User Manual

SECTION 3 - SUPERHARROW 2650
3-1
SET-UP INSTRUCTIONS
Fig. 1: Field Position Fig. 2: Transport Position
Themachineshouldbeplacedinanareathatallowsampleroomforassemblyineldposition(SeeFig.1).
CAUTION: For safety purposes, block equipment while working on it.
Refer to illustrations and parts listing and follow these steps when assembling.
HITCH – Axles, Wheels and Jack
Attach hitch hydraulic depth adjustment and axle assemblies as shown on pages 3-2 through 3-4.
Mount hitch wheels and tires and install hitch jack.
DRAWBAR: Center, Hydraulic Lift Cylinders, Wings, Axles and Wheels.
Attachcenterdrawbartohitchusingtwo1-1/4”X6”pinsandsecurewithatwashersand5/16”X
2-1/2” cotter pins. Mount main lift cylinders and transport locks. Route hoses as shown on page
3-6.Fullychargemainliftcylinderswithhydraulicuidbyextendingandretractinguntilallairis
purged from system.
Attach wing drawbars to knuckles using 1-1/2” X 11” pins. Secure with 1/2” X 2-1/2” bolt, washer and
lock nut. Install 1-1/2” jam nut, center punch or spot weld to secure. Attach jack mounting swivels
onthetopofwingnearknuckleineldposition.Securewith7/8”u-bolt,lockwashersandnuts.
Mount wing hydraulic depth adjustment assemblies as shown on page 3-3. Mount wing wheels
and tires.
HYDRAULIC SYSTEMS
Mount Auto-Fold lock, cylinder and hoses as shown on page 3-6.
NOTE: The tractor hydraulic control valve operating Auto-Fold lock cylinder must hold pressure. If
Auto-Foldlockcylinderextendsduringeldoperation,damagewilloccur.
Mount Hydraulic Depth Adjustment cylinders and route hoses as shown on pages 3-8 and 3-10.
Allow enough hose at hinge points to avoid pinching or stretching hose. Clamps (8W1398) are
provided to secure hydraulic hoses to drawbar. Attach hydraulic hose holder to rear hitch cross
tubewith3/4”X1-1/4”hexheadcapscrewandatwashersprovided. Route hoses through loop to prevent
ground contact in transport position. Bend loop closed to secure hoses.