Detroit DT12 Transmission Service Repair Manual

$64.99

Covers: Detroit DT12 Automated Manual Transmission
Pages: 654
Format: PDF
File size: 393mb
Compatibility: Windows/Mac/Tablet
Notes: Bookmarked, searchable, printable, instant download

This downloadable manual contains common service, repair and troubleshooting procedures for Detroit DT12 transmissions. Detailed photos and illustrations, specifications, technical data and step-by-step procedures are included in the manual. View the PDF manual on your computer/tablet or print off pages as needed.

Dated March 2020.

Topics:

  • Introduction
  • TCM
  • Electronic Features
  • Communication Protocols
  • Transmission Special Requirements
  • TCM Wiring Harness
  • Parameter Lists
  • DT12 Gear Ratios
  • External Component Repair
  • Air Pressure Sensor
  • Countershaft Speed Sensor
  • Oil Breather Vent
  • Oil Plug Repair
  • Oil Pump Cover
  • Oil Screen
  • Oil Temperature Sensor
  • Output Shaft Seal
  • Output Shaft Speed Sensor
  • PTO
  • Shift Actuator Seal
  • Range Cylinder
  • Range Position Sensor
  • Speedometer Tone Ring
  • TCM
  • Shift Controller
  • Wire Harness (Cascadia 125)
  • Wire Harness (Western Star 5700)
  • Yoke
  • Disassembly/Reassembly for Base Transmission
  • Programming After Complete Transmission Replacement
  • Programming After TCM/AMT Replacement Only
  • DT12 Learning Matrix
  • Internal Component Repair
  • Clutch Position Sensor
  • Clutch Actuator Assembly
  • Counter Shaft Brake Valve
  • Counter Shaft Brake Piston Seals
  • Input Shaft Seal
  • Main Shaft Speed Sensor
  • Pilot Bearing
  • Range Group
  • Range Piston Seal
  • Split Rod Bushing Repair
  • Split-Pin Bushing Repair Instructional Video (mp4 format)
  • Removal of the Clutch
  • Clutch Inspection and Measurement
  • Installation of the Clutch
  • Symptom Diagnostics – AMT Shift Controller Inspection
  • Symptom Diagnostics – Clutch Inspection and Measurement
  • Symptom Diagnostics – Engine RPM Flare During Upshifts
  • Symptom Diagnostics – Input Shaft Pilot Bearing Measurement Specification
  • Symptom Diagnostics – Oil Leaks
  • Symptom Diagnostics – Output Shaft Yoke End Play
  • Symptom Diagnostics – Transmission Failed Learn Procedure
  • Symptom Diagnostics – Transmission Fluid Inspection
  • Symptom Diagnostics – Range Up or Down Shift Issue
  • Symptom Diagnostics – Range Piston Housing Inspection
  • Symptom Diagnostics – Will Not Go Into Gear after Cold Soak
  • SPN/FMI Codes

SKU: MPM03573 Categories: , Tag:

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