2001/09/17 Caterpillar


Correction to Systems Operation , "Monitoring System" {7490}

Usage:

988G 2TW
Wheel Loaders:
988G (S/N: 2TW1-UP)
Wheel Tractors:
834G (S/N: 6GZ1-UP)
Landfill Compactors:
836G (S/N: 7MZ1-UP)
Systems Operation, RENR2198, "988G Wheel Loader Braking System ", "Monitoring System". This module is part of Service Manual, RENR3086.Systems Operation, RENR2188, "834G Wheel Tractor and 836G Landfill Compactor Braking System", "Monitoring System". This module is part of Service Manual, RENR2175.

The information that is listed in paragraph 6 is incorrect. Replace paragraph 6 with the following information.

For the brake system, a Warning Category 2 occurs when the oil in one or both of the two differentials reaches a temperature of 100 °C (212 °F). The Warning Category 2 will turn off when the oil temperature in both differentials drops below 95 °C (203 °F). This warning is not applicable for the 836G Landfill Compactor.

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