Ford Transit 2002 Owner's Manual page 487

24. Tighten the engine rear mount center retaining
nut.
25. Using the special tool, connect the coolant hoses
to the thermostat housing.
26. Using the special tool, connect the coolant hose
to the coolant distribution pipe.
27. Connect the heated oxygen (HO2S) sensor
electrical connector.
28. Connect the catalyst monitor sensor electrical
connector.
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