Contents - September
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Specifications
- Performance Specifications
- Hydraulic Specification
- Hydraulic Component Specifications
- Machine Torque Specifications
- Hydraulic Hose and Fitting Torque Specifications
- Torque Procedure
- SAE and Metric Fasteners Torque Charts
- Repair Procedures
- Platform Controls
- Platform Components
- Platform Rotator
- Platform Overload System
- Jib Boom Components
- Jib Boom Bell Crank (models without rotating jib boom)
- Jib Boom Bell Crank (models with rotating jib boom)
- Jib Boom Lift Cylinder
- Primary Boom
- How to Disassemble the Primary Boom
- Primary Boom Lift Cylinder
- Primary Boom Extension Cylinder
- Platform Leveling Master Cylinder
- Secondary Boom Components
- Secondary Boom
- Secondary Boom Lift Cylinders
- Hydraulic Pump
- Manifolds
- Valve Adjustments - Function Manifold
- How to Adjust the Secondary Boom Down Relief Valve
- How to Adjust the Turntable Rotate Relief Valve
- Jib Boom and Platform / Jib Boom Rotate Manifold Components
- Valve Coils
- How to Test a Coil Diode
- Turntable Rotation Components
- Steer Axle Components
- Non-steer Axle Components
- Fault Code Charts
- Section 5 Schematics
- Electrical Symbol Legend
- Hydraulic Symbols Legend
- Limit Switch Location Legend
- Electrical Schematics – Options
- Power Cable Wiring Diagram
- Drive Contactor Panel Wiring Diagram
- Manifold and Limit Switch Wiring Diagram
- LVI/BCI Option Wiring Diagram
- Charger Interlock Option
- CTE Option, (CE Models)
- Hydraulic Schematics
- Hydraulic Schematic
- Electrical Schematics – ANSI / CSA / AS Models
- Electrical Schematic, (ANSI / CSA / AS), (before serial numbers Z30N10-12119, Z34N10-8857 and Z3410-7774)
- Ground Control Box Terminal Strip Wiring Diagram, (ANSI / CSA / AS before serial numbers Z3010-12119, Z34N10-8857 and Z3410-7774)
- Ground Control Box Switch Panel Wiring Diagram, (ANSI / CSA / AS before serial numbers Z30N10-12119, Z34N10-8857 and Z3410-7774)
- Platform Control Box Wiring Diagram, (ANSI / CSA / AS before serial numbers Z30N10-12119, Z34N10-8857 and Z3410-7774)
- Ground Control Box Terminal Strip Wiring Diagram, (CE), (before serial numbers Z30N10-12119, Z34N10-8857 and Z3410-7774)
- Ground Control Box Switch Panel Wiring Diagram, (CE), (before serial numbers Z30N10-12119, Z34N10-8857 and Z3410-7774)
- Platform Control Box Wiring Diagram, (CE), (before serial numbers Z30N10-12119, Z34N10-8857 and Z3410-7774)
- Electrical Schematics – ANSI and CSA Models
- Ground Control Box Terminal Strip Wiring Diagram, (ANSI / CSA from serial numbers Z30N10-12119, Z34N10-8857 and Z3410-7774)
- Ground Control Box Switch Panel Wiring Diagram, (ANSI / CSA from serial numbers Z30N10-12119, Z34N10-8857 and Z3410-7774)
- Platform Control Box Wiring Diagram, (ANSI / CSA), (from serial numbers Z30N10-12119, Z34N10-8857 and Z3410-7774)
- Electrical Schematics – AS / CE Models
- Ground Control Box Terminal Strip Wiring Diagram, (AS / CE from serial numbers Z30N10-12119, Z34N10-8857 and Z3410-7774)
- Ground Control Box Switch Panel Wiring Diagram, (AS / CE from serial numbers Z30N10-12119, Z34N10-8857 and Z3410-7774)
- Platform Control Box Wiring Diagram, (AS / CE), (from serial numbers Z30N10-12119, Z34N10-8857 and Z3410-7774)
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September 2015 Service and Repair ManualHydraulic PumpPart No. 1268498 Z-30/20N • Z-30/20N RJ • Z-34/22 • Z-34/22N 43Hydr aulic Pump6-1 Auxiliary and F uncti on Pump6-1Auxiliary and Function PumpHow to Remove the AuxiliaryPump or Function PumpNote: When removing a hose assembly or fitting,the O-ring (if equipped) on the fitting and/or hoseend must be replaced. All connections must betorqued to specification during installation. Refer toSpecifications, Hydraulic Hose and Fitting TorqueSpecifications.1 Tag and disconnect the cables from theauxiliary pump.Electrocution/burn hazard.Contact with electrically chargedcircuits could result in death orserious injury. Remove all rings,watches and other jewelry.2 Close the hydraulic shutoff valve located atthe hydraulic tank.Component damage hazard.The engine must not be startedwith the hydraulic tank shut-offvalves in the closed position orcomponent damage will occur. Ifthe tank valves are closed,remove the key from the keyswitch and tag the machine toinform personnel of thecondition.3 Tag, disconnect and plug the hydraulic hosesfrom the pump. Cap the fittings on the pump.Bodily injury hazard. Sprayinghydraulic oil can penetrate andburn skin. Loosen hydraulicconnections very slowly to allowthe oil pressure to dissipategradually. Do not allow oil tosquirt or spray.4 Remove the pump mounting bolts from thepump. Carefully remove the pump from theelectric motor.Component damage hazard. Besure to open the two hydraulictank valves and prime the pumpafter installing the pump.
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