - Coolant pipe. see scheme 153
7- - Coolant hose; flange must engage with an audible click. see scheme 153
8- - --> Tightening torque: 2 ftlb.. see scheme 153
9- - O-ring; replacing. see scheme 153
10- - Fuel feed direction of coolant pump. see scheme 153
11- - --> Tightening torque: 15 ftlb.. see scheme 153
12- - Pulley. see scheme 153
13- - --> Tightening torque: 6 ftlb.. see scheme 153
14- - Coolant pump; check for smooth operation. see scheme 153
15- - Direction of flow - coming from radiator. see scheme 153
16- - Hose line - coming from radiator. see scheme 153
17- - --> Tightening torque: 6 ftlb.. see scheme 153
Scheme 93
1. Pull hoses off the thermostat housing from below (transmission area) and then loosen the -3 fastening screws-. (Scheme 93)
Scheme 94
2. Carefully take off the cover. Coolant emerges.
Scheme 95
3. Note or mark position of bleeder valve -arrow-. (Scheme 95)
Scheme 96
4. Remove thermostat from the housing.