ii
List of Illustrations
Figure 3-1. Lower Control Box................................................................................. 3-1
Figure 3-2. Upper Control Box.................................................................................. 3-2
Figure 3-3. Emergency Lowering Valve....................................................................3-3
Figure 4-1. Lift Chain Lubrication............................................................................. 4-3
Figure 4-2. Caster Lubrication................................................................................... 4-4
Figure 4-3. Pressure Relief Valve Adjustment .......................................................... 4-6
Figure 4-4. Flow Restrictor Valve.............................................................................4-7
Figure 4-5. Raise Valve Operation Check.................................................................4-8
Figure 4-6. Hydraulic Cylinder Exploded View...................................................... 4-10
Figure 4-7. Chain Elongation Inspection.................................................................4-12
Figure 4-8. Lift Chain Adjustment...........................................................................4-13
Figure 4-9. Slide Block Adjustment........................................................................ 4-14
Figure 5-1. Replacement Decals................................................................................5-2
Figure 5-2. Decal Locations, Side View....................................................................5-3
Figure 5-3. Decal Locations, Front View ..................................................................5-4
Figure 6-1. Top Mast Exploded View....................................................................... 6-2
Figure 6-2. Center Mast Exploded View................................................................... 6-4
Figure 6-3. Lower Mast Exploded View ...................................................................6-7
Figure 6-4. Battery Compartment Exploded View....................................................6-9
Figure 6-5. Hydraulic Pump Compartment Exploded View....................................6-11
Figure 6-6. Upper Base Exploded View..................................................................6-13
Figure 6-7. Base Mast Exploded View....................................................................6-15
Figure 6-8. Lower Base Exploded View.................................................................. 6-17
Figure 6-9. Platform Exploded View....................................................................... 6-19
Figure 6-10. Hydraulic Unit Assembly......................................................................6-22
Figure 6-11. Hydraulic Fittings and Hoses Diagram.................................................6-24
Figure 6-12. Hydraulic Fittings and Hoses Schematic............................................... 6-26
Figure 6-13. Electrical Diagram................................................................................6-27
Figure 6-14. Electrical Layout Diagram....................................................................6-28
