Seal Kits Available For Hydraulic Cylinders{5050}
Usage:
Description of Change: Seal kits for hydraulic cylinders are now available for parts service. See Information Release Memo (IRM) HYD84-2, dated July 3, 1984, for a complete list of parts.
Formerly, when a hydraulic cylinder was rebuilt, each individual seal had to be identified and ordered. Now, only the cylinder group part number needs to be identified. This part number can be cross referenced to the seal kit part number.
The components of each seal kit will typically include the required piston rings, wear rings, cups, wipers, and special seals necessary to completely rebuild a single, cylinder.
NOTE: The seals for the hydraulic cylinders can still be ordered individually.
Caterpillar Information System:
1984/10/08 Deflection Of Flywheel Housings Should Be Controlled During Transportation{1157}
1984/10/08 Temperature Adapter Group Can Be Used With A Caterpillar Multimeter{0776,0785}
1984/10/08 Wiring Changed On Voltage Regulators{4467}
1984/10/08 Information For Reversing Crankshaft Rotation Of All 6.25" Bore V8, V12 And V16 Engines{1000}
1984/10/08 Make Sure There Is Clearance Between The Propeller Shaft Fastener And The Transmission Output Flange{3305}
1984/10/01 Improved Oil Separator Elements Have Longer Service Life{1317,1202,1161}
1984/10/01 Helper Spring Groups Improve Operation Of Air Shutoff Groups{7400,7418}
1984/10/01 New Cylinder Block Groups Used{1201}
1984/10/01 New Gaskets Give A Better Seal To Watercooled Exhaust Manifolds{1059}
1984/10/01 Pressure - Force Conversion Decals Available{0617}
1984/10/01 New Main And Connecting Rod Bearings Have Copper Bond Material{1203,1219,1230}
1984/10/01 Tool Drawings Available For Testing Altronic Magnetos On 2P2340 Magneto Test Bench{0709,0712,0767}
1984/10/15 New High Alloy Material Is Used In Cylinder Head Assemblies{1101}
1984/10/15 New Continuity Testing Light Available{0600,0785}
1984/10/15 New Water Temperature Regulator Has Higher Temperature Setting{1355}
1984/10/15 New Indicator Lamps Used On Generator Control Panels{7002}
1984/10/22 New Heat Exchanger Group Has More Cooling Capacity{1379}
1984/10/22 Improvements Made To Fuel Filter Housing{1260,1261,1262}
1984/10/22 Changes To Water Lines Group Increase Coolant Flow Through Exhaust Manifold{1059}
1984/10/22 Information For Testing 8N7004, 4W7011 And 4W7015 Fuel Injection Nozzles{1254}
1984/10/29 Cetane Injection Group Uses New Orifice, Tee and Seals{1250,1274}
1984/10/29 Foil Shield Will Help Prevent Electrical Interference In Engine Set Point Indicator{0781,0785}
1984/10/29 New Oil Filter Group Can Be Used To Extend Oil Change Interval{1306,1318,1326}
1984/10/29 New Cylinder Head Gasket Helps Prevent Oil Leakage Around Gear Pocket{1101}