1980/09/10 Caterpillar

6V2086 And 6V2087 Seal And Wear Sleeve Installers Available

Usage:

All 3400 Series Engines

The locations of the crankshaft seals and wear sleeves have been changed in the 3400 Series Engines.

Because of these changes new seal and wear sleeve installation tools are necessary.

The 6V2086 and 6V2087 Seal And Wear Sleeve Installers are available for use during installation of the crankshaft seals and wear sleeves in all 3400 Series Engines.

The 6V2086 Seal and Wear Sleeve Installer is used to install the crankshaft front seal and wear sleeve. The 6V2087 Seal And Wear Sleeve Installer is used to install the crankshaft rear seal and wear sleeve.

The 5P7300 Seal And Wear Sleeve Installer is still necessary for use on engines equipped with a Brake-Saver, but the 5P7304 Seal And Wear Sleeve Installer is no longer used and has been canceled.

Special Instruction, Form No. SMHS7100-01 has complete instructions for use of the 6V2086 and 6V2087 Seal And Wear Sleeve Installers, and the other tools which are necessary for installation of the crankshaft seals and wear sleeves.

Caterpillar Information System:

1980/09/10 Cartridge Repair Kit Available For AiResearch Turbochargers

1980/09/10 List Of Service Publications

1980/09/10 Easy-To-Make Tool Holds Fuel Injection Nozzles According To Cylinder Number

1980/09/10 Oil Pump And Lines Group Changed To Use Different Method Of Flow Control For Emergency Lubrication System{3310,3311}

1980/09/10 Special Bolts Available For Better Protection Against Modifications Of Fuel System And Governor Settings

1980/09/10 4S6553 Engine Evaluation Test Instrument Group Has Been Canceled

1980/09/10 5P1746 Governor Sealing Tool Available Separately

1980/09/10 6V3143 Distorter Adapter Available For Use With 5P7409 Wear Sleeve Distorter For Removal Of Crankshaft Wear Sleeves

1980/08/13 Carbon Cutting On Thrust Side Of Piston Top Land Is Normal Condition For Pistons With Offset (Not In Center) Pin Bores

1980/08/13 Higher Capacity Auxiliary Pump Group Is Now Available

1980/08/13 Pistons Which Use Keystone-Type Rings Can Be Installed In Place Of Pistons Which Use Rectangular-Type Rings

1980/08/13 Some Valve Lifter Assemblies Have A Black Color On The Finished Surface

1980/09/10 Reference List Of Pistons Used With The Different Types Of Connecting Rods

1980/09/10 CAUTION: Procedure For Adjustment Of Fuel Rack Setting On Hydramechanical Governors Has Been Changed

1980/09/10 6V2119 Profile Tool Group Is Available For Inspection Of All Crankshafts In Caterpillar Engines

1980/09/10 New Oil Filter Base Has Larger Oil Passages; Some Bases Need Modification

1980/09/10 6V3025 Battery Cable Repair Kit Now Available{1402,1408,0611}

1980/09/10 Special Cup Plugs For Use In Oversize (Larger Than Standard Size) Bores In Valve Rocker Arm Shafts

1980/09/10 New Oil Scavenge Tube Assembly Used In Oil Lines Group

1980/10/01 Protect Your Reconditioned Or Rebuilt Engines During Start-Up

1980/10/01 Fretting Material Must Be Removed Before Installation Of New Bearings

1980/10/01 Install A New Oil Filter Element, Clean The Oil Lines And The Remote Filter Base; Turn The Engine Until The Oil Gauge Shows Pressure Before Starting A Rebuilt Engine

1980/10/01 New Breather Groups Used

1980/10/01 Woodward 2301 Speed Control (8N1731 Speed Control Group) Can Be Adapted For Use As Field Test Instrument