Servicing Drive Belt and Clutches

1. Park the machine safely. (See Parking Safely in SAFETY.)


Remove Seat and Seat Base

  1. Tip seat forward.

  2. MXAL45736
    MXAL45736-UN-09APR13

    Hold onto seat and remove all screws (A).


  3. Remove seat and seat bracket (B) from seat bushings (C).

  4. MXAL45737
    MXAL45737-UN-09APR13

    Remove seven flange head screws (D) retaining console cover.


  5. Carefully pry cap (E) from shift knob.

  6. MXAL45738
    MXAL45738-UN-09APR13

    Remove lock nut (F) securing shift knob to lever.


  7. Remove knob (G).

  8. Remove console (H).


Remove Air Intake Plenum

  1. MXAL45739
    MXAL45739-UN-09APR13

    Release eight rubber strap retainers (A) securing cover.


  2. MXAL45740
    MXAL45740-UN-09APR13

    Remove air cleaner element (B).


  3. Remove CVT cooling air screen (C).

  4. Remove three screws (D) securing intake duct cover.

  5. Remove cover (E).

  6. MXAL45741
    MXAL45741-UN-09APR13

    Loosen hose clamp (F) securing air inlet duct. Separate duct from plenum fitting.


  7. Remove flange-head screw (G) at center of plenum.

  8. MXAL45742
    MXAL45742-UN-09APR13

    Remove three flange-head screws (H) securing left and right side at back of air plenum.


  9. MXAL45743
    MXAL45743-UN-09APR13

    Remove five flange-head screws (I) securing left and right sides at front of air plenum.


  10. Remove center screw (J) and expansion fastener securing filler panel to plenum.

  11. Remove plenum.


Remove Center Frame

  1. MXAL45744
    MXAL45744-UN-09APR13

    Remove spring locking pin (A) from transmission shift rod.


  2. Remove shift rod from transmission shift arm.

  3. Remove fuel tank vent hose retainer (B) from center frame.

  4. Carriage bolts on driver side are retained with push nuts and must not be removed.

    Remove two lock nuts (C) and carriage bolts securing passenger side seat base center frame. Remove two locknuts only on driver side.

  5. Remove two screws (D) securing center frame.

  6. MXAL45745
    MXAL45745-UN-09APR13

    Separate seat belt wire harness connector (E).


  7. Remove two lock nuts and hex bolts (F) securing center frame.

  8. Remove center frame (G).


Remove Drive Shaft and Clutch Cover

  1. MXT013962
    MXT013962-UN-24APR15

    Remove rolled pin (A) securing drive shaft (B) to transmission. Slide drive shaft off splined shaft. Remove shaft from front transmission and slide forward for clearance.


  2. MXAL45747
    MXAL45747-UN-09APR13

    Remove ten bolts (C) securing outer side of clutch cover transmission and three bolts (D) securing cover to output shaft bracket. Remove clutch cover.



Checking Clutches

  1. MXAL45748
    MXAL45748-UN-09APR13

    Clean drive clutch (A) and driven clutch (B) by blowing off with compressed air.


  2. Check the clutches for wear and cracking.

  3. Contact your John Deere dealer for replacement.


Checking Drive Belt

  1. MXAL45749
    MXAL45749-UN-09APR13

    Rotate and inspect drive belt (A) for wear or damage.


  2. Replace belt if needed.


Replacing Drive Belt

MXT013964
MXT013964-UN-27APR15

  1. To remove drive belt (A), grasp belt firmly and pull up to spread driven clutch plates apart, gaining clearance for the belt.

  2. To derail the belt, pull top section of belt towards front of machine while turning driven clutch clockwise.


Checking Drive Clutch Shaft Bearing

  1. MXAL45751
    MXAL45751-UN-09APR13

    Spin drive clutch bearing (A).


  2. Confirm that bearing rotates smoothly. If not, contact your John Deere dealer for possible bearing replacement.


Install Drive Shaft and Clutch Cover

  1. MXAL45752
    MXAL45752-UN-09APR13

    Install cover and ten bolts (E) securing outer side of clutch cover transmission and three bolts (F) securing cover to output shaft bracket.


  2. MXT012780
    MXT012780-UN-26NOV14

    Seat support has been removed for better view and easier clutch removal.

    Install shaft on front transmission. Slide drive shaft onto spline shaft. Install drive shaft and rolled pin (G) securing drive shaft to transmission.



Install Center Frame

  1. Install center frame.

  2. MXAL45754
    MXAL45754-UN-09APR13

    Install two lock nuts and hex bolts (I) securing center frame Tighten to specification.
    Center Frame BoltsTorque125 N·m (92 lb.-ft.)


  3. Install seat belt wire harness connector (J).

  4. MXAL45755
    MXAL45755-UN-09APR13

    Install two screws (K) securing center frame. Tighten to specification.
    Center Frame ScrewsTorque20 N·m (15 lb.-ft.)


  5. Install two lock nuts (L) and hex bolts securing left and right sides of seat base center frame. Tighten to specification.
    Seat Base Center Frame BoltsTorque24 N·m (18 lb.-ft.)

  6. Install fuel tank vent hose retainer (M) from center frame.

  7. Install spring locking pin (N) to transmission shift rod.


Install Air Intake Plenum

  1. MXAL45756
    MXAL45756-UN-09APR13

    Install air intake plenum (A), fitting air inlet duct (B) to plenum fitting.


  2. Tighten hose clamp (C) securing inlet duct.

  3. Align holes and loosely install flange-head screw (D) to center of plenum.

  4. Install rubber gasket over length of plenum. Line up slotted holes in gasket with ribs on plenum.

  5. MXAL45757
    MXAL45757-UN-09APR13

    Install air filter element (E).


  6. Install inlet duct cover (F) and secure with three screws (G).

  7. MXAL45758
    MXAL45758-UN-09APR13

    Align holes and loosely install five flange-head screws (H) securing left and right sides at front of plenum.


  8. Install expansion fastener (I) and center screw securing left and right filler panels to plenum.

  9. MXAL45759
    MXAL45759-UN-09APR13

    Align holes and loosely install three flange-head screws (J) securing left and right sides at rear of plenum.


  10. Tighten all fasteners.

  11. MXAL45760
    MXAL45760-UN-09APR13

    Position CVT cooling air inlet screen (K) in air intake cover cavity. Hold screen in place.


  12. Install cover to air plenum, with locating posts (L) fitted to cover slots (M).

  13. MXAL45761
    MXAL45761-UN-09APR13

    Secure cover with eight retainers (N).



Install Seat and Seat Base

  1. Install console.

  2. MXAL45762
    MXAL45762-UN-09APR13

    Install knob (A).


  3. Install lock nut (B) securing shift knob to lever.

  4. MXAL45763
    MXAL45763-UN-09APR13

    Install cap (C) on to shift knob.


  5. Install seven flange head screws (D) retaining console cover.

  6. MXAL45764
    MXAL45764-UN-09APR13

    Install seat and seat bracket (E) to seat bushings (F).


  7. Install four screws (G) into seat.

OUMX068,0000BB8-19-20150427