New Water Temperature Regulator Improves Cab Heating In Cold Weather Conditions {1350,1355}
Usage:
140H (2ZK, 3FR, 9TN, 9ZN, 5HM, 8JM, 3AS, 8KM),
143H (1AL),
160H (3GM, 3HR, 9EJ, 2FM, 9JM, 2HS, 6WM),
163H (5AK),
12H (2WR, 4XM, 8MN, 4ER, 5ZM, 2GS, 2LR) Motor Graders
A new water temperature regulator (thermostat) is available to improve the heating of the cab in cold weather.
The new 116-7577 Water Temperature Regulator is a direct replacement for the 111-8010 Water Temperature Regulator currently used. The new water temperature regulator begins to open between 86 to 89°C (186.8 to 192.2°F). The regulator is fully open at 97°C (206.6°F). This will provide additional heat to the cab for the operator.
Caterpillar Information System:
1997/02/24 Some Service Parts Available For Engine Fuel Injection Pump {1251}
1997/02/24 New Tooling Simplifies Steering Pump Neutral Adjustment {5070,0738}
1997/02/24 New Tube Assembly And Associated Hardware In The Engine Turbocharger Oil Lines Group {1307}
1997/02/17 VIMS-PC Version 2.1 Now Available {7601}
1997/02/17 Improved Speed Sensor Group Used {1907}
1997/02/17 New Flow Control Valve For Water Spray System Available {5614,5137}
1997/02/17 Wiring Harness Modification Improves Service Life Of The Cab Wiring Group {1435,1400,1408}
1997/02/17 Fuel Gauges Now Available {7450,7481,7483,1273}
1997/02/17 Rings Can Be Installed In The Rear Suspension Group To Improve Bushing Service Life {7217}
1997/02/17 Guards Fitted To The Drive Axle Groups To Protect The Hydraulic Brake Fittings From Rock Damage {4257,3278}
1997/02/17 Service Parts Available For Tube Kit For Hydraulic Pump Group {5070}
1997/02/17 New Plug-Orifice Increases Oil Flow In Bucket Control Valve Group {5122}
1997/02/24 New Hydraulic Oil Temperature Sender And Hydraulic Oil Temperature Gauge More Responsive {7450,7488}
1997/02/24 Special Instructions Now Available For 793C Off-Highway Truck Assembly Procedure {0374}
1997/02/24 New ECM Controlled Variable Speed Fan Clutch Group Available {1356}
1997/02/24 Thicker Washer Used To Allow Proper Fastening Of Elbow In Transmission Oil Lines Group {3154,3030}
1997/02/24 New Sight Gauge On Rear Axle Housing Improves Serviceability {3260}
1997/02/24 Service Parts Are Available For 9T-4785 Accumulator Group {4331,5077}
1997/02/24 New Longer Thrust Pin And Bolts Now Used In Rear Suspension Cylinders To Increase Service Life Of Joint {7213,7201,7200}
1997/02/24 Correction To Lift Arm Position Sensor Adjustment {0685}
1997/02/24 New Radiator Group Includes Improved Radiator Core Assembly {1353}
1997/02/24 New Electronic Transmission Control Group Used {3032,3100}
1997/02/24 Service Manual, Secondary Steering System, Supplemental Information Available {4300,4306,4307,4324,4339,7568}
1997/02/24 Wiper Arm Retaining Nut Requires Tightening After Initial Operation {7305}