Ford Mustang (1999-2004) Service Manual: Heater Core
Removal
NOTE: If a heater core leak is suspected, the heater core must be pressure leak tested before it is removed from the vehicle. For additional information, refer to Section.
1. Remove the evaporator core housing. For additional information, refer to Evaporator Core Housing in this section.
2. Remove the foam weather seal.
3. Remove the screws and remove the heater core cover.
4. Remove the heater core.
Installation
1. NOTE: Be sure to install a new oval foam weather seal around the heater core inlet and outlet tubes.
To install, reverse the removal procedure.
Evaporator Core Housing
Material
Item
Specification
PAG Compressor Oil (R-134a
Systems)
F7AZ-19589-DA (Motorcraft
YN-12-C)
WSH-M1C231-
B
MERPOL
NA
ESE-M99B144-
B
Removal
NOTE: The evapor ...
Evaporator Core Housing
Disassembly
1. Remove the evaporator core housing. For additional information, refer to
Evaporator Core
Housing in this section.
2. Remove the foam weather seal.
3. Remove the screws and remove th ...
Other materials:
Engine (Removal)
Special Tool(s)
Lifting Bracket Set, Engine
303-D095 (D94L-6001-A) or
equivalent
Spreader Bar
303-D089 (D93P-6001-A3) or
equivalent
Heavy Duty Floor Crane
014-00071 or equivalent
Removal
WARNING: Do not smoke or ...
Fuel Pump Module
Removal and Installation
1. Remove the fuel tank. For additional information, refer to Fuel Tank in
this section.
2. NOTE: For installation, tighten the bolts in the sequence shown.
Remove the module assembly flange bolts.
3. Clean the area around the fue ...
Door Speaker - Lower
Removal and Installation
1. Remove the front door trim panel (239420). For additional
information, refer to Section
2. Remove the speaker (18808).
1. Remove the screws.
2. Disconnect the electrical connector.
3. Remove the speaker.
3. ...
