Mustang GT V8-4.6L SOHC VIN X (1998)
Compressor Clutch Coil: Service and Repair
NOTE: The A/C clutch field coil is pressed on the front head of the A/C compressor. Special service tools are required to remove and install the A/C
clutch field coil.
SPECIAL SERVICE TOOL(S) REQUIRED
Description
Tool Number
Shaft Protector for coil Removal
412-067 (T89P-19623-FH)
Puller-Differential Side Bearing
205-116 (T77F-4220-B1)
Coil Pressing Tool
412-065 (T89P-19623-EH)
Field Coil Replacer
412-078 (T9IL-19623-CH)
REMOVAL
1. Remove the A/C compressor from the vehicle.
CAUTION: Do not use air tools. The A/C clutch field coil can be easily damaged.
2. Remove the A/C clutch and A/C clutch pulley.
3. Note location of A/C clutch field coil electrical connector on A/C compressor housing prior to removal so that it can be reinstalled in the same
location.
4. Install Shaft Protector for Coil Removal 412-067 (T89P-19623-FH) on the nose opening of the A/C compressor.
CAUTION: Failure to use Shaft Protector for Coil Removal 412-067 (T89P-19623-FH) may result in damage to the A/C compressor, making the
A/C compressor unusable.
5. Install Differential Side Bearing Puller 205-116 (T77F-4220-B1) on the A/C compressor. Place the tip of the puller forcing screw in the center
pilot of the shaft protector and the jaws of the puller around the back edge of the A/C clutch field coil.
NOTE: Pulley Puller 412-D008 (D81P-19703-B) or equivalent may be used as an alternative to 205-116 (T77F-4220-B1).
6. Tighten the puller forcing screw to pull the A/C clutch field coil from the A/C compressor head.
INSTALLATION
1. Clean the coil mounting surface on the front head to remove any dirt or corrosion.
CAUTION: Do not use air tools. The A/C clutch field coil can be easily damaged.
2. With the A/C compressor in a vertical position (nose up), place the A/C clutch field coil in position on the compressor front head. Make sure the
A/C clutch field coil electrical connector is positioned correctly as noted during removal.
3. Place the Coil Pressing Tool 412-065 (T89P-19623-EH) with Field Coil Replacer 412-078 (T91L-19623-CH) in position over the compressor
nose and to the inner radius of the A/C clutch field coil.
4. Position 2-Jaw Puller 205-D026 (D80L-1002-L) or equivalent on the A/C compressor and coil pressing tool. The jaws of the puller should be
firmly engaged with the rear side of the A/C compressor front mounts. The forcing screw must be piloted on the center mark of the pressing tool.