Ford Mustang (1999-2004) Service Manual: Compressor to Condenser Discharge Line - 4.6L
Material
Item | Specification |
PAG Refrigerant Compressor Oil (R-134a Systems) F7AZ-19589-DA (Motorcraft YN- 12-C) | WSH-M1C231- B |
Removal and Installation
NOTE: Installation of a new suction accumulator is not required when repairing the air conditioning system except when there is physical evidence of contamination from a failed A/C compressor or damage to the suction accumulator.
1. Recover the refrigerant. For additional information, refer to Section.
2. Disconnect the dual-function pressure switch electrical connector and remove the switch.
3. Remove the A/C muffler bracket nut.
4. Disconnect the fitting at the condenser.
- Discard the O-ring seal.
5. Disconnect the spring lock coupling at the compressor manifold and tube.
- Discard the O-ring seals.
6. Remove the compressor to condenser discharge line.
7. To install, reverse the removal procedure.
- Install new O-ring seals lubricated in clean PAG oil. For additional information, refer to Section.
- Lubricate the refrigerant system with the correct amount of clean PAG oil. For additional information, refer to Section.
8. Evacuate, leak test and charge the refrigerant system. For additional information, refer to Section.
Suction Accumulator to Compressor Line - 4.6L
Material
Item
Specification
PAG Refrigerant Compressor
Oil (R-134a Systems)
F7AZ-19589-DA (Motorcraft YN-
12-C)
WSH-M1C231-
B
Removal and Installation
NOTE: Installation of a ...
Condenser to Evaporator Line
Material
Item
Specification
PAG Refrigerant Compressor
Oil (R-134a Systems)
F7AZ-19589-DA (Motorcraft YN-
12-C)
WSH-M1C231-
B
Removal and Installation
NOTE: Installation of a ...
Other materials:
Pinpoint Tests
PINPOINT TEST A: THE ENGINE DOES NOT CRANK AND THE
RELAY DOES CLICK
Test Step
Result / Action to Take
A1 CHECK THE VOLTAGE TO THE STARTER RELAY
YesGO to A2 .
No
REPAIR circuit 1050 (LG/VT) for an open. TEST the
system for normal operation. ...
Camshaft Lobe Lift
Special Tool(s)
Dial Indicator Gauge with
Holding Fixture
100-002 (TOOL-4201-C) or
equivalent
1. Use a Dial Indicator Gauge with Holding Fixture to measure camshaft
intake/exhaust lobe lift.
Rotate the camshaft and subtract the lowest ...
System menu features
Your system offers many menu features, such as allowing you to adjust
the touchscreen brightness, time and language, feedback and system
settings. You can access these options by pressing the MENU hard
button.
...