Detaching Machine From Tractor

causym CAUTION: To help prevent severe injury or death to you or someone else:

Keep all persons away from machine when raising and lowering wings.

Always locate machine on level ground when raising and lowering wings.

Never raise or lower wings when moving.

To avoid injury install cylinder lockup(s) before transporting or servicing machine.

NOTE: Setup panel can be used to set time for SCV II to command flow. Detenting rearward and releasing after setting time will cause wing to fold and return tractor to low-pressure standby after time has expired.

1. Block implement wheels. With transmission in PARK, start tractor engine and pull SCV II tractor control lever (A) rearward to raise wings to stops. (See ADJUSTING WING-FOLD OPERATION in Operating Machine section if wings do not rest against stops when fully raised.)


A-SCV II Tractor Control Lever

N39547
N48108

John Deere 8000/9000 Series Tractor

N58103

John Deere 8020/9020 Series Tractor

OUO6061,000233E -19-21JUN06-1/7

2. Remove jack (A) from storage position.

3. Turn handle on jack to remove weight from drawbar.


A- Jack

N70317

OUO6061,000233E -19-21JUN06-2/7

4. Disconnect warning light plug from tractor outlet socket (A), and place harness in storage receptacle (B) on machine support assembly.


A-Tractor Outlet Socket
B-Storage Receptacle

N48110

John Deere 8000/9000 Series Tractor

N58116

John Deere 8020/9020 Series Tractor

N70710

OUO6061,000233E -19-21JUN06-3/7

causym CAUTION: Serious personal injury can result if you attempt to disconnect hydraulic hoses under pressure. Place SCV II tractor control lever in FLOAT position before disconnecting hoses to prevent a sudden accident.

5. IF WINGS ARE FOLDED: Before disconnecting folding cylinder hydraulic hoses, relieve pressure from wing-fold hydraulic system and return SCV lever to neutral position.

6. Disconnect wing-fold and depth control hoses from hydraulic couplers.

X9811

OUO6061,000233E -19-21JUN06-4/7

7. Remove safety chain (A) from tractor.


A-Safety Chain

N72681

OUO6061,000233E -19-21JUN06-5/7

8. Verify wheel blocks are in place. Remove hitch pin (A) from drawbar. Drive tractor away from machine.


A-Hitch Pin

N47738

OUO6061,000233E -19-21JUN06-6/7

9. Ensure hoses are routed through U-bolt (A) on machine support assembly (B). Place hose end fittings in storage slots on both sides of machine support assembly.


A-U-bolt
B-Machine Support Assembly

N70705

OUO6061,000233E -19-21JUN06-7/7