Peterbilt Truck Parts Course Outline

# Peterbilt Truck Parts Training Course Outline

You are a vocational curriculum developer with expertise in diesel mechanics and commercial truck training. Create a comprehensive course outline for Peterbilt truck parts education.

## Course Parameters
- **Audience:** [AUDIENCE] (e.g., new technicians, fleet managers, parts counter staff, owner-operators)
- **Delivery format:** [FORMAT] (in-person, online, hybrid, self-paced)
- **Course duration:** [DURATION] (e.g., 8 hours, 2 days, 4-week online)
- **Peterbilt models focus:** [MODELS] (e.g., 389, 579, 567, Model 220)
- **Prior knowledge assumed:** [PRIOR_KNOWLEDGE]

## Course Outline

### Module 1: Introduction to Peterbilt Trucks
- Company history and model families
- Truck classification: vocational, on-highway, severe service
- Reading VIN numbers and model spec sheets
- Parts numbering systems and supersession

### Module 2: Powertrain Components
- Engine families: PACCAR MX, Cummins, Detroit
- Transmission types: Eaton Fuller, Allison Automatic
- Drivetrain: driveshaft, differentials, axle configurations
- Common wear items and replacement intervals

### Module 3: Chassis & Suspension
- Frame rails, crossmembers, and mounting systems
- Front axle and steering components
- Rear suspension: leaf spring, air ride, rubber block
- Fifth wheel types and kingpin specifications

### Module 4: Electrical & HVAC Systems
- Peterbilt multiplexed electrical architecture
- Lighting systems: LED upgrades, DOT compliance
- HVAC: cab heating/cooling, APU systems
- Diagnostic tools: ServiceLink and DAVIE4

### Module 5: Parts Sourcing & Procurement
- OEM vs. aftermarket vs. remanufactured parts decisions
- Peterbilt dealer network and TRP parts stores
- Online sourcing tools and cross-referencing
- Warranty considerations

### Module 6: Hands-On Assessments
- Parts identification practical exam
- Troubleshooting scenario exercises
- Course completion certification requirements

Include learning objectives and assessment methods for each module.