RING-BACKUP 3563576 - Caterpillar

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Disconnect hose assembly (7). Disconnect hose assembly (8). Position bracket (9) out of the way.
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Disconnect hose assembly (10).
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Disconnect hose assembly (11). Remove bolts (12) and blocks (13).
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Disconnect hose assembly (14).
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Disconnect harness assembly (15).
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Disconnect grease hose assembly (16). Remove clips (17).
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Remove bolts (18). Remove shims (19).
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Install Tooling (A) onto front wheel, brake, and suspension cylinder (20). The weight of front wheel, brake, and suspension cylinder (20) is approximately 3574 kg (7880 lb). Note: Ensure that the retaining chain is fastened securely around the suspension cylinder.
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Remove bolts (21). Remove bolt (22). Repeat this step for the opposite side of suspension cylinder (20). Note: The bolts and the nuts are not reusable. Discard the bolts and the nuts.
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Remove Tooling (B) from front wheel, brake, and suspension cylinder (20). Refer to Tool Operating Manual , NEHS1303, "Lift Group (Stand - 25 Ton)" for more information on Tooling (B).
Remove front wheel, brake, and suspension cylinder (20).
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Remove key (23) from the frame assembly.
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Use Tooling (A) to position front wheel, brake, and suspension cylinder (20) onto Tooling (C).
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Install Tooling (D) and remove Tooling (A).
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Remove bearing cap (24). Remove retaining ring (25). Remove bearing (26).