1998/01/26 Caterpillar

Explanation Of New Switch Operation For Kickout Positioner {5109}

Usage:

910E (1SF1-Up, 1YK1-Up) 910F (2SS1-Up) 914G (7ZM1-Up, 9WM1-Up) 928G (6XR1-Up, 7SR1-Up) 950G (5FW1-Up, 5MW1-Up) 962G (7BW1-UP1-Up, 6HW1-Up) 972G (4WW1-Up) Wheel Loaders IT12B (1KF1-Up) IT12F (6RS1-Up) IT14F (4EL1-Up) IT14G (1WN, 8ZM1-Up) IT28G (8CR1-Up, 9AR1-Up) Intergrated Toolcarriers.

The 116-2025 Control Group is now being used on the above Wheel Loaders and Integrated Toolcarriers. The function of 116-2025 Control Group is different from the two earlier control groups, 3E-7843 Control Group and 9G-0116 Control Group.

A feature was added on 116-2025 Control Group due to problems reported on the 910F Wheel Loader. When the machine is first started or, when the kickout system is switched from OFF to ON, the switch does not allow the detent to engage during the first pass.

The switch must first sense the magnet. The switch is then "ARMED" and functions as before from that time forward. This "ARMING" process is required every time that the machine is shut down or when the system is switched OFF.

This feature has been misreported as an intermittent malfunction by some customers.

Caterpillar Information System:

1998/01/26 Service Repair Kits For Steering Column Group Available {4310}

1998/01/26 The 154-6732 Pump Kit Is Available To Help Service The Unit Injector Hydraulic Pump Group On 3408E (99C) And 3412E (80M) Machine Engines {1714}

1998/01/26 Individual Components Of Hydraulic Pumps Are Available As Separate Service Parts {5070}

1998/01/26 Improved Load Capacity Charts Are Model Specific {6400}

1998/01/26 098-5847 Handle Retainer Bracket In The 098-5853 Quick Hitch Group Is Now Serviced {6129}

1998/01/26 Adjustable Mounting Arrangement And Flexible Coupling For Hydraulic Pump Available {5062}

1998/01/26 New Washer-Retainers Increases Service Life Of Rolling Hoses {6460,5057}

1998/01/26 Serviceable Parts Available For Fuel Injection Pump Groups {1251}

1998/01/26 New Muffler Assembly And Support Brackets Available {1062}

1998/01/26 Washer Bottle Strap Now Available Through Parts Service {7306}

1998/01/26 Supplement For Rolling Torque Specification {3254,3258,3263}

1998/01/26 Supplement For Effectivity On Suspension Control Sensor Group {7227}

1998/01/26 Improved Water Seal Reduces The Possibility Of Cylinder Head Joint Water Leaks {1100}

1998/01/26 Be Sure To Correctly Tighten 1R-0712, 1R-0740, 1R-0749, 1R-0750, 1R-0751, 1R-0753, And 1R-0759 Fuel Filter Assemblies {1261}

1998/01/26 Caterpillar Electronic Technician (ET) Training Video Available {0374}

1998/02/02 New Seal Kit for Metering Pump Groups {4312}

1998/02/02 Updated Steering Pump Groups And Seal Kits {4312}

1998/02/02 Metering Pump And Seal Kit Part Numbers Available For Backhoe Loaders {4312}

1998/02/02 New Fan Group Improves Window Defrosting {7309}

1998/02/02 Special Instruction, REHS0172, "Off-Highway Tractor And Truck Front Strut Frame Casting Replacement", Is Now Available {0374,0755}

1998/02/02 New and Improved Wear Rings Prevent Binding Of Hoist Cylinder Group {5102}

1998/02/02 Correct Torque for Piston Retaining Bolts In Front Suspension Cylinder Group {7201}

1998/02/02 High Pressure Washer Available For Final Drives And Axle Housings Of Off-Highway Trucks {0680,4050,3260}

1998/02/02 Jacobs Engine Brake Parts Service Now Available {1129}