My Mahindra Tractor Is Broken (again)

This is a real-time DIY repair on a Mahindra 1635 with a leaking hydraulic coupler, not a review or walkaround. The owner removes hoses, diagnoses a blown O-ring in a Pioneer poppet-style coupler, explains boss fittings versus JIC, hunts for replacement parts, and reassembles it while explaining sizing (3/8, 1/2, 1/4 across different implements). Useful for owners troubleshooting their own hydraulic leaks rather than shoppers evaluating the tractor.

An owner-operator working through his own tractor's repair on camera, sharing hands-on trial-and-error rather than expert credentials.