My lock and lube is too big as is the normal fitting that came with my grease gun. Any other suggestions minus disassembling? It’s the yoke/ u joint just off the gearbox
My Isuzu has a greasable U-Joint but I cannot get access to grease the zerk fitting even with a needle extension. So I said to myself just it let wear out & I'll replace it with a non-greasable sealed U-Joint. But after many many thousand of miles that U-Joint is still intact & does not wear out. I can't believe it. I remember I greased it with Mystik upon installation more than 15 years ago. It's a Dana-Spicer U-Joint , BTW.