RING-BACKUP 4685764 - Caterpillar

(5EF1020-Up),
3116 (2WG3491-Up, 4PG1518-Up),
3208 (90N74791-Up, 03Z12147-Up) Industrial;
3116 (4KG3978-Up, 1SK1569-Up),
3126 (8NM1-Up),
3208 (75V11081-Up, 01Z27770-Up) Marine;
3208 (29A2676-Up, 30A5561-Up, 5YF1610-Up) Generator Set EnginesSUPPLEMENT: 12/01/96Engine News, September 1996, Page 1, "Water Temperature Regulators (Low Leak) Adaptable To 3114, 3116 And 3208 Engines"The Adaptable To: section of this article is incorrect. The correct adaptability follows:
Adaptable To: The 88°C (190°F) 7C-2190 Water Temperature Regulator (Low Leak) is adaptable to all of the above 3208 Marine Engines. The 82°C (180°F) 102-8392 Water Temperature Regulator (Low Leak) is adaptable to all of the above engines except 3208 Marine Engines.--------------- END SUPPLEMENT ---------------Description of Change: The water temperature regulators (low leak) in the above engines, have a rubber sealed poppet valve to reduce leakage. The water temperature regulator (low leak) helps eliminate engine overcooling, white smoke and reduces warm-up time. Engine life can be improved with the higher, more stable engine temperature, which helps eliminate crankcase corrosion problems due to condensation.Adaptable To: The 88°C (190°F) 7C-2190 Water Temperature Regulator (Low Leak) is adaptable to all of the above marine engines. The 82°C (180°F) 102-8392 Water Temperature Regulator (Low Leak) is adaptable to all of the above engines except marine engines. The water temperature regulators (low leak) can also be used in cold climate applications to reduce overcooling and white smoke.