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Home >> Chevrolet >> 2006 >> Silverado 1500 HD, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 35 (Automatic Transmission - ALLISON - Service, Diagnosis & Troubleshooting) >> Fluid Leaks from Transmission Input

Fluid Leaks from Transmission Input

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Fluid Leaks from Transmission Input

Condition Action
Torque converter seal leaks Replace the torque converter seal. Refer to Seal Replacement - Torque Converter .
Front support bolt seals leaking Replace the bolt seals. Refer to Torque Converter Housing Bolt Seal Replacement .
Converter leaks Inspect the converter seals, cracked converter pump tangs, converter cover, or converter housing porosity. Replace the parts as required.
Spin-on filter leaking Replace the filter. Refer to Automatic Transmission Fluid/Filter Replacement .
Main pressure plug leak Replace or torque the main pressure plug. Refer to Oil Pressure Test Plug Replacement .
Pump bushing shows excessive wear Rebuild and repair the pump.