MAMUSTANG ATLASTHE ENTHUSIAST'S REFERENCE

2015–2017 source collection · Additional coverage

Low Reverse Clutch Assembly

Automatic Transmission - 6-Speed Automatic Transmission - 6R80

Source configuration appliesSource reference 8,653HTML edition
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8 Intermediate clutch piston 9 Center support assembly 10 Rear planetary sun gear No. 2 11 Transmission case assembly

Original table alignment retained · Scroll horizontally if needed

Intermediate Clutch (C) Hydraulic Circuits

To apply the intermediate clutch, the manual valve can be in the DRIVE, 3, 2 or 1 position to provide line pressure to the clutch C regulator valve through the DRIVE circuit. SSC provides regulated solenoid pressure from the SREG circuit to the clutch C regulator valve through the VFS3 circuit to position the valve to apply the intermediate clutch). As the intermediate clutch is applied, SSC increases pressure to the clutch C regulator valve. The clutch C regulator valve provides regulated line pressure to the CL C circuit to apply the intermediate clutch. In 6th gear, regulated solenoid pressure from the clutch E latch valve is supplied to the clutch C regulator valve through the VFS3E circuit. VFS3E opposes VFS3 pressure. This action effectively reduces the amount of VFS3 force acting on the regulator valve and results in a smooth shift into 6th gear.

Intermediate (2, 6) Clutch Hydraulic Circuits (Released)

Low Reverse Clutch Assembly — original illustration 1, reference 8653Original colors & callouts · Select to enlarge

In 2nd, 3rd, 4th, 5th and 6th gear, the D2 Latch valve directs a small amount of fluid from the PUMP circuit the CL EXH circuit. When SSC is hydraulically off and the Manual Valve is in DRIVE, the Clutch C circuits are filled with fluid from the CL EXH circuit under low pressure, (21kPa/ 3 PSI). This keeps air out of the Clutch C circuits resulting in smooth shifts when the clutch is applied in 2nd and 6th gear.

Low Reverse Clutch Assembly — original illustration 2, reference 8653Original colors & callouts · Select to enlarge

DESCRIPTION AND OPERATION > LOW REVERSE CLUTCH ASSEMBLY

Low/Reverse Clutch Cutaway View

Ford_Mustang_all_2015-2017.pdf · source reference 8653

Original technical text and illustrations, formatted as HTML. Follow the engine, transmission, equipment, model and year specified in the source. Import and layout checks do not establish applicability to every 2015–2017 Mustang. About this collection.