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CRM4000/CRM3000 Common Rail Injector Stage 3 Repair Measuring Tool Kit


The CRM4000/CRM3000 Stage 3 Repair System is a professional measuring solution for the precision maintenance of common rail injectors. It is designed to measure critical internal clearances and strokes, ensuring the injector meets original factory specifications after repair. The CRM4000 comes standard with a tablet PC pre-loaded with comprehensive repair data for BOSCH, DENSO, DELPHI, CAT, and SIEMENS, while the CRM3000 provides the same high-precision fixtures for users who already have display systems. This tool kit is essential for workshops aiming for "Stage 3" level reconditioning.







Comprehensive Database: CRM4000 includes a built-in database for major brands (Bosch, Denso, Delphi, Cat, Siemens), providing authoritative repair standards.
High Precision Fixtures: Both models share the same high-quality, professional-grade fixtures to ensure measurement stability.
Integrated Display: CRM4000 features a dedicated tablet for a more intuitive and streamlined data-reading process.
Full Repair Coverage: Specifically designed for Stage 3 repairs, enabling the adjustment of needle lift and other critical internal dimensions.
User-Friendly Workflow: Optimized testing steps and clear instructions help technicians reduce errors and improve maintenance efficiency.
Reliable Performance: Built to withstand industrial use, with simple maintenance requirements like zeroing the micrometer and proper power-off sequences.
| Feature / Parameter | Specifications (CRM4000 / CRM3000) |
|---|---|
| Repair Stage | CRI Stage 3 (Internal components adjustment) |
| Display Device | CRM4000: Tablet PC / CRM3000: None (User-provided) |
| Supported Brands | BOSCH, DENSO, DELPHI, CAT, SIEMENS |
| Fixture Type | High-precision Universal/Specialized Fixtures |
| Data Access | Built-in Standard Maintenance Database (CRM4000) |
| Measurement Tool | Micrometer / Dial Indicator (Need to zero before use) |
| System Maintenance | Safe Shutdown Mode to prevent system errors |



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