VALVE GP-RELIEF 1298030 - Caterpillar

All Caterpillar ProductsSUPPLEMENT: 050185TRUCK ENGNINE NEWS, DECEMBER 17, 1984, PAGE 3.In the article, "New Pressure Gauges Have Dual Scales [kPa (psi)]", put a mark through the last paragraph. The correct last paragraph follows: Dealers can have 2 1/2" gauges recalibrated for a fee of $8.50 plus shipping. Dealers can have 2 1/2" single scale gauges (kPa only) recalibrated and converted to dual scale gauges for $11.00 plus shipping. Send a purchase order to Carrier-Oehler along with the gauge. Conversions can be done when gauges are sent in for repair or calibration.
--------------- END SUPPLEMENT ---------------New dual scale, fluid filled pressure gauges are available. The outside scale of the dial face is pounds per square inch (psi). The inside scale is kilopascals (kPa). A yellow band on the dial face identifies the kPa scale. The gauges are 63.5 mm (2.50 ") diameter and the case is made of brass. The gauges have ASA Grade A accuracy. All gauges have 1/4-18 NPTF connections. The chart gives the part numbers for the new dual scale gauges.
Repair Information
Repair is available in the United States from:
Carrier-Oehler Company
1695 Vincennes Avenue
P.O. Box 40
South Holland, Illinois 60473
Repair services are available worldwide through Wika offices.
Dealers can convert single scale gauges (kPa only) to dual scale gauges for a fee of $8.50 plus shipping. Send a purchase order to Oehler along with the gauge. Conversion can be done at any time or when gauges are sent in for repair or calibration.