Allison Transmission Series

Course Title: World Transmission Diagnosis and computer troubleshooting

Course Code: WTEC II and WTEC III Performance

School Code:

This course provides new OEM recruits and senior level technicians with a fundamental knowledge of the Allison world Transmission WTEC II electronic controls. After a short but thorough introduction of the transmission models:

        MD 3060/3066/3560(P) (R)

        HD 4060/4560(P) (R)

        B 300/400/500 (P) (R)

 Basic diagnostic techniques and repair procedures will be demonstrated. Live engine diagnosis codes that are associated with trouble shooting the Allison power drive train with current shop manuals and schematics will be demonstrated.

 

Course Time line: 18 hours

Course Topics:

 

By attending this course, attendees will:

 

Course Content:

 

 

 

 

 

o       Importance of proper fluid levels

o       Peak pressure and temperature

 

 

        Diagnostic Codes

o       Active codes

o       Non-active codes

o       No codes faults

o       Controller Area Networks (CAN)

o       J1780 SAE communication

o       J1939 SAE communication

o       J9141 SAE communication

 

        Current and future technologies

o       Hybrid Technologies

Enter skills:

o       Student must understand use of DVOM and be accurate in making measurements

o       WTEC II Theory of operation

o       WTEC III Theory of operation

o       Drive-line Theory

o       Basic electrical theory

o       Use of DOC FMI/PMI diagnostic codes 

Exit skills:

 

o       Generation 4.7.0 DOC

o       Generation 5.0.0 DOC laptop operation

o       Student will be able to use , Active codes, Non-active codes, No fault codes to determine conditions for adjustments and/or repairs

o       Student will understand Controller Area Networks (CAN)

o       J1780 SAE communication

o       J1939 SAE communication

o       J9141 SAE communication

o       Student will be able to make effective wire harness repairs and correctly         identify the tools for terminal replacement

o       Use of Allison Troubleshooting manual for correct repair