Case SR130 SR150 SR175 SV185 SR200 SR220 SR250 SV250 SV300 TR270 TR320 TV380 Tier 3 Mechanical Machines Wiring Diagram

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SKU: CASE-TIER3-MECH-SR-SV-TR-TV-WD Category: CASE
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Case Electrical Schematic (Part No. RAC 47679786) for Tier 3 Mechanical Machines, identifying coverage by serial number (S/N) breaks for the SR130, SR150, SR175, SV185, SR200, SR220, SR250, SV250, SV300, TR270, TR320, and TV380 models. No calendar model year is stated; coverage is defined by S/N ranges.

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Compatibility
  • Manufacturer: Case
  • Model: SR130, SR150, SR175, SV185, SR200, SR220, SR250, SV250, SV300, TR270, TR320, TV380

Description

Case Tier 3 Mechanical Machines — Complete Wiring Diagram

Case Electrical Schematic, Part No. RAC 47679786, for Tier 3 Mechanical Machines. Coverage is identified by machine serial number (S/N) break, not calendar year.

Serial Number Coverage (as stated in PDF)

  • SR130 S/N NCM441867 and up
  • SR150 S/N NCM427142 and up
  • SR175 S/N NCM428716 and up
  • SV185 S/N NCM443857 and up
  • SR200 S/N NCM453611 and up
  • SR220 S/N NCM457086 and up
  • SR250 S/N NCM442643 and up
  • SV250 S/N NCM444707 and up
  • SV300 S/N NCM445293 and up
  • TR270 S/N NCM458649 and up
  • TR320 S/N NCM440518 and up
  • TV380 S/N NCM450756 and up

Coverage Includes

  • Grounds, Bulkhead Connection (x2), Main Power Distribution, Accessory Power Distribution
  • Left Hand Cab Console, LH/RH Control Handle, Lamps, Door and Window
  • Engine Type Configuration, Engine Preheating, F5C EXT EGR Engine, ISM Engine
  • Ignition Switch/Indicators, Auxiliary Hydraulic Interlock Switch, EU Light Adapter, HVAC
  • Boom Road Lights, EH Aux PWM, Seat, Instrument Cluster, Radio
  • F5C Engine KSB Cold Start Circuit, Multifunction Connectors, Diagnostic Connector, Telematics, Multifunction Jumper, Boom Lock Valve

Format

PDF, 2 schematic sheets.

Specifications

ManufacturerCase
Model / SeriesSR130-SV300 and TR270/TR320/TV380 (Tier 3 Mechanical)
Model YearsNot clearly specified in PDF (S/N-based coverage)
Manual TypeWiring Diagram / Electrical Schematic
CoverageComplete Electrical System Schematics (2 sheets)
Part NumberRAC 47679786

Customer Reviews

4.5
Based on 2 reviews
Thomas Richardson Sep 13, 2026

Useful Reference

A helpful wiring reference covering multiple Tier 3 machines. The layout was clear and straightforward to follow.

Kevin Anderson Sep 10, 2026

Clear Wiring Diagrams

The diagrams were well organized and easy to navigate. I found the information I needed quickly for the different models.

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