How Long Does It Take To Change A Heater Core In A 99 Crown Victoria
PLENUM & HEATER CORE
Removal & Installation
Disconnect bombardment ground cable. Remove heater outlet flooring duct. Remove musical instrument panel. Encounter Musical instrument Panel . Disconnect heater hoses from core tubes. Plug ends of hoses and tubes to foreclose coolant loss.
Remove nut retaining upper left corner of evaporator core housing to dash panel. Disconnect vacuum supply hoses from vacuum source. Button grommet and vacuum supply hose into passenger compartment. Disconnect White vacuum hose from air inlet duct door vacuum actuator.
Remove nuts from studs along lower flange of heater air plenum chamber. Remove heater air plenum by pulling assembly rearward.
Remove four retaining screws from heater cadre cover, and remove cover from plenum assembly. Pull heater core and seal from plenum assembly. To install, contrary removal process.
Instrument PANEL
Removal & Installation
Disable air purse organization. See AIR Purse SYSTEM SAFETY article in GENERAL SERVICING. Remove commuter's air bag module retaining nuts. Disconnect air bag module and horn switch electric connectors. Remove driver's air bag module.
Open glove box and disconnect glove box isolator. Push in on door tabs and place glove box door in full down position. Release trim panel retaining clips. Disconnect clock connector and remove trim panel. Disconnect rider's air handbag module electrical connector. Remove passenger's air bag module retaining bolts and screws, and remove air pocketbook module.
Disconnect speed command servo connector. Remove mounting nuts and identify speed command servo aside. Disconnect brake fluid sensor, wiper motor, and left side engine compartment in-line electrical connectors. Unseat left side wiring harness grommet. Disconnect blower motor, A/C pressure cutting-off switch and correct side engine compartment in-line electrical connectors. Disconnect vacuum line.
Raise and back up vehicle. Remove right side wheel and tire. Remove front fender splash shield bolts and position splash shield abroad from musical instrument console. Unseat correct side wiring harness grommet. Reinstall correct bike and tire. Lower vehicle. Remove left and right side scuff plates and cowl side trim panels. Disconnect crash sensor electric connector. Separate antenna cable lead in connector. Remove right side footing bolts.
Remove bulkhead electrical connectors. Disconnect hose from evaporator housing. Position right and left side weatherstrips bated. Feed correct side wiring harness through dash console. Remove middle carpet insert. Disconnect A/C-heater command panel vacuum harness. Remove instrument panel tunnel brace. Remove left side instrument panel insulator. Disconnect courtesy light connector.
Remove instrument panel lower steering cavalcade opening cover. Remove steering cavalcade opening cover reinforcement. Disconnect vacuum connectors under instrument panel. Remove nut and position steering column brace aside. Remove pinch bolt and divide intermediate shaft from steering column. Disconnect shift cablevision from steering cavalcade. Remove left side basis commodities. Disconnect left side wiring connectors.
Remove defroster grille. Remove instrument panel cowl top screws. Remove left and right cowl side attaching nuts. With aid of an assistant, feed left side wiring harness through dash panel, while removing instrument console from vehicle. To install, opposite removal procedure.
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Saturday, March 21st, 2009 AT 5:03 PM
Source: https://www.2carpros.com/questions/ford-crown-victoria-1999-ford-crown-victoria-heater-core--2
Posted by: namcoursocied1958.blogspot.com
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