U-Cup Rod Seals Available For Hydraulic Cylinders Used In Cold Temperatures{5102,5104}
Usage:
Caterpillar Machines Using Standard U-Cup Seals On Hydraulic Cylinders
Cold temperature U-cup seals are available for use in extremely cold temperatures. The cold temperature seals use a stainless steel spring to keep the seal lip in contact with the cylinder rod. This prevents leakage during cold start-up.
The cold temperature U-cup seals are available for hydraulic cylinders using standard U-cup seals. See illustration and chart for standard and cold temperature U-cup seals.
Location of U-cup seal. U-cup seal (B). Reference only: Buffer seal (A) and wiper seal (C).
Caterpillar Information System:
1996/06/03 Long Life Coolant Antifreeze (LLCA) Used In Cooling System{1395}
1996/06/03 Field Repair For Cracked Upper Strut Mount Plate{7051}
1996/06/03 Additional Transmission Clutch Piston Return Springs Have Been Added To Improve Service Life In Off-Highway Trucks{3150}
1996/06/03 Latches May Not Secure Radiator Guard Properly, Without Correct Panel Position{7155}
1996/05/20 Hydraulic Tank Breather Location Change Affects Tank Filling Procedure{5056}
1996/05/20 New Assembly Procedure For Hoist Pump Groups With Double Shaft Seals And Weep Hole{5073}
1996/05/13 New Components In Engine Camshaft Groups Provide Increased Lubrication To Thrust Washer Assembly {1210}
1996/05/13 Torque Check Necessary For Front Support Bracket Bolts When Damper And Pulley Are Removed {1153}
1996/05/13 New Stronger Cylinder Head Bolts Used {1100}
1996/05/13 Improved Transmission Downshift Switch Available {1435,1400}
1996/05/06 Starter Solenoid Assembly May Need New Terminal {1467,1518}
1996/05/06 Low Profile Exhaust Pipe Available {1061}
1996/06/03 Improved Governor Servo Components Available For Use With Energize To Run Solenoids; Energize To Run Solenoid Stop Bolt Adjustment Procedure{1264,1259}
1996/06/03 New O-Ring Seal Improves Engine Initial Combustion Gas Sealing{1290}
1996/06/10 Hydraulic Valve Groups Use New Implement Quick Couplers {6129,5057,5051}
1996/06/10 Service Magazine Special Edition, SEPD0305, Available {0374}
1996/06/10 New Torque Converter Ring (Seal) Used To Improve Service Life {3100}
1996/06/10 New Hose Assembly Now Used In Oil Cooler Lines Group For Easier Orientation During Installation {4257}
1996/06/10 New And Modified Hoist Cylinder Valves And Plates Available To Soften Landing Of Body {5102}
1996/06/10 Special Instruction SEHS9965 Available For Installation Procedure For 129-0899 Bearings Located In Rear Suspension Group {7212,7551}
1996/06/10 Special Instruction SEHS9966 Available For Field Installation For Remanufactured Wheel Arrangement And Axle Housing Assembly {3260}
1996/06/10 New Ring Seal Material Used In Brake Groups For Improved Service Life {7555,4251}
1996/06/10 Special Instruction SEHS8433 Available For Repair Of Wheel And Track Loader Lift Arms And Levers {6107,6119}
1996/06/10 Adjustment Screw With Better Fit Available For Pump Pressure Compensator Valve Groups {5086}