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Home >> Chevrolet >> 2018 >> Suburban 3500 HD LT >> Repair and Diagnosis >> External Pages >> Different car >> Section 20 (Automatic Transmission - 10L80 (MF6) - Description And Operation) >> Description And Operation >> Drive Range, Seventh Gear (Hydraulic Circuits) >> 2-3-4-5-7-9-10 Clutch Applies

2-3-4-5-7-9-10 Clutch Applies

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2-3-4-5-7-9-10 Clutch Regulator Valve: 

Shift solenoid valve 3 is energized and applying pressure against the 2-3-4-5-7-9-10 clutch regulator valve allowing LINE fluid to enter the 234579-10 CLUTCH fluid circuit. 234579-10 CLUTCH fluid is directed through the clutch regulator valve to the 2-3-4-5-7-9-10 clutch assembly.

2-3-4-5-7-9-10 Clutch Assembly: 

234579-10 CLUTCH fluid is directed into the 2-3-4-5-7-9-10 clutch assembly. 234579-10 CLUTCH fluid moves the piston against spring force to apply holding of the 2-3-4-5-7-9-10 clutch plates.