LINES GP-TRANSMISSION OIL 3488157 - Caterpillar

Illustration 1 g01097854
Raise the bulldozer blade. Place mechanical blocking under the blade. Blocking height is the minimum blade height that would allow the cutting edges and end bits to be removed .
Lower the blade onto the blocking.
Engage the parking brake.
Activate the hydraulic lockout switch to the LOCKED position.
Stop the engine.
Remove the bolts.
Remove the cutting edge and the end bits.
Thoroughly clean all contact surfaces.
Inspect the opposite side of the cutting edge. If the opposite side of the cutting edge is not worn, turn the opposite side of the cutting edge downward and install the cutting edge.
If both sides of the cutting edge are worn, install a new cutting edge.
Repeat Steps 9 and 10 for the end bits.
Install all bolts and tighten the bolts to the specified torque.Reference: For more information, refer to Specifications, SENR3130, "Torque Specifications".
Raise the bulldozer blade and remove the blocking. Lower the bulldozer blade to the ground.
After you operate the machine for a few hours, check all bolts for the proper torque.