Company News · Industry Insights · Product Knowledge
Engine overheating is the leading cause of cylinder scoring and head gasket failure. This article covers CAT engine cooling system care—coolant selection, change intervals, radiator cleaning, and thermostat & water pump inspection—helping owners avoid major engine damage from poor cooling.
Loaders work hard; proper daily maintenance greatly reduces failure rates. This article lists the 10 key areas to inspect on a CAT loader before each shift—covering fluids, filters, undercarriage, and electrical—to help operators build a disciplined pre-shift routine.
The part number is the only reliable basis for querying and ordering CAT parts. This article explains CAT part-number formats, how to read them from nameplates and old parts, and key cautions when searching by number—helping users avoid ordering the wrong parts.
Electrical faults are common yet tricky on excavators. This article lays out the basic troubleshooting sequence—from power supply, fuses, and relays to sensors and wiring—explaining how to diagnose common electrical faults safely and build a systematic approach.
When buying parts, how do you choose between genuine and OEM aftermarket? This article compares them across three dimensions—quality, price, and application—to help you make a rational choice based on equipment value, operating conditions, and budget, ensuring reliability while controlling repair costs.
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