Document Outline

• Introduction
  • Understanding Safety Statements
• Standard Specifications
  • Table 2-1: General Torque Specifications
  • Table 2-2: Hydraulic Fitting Torque Specifications
  • Figure 2-1: Wing Stabilizer and Light Bracket Placement (39' Model) (Left Half)
  • Figure 2-2: Wing Stabilizer and Light Bracket Placement (39' Model) (Right Half)
  • Figure 2-3: Wing Stabilizer and Light Bracket Placement (44' Model) (Left Half)
  • Figure 2-4: Wing Stabilizer and Light Bracket Placement (44' Model) (Right Half)
  • Figure 2-5: Wing Stabilizer and Light Bracket Placement (49' Model) (Left Half)
  • Figure 2-6: Wing Stabilizer and Light Bracket Placement (49' Model) (Right Half)
  • Figure 2-7: Dual Tire Scraper Installation
  • Figure 2-8: Rear Tow Hitch Installation
• Assembly Instructions
  • Figure 3-1: Center Disc Gang Installation
  • Disc Gangs
    • Figure 3-2: Stud Tightening Sequence
  • Mounting Center Frame Tires and Wheels
    • Figure 3-3: Inner Wing Frame Installation
    • Figure 3-4: Dual Tire Scraper Installation
  • Dual Tire Scraper Installation
  • Inner Wing Frames
    • Figure 3-5: Outer Wing Frame Installation
  • Outer Wing Frames
    • Figure 3-6: Thrust Washer Locations
    • Figure 3-7: Outer Wing Frame Hinge Assembly
    • Figure 3-8: Frame and Hitch Assembly Installation
  • 7450 VT Plus Frame and Hitch Assembly
    • Figure 3-9: Leveler Assembly Installation
  • Leveler Assembly
    • Figure 3-10: Depth Stop Tube Installation
  • Depth Stop Tube Installation
    • Figure 3-11: Lift Hydraulic Installation (39’ Model)
    • Figure 3-12: Fold Hydraulic Installation (39’ Model)
    • Figure 3-13: Lift Hydraulic Installation (44’ Model)
    • Figure 3-14: Fold Hydraulic Installation (44’ Model)
    • Figure 3-15: Lift Hydraulic Installation (49’ Model)
    • Figure 3-16: Fold Hydraulic Installation (49’ Model)
    • Figure 3-17: Transport Lock and Fold Hydraulic Assembly Details
    • Figure 3-18: Fold Hydraulic Assembly
    • Figure 3-19: Hose Clamp Assembly
  • Hydraulic Installation
    • Figure 3-20: Wing Stabilizer Bracket Mounting Installation
    • Figure 3-21: Light and SMV Bracket Installation
    • Figure 3-22: Rear Tow Hitch Installation
  • Light Installation
  • Rear Tow Hitch Installation
    • Figure 3-23: Conditioner Reel Installation
  • Conditioner Reel Installation
    • Figure 3-24: Conditioner Reel Arm Stop
    • Figure 3-25: Finishing Reel Hydraulic Installation (39’ Model)
    • Figure 3-26: Finishing Reel Hydraulic Installation (44’ Model)
    • Figure 3-27: Finishing Reel Hydraulic Installation (49’ Model)
    • Figure 3-28: Finishing Conditioner Reel Installation (Center Arm for the Three Arm Reel) (Option)
    • Figure 3-29: Finishing Conditioner Reel Installation (Outer Arms of Center Reel or Wing Reels) (Option)
  • Finishing Hydraulic Conditioner Reel Installation (Option)
    • Figure 3-30: Conditioner Reel Arm Stop
    • Figure 3-31: Mounting the Manifold Bracket
    • Figure 3-32: Finishing Conditioner Reel Installation Hydraulic Hose Placement (Left Half)
    • Figure 3-33: Finishing Conditioner Reel Installation Hydraulic Hose Placement (Right Half)
    • Figure 3-34: Mounting the Bulkhead Plates and Fittings to the Wings
    • Figure 3-35: Mounting the Gang Bar Hose Clamps and Fittings
    • Figure 3-36: Gang Bar Hose Clamp Placement
    • Figure 3-37: Yellow Reflector Decal Placement
  • Final Assembly
• Operation and Maintenance
  • Tractor Preparation
  • VT Plus Preparation
    • Figure 4-1: Disc Scraper to Disc Blade
  • Attaching to the Tractor
  • Hydraulic Lift System
    • Figure 4-2: Hydraulic Leak Detection
    • Figure 4-3: Installed Transport Locks
    • Figure 4-4: Stored Transport Locks
  • Hydraulic Fold System
    • Figure 4-5: Hydraulic Leak Detection
    • Figure 4-6: Stored Transport Locks
    • Figure 4-7: Installed Transport Locks
    • Figure 4-8: Wing Fold Plates
  • Folding the 7450 VT Plus
  • Unfolding the 7450 VT Plus
  • General Operation
  • Field Operation
  • Leveling (Side to Side)
    • Figure 4-9: Leveling the Center Frame
    • Figure 4-10: Leveling Center Frame from Side to Side
    • Figure 4-11: Leveling Wing from Side to Side
    • Figure 4-12: Wing Lift Adjustment
  • Leveling (Front-to-Rear)
    • Figure 4-13: Leveling (Front to Rear)
  • Hitch Adjustment
    • Figure 4-14: Hitch Adjustment
  • Scraper Adjustment
    • Figure 4-15: Scraper Adjustment
    • Figure 4-16: 1,250 Foot-Pounds of Torque
  • Front Gauge Wheels
    • Figure 4-17: Front Gauge Wheel Adjustment
  • Disc Blades
  • Depth Stop Adjustment (Manual)
    • Figure 4-18: Depth Stop Adjustment (Manual)
    • Figure 4-19: Wheel Bearing Maintenance
  • 7450 – VT Wheel Bearing Maintenance
    • Center Frame
    • Wing Frame
  • Hydraulic Maintenance
    • Figure 4-20: Installed Transport Locks
  • Transport
    • Figure 4-21: Hitch, Speed Identification Symbol, and Safety Chain
    • Figure 4-22: Installed Transport Locks
    • Figure 4-23: Lubrication Schedule
    • Table 4-1: Lubrication Table
  • Lubrication Maintenance
  • Storage
• Troubleshooting Guide