Hydraulic Cylinder Repair Bench - This is a tool which will enable Vehicle Maintenance to properly repair any and all hydraulic cylinders found on the numerous vehicles and heavy equipment in the Flee... Hydraulic Cylinder Repair Bench - This is a tool which will enable Vehicle Maintenance to properly repair any and all hydraulic cylinders found on the numerous vehicles and heavy equipment in the Fleet. Attachments: 1. COMBO - Hydraulic Cylinder Rebuild Bench 2. Salient Characteristics Specifications HCRB 3. Addendum 52.212-1 & 52.212-2 4. Solicitation - FA446026Q0024