Excavator

Hitachi Zx-330 350 370 zaxis Workshop Service Manual

Hitachi Zx-330 350 370 zaxis Workshop Service Manual This manual has actually been prepared as a help to boost the quality of repairs by giving the serviceman an exact understanding of the item as well as by showing him the appropriate way to perform repairs as well as make reasonings. Make certain you understand the materials of this guidebook and utilize it to full effect at every opportunity. RELEVANT DESIGNS: Hitachi Zaxis 330/ Hitachi ZX-330, Hitachi Zaxis 330LC/ Hitachi ZX-330LC, Hitachi Zaxis 350H/ Hitachi Zx-350H, Hitachi Zaxis 350LCH/ Hitachi ZX-350LCH Hitachi Zaxis 370MTH/ Hitachi ZX-370MTH Hitachi Zx-330 350 370 zaxis [...]

Hitachi Zaxis 330 330lc 350h 350lch 350lc 350lcn 370mth Excavator Service Manual

Hitachi Zaxis 330 330lc 350h 350lch 350lc 350lcn 370mth Excavator Service Repair Manual MONITOR SYSTEM • Meters: Hourmeter, trip meter, engine coolant temperature gauge, and fuel gauge • Warning lamps: Alternator charge, engine oil pressure, engine overheat, air filter restriction, and minimum fuel level • Pilot lamps: Engine preheat, engine oil level, engine coolant level, hydraulic oil level, work light, auto-idle, auto-acceleration, digging mode, attachment mode • Alarm buzzers: Engine oil pressure and engine overheat Hitachi Zaxis 330 330lc 350h 350lch 350lc 350lcn 370mth Excavator Service Repair Manual UPPERSTRUCTURE • Undercover • 15,000 lb (6 800 kg) counterweight (Zaxis 330) [...]

Hitachi Zaxis Zx330-3 Zx330lc-3 Zx350lc-3 Zx350lcn-3 Parts Catalog Manual

Hitachi Zaxis Zx330-3 Zx330lc-3 Zx350lc-3 Zx350lcn-3 Parts Catalog Manual Hitachi Machinery Repair TECHNICAL MANUAL (Operational Principle) SECTION 1 GENERAL Group 1 Specification Group 2 Component Layout Group 3 Component Specifications ENGINE • Meets EPA Tier II non-road emissions regulations • H/P mode control • E mode control • 50 A alternator • Dry-type air double filters with evacuator valve (with safety element) • Cartridge-type engine oil filter • Cartridge-type fuel filter • Radiator and oil cooler with dust protective net • Radiator reserve tank • Fan guard • Isolation-mounted engine • Auto-idle system • Auto acceleration system . Engine HYDRAULIC [...]

Hitachi Zaxis 330-3 350-3 Class Hydraulic Excavator Service Manual

Hitachi Zaxis 330-3 350-3 Class Hydraulic Excavator Service Manual SECTION 2 SYSTEM Group 1 Controller Group 2 Control System Group 3 ECM System Group 4 Hydraulic System Group 5 Electrical System SECTION 3 COMPONENT OPERATION Group 1 Pump Device Group 2 Swing Device Group 3 Control Valve Group 4 Pilot Valve Group 5 Travel Device Group 6 Signal Control Valve Group 7 Others (Upperstructure) Group 8 Others (Undercarriage Group 11 Engine Remove and Install Engine Hitachi Zaxis 330-3 350-3 Class Hydraulic Excavator Service Manual TECHNICAL MANUAL (Troubleshooting) SECTION 4 OPERATIONAL PERFORMANCE TEST Group 1 Introduction Group 2 Standard Group 3 [...]

Hitachi Zaxis 330-3, 330lc-3, 350h-3, 350lch-3 Workshop Service Manual

Hitachi Zaxis 330-3, 330lc-3, 350h-3, 350lch-3 Workshop Service Repair Manual This manual is written for an experienced technician to provide technical information needed to maintain and repair this machine. Be sure to thoroughly read this manual for correct product information and service procedures. This manual consists of three portions: the Technical Manual (Operational Principle), the Technical Manual (Troubleshooting) and the Workshop Manual. • Information included in the Technical Manual (Operational Principle): technical information needed for redelivery and delivery, operation and activation of all devices and systems. • Information included in the Technical Manual (Troubleshooting): technical information needed for operational performance [...]