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Home >> Ford >> 2000 >> Contour SE, 2.5 L, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 477 (Manual Transmission, Clutch & Transfer Case - General Information) >> Diagnosis And Testing >> Manual Transmission and Clutch >> Pinpoint Tests >> Pinpoint Test B: Clutch Chatter Or Shudder

Pinpoint Test B: Clutch Chatter Or Shudder

WARNING: This page is about a different car, the 2004 Ford Ranger. However, it is still accessible from the selected car via links, so may be relevant.
  1. B1 CHECK THE ENGINE OR TRANSMISSION MOUNTS 
    • Inspect all the engine and transmission mounts for looseness or damage. Repair as necessary.
    • Are any of the engine or transmission mounts loose or damaged? 
    1. Yes  : TIGHTEN or INSTALL new engine mounts or transmission mounts. TEST the system for normal operation.
    2. No  : GO to B2.
  2. B2 INSPECT THE PRESSURE PLATE 
    • Remove the clutch pressure plate. Refer to CLUTCH .
    • Inspect the clutch pressure plate for damage.
    • Are any signs of damage present on the clutch pressure plate? 
    1. Yes  : INSTALL a new clutch pressure plate. TEST the system for normal operation.
    2. No  : GO to B3.
  3. B3 CHECK THE CLUTCH DISC 
    • Carry out the clutch DISC CHECK .
    • Is the clutch disc OK? 
    1. Yes  : GO to B4.
    2. No  : INSTALL a new clutch disc. TEST the system for normal operation.
  4. B4 INSPECT THE FLYWHEEL 
    • Inspect the flywheel for damage and runout.
    • Is the flywheel OK? 
    1. Yes  : GO to B5.
    2. No  : REPAIR or INSTALL a new flywheel as necessary. TEST the system for normal operation.
  5. B5 INSPECT THE INPUT SHAFT 
    • Inspect the input shaft for signs of wear or damage.
    • Are there any signs of wear or damage on the input shaft? 
    1. Yes  : INSTALL a new input shaft. REFER to MANUAL TRANSAXLE/TRANSMISSION .
    2. No  : GO to B6.
  6. B6 INSPECT THE PILOT BEARING 
    • Inspect the pilot bearing and input shaft end for wear or damage.
    • Are there any signs of wear or damage? 
    1. Yes  : INSTALL a new pilot bearing, and a input shaft, if necessary.
    2. No  : VERIFY the customer concern. GO to SYMPTOM CHART  if necessary.