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Ford Workshop Manuals | |
E 150 V8-4.6L SOHC VIN W (2004)Maintenance > Hoses > Heater Hose > Component Information > Technical Service Bulletins > Page 2742![]() Heater Hose: Service and Repair HEATER HOSE COUPLING Remover, Heater Hose Inlet Tube SPECIAL TOOL(S) DISCONNECT 1. WARNING: The engine must be off, fully cool and the cooling system fully depressurized before attempting to disconnect any heater water hoses. Failure to comply with this warning can result in serious injury or burns from hot liquid escaping out of the engine cooling Depressurize the engine cooling system. 2. Push the heater water hose toward the tube to fully expose the locking tabs.
3. NOTE: When compressing the white coupling retainer, the Heater Hose Disconnect Tool must be perpendicular to and on the highest point of the coupling. Push the special tool over the coupling retainer windows to compress the retainer locking tabs. 4. NOTE: A slight twisting motion while pulling on the heater water hose may be necessary to assist in the removal. Pull the heater water hose away from the heater core tube. 5. Plug the heater water hose. Maintenance > Hoses > Heater Hose > Component Information > Technical Service Bulletins > Page 2742 | ||
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