FASTENER-TACK 8T9530 - Caterpillar

Integrated Toolcarrier:
IT28G (S/N: WAC1-UP; DBT1-UP)
Wheel Loader:
924G (S/N: DDA1-UP; RBB1-UP; WMB1-UP)
924GZ (S/N: RTA1-UP; WGX1-UP; DFZ1-UP)
928G (S/N: DJD1-UP; WLG1-UP)
Operation and Maintenance Manual, SEBU7645-01, "IT28G, 924G, 924GZ, and 928G Integrated Toolcarrier Hydraulic System", " Hydraulic System Oil - Change". This module is part of Service Manual, RENR6420, "IT28G, 924G, 924GZ, and 928GWheel Loaders". Add the following note to the begining of the story.Note: The normal hydraulic oil change interval is at every 2000 Service Hours or 1 Year. By performing Scheduled Oil Sampling oil analysis, the hydraulic oil change interval may be extended to 4000 Service Hours or 2 Years. Scheduled Oil Sampling oil analysis must be performed at every 500 Service Hours or 3 Months in order to extend the hydraulic oil change interval. The results from the Scheduled Oil Sampling oil analysis will determine if the hydraulic oil change interval may be extended. If Scheduled oil sampling oil analysis is not available, the hydraulic oil change interval must remain at every 2000 Service Hours or 1 Year. Refer to Operation and Maintenance Manual, "Sampling Interval and Location of Sampling Valve".