Fixed a '89 Clark today, it hums like it remembers

Spent the morning on an old Clark forklift, the kind with a transmission you can feel through the seat. Replaced a seal that had been weeping hydraulic fluid for years—the kind of leak that leaves a signature on the floor. The old girl purrs now, and I realized I miss machines you can trace with your hands, where every part has a smell and a history and a reason.