TURBOCHARGER GP 3113229 - Caterpillar

Hydraulic Excavator301.7D (S/N: LJ81-UP; LJD1-UP)Reference: Service Magazine, M0075372, "A New Check Valve is Now Used in the Return Line of 301.7D Mini Hydraulic Excavator"Reference: Service Magazine, M0080912, "New Hose Protection Kits Are Now Used on Certain 301.7D Mini Hydraulic Excavators"Reference: Special Instruction, M0081522, "A Repair procedure for Rerouting the Chassis Harness on Certain 301.7D Mini Hydraulic Excavators"A repair procedure for rerouting the chassis harness on certain 301.7D Mini Hydraulic Excavators is now available. Refer to Special Instruction, M0081522.The Special Instruction is available through the normal literature distribution system. The publication can also be found on the Caterpillar Service Information System (SIS).Note: Refer to the above listed Service Magazine and if applicable, coordinate the three installations to expedite updating the machine.