Buhler Versatile Inc.
\ KIT CONTENTS PART # V55505 86002558 86011250 V55488 V18160 V18161 V55539 V55540 V70091 V70092 N/A 9703812 86000321 86002569 V18171 V55507 V55635 V55637 V55640 V55922 V63954 V100198 V55644 86512787 9673063 9673064 86000623 86000624 86002133 86002561 86002564 86002693 86050318 86015981 V2747 V33451 V93021 9673037 9701029 9706434 9824331 9848710 86000538 86002423 86002448 86002452 V57212 V57213 QTY W/PTO QTY W/O PTO 1 2 2 N/A 1 1 1 2 1 1 1 2 1 2 2 6 2 1 2 2 3 2 2 2 2 1 1 1 1 1 6 2 1 1 5 12 1 1 1 1 4 2 2
PART # V57214 V57215 V57216 9706934 9706935 V15673 V18173 V18790 V19104 V22913 V30944 V55661 V55957 V56007 V70253 70783 76352 80680 84384 128996 216773 247780 270184 280744 9628503 9702507 9804255 86002556 V44253 V50133 88557 86503612 86512499 V12862 88725 374890 9846950 9847024 86516994 382101 86599641 QTY W/PTO QTY W/O PTO 2 2 1 1 1 1 4 2 6 2 2 2 1 1 1 2 2 6 1 2 1 4 4 4 6 1 4 2 8 8 6 18 42 2 4 34 8 8 4 N/A 1 2 2 1 1 1 1 4 2 6 2 2 2 1 1 1 2 2 6 1 2 1 4 4 4 6 1 4 2 N/A N/A N/A 20 54 2 4 34 8 8 4 12 1 D
\ SPECIAL TOOLS There are no special tools required to install the 3-Point Hitch on the Buhler Versatile 4WD tractors. TRACTOR PREPARATION 1. Park the tractor on a clean level surface, set the parking brake and remove the keys from the ignition. 2. Install the articulation lock and chock the front wheels of the tractor. 3. Disconnect the battery cables as detailed in Section 3 - Electrical of the service manual. 4.
\ 7. Remove the rear cab shield, 1, as detailed in Section 11 - Cab of the Buhler Versatile 4WD service manual. 1 4 8. Remove the rear access panel, 1, from the right rear corner of the cab as detailed in Section 11 Cab of the Buhler Versatile 4WD service manual. 1 5 9. Remove the shield, 1, for implement valve assembly by removing the four cap screws and nuts, 2. Retain the hardware for reassembly.
\ SECTION 1 MECHANICAL COMPONENT INSTALLATION 1. Using a suitable jack, support the drawbar and remove the two cap screws and washers, 1, for the drawbar clevis, 2, and the cap screw and washer, 3, for the bridge plate, 4. Remove the two klik pins, 5, and the stanchion pins, 6, from the bridge plate. Remove the bridge plate and clevis from the drawbar. Allow the drawbar to hang downward off of the drawbar cage. 4 5 1 2 6 3 30000612 7 2.
\ 4. Remove the two cap screws and flange nuts, 1, for the hydraulic coupler bracket, 2. Discard the hardware at this time. 2 1 1 30000615 10 5. If the tractor is equipped with an optional PTO, disconnect the lube line, 1, from the PTO drop box. Cap the elbow fitting for the lube line. 6. Fold the hydraulic coupler support bracket and PTO lube line back and secure it to the implement valve. 1 30000616 11 7.
\ 8. Secure the rear of each lower link bracket, 1, with five M20 x 60 cap screws and M20 serrated flange nuts, 2. Torque the hardware to 576 N⋅m (425 ft. lbs.). 2 1 30000618 13 9. Using a proper lifting devise align the rockshaft assembly, 1, to the rear frame of the tractor. Secure the rockshaft with eight M20 x 90 cap screws, M20 hardened washers and M20 flange nuts, 2. 1 2 NOTE: The rockshaft assembly weighs approximately 227 Kgs (500 lbs.).
