|
|
|
HARSH GARAGE SHIFT Harsh Garage Shift NO OVERRUN BRAKING - MANUAL 3-2-1 No Overrun Braking - Manual 3-2-1 NO TORQUE CONVERTER CLUTCH APPLY (300 RPM SLIP) No Torque Converter Clutch (TCC) Apply Oversized housing Lo and Reverse Clutch Clutch plates worn Porosity in piston Seals damaged Return spring assembly retaining ring mispositioned Restricted apply passage Checks Causes Valve Body Assembly (60) Orifice cup plug missing Checkball missing Checks Causes External Linkage Not adjusted properly Valve Body Assembly (60) 4-3 Sequence valve stuck Checkball mispositioned Spacer plate and gaskets incorrect, damaged or Overrun and Forward Turbine shaft oil passages plugged or not drilled Turbine shaft seal rings damaged Turbine shaft sealing balls loose or missing Porosity in forward or overrun clutch piston Overrun piston seals cut or damaged Overrun piston checkball not sealing Checks Causes Valve Body Assembly (60) Regulator apply valve side loading
2007 Hummer H3 2007 TRANSMISSION Automatic Transmission - 4L60-E/4L65-E/4L70-E - H3
|