(Latest Edition) Download Detroit DT12 Transmission Service Repair Manual

Latest edition – 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)
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

Covers: Detroit DT12 Automated Manual Transmission
Pages: 654
Format: PDF
File size: 384mb
Compatibility: Windows/Mac/Tablet
Notes: Bookmarked, searchable, printable, instant download

Download Detroit DT12 Transmission (Latest Edition) Repair Service Manual