\ 13. Install the hydraulic coupler bracket to the two lower outside cap screws and install the remaining two jam nuts, 2, on top of the coupler bracket. Torque all eight jam nuts to 576 N⋅m (425 ft. lbs.). 1 2 2 30000621 16 14. If the tractor is equipped with the optional PTO, remove the cap from the lube line and the elbow fitting and connect the lube line, 1, to the drop box elbow. Tighten the fitting securely. 1 30000616 17 15.
\ 16. For tractors equipped with an optional PTO, install the upper link left and right hand side mounting brackets, 1, to the to the rear frame of the tractor with three 3/4 - 10 UNC x 2.0 cap screws and flat washers. The cap screws and washers are installed from the underside of the tractor. Torque the hardware to 460 N⋅m (340 ft. lbs.). 1 1 30000623 19 17. Align the upper link face bracket, 1, to the side mounting brackets and install a shim, 2, between the face and side mounting brackets.
\ 19. Using a proper lifting device, align the drawbar cage, 1, to the rear frame of the tractor and secure it with twelve M20 x 60 cap screws and M20 flange nuts, 2. When the cage is aligned properly, move the lifting device away from the tractor. Torque the hardware to 960 N⋅m (706 ft. lbs.). NOTE: The drawbar cage weighs approximately 230 Kgs. (510 lbs.). Use caution when installing cage to the rear frame of the tractor. 2 1 30000626 22 20.
\ 22. Install the barrel end of the left hand side lift cylinder, 1, into the bottom of the drawbar cage, 2. Make certain that the ports of the cylinder face rearward. 1 23. Secure the barrel end of the lift cylinder by installing a pin, 3, (55640) from the outside of the tractor to the inside of the drawbar cage. Secure the roll pin with two spring pins, 4, at either end. 3 4 2 20000629 25 24. Attach the rod end of the cylinder, 1, to the lift arm, 2, using the headed pin and spacers.
\ 28. Install the left hand side sway block, 1, to the outside of the drawbar cage, 2. Secure the sway block with two 3/4 - 10 UNC x 1 3/4 cap screws and hardened flat washers, 3. Torque the hardware to 270 N⋅m (200 ft. lbs.). 29. For additional information on the sway block positioning, refer to the appropriate tractor Operator’s Manual. 3 30. Repeat step 28 for the right hand side sway block. 1 2 20000632 28 31.
\ 33. When the lower link and pin is aligned properly, secure it to the lower link bracket with a plate, 1, and a 1/2 -13 UNC x 1.00 flange screw, 2. Tighten the hardware securely. 2 1 20000635 31 34. Attach the lower end of the lift link, 1, to the lower link by installing a pin, 2. Install a washer, 3, on the inside of the pin and secure it with a klik pin, 4. Make certain that the float slot in the link faces the front of the tractor and the pin is positioned in the rear hole of the lower link.
\ 37. Place the upper link in the storage position and secure it with the upper link storage bracket, 1, and two cotter pins, 2. 2 1 20000638 34 38. Clean the surface where the safety decals will be placed with a non-residue cleaner. 1 39. Install the Category 3 or 4 decal, 1, to the top section of the top link bracket. Install the Category 3 decal, 2, below the Category 3 or 4 decal on the top link bracket. 2 30000708 35 40.
\ 42. Install the top link decal as shown.
\ SECTION 2 HYDRAULIC COMPONENT INSTALLATION NOTE: 80 Series non HydraFlow tractors do not have a supplemental supply line on the outlet end cap. Skip steps #1, #2 and #3 and proceed to step #4. 1. Disconnect the implement valve supply line, 1, from the elbow fitting, 2, on the left hand side of the implement valve stack (outlet end), 3. NOTE: Have a drain pan available to catch any excess fluid in the supply line. 1 2 3 10000640 38 2.
