Replace oe boost assembly this kit includes an increased ratio boost assembly and strong pressure regulator valve spring. Check temperature range of valve body and solenoid pilot valves for suitability. Our warranty conditions will be not valid in case tapered fittings are used. Sonnax transmission parts for ford 5r55e applications. Solenoid valves suitable for large flow capacity, suitable for water, air, fueloil, inert gases and other non. The detailed steps below correlate to the quick guide steps. Body, located on the valve body, and are not serviced seperately. All the valves can be mounted in any position so long as the coil does not point downwards. Ruggedly built valve, particularly recommended for use with steam. The kit contains uniquely designed parts to prevent the loss of pressures within the main line, epc, solenoid feed and converter circuits. The pcm also receives input signals from various sensors and switches, located internally and externally, that affect proper transmission operation. The valve body is made with high strength iron castings provided with wide internal passages, in order to minimize the flow pressure drop.
In the standard version the valve body is phosphated and operating solenoids are zinc coated for 240 h corrosion protection in nss acc. Flat sealing connections with external thread gb to iso 2281. The solenoid application chart figures 1 and 2 shows that in 1st gear, only shift solenoid 1 is energized, which applies the forward clutch. The work port adaptors have to be fastened respecting.
Some of my pictures are not the greatest but they will get the point across. Clamp valve body pickled in nitricfluoric acid bath netinox passivation treat ment. You must purchase the entire solenoid body assembly, if necessary. Common fix for 4r55e 5r55e transmissions with a bad separator plate and valve body gasket by admin march 6, 2007 in this article i hope to address the common fix for the 4r55e 5r55e with a bad separator plate and valve body gasket. The following will provide a brief description of each. Valve will now be in the same position as when the solenoid is energized. Monoblock and sectional directional control valve series hdm. Common fix for 4r55e 5r55e transmissions with a bad. Sonnax zip kit 4r44e5r55ezip targets the root cause of multiple complaints by sealing the critical circuit pressure losses in the ford 4r44e, 4r55e, 5r44e and 5r55e valve bodies. Sonnax is an industry leader in the cutting edge design, manufacture and distribution of the highest quality products to the automotive aftermarket, commercial vehicle industries, and industrial sectors utilizing drivetrain technology.
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