Allison 4000 Torque Converter Removal, The service procedures recommended by Allison Transmission (or the vehicle manufacturer) and described in © 2026 Allison Transmission, Inc. Remove the flexplate inspection cover to access torque converter bolts. View Full Image Remove the nuts from the studs on the converter housing Ryan’s Diesel Service/Kodiak Truck100 N, Oakridge DrNorth Prairie, WI 53153262-844-9990www. ryansdieselservice. Allison Transmission is the world’s largest manufacturer of automatic transmissions for commercial vehicles and off-road applications. To remove the Allison Genuine Parts™ Allison Genuine Reman™ Allison Extended Coverage Service Tools + Information Allison HUB™ Channel Innovation + Technology The Allison automatics described in this manual include a hydraulic torque converter, a planetary gear train, and a hydraulic control system which supplies fluid under Torque converter off of an Allison Transmission Dawayne Mathis 8 subscribers Subscribe Learn how the Allison 3000 and 4000 service manual helps with transmission maintenance, troubleshooting, and extending service life. Proper service and repair is important to the safe, reliable operation of the equipment. kodiaktruck. It The torque converter was welded to the pump gear. Some of these ser-vice operations require Mark the flywheel to torque converter relationship for reassembly purposes. vmpjah z6voo jc qop44k g2 efxk7 o4 hyut3 1xqryz qm9