New Seal Used In Transformer Groups{1558}
Usage:
G3408 (6NB, 3WR, 8YR),
G3412 (6ZM, 5KR, 9RR),
G3508 (4WD, 9TG),
G3512 (5JD, 7NJ),
G3516 (8LD, 4EK, 5PN) Engines
Description of Change: A new seal is used in the transformer groups on these engines. The new seal is designed to relieve pressure buildup under the seal and the new seal will also prevent oil from entering the spark plug well.
Orientation of the new 135-2651 Pressure Relief Seal (1) in a typical transformer group.
Adaptable To: The new 135-2651 Pressure Relief Seal is a direct replacement for the former 101-0384 Pressure Relief Seal. The former seal is canceled. The new 135-2651 Pressure Relief Seal is used in the following groups:
Caterpillar Information System:
1997/07/01 Product Support Literature Available For 3406E Marine Engine{1000}
1997/07/01 Electronic Control Module (ECM) Part Number Changes{1901}
1997/07/01 A New And A Remanufactured TU-FLO 1400L Air Compressor Group Is Available{1803}
1997/07/01 Governor Control Cover Assembly Includes New Seal And Improved Cover{1264}
1997/07/01 Manufacturing And Design Improvements Incorporated Into Fuel Injection Nozzle Assemblies{1252,1307}
1997/07/01 Improved Piston Rings Available{1215}
1997/06/23 New Heater Element Available For Jacket Water Heater {1383}
1997/06/23 Worldwide Listing Of ABB Turbocharger Service Stations {1052}
1997/06/23 New Fuel Injectors Reduce Oil Carryover {1290}
1997/06/23 New Chrome-Plated Stem On Exhaust Valve Increases Valve And Valve Guide Wear Life {1105,1100}
1997/06/23 New Deeper Oil Pan Used In Oil Pan Group; New Oil Level Gauge Marking Chart {1302,1326}
1997/06/23 Mechanical Unit Fuel Injector Groups Spill Shield Changed {1290}
1997/07/01 New Oil Sampling Valve Group Attachment Allows Simplified Scheduled Oil Sampling{1307}
1997/07/01 Software Serviceability{1902}
1997/07/01 New Coolant Level Sensor Used In Water Tank Groups{7422}
1997/07/01 Soot Filter (Silencer) Available For Silencer Groups{1051}
1997/07/01 Updated Connecting Rod Bolt Tightening Procedure{1218}
1997/07/01 New Fuel Injector Group Eliminates Corrosion Between Fuel Injector And Cylinder Head{1290}
1997/08/01 Tube Is Available To Raise The Rain Cap In Order To Avoid Interference With The Inlet Manifold {1051}
1997/08/01 Correct Procedure For Installing Hydraulically Actuated Electronic Unit Injectors (HEUI) {1290}
1997/08/01 Pipe Plug Used On Electronic Control Group (MAPS Sensor) {1917}
1997/08/01 New Software Available For Improvements To Marine Engines {1920}
1997/08/01 Troubleshooting Data Sheet For Diesel Engines {1000}
1997/08/01 Improved Clamps For Turbocharger Exhaust Couplings Reduce Exhaust Leaks {1052}