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Installing new parts on the Cat D7F

We install the new radiator, cylinders, and additional components on the old D7F before taking it for a test drive. This ...
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How a 45,000-pound Caterpillar proved it’s still nearly bulletproof after 10 years parked

I bought a 1973 Caterpillar D7F bulldozer that hadn’t run in about 7–10 years, and we had no idea what to expect. Thieves had stolen the batteries, the wiring was cut, and the dozer had been sitting ...