1983/05/16 Caterpillar


New Planet Carrier Shafts And Pins For Transmission{3150}

Usage:


D8H, D8K, D9G, DD9G, SXS D9G, D9H, DD9H, SXS D9H Tractors;
583H, 583K, 594 And 594H Pipelayers

Description of Change: New planet carrier shafts and pins are used in the transmissions for the above machines. The oil passage in the new shaft is smaller in diameter than the one in the former shaft. This gives more contact surface between the pin and the shaft.

It was possible for the former pin to move in or out of the shaft. This could result in movement of the shaft out of the planet carrier.

The new pin is longer than the former pin. This also increases the amount of contact surface between the pin and shaft.

The new shaft is also used as a replacement for shafts that used a ball lock to hold them in place.

Adaptable As: The new shaft and pin are direct replacements for the former shaft and pin as shown in the chart.

NOTE: When a replacement of the planet carrier shaft is made, it is necessary to make a replacement of the other two shafts in the planet carrier to keep it in balance.

Caterpillar Information System:

1983/05/16 Use Care During Removal Of The Oil Line Screen For Brake And Torque Converter Oil Cooler{1307,1366,0374}
1983/05/16 New Specification For Clearance Between Fuel Rack Slot And Cross Link{1257}
1983/05/09 New Piston Ring Group Available For Higher Horsepower Applications{1215,1214,1213,1226}
1983/05/09 New Fuel Setting Information{0374,1257,1286}
1983/05/09 New Air Compressor Tube Assembly Is Easier To Install Or Remove{1803,5502}
1983/05/09 New Lower Radiator Hose{1380,1353}
1983/05/09 Installation Of Bearing For Connecting Rod Piston Pin{1219}
1983/05/09 New Fuel Nozzle Adapters Used{1106}
1983/05/09 New Turbocharger Has Thicker Mounting Flange To Prevent Breakage{1052}
1983/05/09 Change 6V3060 EGR Testers To LES Testers{0651,1080}
1983/05/09 Change Made To FT1535 Idler Bearing Puller{0621,4167}
1983/05/09 Modification To Swivel Group Permits Use Of Lip-Type Seal{5060}
1983/05/16 Procedure To Clean Oil Passages In Crankshafts And Cylinder Blocks{0622,0675,1201,1202}
1983/05/16 Selection Of The Correct Battery For Use With Diagnostic Tools{1401,0650}
1983/05/16 Installation Procedure For Seals On Cab Doors{7308}
1983/05/16 Reuse Of Engine Bearings{1230}
1983/05/23 New Core Assembly Used In Transmission Oil Cooler{1375}
1983/05/23 Use The 6V4930 Battery Load Tester To Test Batteries{0651}
1983/05/23 Anti-Spin Control Available To Improve Traction{4250,4001}
1983/05/30 Installation Procedure For Woodward 3161 and UG8 Governors{1264}
1983/05/30 New Piston Ring Group Used{1215}
1983/05/30 Special Procedure Needed To Clean 3500 Series Engine Pistons{0374,1214}
1983/05/30 New Rod Ends With Steel Bearings Are Now Used For The Transmission Control Linkage{3156}
1983/05/30 Information Concerning Caterpillar XT Hose{7554,0374}
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