Landoll 6230 Disc Manuel d'utilisateur télécharger pdf (Page 35)

ASSEMBLY INSTRUCTIONS

3-9

Hydraulic Leveler (Option)

1. Thread a 1-1/2-6 hex nut onto the leveler screw

assembly (See Figure 3-4.) Initially leave

approximately 5” of threads visible between the

1-1/2-6 hex nut and the leveler spring nut. Further

adjustment may be required.

2. Thread the leveler tube onto the leveler screw

assembly until it contacts the 1-1/2-6 hex nut. Rotate

the tube so the grease zerk hole in the threaded end

points upward.

3. Slide the leveler cross over the front end of the

leveler tube.

4. Insert the 3-1/2 x 6 hydraulic leveler cylinder into the

front end of the leveler tube and pin using two 5/8”

steel leveler pins. Rotate the cylinder so the hydraulic

ports point to the left side of the implement.

5. Slide the leveler cylinder cross up to the cylinder and

secure with 1/2-13 x 2 hex head cap screws and hex

lock nuts. Install the screws from the back of the

leveler cylinder cross, pointing forward for proper

operating clearance. The indicator window of the

leveler cylinder cross should point to the right side of

the implement.

6. Insert a plastic wear flange bearing in each leveler

cross bracket. Install the plastic wear flange bearing

from the tube side of the bracket.

7. Slide the leveler cross brackets onto the leveler

cylinder cross and secure with washers and 5/16” x

2-1/2” spring slotted pins.

8. Attach the leveler cross brackets to the top of the

leveler L link using 3/4-10 x 3-1/2 hex head cap

screws and hex lock nuts.

9. Install grease zerks in the threaded end of the leveler

tube and the leveler cylinder cross.

10. With a 1/2-13 x 2 hex head cap screw and hex lock

nut, attach the leveler indicator gauge to the leveler

cylinder cross. Do not over tighten this screw, as the

indicator gauge must be free to pivot about this joint.

11. Rotate the leveler tube so the cross-hole for the level

indicator rod is horizontal. Wrench-flats are provided

at the threaded end of the leveler tube to make this

adjustment. Secure the 1-1/2-6 hex lock nut to

prevent the leveler tube from rotating further.

12. Insert the threaded end of the leveler indicator rod

through the leveler tube cross-hole and the other rod

end through the bottom leveler indicator hole. Secure

the indicator rod with a 3/8-16 hex lock nut.

13. Install 1/32" restrictor fittings in the leveler cylinder.

NOTE

These are smaller restrictor fittings than those used in the

fold system.

14. Install adapters into each port of check valve (See

Figure 3-4.)

15. Install check valve to hose clamp holder on hitch

using 3/8-16 x 2 hex head cap screws and hex lock

nuts. Note that ports C1/C2 go to the 3-1/2 x 6

cylinder and ports V1/V2 go to the tractor (See

Figure 3-5.)

Figure 3-5: Check Valve Placement

16. Assemble 56” and 64” hoses from the 3-1/2 x 6

cylinder to the check valve,

17. Attach (2) 140” hoses from the check valve to the

tractor

3-1/2 X 6

CYLINDER

HOSE HOLDER

CLAMP

CHECK VALVE

W/ ADAPTERS

HOSE, 140”

check valve placement

HOSE, 56”

HOSE, 64”

1 2 ... 30 31 32 33 34 35 36 37 38 39 40 ... 95 96

Commentaires sur ces manuels

Pas de commentaire

Landoll 6230 Disc Manuel d'utilisateur Page 35

Commentaires sur ces manuels

Produits connexes et manuels pour Machines spéciales Landoll 6230 Disc