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Caterpillar 3408E and 3412E Engines Factory Service & Shop Manual


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Complete workshop & service manual with electrical wiring diagrams for Caterpillar 3408E and 3412E 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 3408E and 3412E 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:
SENR1032 – Specifications (3408E and 3412E Industrial Engines)
SENR1033 – Systems Operation (3408E and 3412E Industrial Engines)
SENR1033 – Testing and Adjusting (3408E and 3412E Industrial Engines)
SENR1063 – Disassembly & Assembly (3408E & 3412E Industrial Engines)
SENR1065 – Troubleshooting (3408E and 3412E Industrial Engines)
SENR1026 – Schematic (3408E & 3412E Engines Electrical System).pdf
SESV1672 – Presentacion Tecnica (Motor 3408E & 3412E HEUI).pdf

EXCERPT:
Remove & Install Aftercooler & Aftercooler Core
Fluid Spillage Containment
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the machine. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids. Refer to “Tools And Shop Products Guide”, NENG2500 for tools and supplies suitable to collect and contain fluids in Caterpillar machines. Dispose of fluids according to local regulations and mandates.
1. Drain the coolant from the aftercooler core and water lines into a suitable container for storage or disposal.
2. Remove bolt (5), the washer and the spacer.
3. Remove bolt (2) and the washer from the clip.
4. Disconnect fuel line (1). Cap and plug all openings immediately.
5. Remove two bolts (3) and remove elbow (4).