VALVE GP-LOAD CONTROL 2525652 - Caterpillar

111-3191 Basic Torque Converter Group With Impeller Clutch, Lockup Clutch, And Freewheel Clutch. See Chart A for item descriptions.--------------- END SUPPLEMENT ---------------Description of Change: A new torque converter is used in the machines listed. The new torque converter uses a stator freewheel clutch to increase efficiency of the torque converter. When the torque converter is operated within the machine's normal operating range, improved fuel economy and less cooling system heat load will result. Adaptable To: The new 111-3191 Basic Torque Converter Group With Impeller Clutch, Lockup Clutch, And Freewheel Clutch, replaces the former 6Y-5689 Basic Torque Converter Group With Impeller Clutch, Lockup Clutch (not canceled). This change is effective with 994 (9YF136-Up) Wheel Loaders, and is adaptable to first production. To adapt this change to an earlier machine, see the illustration for the location, and Chart A for the description of the required components. Chart B provides the necessary tightening torques and related information to assemble the modified torque converter.
111-3191 Basic Torque Converter Group With Impeller Clutch, Lockup Clutch, And Freewheel Clutch. See Chart A for item descriptions.