Case Alpha Series SR270 SV300 SV340 TR340 TV380 Tier 4B Final Mechanical Wiring Diagram

4.5 out of 5 (2 reviews)
SKU: CASE-ALPHA-T4BFINAL-MECH-SR270-TR340-WD Category: CASE
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Case Electrical Schematic (Part No. RAC 48090746) for the Alpha Series Skid Steer Loader (SR270, SV300, SV340) and Alpha Series Compact Track Loader (TR340, TV380), Tier 4B (Final) Mechanical 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 (Alpha Series Skid Steer Loader); TR340, TV380 (Alpha Series Compact Track Loader)

Description

Case Alpha Series SR270, SV300, SV340, TR340, TV380 — Tier 4B (Final) Mechanical Controls Wiring Diagram

Case Electrical Schematic, Part No. RAC 48090746, covering the Alpha Series Skid Steer Loader (SR270, SV300, SV340) and Alpha Series Compact Track Loader (TR340, TV380), Tier 4B (Final) Mechanical Controls.

Coverage Includes

  • Main Power Distribution, Accessory Power Distribution, Ignition/Charging System, Grounding System
  • Engine F5C T4, Throttle Sensors, Auxiliary Hydraulic Interlock Switch
  • Bulkhead Connection, Left/Right-Hand Cab Console and Control Handle, Seat, EH Aux PWM
  • Lamps, Boom and Road Lights, Wipers/Washers, Instrument Cluster, HVAC, Radio
  • Multifunction Connectors, Telematics, Multifunction Jumper, Diagnostic Connector, Fuel Filter Jumper
  • Front Lights, Unswitched Power Option, Chassis Connection

Format

PDF, 33-sheet complete electrical schematic.

Specifications

ManufacturerCase
Model / SeriesSR270, SV300, SV340, TR340, TV380 (Alpha Series)
Model YearsNot clearly specified in PDF
Manual TypeWiring Diagram / Electrical Schematic
CoverageComplete Electrical System Schematic (33 sheets)
Part NumberRAC 48090746

Customer Reviews

4.5
Based on 2 reviews
Matthew Collins Sep 17, 2026

Helpful Reference

A useful collection for the Alpha Series models. The diagrams were straightforward and easy to follow.

Christopher Adams Sep 14, 2026

Clear Diagrams

The wiring diagrams were well organized and easy to navigate. The information was clear and useful as a reference.

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