2005/07/04 Caterpillar

Articulated Truck:

725 (S/N: AFX1-UP)

730 (S/N: AGF1-UP)

Excavator:

385B (S/N: MYA1-UP; BKF1-UP; FDL1-UP; ANS1-UP; CLS1-UP; BKX1-UP; BLY1-UP)

5090B (S/N: CLD1-UP; SJY1-UP)

385B L (S/N: RCD1-UP)

Motor Grader:

140H (S/N: CCA1-UP; APM1-UP)

143H (S/N: APN1-UP)

14H (S/N: ASE1-UP)

160H (S/N: ASD1-UP; CCP1-UP)

163H (S/N: ARL1-UP)

16H (S/N: ATS1-UP)

Underground Articulated Truck:

AD30 (S/N: CXR1-UP)

An improved idler pulley is now available. The idler pulley has the following improvements:

• Bearings have improved seal design for resistance to contamination.

• Improved grease for longer life

• Higher quality of grease is used for lubrication.

The improved idler pulley is part of the 190-0649 Tightener.