Caterpillar 3126B & 3126E Engines Disassembly and Assembly Manual PDF
Download the complete OEM Caterpillar 3126B and 3126E Engines Disassembly and Assembly Manual in PDF format. This factory workshop manual provides step-by-step instructions for removing, disassembling, inspecting, assembling, and installing major engine components used in Caterpillar 3126B and 3126E On-Highway diesel engines.
Designed for professional diesel technicians, fleet maintenance facilities, and engine rebuild specialists, this manual delivers detailed factory procedures supported by illustrations and specifications to ensure accurate repairs and proper engine assembly.
Whether you’re performing component replacement, major repairs, or a complete engine overhaul, this manual provides the OEM information required to complete the work efficiently and correctly.
Manual Details
| 📖 Product Type | Disassembly & Assembly Manual |
| 🛠 Product Title | Caterpillar 3126B & 3126E Engines Disassembly and Assembly Manual |
| 📌 Publication Number | RENR1369-15 |
| 🚛 Applicable Engines | BKD1-Up, G3E1-Up, DPF1-Up, 1AJ1-Up, 8YL1-Up, CKM1-Up, CRP1-Up, 7AS1-Up, 8SZ1-Up, 9SZ1-Up |
| 🌐 Language | English |
| 📄 Format | |
| 📚 Pages | 104 Pages |
| 💾 File Size | 24 MB |
| ⚡ Delivery | Instant PDF Download |
| 🔍 Searchable | Yes |
| 🖨 Printable | Yes |
| 💻 Compatible Devices | PC, Mac, Tablet & Smartphone |
| 🔒 Access | Lifetime Download Access |
Manual Coverage Includes:
- Fuel Filter Base Service Procedures
- Fuel Transfer Pump Removal and Installation
- Fuel Pressure Regulator Service
- HEUI Unit Injector Procedures
- Unit Injector Sleeve Service
- Injection Actuation Pressure Control Valve Procedures
- Unit Injector Hydraulic Pump Service
- Turbocharger Removal and Installation
- Exhaust Manifold Procedures
- Exhaust Particulate Filter Service
- Air Inlet Heater Solenoid Procedures
- Valve and Valve Guide Service
- Valve Seat Insert Procedures
- Engine Oil Filter Base Service
- Engine Oil Pump Overhaul
- Water Pump Service Procedures
- Water Temperature Regulator Replacement
- Flywheel and Flywheel Housing Service
- Rear Power Take-Off (RPTO) Procedures
- Crankshaft Front and Rear Seal Replacement
- Vibration Damper Service
- Front Cover and Housing Procedures
- Camshaft and Camshaft Bearing Service
- Cylinder Head Removal and Installation
- Piston and Connecting Rod Overhaul
- Crankshaft Main Bearing Procedures
- Sensor Removal and Installation
- Idler Pulley and Belt Tensioner Service
- Fan Drive Procedures
- ECM Removal and Installation
- Alternator and Starter Service
- Air Compressor Procedures
- Air Compressor Drive Gear Service
This Caterpillar factory manual is an essential workshop reference for technicians rebuilding and servicing 3126B and 3126E engines.







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