New Flow Control Valve For Water Spray System Available {5614,5137}
Usage:
PM-565 (3TK) Cold Planer
Description of Change: The flow control valve used in the water spray system has been improved. The improved valve will provide increased performance and service life.
Adaptable To: The 118-4296 Flow Regulator Valve used in the 1G-9811 Rear Valve Group, has been replaced by the 135-6541 Flow Regulator Valve. The new valve is effective with PM-565 (3TK00107-Up) Cold Planers and can be directly installed on all previous machines. See the illustration for the location of the water spray system flow control valve.
1G-9811 Rear Valve Group. (1) Location of water spray system flow control valve.
Caterpillar Information System:
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}
1997/02/10 Improved Spacer Plate Assembly Procedure For Telehandler Transmissions {3030,7551}
1997/02/10 Correct Procedure To Adjust Rear Axle Brake Actuators {4267,4004}
1997/02/10 Muffler Bracket Improved And Engine Ground Cables Changed {1062,1408}
1997/02/10 Service Parts Now Available For Brake Valve Group {4250}
1997/02/10 Procedure For Checking Inter Axle Differential Operation {3264}
1997/02/10 Special Instruction SEHS9836 Available For Retrofitting A 785B Off-Highway Truck With Vital Information Management System (VIMS) {7601,7490,0757,1408,7494,4294}
1997/02/17 Improved Speed Sensor Group Used {1907}
1997/02/17 VIMS-PC Version 2.1 Now Available {7601}
1997/02/24 New Tube Assembly And Associated Hardware In The Engine Turbocharger Oil Lines Group {1307}
1997/02/24 New Tooling Simplifies Steering Pump Neutral Adjustment {5070,0738}
1997/02/24 Some Service Parts Available For Engine Fuel Injection Pump {1251}
1997/02/24 New Water Temperature Regulator Improves Cab Heating In Cold Weather Conditions {1350,1355}
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}