A New Seal For Brake Piston Plug In Front Brake Groups (Caliper Disc) Has Been Released For Service Repair{4251,7555}
Usage:
776 (14H),
776B (6JC),
776C (2TK) Tractors;
768C (02X),
769C (01X),
777 (84A),
777B (4YC),
777C (4XJ) Trucks
A new 133-6104 Seal for the brake piston plug has been released for service repair. This seal is used in the hydraulic caliper service brake group.
The following chart lists all models and brake groups where 133-6104 Seal is used.
Typical view of 133-6104 Seal (1) location in the hydraulic caliper service brake group.
NOTE: All STEEL plugs (2) in the hydraulic caliper service brake group MUST have 133-6104 Seal (1).
Caterpillar Information System:
1996/09/09 New Plate Used For Tightening Fan Belts Which Use Alternator Assembly Belt Tighteners{1400,1358,1357}
1996/09/09 New Parts Available To Eliminate Wear Between The Oil Cooler Bonnet And The Elbow{1378,1380}
1996/09/09 Engine Block Provides Improved Grounding To Frame Grounding Cable{1201,1405,1406,7423}
1996/09/09 Machine Electronic Control Module Software Improvements{0700,0785,1901}
1996/09/02 Improved Starter Solenoid Assemblies Available {1467,1518}
1996/09/02 New Start Switch With Improved Moisture Resistance {1416}
1996/09/02 Service Parts Available For Hydraulic Controller {5466}
1996/09/02 Attachment Coupler "Z" Bar Linkage Improved {5133}
1996/09/02 Seal Added To Oscillation Bearing Joint {6604,3278}
1996/09/02 Oscillation Bearing Cover Improved {7057,7050,4302}
1996/09/02 Asphalt Paver Truck Hitch/Push Roller Pivot Pin Assembly Weldment Failures {7122}
1996/09/02 New Accumulator For Ride Control Has Higher Burst Pressure Rate {5177}
1996/09/09 Do Not Wash Hot Fuel Injection Pump With Cold Water{1251}
1996/09/09 A Chamfer Has Been Added To Some Engine Cylinder Head Bolt Holes To Help Reduce Stress Concentrations And Prevent Cracks{1101}
1996/09/16 New Transmission Bearing Improves Surface Fatigue Life {3030}
1996/09/16 Brake Components Resized To Improve Heat Capacity {4250,4251}
1996/09/16 Rotated Extension Stick Cylinder Protects Cylinder Port {5057}
1996/09/16 New Lift Cylinder Group Uses Piston For Internal Stop {5102,7562}
1996/09/16 New Hinged Window Used In Right Front Side Of Operators Cab Allows Increased Air Circulation {7310}
1996/09/16 Snap Ring Retains Rod Wiper Seal In Several Hydraulic Cylinder Groups {7562,4303,5102,5104,5105,5106,5108,5141,5303,5352,5356,5452,5457,5458,5468,5555}
1996/09/16 Vibration Resistant LED Kit Available For Use With Back-Lit Rocker Switches {1429}
1996/09/16 New Plastic Outlet Sleeve Used On 3208 Engines {1380}
1996/09/16 New Hold-Down Bolts For The Sleeve Metering Fuel System (SMFS) Governor Housing {1251}
1996/09/16 Caterpillar High Efficiency Fuel Filters Help Provide Maximum Fuel Pump And Fuel Injector Life {1261}