Which clutches are applied in the Ford AOD in 3rd gear at 3/4 throttle in the "3" range?

Per the diagram, the forward clutch and direct clutch are APPLIED, and the intermediate clutch is shown as APPLIED BUT INACTIVE.

What valves are shown in this Ford AOD hydraulic diagram?

It shows the main oil pressure regulator valve, oil pressure booster valve, 1-2/2-3/3-4 shift valves, 1-2 and 2-3 capacity modulator valves, 1-2 accumulator valve, 3-4 shuttle valve, OD servo regulator valve, T.V. limit valve, 3-4 T.V. modulator valve, orifice control valve, 2-1 schedule valve, 2-3 TV modulator valve, 3-4 and 2-3 backout valves, low servo modulator valve, converter relief valve, T.V. relief valve, throttle valve/plunger, manual valve, and check valve (pump assembly).

What vehicle is this AOD diagram attributed to?

The document header states it is for a 1987 Ford LTD Crown Victoria (Fig. 7 of the oil circuit diagram set).

What positions does the manual valve show on this diagram?

The manual valve is labeled with the selector positions P R N D 3 1.

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Ford AOD Transmission Oil Circuit Diagram - 3rd Gear 3/4 Throttle "3" Range

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Mitchell hydraulic oil circuit schematic for the Ford AOD automatic, 3rd gear (3/4 throttle) in manual 3 range, showing applied vs inactive clutches and pressure paths.

AI caption April 2007 · Photo 1854 of 3944

This document is a scanned oil (hydraulic) circuit diagram for the Ford AOD automatic transmission, labeled Fig. 7: 3rd Gear (3/4 Throttle) - "3" Range, attributed to a 1987 Ford LTD Crown Victoria and sourced from a 2003 MRIC, LLC reference (printed by JV AUTO, February 3, 2004). The schematic shows the complete hydraulic fluid routing through the AOD transmission while operating in 3rd gear at three-quarter throttle with the selector in the "3" range. It identifies which friction elements are applied in this state: the forward clutch and direct clutch are APPLIED, while the intermediate clutch is APPLIED BUT INACTIVE. The diagram traces oil paths through major valve body components including the main oil pressure regulator valve, oil pressure booster valve, 1-2, 2-3, and 3-4 shift valves, capacity modulator valves, accumulators, shuttle and backout valves, throttle valve/plunger, manual valve (PRND31), governor assembly, servos (OD and reverse), pump, screen, sump, converter, cooler, and lube circuits. A "Pressures" legend distinguishes line, governor, throttle (T.V.), T.V. limit, T.V. modulated, regulated, pump inlet, and converter pressures, plus exhaust and cooler/lube flows. Reference number G97I03229 appears on the diagram. It is one page of a multi-figure AOD oil circuit set.

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Frequently asked questions

Which clutches are applied in the Ford AOD in 3rd gear at 3/4 throttle in the "3" range?: Per the diagram, the forward clutch and direct clutch are APPLIED, and the intermediate clutch is shown as APPLIED BUT INACTIVE.
What pressure types are shown in the AOD oil circuit legend?: The Pressures legend lists Line, Governor, Throttle (T.V.), T.V. Limit, T.V. Modulated, Regulated, Pump Inlet, and Converter pressures, plus arrows for Exhaust and Cooler And Lube flow.
What valves are shown in this Ford AOD hydraulic diagram?: It shows the main oil pressure regulator valve, oil pressure booster valve, 1-2/2-3/3-4 shift valves, 1-2 and 2-3 capacity modulator valves, 1-2 accumulator valve, 3-4 shuttle valve, OD servo regulator valve, T.V. limit valve, 3-4 T.V. modulator valve, orifice control valve, 2-1 schedule valve, 2-3 TV modulator valve, 3-4 and 2-3 backout valves, low servo modulator valve, converter relief valve, T.V. relief valve, throttle valve/plunger, manual valve, and check valve (pump assembly).
What vehicle is this AOD diagram attributed to?: The document header states it is for a 1987 Ford LTD Crown Victoria (Fig. 7 of the oil circuit diagram set).
What positions does the manual valve show on this diagram?: The manual valve is labeled with the selector positions P R N D 3 1.