SHAFT AS 1955973 - Caterpillar

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Cylinders equipped with lock valves can remain pressurized for very long periods of time, even with the hoses removed.Failure to relieve pressure before removing a lock valve or disassembling a cylinder can result in personal injury or death.Ensure all pressure is relieved before removing a lock valve or disassembling a cylinder.
(1) Apply Tooling (H) to the threads. Tighten the nut to a torque of 1600 160 N m (1180 118 lb ft). (2) Install bearings to a depth of 7.0 0.5 mm (0.28 0.02 inch). (3) Apply Tooling (K) to the outer bore of the bearing prior to installation. (4) Apply Tooling (H) to the threads. Tighten the head to a torque of 600 300 N m (443 221 lb ft). (5) Lubricate the sealing lips with the lubricant that is being sealed. (6) Apply Tooling (C) to the seal groove prior to installing the wiper seal.Installation Procedure
Table 3
Required Tools    
Tool    Part Number    Part Description    Qty    
A     1P-1863     Retaining Ring Pliers     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 Tools and Shop Products Guide" 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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Attach a suitable lifting device to stabilizing cylinder (6) and position stabilizing cylinder (6). The weight of stabilizing cylinder (6) is approximately 91 kg (200 lb). Install pin assembly (8). Install bolt (9) .
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Position stabilizing cylinder (6). Install pin (7). Use Tooling (A) in order to install retaining ring (5) .
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Connect harness assembly (4) and hose assemblies (2) and (3). Install all mounting hardware to harness assembly (4) and hose assemblies (2) and (3) .
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Raise stabilizer assembly (1) .
Repeat Step 1 through Step 4 for the opposite side.