Service Manual

Service Manual RTO-1258LL, RT-12509, RT-12513

https://truckmanualshub.com/ Service Manual Fuller Heavy Duty Transmissions TRSM0507 October 2007 RTX-11509 RTX-12509 RTXF-11509 RTXF-12509 https://truckmanualshub.com/ For parts or service call us Pro Gear & Transmission, Inc. 1 (877) 776-4600 (407) 872-1901 parts@eprogear.com 906 W. Gore St. Orlando, FL 32805 https://truckmanualshub.com/ Contents Specifications Lubrication Disassembly Precautions Inspection Reassembly Precautions Shifting Controls Air Systems Air Valves Filter/Regulator Gear Shift Lever Housing Shift Bar Housing Auxiliary Sections Removal & Installation RT-12509 Disassembly RT-12509 Reassembly RTO-1258LL Disassembly RTO-1258LL Reassembly RT-12513 Disassembly RT-12513 Reassembly Front Section-All Models D i s a s s e m b l y Reassembly Torque Recommendations Changing Input Shaft Tools 2 https://truckmanualshub.com/ Letter and Model Designations EXAMPLE: RTOF-12513 "R" - Roadranger Transmission "T" - Twin Countershaft "O" - Overdrive "F" - Denotes special shift bar housing which has the gear shift lever mounted forward of the normal position "125" - Number x 10 = Torque Capacity: 125 x 10 = 1250 lbs./ft. Torque Capacity "13" - Number of’ Forward Speeds RTO-1258LL…