Check this connection on your New Holland front-end loader before calling a mechanic

This is an owner's real-world troubleshooting story, not a tutorial or walkaround: a New Holland loader spear suddenly moved slow and wouldn't retract, and the creator walks through his panic, checking hydraulic fluid level, and finding a hydraulic connection that had popped loose but not fully disconnected. Pushing it back in fixed it. Short, specific, and useful mainly to TN75 owners chasing a similar slow-loader symptom.

Posted by the Outlaw Hauler channel, an owner sharing a hands-on fix from his own tractor and property, not a dealer or mechanic.