See Figure 10 for a partial hydraulic-circuit diagram identifying the 2001-and-up hydraulic circuit. This transmission is a modification of AODE. In 1998, due to durability concerns, the intermediate one-way roller clutch was replaced with a mechanical diode providing extra holding capacity and longer service. Case –Īs shown in Figure 9, the overdrive-servo bleed orifice was eliminated to accommodate the hydraulic-circuit changes in the overdrive-servo regulator valve. 4R70W (1995) is a modified version of AODE, which was used until 2006. The main valve body had casting changes to accommodate the elimination of the orifice-control valve and the 2-3 capacity modulator valve (see figures 7 and 8). The retainer for the accumulator spring had a dimensional change to accommodate the elimination of the plate over the direct-clutch accumulator. Retainer for direct-clutch accumulator spring – Refer to Figure 5 for a view of the previous-design spacer plate. The bolt holes were eliminated from the spacer plate, along with the plate over the direct-clutch accumulator. 700 pound-feet torque rating The gear ratios of the 4R70W transmission are: First gear: 2.84 Second gear: 1.55 Third gear: 1:1 Fourth gear: 0. Use the link above to browse parts not shown in the diagram Home. To identify if you have a ’96-’97 or a ’98-’00, use the solenoid identification. 1996-2000 have 10mm dowel pins and an F6 Rough Forging Number. 1993-1995 have 13mm dowel pins and an F3 Rough Forging Number. Provides active links to view specific part details. 4R70W (Parts Not Pictured, kits, manuals, etc). Casting Number 1992 has 13mm dowel pins and an F2 Rough Forging Number. Identifies symptoms and recommended solutions for quality rebuilds. Figure 4 shows that a change also was made to the cover plate connecting the forward-clutch circuit to the 3-4 capacity modulator valve. Displays an exploded view location guide for individual valve trains. The spacer plate in the 2001-up design had hole changes to connect the added over-drive-servo regulator-valve boost valve and sleeve to the EPC-solenoid circuit, and to accommodate the changes in the 3-4 capacity modulator valve. The most-obvious change is the elimination of the plate over the direct-clutch accumulator (see Figure 3). 4R70W Valve Body See kit components at 9 Drop-In Zip Valve Parts 3 VB-FIX Required Recommended Tool Ford AODE, 4R70W, 4R75W, 4R70E, 4R75E Symptoms/Benefits Product Name Part No. The upper and lower spacer-plate gaskets in the 2001-up design had numerous hole-configuration changes to accommodate the hydraulic changes with the valve body. FORD 180 2008 AUTOMATIC TRANSMISSION KIT & COMPONENTS CATALOG ©2008 PARKER HANNIFIN CORP. The lower side of the valve body had casting changes to connect the 2-3 back-out valve to the shift solenoid 2 hydraulic circuit, as shown in Figure 1.įigure 2 shows the previous-design casting and identifies the EPC circuit that was connected to the 2-3 back-out valve on the earlier models. The J-Mod has been performed by many people on the 4R70W transmission using the detailed articles found on, however no updates to the article have been published specifically for the late model Panther platform cars. Note: This change also carries over to the 4R70E and 4R75E models.įor improved durability.
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