RETAINER-BEARING 1194258 - Caterpillar

Release the pressure in the hydraulic tank by depressing the breaker relief valve.
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Remove nut (2) .
Remove bolt (1) .
Remove three bungs (4) from collet (3) .
Remove the three bungs from collet (5) (not shown).
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Install Tooling (A) to collet (3). Tighten Tooling (A) evenly to remove collet (3) .
Install Tooling (A) to collet (5) (not shown). Tighten Tooling (A) evenly to remove collet (5) .
Remove the pin and the washers.
Start the engine and fully retract the steering cylinder. Stop the engine.
Repeat Step 1 to release the hydraulic system pressure.
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Disconnect hose assemblies (6) and (7) from the steering cylinder.
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Disconnect hose assembly (8) from the head end of the steering cylinder.
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Remove four bolts (9) and cover (10) .
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Remove nut (11) .
Remove bolt (12) .
Remove three bungs (15) from collet (14) .
Remove the three bungs from collet (13) (not shown).
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Attach a suitable lifting device to steering cylinder (16). The weight of steering cylinder (16) is approximately 110 kg (242 lb).
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Install Tooling (A) to collet (14). Tighten Tooling (A) evenly to remove collet (14) .
Install Tooling (A) to collet (13) (not shown). Tighten Tooling (A) evenly to remove the collet (13) .
Remove the pin and the washers.
Remove steering cylinder (16) .Disassembly and Assembly Information
Table 2
Required Tools    
Tool    Part Number    Part Description    Qty    
B     125-0079     Hydraulic Cylinder Repair Stand Gp     1    
C     195-4609     Seal Pick     1    
D     7M-7456     Bearing Mount Compound     1    
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.Refer to Special Publication, NENG2500, "Caterpillar Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Caterpillar products.Dispose of all fluids according to local regulations and mandates.
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(1) Tighten the four bolts to a torque of 540 60 N m (400 45 lb ft). (2) Tighten the nut to a torque of 2170 217 N m (1600 160 lb ft). (3) (6) Apply Tooling (D) to the seal grooves prior to installing the seals. (4) (5) Lubricate the sealing lips with the lubricant that is being sealed.