New Injector Sleeve on Certain C4.4 and C7.1 Engines {1254, 1290, 1713}
- Electric Power Generation
- C7.1 GEN SET (S/N: L7C1-327,329-349,351-360,362-371,375-391,393-393,399-399; ETG1-338,340-502,504-506)
- Engine
- C4.4 (S/N: W231-2417)
- Industrial Engine
- C7.1 (S/N: G9R1-3055)
Description Of Change: A new injector sleeve has been introduced. The new injector sleeve has improved sealing bead geometry.
Adaptable To: New 517-8243 Injector Sleeve replaces 277-5067 Injector Sleeve.
To remove the existing injector sleeve, refer to Disassembly and Assembly, Fuel Injection Lines - Remove for the correct procedure.
To install the new injector sleeve, refer to Disassembly and Assembly, Fuel Injection Lines - Install for the correct procedure.
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