Transmission Oil Filter Change Interval Increased {3179}
Usage:
TH62 (3LN, 4TM),
TH63 (3NN, 5WM),
TH82 (3JN, 3KN),
TH83 (3RN) Telescopic Material Handler
The transmission oil filter change interval, for the machines listed, has been increased. The Operation and Maintenance Manual, SEBU6865, details the initial transmission filter replacement as 50 service hours, the second as 100 service hours and all subsequent changes at 500 hours.
The initial and second change intervals still apply but the routine interval for the 123-8189 Transmission Filter has been extended to 1000 service hours.
Caterpillar Information System:
1995/09/11 Transmission Neutralizer Switch Can Be Adjusted To Adapt To Different Operating Conditions {4274,3168,3418,4265}
1995/09/11 Pressure Reducing Valve Has Been Removed From Retarder Control Group To Improve Retarder Response {3122,3120}
1995/09/11 Ground Body Bolts And Locknuts Improve Retention Of The Aluminum Gear In The Circle Drive Groups {5207}
1995/09/04 5P-8665 Liner Puller Group Changed To Accommodate Cylinder Liner With Larger Diameter Top Flange{1216}
1995/09/04 Exhaust Manifold Crossovers Changed To Improve Serviceability And Maintain Balanced Engine Exhaust{1059}
1995/09/04 New Flexible Hose Assemblies Used In Turbocharger Oil Lines Group{1052,1307}
1995/09/04 New High Pressured Turbocharger Groups Reduce Exhaust Leaks{1052,1053}
1995/08/28 New And Reconditioned Valve Projection Specifications{1105}
1995/08/28 New Thicker Exhaust Manifold Gasket Used{1059}
1995/08/28 Modifying Former Exhaust Manifold Sections To Help Prevent Loosening Or Breakage Of The Exhaust Manifold Retaining Bolts{1059}
1995/08/28 Adding Vibratory Lock Out Function In Vibratory System{1435,3220,5653}
1995/08/28 Special Instruction SEHS9879 Available For Installing An Air Cooling Coil For The Air Dryer On Articulated Trucks {4285}
1995/09/11 New Guard Assembly Used In Refrigerant Compressor Groups {1802}
1995/09/11 Improved Prelube Pressure Switch Available {1400,1435,1319}
1995/09/11 Software Improvements For EPTC II Controls On Tractors, Trucks, And Wheel Tractor-Scrapers {3168,3150}
1995/09/11 New Exhaust Valve With Tapered Stem Used In Engine Cylinder Head Groups {1105}
1995/09/18 New Link Assemblies And Tie Rod Clamp Assemblies With Changed Torque Specifications {4318,4329}
1995/09/18 Flange Assembly And Body Assembly For 103-4891 Implement Gear Pump Group Now Serviced {5073}
1995/09/18 Electronic Control Module (ECM) Has Improved Features{3225,1901,7451}
1995/09/18 Air Compressor Piston Now Has Five Ring{1806}
1995/09/18 New Stronger Engine Lifting Eye Bracket Used{1122}
1995/09/18 New Engine Water Pump Groups Include New Seal Group{1361}
1995/09/25 The 1R-0750 High Efficiency Fuel Filter Assembly Available For 3306 Engine{1254,1261}
1995/09/25 New Engine Water Pump Elbow and Seal Resists Compression Set and Abrasion{1361}