New Improved Grapple Bucket Pins for Small Wheel Loaders {6101} Caterpillar

Wheel Loader

924K (S/N: HJF1-UP; PWR1-UP; SNZ1-UP)

926M (S/N: LTE1-UP)

930K (S/N: EYE1-UP; FRK1-UP; RHN1-UP)

930M (S/N: KTG1-UP; HEY1-UP)

938K (S/N: SWL1-UP; REP1-UP; XXT1-UP)

938M (S/N: J3R1-UP)

Description Of Change: Improved grapple bucket pins are now used on machines listed above. The pins have improved material specifications and heat treat processes to increase the hardness and fatigue life. The profile of the lube passages have also been updated to reduce stress and the parts have been plated to improve the corrosion resistance.

Adaptable To: The improved bucket pin assembly part numbers listed in Table 1 are adaptable to the machines within the listed serial numbers.

Illustration 1	g06387869
New Bucket Pin As

The improved pin assemblies retain the same part numbers as the old pin assemblies. The improved pin assemblies are stamped on the end with the part number and revision level as shown in Illustration 1. The old pin assemblies were not stamped.