New BrakeSaver Manifold Prevents Oil Leakage{1155}
Usage:
3406 (92U),
3408 (28V) Truck Engines
Description of Change: A new BrakeSaver manifold and two O-ring seals are used on the 3406 and 3408 Truck Engines to prevent possible oil leakage between the inlet and outlet openings in the BrakeSaver housing and the BrakeSaver manifold. The new BrakeSaver manifold has a larger diameter O-ring with a smaller cross section. This gives more clearance between the O-ring seal and the inlet and outlet openings in the BrakeSaver housing.
Adaptable As: Direct replacement, if the parts in the chart are used together.
Caterpillar Information System:
1979/05/07 Serialized Attachments Added To Machine Parts Books{0375}
1979/05/07 New Oil Pump Has Improved Relief Valve For Better Pressure Control{1304}
1979/05/07 An Ammeter Calibration Group Is Now Available{0651}
1979/05/07 Change In Part Number Of Water Temperature Regulator Used In Attachment Oil Cooler Groups{1355,1378}
1979/05/07 Part Numbers Of Bearings To Use For Service Replacement In Fuel Injection Pump Housings For Sleeve Metering Fuel Systems; Correction To Special Instruction For Installation.{1253}
1979/05/07 New Hose Assembly Will Give Longer Service Life With High Oil Temperatures{3314}
1979/05/07 New 6V116 Water Sleeve Removal Tool Is Available{0621,1101}
1979/04/30 New Design Exhaust Gasket Used In Air Lines Group{1061}
1979/04/30 Liner Seat Insert Now Available{1217}
1979/04/30 Improved Gasket Now Used Between The Flywheel Housing And The Cylinder Block{1157,1201}
1979/04/30 Seals (Double-Lip Type) Made Of Viton Material Are Now Used In Vickers Pumps Which Have Steel-Backed Bronze Plates Between Rotor And End Plates{5055}
1979/04/30 New Ring Gears Used In Flywheel Assemblies{1158}
1979/05/14 How To Adapt The 5P1759 Tachometer Drive Group (Dealer Tool) To D9H Tractors, 594H Pipelayers And D353 Engines Equipped With Electric Hour Meters When Engine RPM Must Be Checked{0654}
1979/05/14 5P3519 Piston Ring Gauge Has Improved Design For Better Accuracy And Easier Use; Corrected Information For Use On Pistons That Have Two Ring Grooves{0653,1214}
1979/05/14 New Filler Bands Give A Better Seal Between The Cylinder Liners And Cylinder Block{1201,1216}
1979/05/14 Two Fuel Pressure Pumps Are Available To Increase Fuel Pressure{1250,1295}
1979/05/21 Shorter Mounting Bolts Used For Glow Plug Wiring{1403,1412}
1979/05/21 New Flywheel Housing Corrects Clearance Problem With Cylinder Block{1157,1158,1201,1453}
1979/05/21 Do Not Use Later 9N3979 Nozzle Assemblies In Plate Of Earlier Nozzle Assemblies{1254}
1979/05/21 How To Prevent Cylinder Block Failure From Cracks{1201}
1979/05/21 New Washers For Injection Valve Nozzles Must Be Added To Valve Grinding Gasket Kit When Used With Later Engines{7555,1254}
1979/05/21 Rod Bearings For Parts Service Have Reliefs (Grooves) Cut On The Outside Diameter{1219}
1979/05/28 9S8100 Tool Group Changed To Use With Fuel Transfer Pump Only{0622}
1979/05/28 A New Method To Clean And Polish Engine Valve Stems{0674,1105}