25.Battery ………………………………………………………………………………………………… 405.1 Battery safety requirements ……………………………………………………………………… 405.2 Battery use requirements ………………………………………………………………………… 405.3 Battery charging …………………………………………………………………………………… 415.4 Installation and replacement of battery…………………………………………………… 436.Hydraulic system …………………………………………………………………………………… 436.1 Sumarry ……………………………………………………………………………………………… 436.2 Oil pump ……………………………………………………………………………………………… 436.3 Multiway valve ……………………………………………………………………………………… 436.4 Lift cylinder and lift chains ………………………………………………………………………… 466.5 Tilt cylinder ………………………………………………………………………………………… 486.6 Hydraulic cylinder ………………………………………………………………………………… 486.7 Hydraulic hose ……………………………………………………………………………………… 496.8Maintenance and adjustment ……………………………………………………………………… 506.9 Fault analysis………………………………………………………………………………………… 527.Lifting system………………………………………………………………………………………… 547.1 Summarize…………………………………………………………………………………………… 547.2 Inner and outer mast ……………………………………………………………………………… 547.3 Fork carriage ………………………………………………………………………………………… 547.4 Roller position ……………………………………………………………………………………… 557.5 Maintenanceandregulation ………………………………………………………………………… 567.6 Instructionsofinstallingaccessaries ……………………………………………………………… 588.Disassemblingandinstallation……………………………………………………………………… 588.1 Attentions…………………………………………………………………………………………… 588.2Hoistinglocationforpartsdisassembled…………………………………………………………… 58Chapter Three Operation,use and safety for forklift …………………………………………………… 60Ⅰ、Driving and operation…………………………………………………………………………………… 601.Usage of new vehicle………………………………………………………………………………… 602.Connection between load and stability ……………………………………………………………… 603. Load center and load curve ………………………………………………………………………… 604.Forklift stability ………………………………………………………………………………………… 605.Transportingandloadingforforklift …………………………………………………………………… 616.Preparation before driving …………………………………………………………………………… 617.Steer…………………………………………………………………………………………………… 618.Parking and temporary parking……………………………………………………………………… 629.Usage of battery ……………………………………………………………………………………… 6310.Stacking……………………………………………………………………………………………… 6411.Unstacking…………………………………………………………………………………………… 6512.Deposit……………………………………………………………………………………………… 65Ⅱ、Using instruction ofoperatingdevices………………………………………………………………… 661.Components,schematicdiagramforoperatingdevices ……………………………………………… 672.Instrument unit ………………………………………………………………………………………… 67