Hitachi ZAXIS 75US-A, 75 UR Excavator Repair Service Manual

Excavator Model : ZAXIS 75US-A, 75 UR English Format: PDF Hitachi ZAXIS 75US-A, 75 UR Excavator Manual: Operational Principle Manual: Vol No. TO1CFE00 – 187 Pages Troubleshooting Manual: Vol No. TT1CFE-00 – 319 Pages Workshop Manual: Vol No. W1CFE-00 – 605 Pages Description Hitachi ZAXIS 75US-A, 75 UR Excavator Repair Service Manual Excavator Model : ZAXIS 75US-A, 75 UR English Format: PDF Hitachi ZAXIS 75US-A, 75 UR Excavator Manual: Operational Principle Manual: Vol No. TO1CFE00 – 187 Pages Troubleshooting Manual: Vol No. TT1CFE-00 – 319 Pages Workshop Manual: Vol No. W1CFE-00 – 605 Pages Hitachi ZAXIS 75US-A, 75 UR Manual Table of Content: Workshop Manual Covers: Index Introduction General Upperstructure Undercarriage Front Attachment Engine and Accessory Troubleshooting Manual Covers: General Safety Operational Performance Test Troubleshooting Operational Principle Manual Covers: Index Introduction General System Component Operation Pump Device Swing Device Pilot Valce Travel Device Control Valve Upperstructure Undercarriage Manual Extract: Remove Offset Cylinder CAUTION: Offs et cylinder weight: 70 kg (150 lb) 1. With a nylon sling, hold offset cylinder (3) by crane. CAUTION: Prevent personal injury. Metal debris may fly off when a hammer is used to remove pins. Be sure to wear necessary protections, such as goggles, hard-hat, etc. 2. Remove nut (4) and bolt (5) and offset cylinder rod end pin (1) from the stopper of upper boom. 3. Disconnect hoses (6) (2 used) from the offset anti-drift valve of offset cylinder (3). Cab the disconnected hoses. 4. Remove nut (7) and bolt (10) from the stopper of upper boom. Remove pin (8) and thrust plates (9) with a bar and hammer. CAUTION: Offset cylinder weight: 70 kg (150 lb) 5. Hoist and remove offset cylinder (1) by crane.