\ 4. On the front of the implement valve assembly unsnap the flow control cables, 1, from the bellcrank, 2. 1 NOTE: 80 series tractors will have one flow control cable standard. 82 series tractors can have one flow control cable or an optional four flow control cables. 84/2000 Series tractors have four flow control cables as standard equipment as shown. 2 41 5. Remove the implement valve from the rear frame of the tractor by removing the two cap screws and lock nuts, 1.
\ 8. Install the new through bolt, 1, to the valve stack, 2, by pushing the bolt through the valve assembly from left to right. Install a new lock washer and nut on the right hand side of the through bolt. 1 NOTE: By removing one through bolt at a time the valve seals will not be disturbed and will not have to be replaced. If you cannot remove each through bolt one at a time, the valve assembly must be separated and new seals must be installed. A seal kit is included with the three-point hitch kit.
\ 11. Replace the four o-rings, 1, and three shims, 2, located on the blue valve section. Make certain that the new o-rings are properly seated in the grooves. 2 1 1 2 10000648 47 12. Install the three-point hitch valve slice, 1, onto the through bolts. Install new o-rings, 2, and shims, 3, to the outside of the three-point hitch valve slice. Make certain that the o-rings are seated properly in the grooves. 3 1 2 2 10000649 3 48 13. Install the end cap, 1, onto the implement valve assembly.
\ 14. On 80 Series with HydraFlow, 82, 84 and 2000 Series tractors, install the elbow fitting, 1, into the outlet end cap and tighten securely. When orientated properly, the open end of the elbow will face the engine. NOTE: The elbow fitting that comes in the 3PT Hitch Kit is part #V70253. This elbow fits all 80/82/84/2000 series models EXCEPT 9282, 9184 and 2240 tractors. If the tractor being worked in is a 9282, 9184 or 2240, elbow part #86014503 must be ordered and installed.
\ 18. Apply thread sealant to the bottom elbow for the left hand side lift cylinder. Install the elbow, 1, and tighten securely. When installed properly, the elbow will face upward. 1 10000654 53 19. Apply thread sealant to the top elbow for the left hand side lift cylinder. Install the elbow, 1, and tighten securely. When installed properly, the elbow will face away from the tractor. 20. Repeat steps 18 and 19 for the right hand side lift cylinder. 1 10000655 54 21.
\ 22. Install the ORB connector, 1, to the front port of the three-point hitch valve slice, 2. Tighten the fitting securely. 1 10000657 2 56 23. In the rear of the valve section install the straight threaded adapter, 1, into the upper port. This port is marked “OUT”. Tighten the fitting securely. 1 24. Install the 90_ elbow, 2, into the bottom port on the rear of the valve slice. This port is marked “IN”. Tighten the fitting securely. 2 20000658 57 25.
\ On 9282, 9184 and 2240 tractors install the check valve, 1, (which was removed in step 3 of this procedure) into the open port of the elbow, 2, that is screwed in to the outlet end cap. There is an o-ring on the check valve that can be cut off and discarded. The check valve is a multi purpose fitting (ORB and JIC) and the o-ring is not used to seal this connection. 1 Be certain that the check valve is orientated so that the flow arrow on the check valve points toward the implement valve.
\ 27. On 80 series HydraFlow, 82 Series, 84 Series and 2000 Series install the supply line, 1, to the check valve, 2, on the outlet end cap of the implement valve. NOTE: 80 Series non HydraFlow tractors do not have a supply line on this side of the implement valve. 2 1 20000662 62 28. Locate the zero return line, 1, on the inlet side of the implement valve, 2. Cut the tie strap securing the line and remove and discard the cap, 3. 1 3 2 20000663 63 29.
\ 30. Install the cylinder supply hose, 1, to the rear port of the three point hitch valve slice, 2. The hose has a 90_ swivel end on it. Route the hose to the inside of the raise and lower solenoids. Tighten the fitting securely. 2 1 20000665 65 31. Install the front cylinder supply hose, 1, to the adapter in the front port of the three point hitch valve slice, 2. Route the hose on top of the other cylinder supply hose and tighten the fitting securely. 1 2 20000666 66 32.
