BRACKET 3543367 - Caterpillar

Illustration 1 g00771980Check the cutting edges and the end bits for wear and for damage. Use the following procedure to service the cutting edges and the end bits, if necessary.
Raise the blade and place blocking under the blade. Lower the blade onto the blocking. Stop the engine.
Remove bolts (3), cutting edges (2) and end bits (1).
Clean all contact surfaces.
If the opposite side of the cutting edge is not worn, use the opposite side of the cutting edge. The end bits are not reversible. If both sides are worn, install a new cutting edge.
Install bolts (3). Tighten the bolts to the specified torque. Reference: Refer to Specifications, SENR3130, "Torque Specifications".
Strike the bolt heads with a hammer. Tighten the bolts again to the specified torque.
Start the engine. Raise the blade and remove the blocking. Lower the blade to the ground.
After a few hours of operation, check the bolts for proper torque.