Engine Course Curriculum - E301

E301

Advanced Diesel Engine Diagnostics and Overhaul

This advanced course combines complex electronic diagnosis with engine failure analysis, precision measurement, overhaul procedures and commissioning. Students work from evidence and OEM specifications to identify root causes and plan durable repairs.

What Students Will Be Able to Do

Diagnose intermittent, multiple code and communication related engine faults.
Interpret advanced electrical and performance test results.
Identify root causes of piston, liner, bearing, cylinder head and valve train damage.
Measure reusable engine components and compare findings with OEM limits.
Plan and carry out controlled disassembly and reassembly procedures.
Apply correct cleanliness, lubrication, torque and sealing practices.
Commission an overhauled engine and complete quality control documentation.

Level	Expert
Duration	7 days / 42 instructional hours
Tuition	$3,795 CAD
Delivery	Theory demonstrations and hands on shop training
Prerequisite	E201 and relevant mechanical experience. Instructor approval is recommended.
Completion	Certificate of Completion

Day 1 - Advanced diagnostic strategy

Topics and Knowledge	Practical Learning Activities
Intermittent and multiple code diagnosis ECM power, ground and network integrity Signal rationality and expected value testing OEM troubleshooting trees and technical information	Diagnose a multi fault electrical case Create a prioritized test plan

Day 2 - Advanced performance testing

Topics and Knowledge	Practical Learning Activities
Cylinder contribution, compression and leakage interpretation Crankcase pressure and oil pressure analysis Fuel, air and exhaust data correlation Separating engine faults from support system faults	Analyze recorded engine data Perform selected mechanical condition tests

Day 3 - Failure analysis and teardown

Topics and Knowledge	Practical Learning Activities
Failure evidence, contamination and service history Controlled disassembly, labeling and parts control Bearing, piston, liner, valve and cylinder head damage patterns Primary failure versus secondary damage	Document a teardown Prepare a preliminary failure analysis report

Day 4 - Precision measurement

Topics and Knowledge	Practical Learning Activities
Micrometers, dial bore gauges, straightedges and dial indicators Bore, journal, runout and clearance measurement Cylinder liner protrusion and sealing surface checks Recording and evaluating measurements	Measure assigned engine components Complete a specification comparison sheet

Day 5 - Cylinder head, valve train and timing

Topics and Knowledge	Practical Learning Activities
Cylinder head inspection and flatness concepts Valve, guide, seat, spring and rocker inspection Camshaft, follower and timing component evaluation Timing alignment and verification principles	Inspect valve train components Complete timing and cylinder head exercises

Day 6 - Reassembly

Topics and Knowledge	Practical Learning Activities
Cleanliness and contamination control Bearing, piston, liner and seal installation principles Fastener condition, torque, angle and sequence Pre lubrication and rotation checks	Complete supervised assembly tasks Use an engine assembly quality checklist

Day 7 - Commissioning and quality control

Topics and Knowledge	Practical Learning Activities
Pre start inspection and priming First start monitoring and leak checks Pressure, temperature, noise and performance verification Run in, final inspection and repair documentation	Prepare a commissioning plan Complete final quality control and customer explanation exercises

Student Evaluation

Safety and professional shop practices
Participation in demonstrations and practical activities
Short knowledge checks or review questions
Completion of assigned inspection, diagnostic or measurement worksheets
Final practical task, case study or instructor evaluation

Course Completion

Students who meet the attendance requirements and successfully participate in the required learning and evaluation activities will receive a Certificate of Completion for this course.

Build practical heavy-duty repair skills with training designed around real shop work.

Contact us to discuss the right starting level, upcoming class dates, group training or a customized program for your fleet or repair shop.