{"product_id":"atsg-46re-47re-48re-transmission-repair-manual-shop-tested-diagnostics-rebuild-guide","title":"ATSG 46RE\/47RE\/48RE Transmission Repair Manual — Shop-Tested Diagnostics \u0026 Rebuild Guide","description":"\u003cp\u003e\u003cstrong\u003eATSG 46RE 47RE 48RE Transmission Repair Manual is a comprehensive step-by-step technical guide for diagnosing, overhauling, and repairing Chrysler 46RE\/47RE\/48RE automatic transmissions.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis manual compiles professional, shop-tested procedures and illustrations to guide technicians and experienced DIYers through every stage of service on the 46RE, 47RE, and 48RE transmission family. It covers models used across multiple Chrysler vehicles and engine sizes, including diesel applications, and addresses both 2WD and 4WD configurations. The content explains mechanical assemblies, electronic controls, and the specific parts and sequences unique to these four-speed automatic transmissions.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this manual help me diagnose shifting or pressure problems?\u003c\/h3\u003e\n\u003cp\u003eThe manual presents clear diagnostic flowcharts and troubleshooting sequences to isolate faults in governor pressure, valve body operation, solenoids, and the TTVA system. Stepwise checks for electrical inputs, hydraulic pressures, and mechanical wear help you determine whether a problem is electrical, hydraulic, or internal-mechanical.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eGovernor pressure tests and acceptable ranges for each gear\u003c\/li\u003e\n  \u003cli\u003eValve body maps and flow diagrams for pinpointing internal leaks\u003c\/li\u003e\n  \u003cli\u003eElectrical wiring diagrams and connector locations for solenoids and sensors\u003c\/li\u003e\n  \u003cli\u003eCommon symptom-to-cause pairings (e.g., slipping, harsh shifts, no engagement)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat repair and overhaul procedures are included for the 46RE\/47RE\/48RE?\u003c\/h3\u003e\n\u003cp\u003eATSG provides detailed disassembly and reassembly sequences with torque specs, tool recommendations, and parts identification. The manual outlines clutch, band, and planetary procedures, as well as converter and overdrive section service, so you can perform partial repairs or full rebuilds systematically.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStep-by-step removal and installation instructions for the valve body and governor components\u003c\/li\u003e\n  \u003cli\u003eClutch pack and band replacement with correct clearances and measurements\u003c\/li\u003e\n  \u003cli\u003eOverdrive unit teardown and rebuild guidance including OD\/direct clutch servicing\u003c\/li\u003e\n  \u003cli\u003eTorque specs, shim tables, and end-play procedures for accurate reassembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich electronic and control systems does the manual explain?\u003c\/h3\u003e\n\u003cp\u003eThe manual covers the electronically controlled systems fitted to later models, including the Transmission Throttle Valve Actuator (TTVA), push-in Range Sensor, and electronic governor interface. Wiring harness layouts, connector pinouts, and solenoid operation descriptions allow you to test or replace electrical components confidently.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWiring diagrams and harness routing for 2002+ transmissions\u003c\/li\u003e\n  \u003cli\u003eTTVA operation and replacement steps for diesel-equipped Dodge trucks\u003c\/li\u003e\n  \u003cli\u003eSolenoid identification, testing methods, and expected resistance values\u003c\/li\u003e\n  \u003cli\u003eConnector and sensor locations for quick access during diagnostics\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this manual is for: This ATSG technical manual is written for professional technicians, transmission rebuilders, and skilled DIY mechanics who need an authoritative, shop-ready reference for the 46RE\/47RE\/48RE transmissions. If you perform routine servicing, troubleshoot complex shift or pressure issues, or undertake complete rebuilds, this guide supplies the detailed illustrations, measurements, and step-by-step instructions required to work efficiently and accurately.\u003c\/p\u003e\n\n\u003cp\u003eFeatures included in the manual: step-by-step overhaul and rebuild procedures, easy-to-read charts and tables, valve body identification, comprehensive electrical diagrams, assembly\/disassembly photos, troubleshooting flowcharts, and clear explanations of electronic controls and operation. Use this manual to reduce diagnostic time, avoid rework, and restore correct transmission function.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the manual cover electronic controls like the TTVA?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It explains the TTVA, push-in range sensor, wiring diagrams, and solenoid testing procedures for 2002+ models.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this manual suitable for a full rebuild?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It includes full disassembly\/reassembly steps, torque specs, shim tables, and clutch\/band service instructions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ATSG","offers":[{"title":"Default Title","offer_id":48084100186270,"sku":"B012GWGW2E","price":61.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/atsg-46re-47re-48re-manual-front-cover.jpg?v=1785846403","url":"https:\/\/northtrailauto.ca\/products\/atsg-46re-47re-48re-transmission-repair-manual-shop-tested-diagnostics-rebuild-guide","provider":"North Trail Auto","version":"1.0","type":"link"}