Usage:
814F (9DM),
824G (4SN) Wheel Tractors, 815F (1GN),
825G (6RN) Soil Compactors, 816F (5FN),
826G (7LN) Landfill Compactors
Reference: Service Manual Module, SENR1318, Disassembly & Assembly, 814F Wheel Tractor, 815F Soil Compactor & 816F Landfill Compactor, Machine Systems; Pages 65-66, "Remove and Install Parking Brake Valve." This module is found in Service Manual, SENR1305, 814F Wheel Tractor, 815F Soil Compactor, 816F Landfill Compactor.
Reference: Service Manual Module, SENR1338, Disassembly & Assembly, 824G Wheel Tractor, 825G Soil Compactor & 826G Landfill Compactor, Machine Systems; Pages 118-119, "Remove and Install Parking Brake Valve." This module is found in Service Manual, SENR1325, 824G Wheel Tractor, 825G Soil Compactor, 826G Landfill Compactor.
Description of Change: A new parking brake control valve is available for the machines listed. This new control valve eliminates the need for the use of a pressure spool for the parking brake. Refer to the following illustration and tables for components of the new brake control valve.
Adaptable To: The new 106-1774 Brake Valve Group replaces the former 100-8941 Brake Valve Group (not canceled). The new brake valve is adaptable to first production for the machines listed by following the installation procedure in the Reference for your machine. This new brake valve group is effective with the serial numbers in the following table.
Illustration 1.
106-1774 Parking Brake Control Valve (shown in the engaged position)