BATTERY A 3C2107 - Caterpillar

Truck Engines:
3116 (S/N: 7SF; 7AG; 3RJ; 2BK; 9GK; 8WL; 5RM; 9LN; 9YN; 2FR; 7HS; 2CW; 5JZ)
3126 (S/N: 1WM; 4ES; 1BW; 8HW; 7JZ; 7LZ; 6PZ)
3126B (S/N: 5GL; 8YL; 7AS; 8SZ)
Reference: Special Instruction, SEHS9031, "Storage Procedure For Caterpillar Products" Operation and Maintenance Manual, SEBU7011, "3126B Truck Engine" Operation and Maintenance Manual, SEBU6885, "3116 and 3126 Truck Engine" Operation and Maintenance Manual, SEBU6624, "3116 Truck Engine"The oil change interval may be extended to 12 months for a vehicle that is operated seasonally and placed in storage for the remainder of the year by using the required storage procedures and the required start-up procedures. This extension is permitted if the following categories for oil change intervals in the Operation and Maintenance Manual, "Maintenance Interval Schedule" have not been reached:
Mileage
Operating hours
Fuel consumptionIf an engine is out of operation and if use of the engine is not planned, special precautions should be made. If the engine will be stored for more than three months, a complete protection procedure is recommended. For more detailed information on engine storage, see Special Instruction, SEHS9031, "Storage Procedure For Caterpillar Products".If the engine will not be started for several weeks, the lubricating oil will drain from the cylinder walls and from the piston rings. Rust can form on the cylinder liner surface. Rust on the cylinder liner surface will cause increased engine wear and a reduction in engine service life. Caterpillar recommends the use of volatile corrosion inhibitor (VCI) oil in order to prevent internal engine damage due to moisture during storage. These inhibitors in the VCI oil act by evaporating inside the engine. The inhibitors then condense over the inside surfaces of the engine. The evaporation process and the condensing process offers full protection to surfaces that cannot be reached with preservatives. 0.9 L (1.0 qt) of 4C-6792 VCI oil will treat 28.4 L (30.0 qt) of engine oil. This will give a 3 percent concentration of VCI oil. The engine must be completely sealed when the engine is stored in order for the VCI oil to function properly. The VCI oil is easily cleaned from the engine when you remove the engine from storage. The volatile vapors are removed by simply running the engine to operating temperature. A mineral oil base is left behind after the volatile vapors are removed.