973 K Track-Type Loaders Lift Cylinder Caterpillar


Lift Cylinder
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Illustration 1g06497969

Table 1
Item  Qty  Part  Specification Description 
265-9683 Wear Ring  Bore before assembly is 85.0 mm (3.35 inch)
170-9844 Buffer Seal  Lubricate the sealing lip lightly with fluid that is being sealed. 
355-5820 U-Cup Seal  Lubricate the sealing lip lightly with fluid that is being sealed. 
233-0622 Wiper Seal  Lubricate the sealing lip lightly with fluid that is being sealed. 
Before assembly, apply green Loctite 609 to the wiper seal groove. 
393-7818 Head  Before assembly, lubricate the threads with clean grease.
Bore (D3) over four lands is 85.27 ± 0.03 mm (3.357 ± 0.001 inch)
1U-3848 Bushing  Bore before assembly is 89.25 ± 0.02 mm (3.514 ± 0.001 inch).
Installation depth is 9.5 ± 0.5 mm (0.37 ± 0.02 inch)
4J-8734 Locknut  Before assembly, lubricate the face and the threads.
Torque to 3590 ± 359 N·m (2648 ± 265 lb ft)
D1  290-7267 Hydraulic Cylinder  Bore is 160.0 ± 0.1 mm (6.30 ± 0.01 inch)
D2  552-5295 Rod As  Diameter is 84.950 ± 0.038 mm (3.3445 ± 0.0015 inch)
7Y-5215 Bolt  Tighten the bolts to 900 ± 100 N·m (663 ± 73 lb ft)

Information System:

Installation and Initial Start-Up Procedure for Certain Engines {1000}
3304B and 3306B Engines for Caterpillar Built Machines Engine Oil Pump - Assemble
2009/11/16 New Window Washer Tank Group is Available for Certain Wheel Tractor-Scrapers {7306}
Installation of the Payload Monitoring System in Certain Wheel Loaders {7494}
Rework Procedure To Update the Radiator Group{1353, 7251}
C15 and C18 Tier 4 Final Engines General Information
C7.1 Industrial Engine Exhaust Combustion (ARD) - Aftertreatment Regeneration Device
3304B and 3306B Engines for Caterpillar Built Machines Engine Oil Pump - Disassemble
2009/06/15 New Fasteners for the Valve Mechanism Cover {1107, 1120}
2009/08/17 A New Baffle, A New Bracket, and New Seals Are Now Available On Certain Wheel Tractor-Scrapers {1353, 7251}
2009/06/15 Selection of Wire Rope and Use for PACCAR Winches {5163}
2010/05/27 An Improved Oil Supply Line for the Turbocharger Is Used on Some Track-Type Tractors {1052, 1307}
D6T Track-Type Tractor Hydraulic System Lift Cylinder (Bulldozer)
950H Wheel Loader, 962H Wheel Loader and IT62H Integrated Toolcarrier Power Train Transmission Planetary
2009/06/15 Improved Hardware and Software for the Impeller Clutch on the 993K Torque Converter {1365, 3004, 3067, 3101, 4800, 4808, 7610, 7620}
Undersized Front Track Roller Frame Bearing{4151}
C9.3 Engines for Caterpillar Built Machines Engine Oil Pan - Remove and Install
C15 and C18 Tier 4 Final Engines Lubrication System
2009/10/01 A New Gasket and Hardware Are Used for the Water Lines In Some 3500 and G3500 Engines {1052, 1380}
D7R Series II Track-Type Tractor Engine Air Filter Primary and/or Secondary Element - Clean/Replace
973D Track-Type Loader Hydraulic System Ripper Cylinder
973D Track-Type Loader Hydraulic System Bucket Control Group
C15 and C18 Tier 4 Final Engines Basic Engine
C15 and C18 Tier 4 Final Engines Cooling System