This is a place to vent, share success stories with getting these functioning properly. Most on my trucks have long been broken (4x6 e-brake) but the latest find, a 3/4 t. gmc has them intact. Intact but stuck! How in the dickins are these serviced and lubed? On a new set, for another truck, I sweated an adapter to a piece of copper tube, put a zerk fitting on it, and clamped a piece of hose over the cable sheath securely. With this, I was able to force lube through the housing but it was not easy. Any more ideas?
