1998/06/22 Caterpillar


Trailer Connector Bracket Relocated {1400,6800,7332,7490,6331,7120}

Usage:


Challenger 65E (6GS),
Challenger 75E (6HS),
Challenger 85E (6JS),
Challenger 95E (6KS)

Description of Change: The seven-pin trailer connector location has been changed. The new location avoids interference with the three-point hitch when the three-point hitch is in the fully raised position.

Adaptable To: The new 161-6289 Bracket Assembly is effective with the Challenger 65E (6GS363), Challenger 75E (6HS340), Challenger 85E (6JS374), and Challenger 95E (6KS477) Agricultural Tractors. The improved trailer connector bracket is adaptable to earlier E Series Challenger Agricultural Tractors by removing the existing 136-4368 Guard Assembly on the left hand side of the machine only. Then, replace the guard assembly with the new 161-6289 Bracket Assembly. The trailer connector can then be moved to the new location. The earlier bracket, which is located on top of the left bank of implement couplers, should be left in place.

Caterpillar Information System:

1998/06/22 Improved Clearance Drive Wheels Available {4051,4199,4256}
1998/06/22 Longer Cap Screws With Spacers Used In Flywheel Housing Groups {1157}
1998/06/15 Similar Product Support Literature Available For Military Machines{7567}
1998/06/15 Correction To Service Parts Available For Hydraulic Controller{5466}
1998/06/15 Side Gear And Pinion Gear Improvements Within The Differential Assemblies{3258}
1998/06/15 Modification Increases Alternator Output At Low Idle{1405}
1998/06/15 Improved Governor Pedal Increases Service Life{1276}
1998/06/15 Improved VIMS Configurations Available For Certain Off-Highway Trucks{7601}
1998/06/15 Large Off-Highway Truck Wheel Stations Now Flushed At Factory{4208,4051}
1998/06/15 Different Radiator Seals Available For Different Ambient Temperature Ranges And Fuel/Oil Resistance{1353,7555}
1998/06/15 New Improved Muffler Available{1050,1062}
1998/06/15 New Water Pump Available{1350,1361}
1998/06/22 Cab Air Filter Latch Improved {7309,7320,7342}
1998/06/22 Wheel Station Modifications May Decrease Oil Temperatures On Certain Off-Highway Trucks {4208,4051}
1998/06/22 Improved Seal Prevents Over Stroke Rod Ejection At Brake Rotochamber {4262,4258}
1998/06/22 New Custom Product Support Literature Is Available For 793C Trucks Equipped With 3Z-5100 Electric Start Modification {0374,1453}
1998/06/22 New Brake Calipers Improve Service Life {4256,4251}
1998/06/22 Washer Bottle Bracket Improved {7306}
1998/06/22 Supplement To "Improved Limited Slip Differential Thrust Washers And Hardened Discs Improve Service Life" {3263}
1998/06/22 Serviceable O-Ring Plugs And O-Ring Seals Available For Brake Pressure Reducing Valve {5051}
1998/06/22 Installation Of New Inter-Axle Differential Lock Actuator {3273,3159,3287,3270}
1998/06/22 Correction To Disassembly And Assembly Manual, SENR2608-01 {0374,4202}
1998/06/22 Correction To Specifications, SENR2605-04 {0374,4202}
1998/06/22 New Implement Control Group Available With Numerous Enhancements {7490}
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