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Repair Option

424 Boom Cylinder Seal Replacement

Repair Indicators

  • Oil Leakage
  • Cylinder Drift
  • Slow cycle time
  • Cylinder Noise
  • Machine Hours
  • Machine Repair History

Features and Benefits

  • Correct Performance Problems
  • Reseal Leaks Prevent Further Damage
  • Use CAT genuine Parts
  • Increase in Productivity

Job Scope

  • Remove and Install required components for Repair
  • Replace all Seals
  • Top up Oil as necessary (Oil to be provided by Customer)
  • Check Operation

Available at Extra Cost

  • Reconditon / Replace Rod, Bearings, Piston, Barrel Head
  • Welding and Machining
  • Replace/Repair any part not covered in the repair specification
  • Oil

Require Tools

  • Service Engineer Tool kit
  • Adjustable Tool for CYL Assy & DIS ASSY

Repair Parts

Part No. Part Name Qty. Group No. Package Cost Job No. Total Labour Models
3404687 Kit Seal 1 2364724     4 All JRB… & JRC…. Series machines
4548652 Kit Seal 1 4174785     4 All JRN…. Series machine
4548642 Kit Seal 1 4203703     4

  • Prices valid for 30 days from the date of Quotation. Gainwell has the right to change price at any time without any prior notice.
  • Taxes extra as applicable at the time of Invoicing.
  • Job No. includes required parts and standerd labour hrs.
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