Description of Royalo J 46392 Rotating Alternative W470589046300
Fit DD13 DD15 DD16 MBE 4000 MBE 900 Detroit Diesel, Mercedes Benz Actros, Atego, Man 5, 6, 8-cylinder engines - D25/28. Designed to adjust the engine for correct position. Used with 1/2" drive wrench. The engine barring tool (J–46392) is used for two separate functions: locking and cranking. Locking: With the pin inserted, the tool locks the flywheel ring gear to prevent rotation during removal and installation of the flywheel. Cranking: Without the pin, the tool can be used with a 1/2" drive wrench to turn the flywheel and crankshaft manually. Easy to use: Remove the two bolts holding the inspection cover to the flywheel housing and Install the tool in the flywheel housing and secure with two bolts of sufficient length. The inspection cover bolts are not long enough to install the engine barring tool. Longer ones will be needed. As needed, insert the pin to lock the tool and block movement of the flywheel ring gear. The engine barring tool must be removed from the timing case before starting the engine. Failure to do so could damage the flywheel ring gear.