Suction Screen Added Inside Sump Fuel Tank {1273,1274}
Usage:
Challenger 65 Tractors
Description of Change: A 2.0 mm (.08") screen has been added to the suction line inside the sump fuel tank on Challenger 65 Tractors. This helps to prevent large pieces of foreign material inside the sump tank from plugging the suction line to the engine.
Adaptable To: A new suction 8R384 Tube Assembly includes the screen on the end of the tube. This new tube assembly can be used as a direct replacement for the former 3W6184 Tube Assembly which is canceled.
Caterpillar Information System:
1988/01/25 Improved Radiator Core Assemblies Used In Folded Core Radiators {1353}
1988/01/04 Die Cast Flywheel Housing Has Less Weight{1157}
1988/01/04 Shorter Vee Belts Will Increase Clearance Between Alternator And Engine Side Panel{1357}
1988/01/04 New Breather For Pump Drive Gear Box Is Remotely Mounted{3279}
1988/01/04 Stronger Drive Plate And Longer Mounting Bolts Used In Drum Mounting Assembly; New Gear Box Mount Used In Propel System{8227}
1988/01/04 Optional Spray Nozzles Available{8227}
1988/01/04 Preparing Service Reports For Paving Products{0336,0370,8100,8200}
1988/01/04 New FT2253 Cable Assembly Drawing Available For Kent-Moore Fuel Injection Test Bench{0782}
1988/01/04 New Hose Assembly Used In Chassis Brake Control Group{4257}
1988/01/04 New Front Suspension Cylinder Assemblies And Relief Valve For Suspension Control Valve Used{7201,7214}
1988/01/04 8T3110 Gauge Assembly And 8T3111 Ring Gear Installer Available{0722}
1988/01/04 Checking Engine Power With A Power Take-Off (PTO) Dynamometer{3107}
1988/01/25 New Undercarriage Reconditioning Bulletin, "Guideline For Reusable Track Parts" {0374,4170}
1988/01/25 New Undercarriage Reconditioning Bulletin-Sealed And Lubricated Track Servicing Procedure For Non-Restrained Track {4150,0374}
1988/01/25 New Worldwide Identification Code Markings Used On Track Link Assemblies For Track-Type Tractors And Loaders {0336,4169,4171}
1988/01/25 New Microfiche Shows Part Numbers And Locations Of Decals And Stripes {0374,7557}
1988/01/25 Stronger Detent Cam Pin Arrangement Used In Selector And Pressure Control Valve Group Of Transmission Hydraulic Controls {3152,3158}
1988/01/25 New Seal Ring Used In Transmission Planetary Groups {3155}
1988/01/25 New Spring For Door Latch {7308}
1988/01/25 Larger Diameter Bolts Used In Lower Transmission Mountings {3000}
1988/01/25 New Steel Pipe Assembly Used For Supplemental Steering System {4304}
1988/01/25 New Brake Seal Kit Is Designed For Severe Brake Applications {4256}
1988/01/25 Recommended Wheel Bearing Adjustment Intervals {4208}
1988/01/25 Stronger Clutch Piston And Longer Retraction Spring Guide Pins Used In Transmission Planetary Groups {3170,3155,3150}