1980/01/07 Caterpillar


Three New Pressure Gauges Are Now Available {0651}

Usage:




Three new pressure gauges are available for general use. They are the 6V2044 Gauge for 0-600 psi (0-4150 kPa), the 6V2045 Gauge for 0-5000 psi (0-34500 kPa), and the 6V2046 Gauge for 0-7500 psi (0-52000 kPa).

These gauges are filled with glycerin, a product which is available at most pharmacies around the world. This fluid-filled, bottom mount design gives the gauges more resistance to shock, vibration and pulsation. They have cast brass bodies, and a brass ring which gives the plexiglass dial cover protection against scratches.

All three gauges have white dials with dual scales--black for pounds per square inch (psi) and green for kilopascals (kPa). The bottom mount connections have 1/4-NPT threads and each gauge has a safety valve.

Repairs and recalibration of these gauges are available in the United States from:

Carrier-Oehler Company
16965 Vincennes Avenue
P. O. Box 40
South Holland, Il 60473

Current cost of this service is approximately $8.00 and each group of gauges must have a purchase order with it. Dealers will be told if the gauge is beyond repair at this cost.

Repairs outside the United States are available at WIKA dealers. Costs and services will be different from country to country.


Fluid-filled pressure gauges.

Caterpillar Information System:

OPERATING ENVIRONMENT-AND ITS EFFECT ON SR4 GENERATORS Operating Environment - And Its Effect On SR4 Generators
C4.4 Industrial Engine and C4.4 Engine for Genset Electrical System - (Interactive) C4.4 Industrial Engine and C4.4 Engine for Genset Electrical System - (Interactive)
C18 Generator Set with EMCP3 Electrical System 276-4751 C18 Generator Set with EMCP3 Electrical System 276-4751
C15 Off-Highway Truck Engine Electrical System 236-6230-03 C15 Off-Highway Truck Engine Electrical System 236-6230-03
3500B and 3500C Locomotive Engine Electrical System 254-5452-05, 155-2555-04 3500B and 3500C Locomotive Engine Electrical System 254-5452-05, 155-2555-04
3500B Industrial Engine Electrical System 254-5451-03 3500B Industrial Engine Electrical System 254-5451-03
3512B Oil Well Servicing Engine Electrical System (Serial # 2AF463-UP) 254-5450-01 3512B Oil Well Servicing Engine Electrical System (Serial # 2AF463-UP) 254-5450-01
3412C MCS Marine Auxiliary Gen-Set Engine Electrical System 3412C MCS Marine Auxiliary Gen-Set Engine Electrical System
3406C MCS Marine Auxiliary Gen-Set Engine Electrical System 3406C MCS Marine Auxiliary Gen-Set Engine Electrical System
C32 Generator Set with EMCP3 Electrical System 292-4084-03 C32 Generator Set with EMCP3 Electrical System 292-4084-03
C18 Marine Auxiliary Generator Set (Non - MCS) Electrical System 263-5506-00/262-5846-06 C18 Marine Auxiliary Generator Set (Non - MCS) Electrical System 263-5506-00/262-5846-06
3500B Generator with EMCP 3 Electrical System (Interactive), 233-6966-10 and 269-2885-09 3500B Generator with EMCP 3 Electrical System (Interactive), 233-6966-10 and 269-2885-09
1980/01/07 Do Not Use 5B1161 Wire To Check Main Bearing And Connecting Rod Bearing Clearances; Use Plastigage {0653,1203,1219,1230}
1980/01/07 Fuel Heaters Are Now Available For Field Installation {1296}
1980/01/07 New Exhaust Valve For Special Engine Applications {1104,1105}
1980/01/07 Important: XT3 And XT5 Hose Assemblies Must Be Fabricated And Installed Correctly For Maximum Service Life {5057}
1980/01/07 8N1831 Fuel Nozzle Assembly Now Approved For Use In 1693 Truck Engine; Chart For Applications Of 8N1831 And 7N5005 Fuel Nozzle Assemblies {1254}
1980/01/07 Improved Ring Seal Used At Rear Of Crankshaft {1161}
1980/01/14 Use The FT1481 Bracket To Hold The 1P2371 Micrometer In Position During Bore Size Measurement{0655,0663}
1980/01/14 New Raw Water Engine Oil Cooler Is Used{1378}
1980/01/21 A Spring With A Lower Rate Is Now Used In The Fuel Filter Group To Give Less Fuel Pressure{1261}
1980/01/21 New Piston Groups Have The Piston Pin Bore Off-Center, Away From The Thrust Side Of The Piston{1214}
1980/01/21 Cooling System Improvements Prevent Expansion Tank Leakage{1354,1380,1153}
1980/01/21 Extended Shafts Now Available For Front Power Takeoff Units{3055}
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