\ 33. Install both top cylinder supply hoses, 1, to the tee fitting, 2. 2 1 20000668 68 34. Route the cylinder supply hoses, 1, under and around the ends of the rockshaft and to the top of the lift cylinders. Install the 45_ angle connector to the elbows on top of the lift cylinders, 2. Tighten all fittings securely. 2 1 2 1 20000669 69 35. Install the union tee, 1, to the rear cylinder supply hose, 2, and tighten the fitting securely.
\ 36. Install the cylinder supply hoses, 1, to the tee fitting, 2, and route the hoses under and around the ends of the rockshaft. 2 1 20000675 71 37. Connect the hoses, 1, to the lower connectors, 2, on the lift cylinders. Tighten all fittings securely.
\ SECTION 3 ELECTRICAL COMPONENT INSTALLATION 1. Using two M6 x 12 cap screws, 1, install the lowering rate controller, 2, to the existing three-point hitch bracket in the right corner of the cab. This bracket is resident in all 80/82/84/2000 Series tractors. Tighten the hardware securely. 2 30000677 1 73 2. Install the three-point hitch controller, 1, to the bracket by using two M6 x 12 cap screws, 2. The three-point hitch controller is symmetrical and is installed above the lowering rate controller.
\ On 84/2000 Series tractors install the three point hitch automatic switch, 1, to the right hand side console outside rear cutout. 1 30000679 76 4. Install the three point hitch decal, 1, to the face plate, 2. 1 2 30000680 77 5. Install the manual switch, 1, to the cutout in the face plate, 2. The raise and lower arrows must face towards the middle of the face plate.
\ 6. Remove the nuts and star washer from the stem of the command potentiometer (five wire) and install the stem, 1, through the face plate. Make certain the locating tab, 2, is positioned properly. Install the star washer and one nut, 3, to the top of the command potentiometer. 2 1 3 NOTE: The command and lower rate potentiometers may come with two nuts on the stem. Only use one nut when installing the POTS to the face plate. 30000682 79 7.
\ 9. Install two spring retainers, 1, to each of the control knobs. 1 30000685 82 10. Align the control knobs, 1, to the top of the face plate and install the knobs with the D-shape of the knob to the D-shape of the potentiometer stems. 1 30000686 83 11. Remove the two screws, 1, from the right hand side console and remove the fabric insert from the pocket, 2.
\ 12. Place the three-point hitch wire harness below the right hand side console and position the harness with the connector for the manual switch, 1, and auto indicator lamp wires, 2, up through the center hole in the pocket. 2 1 30000688 85 13. Position the control panel, 1, on top of the pocket and route the wiring for the command and lowering rate potentiometers down through the center opening in the pocket. 1 2 14.
\ 16. Plug the command and lowering rate potentiometers, 1, into the three point hitch wiring harness. 1 88 17. Install the connector on the 3-point wiring harness, 1, into the base of the automatic switch, 2. Make certain that they snap into position properly. 2 1 89 18. Group the wiring under the right hand side console together and place a wire tie, 1, around the cab main wiring harness and the 3-point hitch wiring harness.
\ 19. Connect the wiring harness adapter to the controller, 1, and tighten securely. Connect the wiring adapters for the lowering rate controller, 2. 1 2 91 20. Plug the two wire white connector, 1, (wires TP-1B and TP-1A) onto the white connector on the bottom of the fuse and relay panel. Make certain that the connection is tight. 1 92 21. Route the 3-point hitch wiring harness down through the rear access panel opening located on the right rear of the cab floor.
\ 22. Connect the feedback potentiometer connector in the 3-point hitch wire harness to the feedback pot wiring, 1, located on the right hand side of the rockshaft. Make certain that the connectors are tight. 1 94 23. Remove the center screw, 1, from the rear (raise) solenoid valve connector, 2. Remove the connector from the valve. Do not lose the black rubber sealing cap. 2 1 30000691 95 24.
