Shop HITACHI EX60-1-2-3-5 TRACK ADJUSTER O-RING (OEM HI 0984614) | Tonkee®

The OEM Hitachi 0984614 track adjuster O-ring is manufactured from high-quality rubber or elastomeric material that is specifically designed to withstand the harsh operating conditions of construction and excavation sites.

It must possess excellent resistance to hydraulic fluids, environmental factors like moisture and dirt, and mechanical wear and tear to ensure long-lasting performance.

Dimensions and Compatibility:
The O-ring is designed to fit precisely within the track adjuster assembly of the Hitachi EX60-1-2-3-5 excavator models. Its dimensions, including inner and outer diameter and thickness, are engineered to meet the exact specifications required for a secure and leak-free seal. Compatibility is critical to ensure that the O-ring functions effectively within the track tensioning system.

Installation:
Installing the Hitachi EX60-1-2-3-5 track adjuster O-ring should be carried out with precision and attention to detail to guarantee proper functionality. Here are the general steps for installation:

Safety First: Ensure the excavator is safely parked, and all hydraulic systems are depressurized to prevent accidents.

Access the Track Adjuster: Gain access to the track adjuster assembly, typically located near the excavator's undercarriage.

Remove Old O-Ring: Carefully remove the old or damaged O-ring from its groove within the adjuster assembly.

Clean the groove to remove any debris or contaminants.

Inspect and Lubricate: Inspect the new OEM O-ring for any visible defects or damage. Apply a thin layer of compatible hydraulic fluid or grease to the O-ring to aid in installation and create a better seal.

Install the New O-Ring: Carefully place the new O-ring into the groove within the adjuster assembly, ensuring it fits securely and is not twisted or pinched during installation.

Reassemble: Reassemble any components that were removed to access the track adjuster assembly.

Test Operation: Before returning the excavator to active duty, test the track tensioning system to ensure it is functioning correctly. Monitor for any signs of hydraulic fluid leakage.

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