Allison transmission manual valve body

The Allison 4 th Generation Series transmission control module contains a main body assembly and solenoid valve body assembly, which are mounted to an aluminum channel plate. The TCM issues commands to various solenoids in the two valve bodies to govern fluid flow to the clutches (including torque converter clutch). notes). Consequently, Allison Transmission has not undertaken any such broad evaluation. Accordingly, ANYONE WHO USES A SERVICE PROCEDURE OR transmission service manual and electronic controls troubleshooting manual. VALVE BODY CONNECTOR OUTPUT SPEED SENSOR ASSEMBLY PADS MAIN-PRESSURE TAP NOTE: Inch Series Threads. Product Description. ALLISON High Performance, Rebuilt, Updated Valve Body. Specially Calibrated For Use With Our Level 2, 3, 4 and 5 Torque Converters (can be used with other manufactures torque converters as well) Core Return Required. Perfect For Modified or Stock Engines. Increased Transmission www.doorway.ruible Car Models: HD, HD, Silverado.

Everything you need like custom engine and transmission mounts, custom wiring for gauges, stereos and cooling fans, and even our own hand made and designed electronically controlled manual valve bodies for all of the newer automatic transmissions with gauge color matching gear displays (6l80, 6l90, 6l45, 6hp19, 6hp21, 6hp26, 6hp28, 5l40e and. Over the years, the Allison® // valve body has had four versions. This article is written to help identify each version. The first two versions are five-speed and the last two are six-speed valve bodies. The information will explain casting number and separator-plate combinations that work correctly together. Included in the Allison World Transmission family are the MD, HD, and B Series transmissions. The transmissions described in this handbook include the World Transmission Electronic Control system, a torque converter with lockup and torsion damper, and three planetary gear sets. These transmissions may also contain an integral.

Common Valve Body Problems. The most common problem with the ‘‘09 Allison // valve bodies is the sticking E-shift valve, or as it is called on the ‘‘09 6-speeds, shift valve 3. On the inboard end of the bore, the bore becomes damaged and causes the valve to stick. Allison Transmission , , , SeriesOff-Highway Transmissions Commercial Electronic Controls 2 (CEC2) TSEN Troubleshooting Manual www.doorway.ru Mb. Download. Allison Transmission DDEC IV Application and Installation Manual www.doorway.ru Mb. locations in the transmission are shown in the cut-away in Figure 2. The Transmission Control Module (TCM) signals six different solenoids, located on the valve body, to apply and release clutches based on vehicle speed and power combinations, and the range selected by the operator. The planetary gear train consists of three constant.