Case 7110, 7120, 7130, 7140, 7150 Tractor Service Manual Workshop Guide

Manual Included: Service Manual: 2258 pages Specifications: Brand: New Holland Model: Case 7100 and 7200 Type: Tractor Manuals: Service Manual Publication Numbers: 8-91778 (January 1996) Language: English Format: PDF Description Table of Content (Service Manual) General Engine Fuel System Electrical Steering Transmission Brakes Hydraulics Chassis and Mounted Equipment Manual Extract: Coolant 1. The Coolant Is Rusty p r The Tractor Has Been Run Without The Proper Coolant Mixture. It is important to have a solution of Ethylene Glycol in the cooling system at all times. The following example is an illustration: A. A 50% mixture of ethylene glycol and a 7 PSI radiator cap will raise the boiling point of the coolant to 242° F (117°C). B. A 70% mixture of ethylene glycol and a 7 PSI radiator cap will raise the boiling point of the coolant to 243° F (123° C). C. A mixture of just water and a 7 PSI radiator cap will lower the boiling point of the coolant to 233° F (112°C). 2. Oil Is Leaking Into The Cooling System. Engine oil can enter the cooling system in the following manner: A. a bad head gasket. B. leaking oil cooler. C. cracked cylinder head or cylinder block. Remove the oil cooler for inspection. Make a crankcase pressure check (blow by) on the engine.