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)
|
September 2015 Service and Repair ManualJib Boom ComponentsPart No. 1268498 Z-30/20N • Z-30/20N RJ • Z-34/22 • Z-34/22N 219 Remove the pin retaining fasteners from thejib boom lift cylinder rod-end pivot pin. Do notremove the pin.10 Models without rotating jib boom: Removeboth of the jib boom leveling links from the bellcrank.Models with rotating jib boom: Removeboth of the jib boom leveling links from the jibboom rotator.11 Attach a lifting strap from an overhead craneto the rod-end of the jib boom lift cylinder.12 Models without rotating jib boom: Use asoft metal drift to remove the jib boom liftcylinder rod-end pivot pin. Remove the jibboom lift cylinder from the bell crank.Models with rotating jib boom: Use a softmetal drift to remove the jib boom lift cylinderrod-end pivot pin. Remove the jib boom liftcylinder from the jib boom rotator.Crushing hazard. The jib boomlift cylinder may becomeunbalanced and fall when it isremoved from the machine if it isnot properly supported by theoverhead crane.3-2 Jib Boom Bell Crank (models without rotati ng jib boom)3-2Jib Boom Bell Crank (modelswithout rotating jib boom)How to Remove the Jib BoomBell CrankNote: Perform this procedure with the boom in thestowed position.Note: 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 Remove the jib boom. Refer to RepairProcedure, How to Remove the Jib Boom.2 Support and secure the jib boom bell crank toan appropriate lifting device.3 Remove the pin retaining fasteners from theslave cylinder rod-end pivot pin. Do notremove the pin.4 Place a block of wood under the platformleveling slave cylinder for support. Protect thecylinder rod from damage.5 Remove the pin retaining fasteners from thejib boom bell crank at the extension boom.Use a soft metal drift to remove the pin.6 Use a soft metal drift to remove the slavecylinder rod-end pivot pin.7 Remove the jib boom bell crank from theextension boom.Crushing hazard. The jib boombellcrank may becomeunbalanced and fall if it is notproperly supported when it isremoved from the machine.
|
