Case Alpha Series SR270 SV300 SV340 TR340 TV380 Tier 4B Final Electro-Hydraulic Wiring Diagram

4.5 out of 5 (2 reviews)
SKU: CASE-ALPHA-T4BFINAL-EH-SR270-TR340-WD Category: CASE
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Case Electrical Schematic (Part No. RAC48049039) for the SR270, SV300, SV340, TR340, and TV380 machines, Tier 4B (Final) Electro-Hydraulic (EH) Controls. No calendar model year or serial number range is stated in the PDF.

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Compatibility
  • Manufacturer: Case
  • Model: SR270, SV300, SV340, TR340, TV380

Description

Case SR270, SV300, SV340, TR340, TV380 — Tier 4B (Final) Electro-Hydraulic (EH) Controls Wiring Diagram

Case Electrical Schematic, Part No. RAC48049039, covering the SR270, SV300, SV340, TR340, and TV380 machines, Tier 4B (Final) Electro-Hydraulic (EH) Controls.

Coverage Includes

  • Main/Accessory Power Distribution, Ignition/Charging System, Grounding System
  • Engine F5C T4, Throttle Sensors, ET Pump/Hydraulics, Hydraulic Interlocks, Loader Valve and Sensors
  • Bulkhead Connections, Left/Right-Hand Cab Console and Control Handle, Seat, Unit Control Module (UCM)
  • Lamps, Indicators, Boom Road Lights, Wipers/Washers, Instrument Cluster, HVAC, Radio
  • UJM Connectors, Multifunction Connectors, Telematics, EHF, Multifunction Jumper, 2nd Aux, Diagnostic Connector
  • Fuel Filter Jumper, Power Distribution, Front Lights, Unswitched Power Option, Chassis Interconnection

Format

PDF, 42-sheet complete electrical schematic.

Specifications

ManufacturerCase
Model / SeriesSR270, SV300, SV340, TR340, TV380
Model YearsNot clearly specified in PDF
Manual TypeWiring Diagram / Electrical Schematic
CoverageComplete Electrical System Schematic (42 sheets)
Part NumberRAC48049039

Customer Reviews

4.5
Based on 2 reviews
Anthony Brooks Sep 18, 2026

Useful Reference

A helpful reference for the Alpha Series models. The diagrams were straightforward and easy to work with.

David Richardson Sep 18, 2026

Clear Schematics

The electro-hydraulic diagrams were clearly organized and easy to navigate. I found the information I needed quickly.

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