RISL › Training Refresher › HDET
HDET Red Seal Trade

Heavy Duty Equipment Technician

Red Seal / red-seal.ca · OEM Standards · OSHA
SAE J Standards · OEM Service Manuals · OSHA 29 CFR 1926
Exam Questions
50
per session
Pass Gate
90%
above governing body standard
Tier 1 Valid
2 yr
Certificate of Competency
Tier 2 Valid
6 mo
Participation Certificate
Curriculum — 4 Topic Blocks
Block 01 / 04
Engine Systems
  • Diesel engine operating principles
  • Fuel injection systems (HEUI, common rail)
  • Air induction & turbocharging
  • Engine diagnostics & DTCs
Block 02 / 04
Hydraulic & Pneumatic Systems
  • Hydraulic circuit analysis
  • Pump & motor displacement calculations
  • Proportional & servo valves
  • Pneumatic braking systems
Block 03 / 04
Electrical & Electronic Systems
  • Machine electrical schematics
  • CAN bus & multiplexing
  • Electronic control modules (ECM/VCM)
  • Charging & starting systems
Block 04 / 04
Undercarriage, Drive & Safety
  • Track & undercarriage wear analysis
  • Power train — torque converters & differentials
  • Safe machine inspection (pre-shift)
  • OEM lockout procedures
🔒

Enrol to Unlock
30-Day Access

Subscribe to unlock unlimited exam sessions, detailed performance analytics, Tier 1 & Tier 2 certification, and the complete HDET question bank — 90%+ pass gate enforced.

$ 49.95 CAD
30-day access
per worker
Enrol Now — 30-Day Access
No free trial · Subscription activates full access immediately
For Employers — Superintendents · Engineers · HSE Leads

Deploy This Programme Across Your Workforce

Industrial employers in Oil & Gas, Mining, Power Generation, Utilities, and Manufacturing use the RISL Living Competency System to verify, track, and enforce workforce competency in Heavy Duty Equipment. Each worker enrolment gives that individual 30 days of access at $49.95 CAD — the same rate whether you enrol 1 or 1,000. Workers must complete the exam within their access window to receive certification.

90%+
Pass Gate
2 yr
Tier 1 Valid
PDF
Certificates Issued
Enrol Your Team →
Certification Tiers
Tier Score Certificate Issued Validity Next Step
Tier 1 90–100% Certificate of Competency 2 years · revalidation required Maintain revalidation before expiry
Tier 2 70–89% Participation Certificate 6 months · full retest required Targeted remedial study on weak areas
Tier 3 Below 70% No certificate issued Retest within 30 days Structured remedial training required
Standalone · integrates with RISL TRP
Enrol — 30-Day Access · 3 Exam Attempts
Heavy Duty Equipment Technician
$49.95 CAD · worker-specific · not transferable · certificate issued on passing result
Access: $49.95 CAD · 30 days · 3 exam attempts
After 3 failed attempts — remedial training required before re-enrolment
Certificate issued on passing result. Belongs to the individual and their employer.
Not transferable to a new employer. New subscription required upon change of employment.
RISL is a refresher and preparation system — not an approved certification body.
Payment processing launching shortly. Your details will be saved and you will be notified when checkout goes live.
Workers: 1  ·  Total: $49.95 CAD
30 days · 3 exam attempts per worker · certificate issued per passing result
Certificates belong to the company — not transferable if worker changes employer.
Worker retains their personal copy as proof of refresher completion.
New subscription required for each enrolment period. RISL is a refresher system only.
Payment processing launching shortly. Your details will be saved and you will be notified when checkout goes live.
✓
Enrolment Request Received
Payment processing is launching shortly. You will be notified at the email provided the moment checkout goes live.