The air cleaner outlet tube together with the engine air cleaner must be removed before servicing the coolant expansion tank. Disengage the bolt holding the speed control servo after which move the parts away. You should disconnect the windshield washer hose from under the dash panel yet plugging its end will help prevent leakage. The electrical connector of the windshield
Washer Pump requires disconnecting from the windshield
Washer Reservoir while also disconnecting and plugging the overflow hose. The two nuts and bolts securing the coolant expansion tank need to be removed last. The installation procedure requires reversing all steps that were used for removal.