MONITOR GP-OPERATOR 3668811 - Caterpillar

Articulated Truck:
D250E (S/N: 5TN1-UP)
D250E Series II (S/N: 4PS1-UP)
725 (S/N: AFX1-UP)
D300E (S/N: 7FN1-UP)
D300E Series II (S/N: 5KS1-UP)
730 (S/N: AGF1-UP)
D350E (S/N: 9LR1-UP)
D350E Series II (S/N: 2XW1-UP)
D400E (S/N: 2YR1-UP)
D400E Series II (S/N: 8PS1-UP)
D400E Series II Ejector (S/N: APF1-UP)
This special instruction provides the information that is necessary in order to carry out repairs to the hitch assemblies and to the bore in the trailer on the above Articulated Trucks. The salvage procedure consists of metal spraying the hitch tube. The hitch bore and the trailer tube bore will be welded and then machined to the original dimensions.The Special Instruction is available through the normal literature distribution system. The publication can also be found on the Caterpillar Service Information System (SIS).