Good to know your Gen 1 is still on the road.

Drive a bit north. We had plenty of snow.

If I remember correctly, the auto hubs are lubricated with oil, not grease.

Mitsu # 6 - 98 6G72 Montero Sport, Locking Rear Diff, Aisin Manual Hubs, 31x10.5

Mitsu # 7 - 02 6G74 Montero Limited