Breather Now Made Of Steel Instead Of Plastic{5163,4059,4114,3154,4003}
Usage:
All Caterpillar Products Equipped With 8S5820 Breather
Description of Change: A new breather is now used on several Caterpillar products. These breathers are used in towing winches, final drives, and brakes, etc.
The new breather is made of steel and will give a longer service life. The former breather was made of plastic. Reports show that the plastic breather can break and permit debris to enter the system.
Adaptable To: The new 9G5127 Breather is a direct replacement for all applications that formerly used the 8S5820 Breather. The former breather is canceled.
Caterpillar Information System:
1983/04/25 Valve Spring Retainers Now Have Thicker Flanges{1108}
1983/04/18 New Reconditioning Specifications For Cylinders Decrease Piston Scuffing And Seizure {0374,1223,1216,1201}
1983/04/18 SIRS Index Contains Product Update Information {7570,0374}
1983/04/18 Cutting Threads For Caterpillar Taperlock Studs {7553}
1983/04/18 Pistons With Thicker Top Rings Must Be Used In Correct Applications {1214,1215}
1983/04/18 Repair Kit For Diesel Fuel Heater Available {1296}
1983/04/18 Changes And Recommendations For Oil Pumps {1304}
1983/04/18 Use Pneumatic Tool To Remove Gaskets, Sealants, Paints {0610}
1983/04/18 Use Of 9S3265 Retaining Compound On AiResearch Turbocharger Compressor Wheel Retainer Nuts {1052,1053}
1983/04/18 New Special Instruction Available For 6V4135 Halogen Leak Detector {0651}
1983/04/18 Protection Of Electric System For Machines Used In Corrosive Applications {1400}
1983/04/18 New O-Ring Seals Used On Cover For Auxiliary Start Connector {1401,1402}
1983/04/25 Changes To Valve Clearance Settings{0374,1105,1250}
1983/04/25 New Gasket And Cover Used On Governors{1264}
1983/04/25 Remove Plastic Plug From Fuel Transfer Pump{1256}
1983/05/09 New Service Tools Available{0600}
1983/05/09 Change Made To FT1535 Idler Bearing Puller{0621,4167}
1983/05/09 New Specification For Adjustment Of Jacobs Engine Brake{1119}
1983/05/09 Change 6V3060 EGR Testers To LES Testers{0651,1080}
1983/05/09 New Turbocharger Has Thicker Mounting Flange To Prevent Breakage{1052}
1983/05/09 New Fuel Nozzle Adapters Used{1106}
1983/05/09 Balancer Shaft And Gear Now Available Separately{1220}
1983/05/09 Installation Of Bearing For Connecting Rod Piston Pin{1219}
1983/05/09 Use 6V7777 Spacer With 9S6030 Front Oil Seal Installer{1160,0622}