\ 25. Insert a small screwdriver into the slot indicated by the arrow on the face of the connector body, 1. Pry upward on the body and pry it out of the connector housing. 1 30000693 97 26. Route the three wires (TP-1F, TP-1E and TP5C), 1, through the adapter, 2, washer, 3, and seal, 4. Position the wires in the body of the connector, 5. 1 30000694 4 3 2 5 98 27. Each connector body is clearly marked 1-2-3 on the face of it. Insert the wires to the proper location and tighten the screws.
\ 28. Snap the body, 1, back into the connector housing. Orientate the body into the housing so that the arrow on the face points toward the connector wire opening as shown. 1 100 29. Position the seal and washer into the wire opening and screw the adapter, 1, back into the bottom of the connector housing. 1 101 30. Place the rubber seal over the nose of the rubber connector, 1, and install the connector on to the raise solenoid, 2. Install the center screw, 3, and tighten securely.
\ 31. Repeat steps 28 through 33 for the front (lower) solenoid, 1. Connect the two wires, 2, (TP-1F and TP-17) as indicated in the following chart: LOCATION WIRES 1 2 3 TP-1F TP-17 Blank 2 1 30000697 103 32. Place the rubber seal over the nose of the rubber connector and install the connector, 1, on to the lower solenoid, 2. Install the center screw, 3, and tighten securely.
\ SECTION 4 TRACTOR REASSEMBLY 1. Install the rear access panel, 1, to the right rear corner of the cab floor. Be careful not to pinch any wires routed through the opening. 1 105 2. Install the cab rear shield, 1, with the wing nuts which was removed in the tractor preparation section of these instructions. 1 106 3. Install the right hand side console lower panel as detailed in Section 11 - of the Buhler Versatile Large 4WD Series service manual.
\ 4. Install the seat into the cab as detailed in Section 11 - Cab of the Buhler Versatile Large 4WD service manual. 108 5. Install the implement valve shield, 1, which was removed in the tractor preparation section of these instructions. 1 6. Install the wheels to the tractor and torque the hardware to 710 N⋅m (525 ft. lbs.). 7. Connect the battery cables as detailed in Section 3 - Electrical of the Buhler Versatile Large 4WD service manual. 8. Check the hydraulic fluid level and top off if necessary.
\ FINAL ADJUSTMENTS RATE OF RAISE 1. Remove the implement valve shield, 1, by removing the four attaching screws and lock nuts, 2. 1 2 110 2. Turn the 3PT Hitch Valve flow control stem, 1, CCW to increase the rate of raise and turn the stem CW to decrease the rate of raise. The operator can set this adjustment to any position desired for the implement being attached to the tractor. 3. Install the implement valve shield and attaching hardware.
\ FEEDBACK POTENTIOMETER 1. Park the tractor on a level surface, set the parking brake and engage the articulation lock. 2. Engage the manual switch and raise the hitch to the full up position. 3. Turn the engine off. 4. Measure the length of the exposed lift cylinder rod from the base of the rod, 1, to the grease zerk, 2. 5. Start the tractor and lower the 3--point hitch. 6. Engage the automatic mode of operation and raise the hitch to the full up position 2 7. Turn the engine off. 1 112 8.
\ 9. If the measurement is not within specs, loosen the feedback potentiometer cover screws, 1. 2 10. Adjust the pot by rotating the potentiometer cover plate tab, 2, CW to raise the hitch and CCW to lower the 3-point hitch. 11. Tighten the adjustment screws and repeat the measuring procedure as detailed in this procedure. 1 12. A final quick check for the proper adjustment is to lift the 3-point hitch in the automatic mode. Switch to the manual mode and depress in the raise position.
Buhler Versatile Inc. Box 7300, 1260 Clarence Ave Winnipeg, Manitoba R3C 4E8 Buhler Versatile Inc.
