HOSE AS 8W3768 - Caterpillar

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4. For 8ft 4in (2.55m) stick, remove both 5I-3088 hose assemblies and replace with new 5I-3088 hose assemblies.
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5. Remove 087-4932 and 087-4935 Hose Assemblies and replace with new 087-4932 and 087-4935 Hose Assemblies.
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6. Remove all four 239-1892 Hose Assemblies and replace with new 239-1892 Hose Assemblies. The view of the swivel is shown with the carbody swivel guard removed.
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Group Number 4
345D Hydraulic Hose Replacement Procedure:
1. Release the hydraulic pressure in the hydraulic circuit before disconnecting any hydraulic lines. Refer to Disassembly and Assembly Manual, KENR6775, for additional information.
2. Remove the 314-8081 and 314-8082 Hose Assemblies and replace with new 314-8081 and 314-8082 Hose Assemblies.
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3. Remove the 266-1079 and 325-8854 Hose Assemblies and replace with new 266-1079 and 325-8854 Hose Assemblies.
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4. Remove the 320-0136 and 325-8857 Hose Assemblies and replace with new 320-0136 and 325-8857 Hose Assemblies.
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5. Remove all four 325-8858 Hose Assemblies and replace with new 325-8858 Hose Assemblies.
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6. For 11ft 2in (3.4m) stick, remove both 292-7593 Hose Assemblies and replace with new 292-7593 Hose Assemblies.
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7. For 8ft 2in (2.5m) stick, remove both 212-5326 hose assemblies and replace with new 212-5326 hose assemblies.
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