POWER TRAIN AR 1545434 - Caterpillar

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.
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(1) Lubricate the lips of the seals with the lubricant that is being sealed. (2) Lubricate the threads before assembly. Tighten the locknut to a torque of 850 85 N m (630 65 lb ft). (3) Apply Tooling (C) to the wiper seal groove prior to assembly. (4) Lubricate the threads before assembly. Tighten the head to a torque of 600 130 N m (445 95 lb ft).Installation Procedure
Table 2
Required Tools    
Tool     Part Number     Part Description     Qty    
D     5P-0960     Molybdenum Grease     1    
Keep all parts clean from contaminants.Contamination of the hydraulic system with foreign material will reduce the service life of the hydraulic system components.To prevent contaminants from entering the hydraulic system, always plug or cap the lines, fittings, or hoses as they are disconnected. Cover any disassembled components and clean them properly before assembly.Clean the hydraulic system properly after any major component exchange or especially after a component failure, to remove any contamination.
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Connect hose assembly (15) .
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Attach a suitable lifting device to bulldozer angle cylinder (5). Position bulldozer angle cylinder (5). The weight of bulldozer angle cylinder (5) is approximately 45 kg (100 lb).
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Note: Apply Tooling (D) to the pin and the bore.
Install spacers (13) and pin (14) .
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Position retainer (12) and install bolt (11) .
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Note: Apply Tooling (E) to the pin and the bore.
Position spacers (9) and install pin (10) .
Position retainer (8) and install bolts (7) .
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Connect hose assembly (6) to the rod end of bulldozer angle cylinder (5) .
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Connect hose assembly (4) to bulldozer angle cylinder (5) .
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Position cover (3). Install bolts (1). Connect the hose assembly to fitting (2) .