1998/02/02 Caterpillar

New Fan Group Improves Window Defrosting {7309}

Usage:

416 (5PC) 416B (8SG, 8ZK) 416C (1WR, 1XR, 4ZN, 5YN),
426C (1CR, 1ER, 1MR, 1NR, 1YR, 1ZR, 6XN, 7WN),
428C (2CR, 8RN),
436C (1FR, 1GR, 1PR, 1RR, 2AR, 2BR, 8TN, 9JN),
438C (1JR, 1TR, 2DR, 9KN) Backhoe Loaders

The 104-9476 Circulating Fan Group is available when ordering the above machines. The circulating fan group improves window defrosting. In extremely cold temperatures, the 104-9476 Circulating Fan Group helps defrost all windows when the heater/defroster alone may not be able to defrost all of the windows.

The wiring harness connector for the 104-9476 Circulating Fan Group is located above the headliner in the right rear corner of the cab.

The 104-9476 Circulating Fan Group is not available as a group. The 104-9476 Circulating Fan Group can be ordered installed from the factory. For machines in the field, individual parts can be ordered through Caterpillar Parts Service.

The above table shows the serviceable parts in the 104-9476 Circulating Fan Group. Illustration 1 shows the approximate positions of the parts in the cab of the backhoe loader.

Position of the parts in 104-9476 Circulating Fan Group.

Caterpillar Information System:

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

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

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

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

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 Improved Water Seal Reduces The Possibility Of Cylinder Head Joint Water Leaks {1100}

1998/01/26 Explanation Of New Switch Operation For Kickout Positioner {5109}

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}

1998/02/02 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}

1998/02/02 Improvements To Brake Caliper Seals Prevent Leaks In High Temperature Applications {4256}

1998/02/02 Remaining Problems In VIMS-PC V2.4 {7601}

1998/02/02 New Exhaust Elbow Used In Air Lines Group To Help Prevent Exhaust Leaks {1061}

1998/02/02 Revised Labels For Service Manual, SENR6780, Volumes I and II Are Available {0374}

1998/02/02 New Lip Seal Available {3030,3075}

1998/02/02 Neutralizer Switch Corrected For Transmission Electronic Control System {3030,3168}

1998/02/02 New Air Conditioning Accumulators Improve Service Life {7309}