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Home >> Mercury >> 2006 >> Montego Base, AWD >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transmission - CVT >> General Procedures >> Output Shaft Speed (OSS) Sensor >> Installation
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Output Shaft Speed (OSS) Sensor: Installation

    CAUTION: The OSS sensor has a spacer under the sensor for the bolt. This is used for keeping a specific distance from the differential gears.
    Fig 1: Locating OSS Sensor Bolt, Sensor & Spacer
    G04656420Courtesy of FORD MOTOR CO.
  1. Install the OSS sensor spacer, sensor and bolt.
    • Tighten to 8 N.m (71 lb-in).
  2. Connect the electrical connectors.
    Fig 2: Locating Electrical Connectors
    G04656421Courtesy of FORD MOTOR CO.
  3. CAUTION:
    1. Make sure that the fluid filter pickup tube seal was removed from the bore when the filter was removed. Failure to remove the seal prior to installing the new filter will result in transaxle failure.
    2. Make sure that the transmission fluid filter is fully seated into the bore. If the filter is not correctly installed, internal transaxle damage will occur.
    Fig 3: Locating Fluid Filter
    G04656422Courtesy of FORD MOTOR CO.
  4. Install a new fluid filter.
  5. Make sure that the filter is seated over one of the mechatronic bolts.
    Fig 4: Locating Mechatronic Bolts
    G04656423Courtesy of FORD MOTOR CO.
  6. CAUTION: Use care when cleaning the gasket surface not to scratch or gouge it, a transmission leak could result.
    NOTE: Using a plastic scraper, make sure that all gasket material is removed from the case.
    Fig 5: Locating Fluid Pan Gasket
    G04656424Courtesy of FORD MOTOR CO.
  7. Install a new fluid pan gasket.
  8. Install the fluid pan and the bolts. Tighten in the sequence shown.
    • Tighten to 12 N.m (9 lb-ft).
    Fig 6: Tightening Fluid Pan Bolts In Sequence
    G04656425Courtesy of FORD MOTOR CO.
  9. Install the fluid pan drain plug.
    • Tighten to 25 N.m (18 lb-ft).
    Fig 7: Locating Fluid Pan Drain Plug
    G04656426Courtesy of FORD MOTOR CO.
  10. Fill the transaxle with approximately 4.7 L (5 quarts) of clean continuously variable transmission (CVT) automatic transmission fluid. Use the transmission fluid level setting procedure to fill the transaxle. For additional information, refer to TRANSMISSION FLUID LEVEL CHECK AND SETTING .