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Complete workshop & service manual with electrical wiring diagrams for Caterpillar 3406 & 3406B Disel Engines. It’s the same service manual used by dealers that guaranteed to be fully functional and intact without any missing page.
This Caterpillar 3406 & 3406B Engines service & repair manual (including maintenance, overhaul, disassembling & assembling, adjustment, tune-up, operation, inspecting, diagnostic & troubleshooting…) is divided into different sections. Each section covers a specific component or system with detailed illustrations. A table of contents is placed at the beginning of each section. Pages are easily found by category, and each page is expandable for great detail. The printer-ready PDF documents work like a charm on all kinds of devices.
MANUAL LIST:
SEBR0544 – Disassembly & Assembly (3406B Diesel Truck Engine)
SEBR0544 – Specifications (3406B Diesel Truck Engine)
SEBR0544 – Troubleshooting (3406B Diesel Truck Engine)
SENR1012 – Troubleshooting (3176B_C-10_C-12_3406E Truck Engine Basic Electronic Trou)
SENR2536 – Specifications (3406 & 3406B Generator Set Engine)
SENR3479 – Troubleshooting (3406B (PEEC) Programmable Electronic Engine Controls)
SENR3484 – Specifications (3406 (PEEC) Diesel Truck Engine)
SENR3486 – Electrical System (3406 (PEEC) Diesel Truck Engine)
SENR3487 – Disassembly & Assembly (3406B (PEEC) Diesel Truck Engine)
SENR3920 – Disassembly & Assembly (3406 & 3406B Generator Set Engine)
SENR4022 – Specifications (3406B Industrial & Marine Engines)
SENR4026 – Disassembly & Assembly (3406B Industrial & Marine Engines)
SENR5582 – Troubleshooting (3176B_C-10_C-12_3406E Truck Engines)
UENR5429 – Schematic (3406B & 3406C Fire Pump Engine Electrical System)
SEBR0544 – Systems Operation (3406B Diesel Truck Engine).pdf
SEBR0544 – Testing & Adjusting (3406B Diesel Truck Engine).pdf
SENR2537 – Systems Operations (3406 & 3406B Generator Set Engine).pdf
SENR2537 – Testing & Adjusting (3406 & 3406B Generator Set Engine).pdf
SENR3485 – Systems Operation (3406B (PEEC) Diesel TR).pdf
SENR3485 – Testing & Adjusting (3406B (PEEC) Diesel TR).pdf
SENR4023 – Systems Operation (3406B Industrial & Marine Engines).pdf
SENR4023 – Testing & Adjusting (3406B Industrial & Marine Engines).pdf
SENR4025 – Systems Operation (3406B Industrial & Marine Engine Attachments).pdf
SENR4025 – Testing & Adjusting (3406B Industrial & Marine Engine Attachments).pdf
SENR5574 – Schematic (3176B_C-10_C-12_3406E Truck Engines).pdf
RENR1377 – Systems Operation (Electric Protection System Energize-To-Run for Generator Set, Industrial & Marine Diesel Engines)
RENR1377 – Testing & Adjusting (Electric Protection System Energize-To-Run for Generator Set, Industrial & Marine Diesel Engines)
SEGV3008 – Systems Operation (Fundamentals Electrical System for All Caterpillar Products)
SENR3130 – Torque Specifications
SENR3981 – Schematic – Fluid Power & Electrical Graphic Symbols
SENR4024 – Specifications (Industrial & Marine Engine Attachments)
SENR6521 – Troubleshooting (3406C Diesel Truck Engine)
SENR6523 – Specifications (3406C Industrial & Marine Engines)
SENR6525 – Disassembly & Assembly (3406C Industrial & Marine Engines)
SENR6526 – Disassembly and Assembly (3406C Industrial & Marine Engines)
SENR6527 – Specifications (3406C Industrial & Marine Engine Attachments)
SENR6546 – Specifications (3406C Diesel Truck Engine)
SENR6548 – Disassembly & Assembly (3406C Diesel Truck Engine)
SENR7508 – Disassembly & Assembly (30SI Series and 34SI Series Alternator)
SENR7508 – Systems Operation (30SI Series and 34SI Series Alternator)
SENR7508 – Testing & Adjusting (30SI Series and 34SI Series Alternator)
SENR7594 – General Service Information (Midland Air Compressors)
UENR3262 – Disassembly & Assembly – Seal Installation
SEBF9050 – Applied Failure Analysis – Engine Valve Failure Modes{1100, 1105}.pdf
SEBU6875 – Owner’s Manual (Caterpillar Driver Information Display).pdf
SENR2995 – Product Safety.pdf
SENR3130 – Specifications (Torque Specifications for All Caterpillar Products).pdf
SENR6524 – Systems Operation (3406C Industrial & Marine Engines).pdf
SENR6524 – Testing & Adjusting (3406C Industrial & Marine Engines).pdf
SENR6528 – Systems Operation (3406C Industrial & Marine Engine Attachments).pdf
SENR6528 – Testing & Adjusting (3406C Industrial & Marine Engine Attachments).pdf
SENR6547 – Systems Operation (3406C Diesel Truck Engine).pdf
SENR6547 – Testing & Adjusting (3406C Diesel Truck Engine).pdf
SENR7508 – Specifications (30SI Series and 34SI Series Alternator).pdf
EXCERPT:
FUEL SYSTEM SCHEMATIC
1. Fuel injection nozzle. 2. Fuel injection lines. 3. Fuel return line. 4. Constant bleed orifice (part of the elbow). 5. Fuel injection pump housing. 6. Fuel priming pump. 7. Check valves. 8. Fuel transfer pump. 9. Fuel tank. 10. Primary fuel filter. 11. Secondary fuel filter. Fuel is pulled from fuel tank (9) through primary fuel filter (10) by fuel transfer pump (8). From the fuel transfer pump the fuel is pushed through secondary fuel filter (11) and to the fuel manifold in fuel injection pump housing (5). Fuel pressure in the fuel manifold is determined by the fuel transfer pump spring. A constant bleed orifice is in the fuel return line elbow. Constant bleed orifice (4) lets a constant flow of fuel go through fuel return line (3) back to fuel tank (9). This helps keep the fuel cool and free of air. The individual fuel injection pumps get fuel from the fuel manifold and push fuel at a very high pressure through fuel lines (2) to fuel injection nozzles (1). Each fuel injection nozzle has very small holes in the tip that change the flow of fuel to a very fine spray that gives good fuel combustion in the cylinder.
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