User manual MTD EX450 PARTS LIST MANUAL

[. . . ] 6 -4 1 om o 7 90 7 1 (30 ) 0 /9 Ex Series 2 Ex3200 INSTRUCTIONS FOR PARTS LIST MANUAL ENGINE SECTION - PAGES 3 THROUGH 26 TRACTOR SECTION - PAGES 27 THROUGH 181 EXAMPLE - FIGURE & REFERENCE NUMBERS Ex Series 3 Ex450 ENGINE SECTION INDEX FIG. GROUP NAME 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 CYLINDER BLOCK GEAR HOUSING MOUNTING FLANGE & OIL SUMP CYLINDER HEAD & BONNET SUCTION MANIFOLD EXHAUST MANIFOLD & SILENCER CAMSHAFT & DRIVING GEAR CRANKSHAFT & PISTON HYDRAULIC PUMP BALANCER LUBRICATING OIL SYSTEM COOLING WATER SYSTEM FUEL INJECTION PUMP GOVERNOR FUEL INJECTION VALVE STARTING MOTOR GENERATOR TRACTOR SECTION STARTS ON PAGE 34 Sc Series 4 NOTES: Sc2400 Ex Series 5 FIG. 1. CYLINDER BLOCK Ex450 REF NO. PART NUMBER DESCRIPTION QTY 1 4 5 6 9 10 11 12 13 23 26 29 30 31 32 35 CY-729659-01570 CY-129001-01250 CY-171051-01921 CY-129150-02020 CY-129795-02412 CY-27241-300000 CY-124060-01050 CY-124160-01910 CY-27241-120000 CY-129150-02931 CY-129001-02931 CY-129150-01200 CY-129407-01340 CY-119309-01810 CY-129150-02871 CY-129150-02941 BLOCK ASSY, CYLINDER PLUG, 50 PLUG, NPTF1 BOLT, METAL CAP BUSH, CAMSHAFT A PLUG 30 PLUG, PT1/8 PLUG, PT1/4 PLUG, 12 METAL ASSY, THRUST MAIN BEARING SET BOLT, CYLINDER HEAD GASKET, HEAD PLUG MAIN METAL US=0. 25 BEARING, THRUST. 25OS 1 1 1 10 1 8 1 2 2 2 5 18 1 1 5 1 Copyright 2008 Cub Cadet Yanmar LLC Ex Series 6 FIG. GEAR HOUSING Ex450 REF NO. PART NUMBER DESCRIPTION QTY 1 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 23 24 CY-729008-01500 CY-119934-01800 CY-129008-01520 CY-119802-01561 CY-129150-01580 CY-124160-01751 CY-124240-01871 CY-129795-01950 CY-119609-32040 CY-121850-51960 CY-22190-080002 CY-22190-080002 CY-24311-000320 CY-26106-080162 CY-26106-080162 CY-26106-080302 CY-26106-080552 CY-26106-080852 CY-26306-080002 CY-129150-91400 CY-24341-000240 CY-26106-060162 HOUSING ASSY, GEAR SEAL, OIL FLANGE, GEAR CASE STUD, M8X25 STUD 8 X 30 COVER, FILLER COVER, PUMP PIPE, KNOCK O-RING P16 O-RING, F. I. PUMP SEAL WASHER 8S SEAL WASHER 8S O-RING 1A P-32. 0 BOLT M 8X 16 PLATED BOLT M 8X 16 PLATED BOLT M 8X 30 PLATED BOLT M 8X 55 PLATED BOLT M 8X 85 PLATED NUT, M8 GEAR, UNIT O-RING 1A S-24. 0 BOLT M 6X 16 PLATED 1 1 1 3 1 1 1 2 2 1 4 1 1 4 3 1 10 3 3 1 1 2 Copyright 2008 Cub Cadet Yanmar LLC Ex Series 7 FIG. MOUNTING FLANGE & OIL SUMP Ex450 REF NO. PART NUMBER DESCRIPTION QTY 1 2 3 4 5 6 8 9 10 11 12 13 14 15 17 18 CY-129100-01580 CY-129126-01600 CY-26206-100202 CY-129550-01702 CY-729429-01721 CY-105425-01690 CY-22190-160002 CY-129555-01750 CY-26106-080122 CY-26106-080502 CY-26106-081002 CY-26106-081202 CY-129100-01580 CY-729402-01650 CY-129120-01780 CY-129486-01670 PARALLEL PIN, M8X16 FLANGE, MOUNTING BOLT M10X20 SUMP, LUB. OIL COVER ASSY, OIL SUMP PLUG, M16 WASHER, 16 PIPE, KNOCK BOLT M 8X 12 PLATED BOLT M 8X 50 PLATED BOLT M 8X100 PLATED BOLT M 8X120 PLATED PARALLEL PIN, M8X16 CASE ASSY, OIL SEAL SEAL, OIL BOLT, M8X30 2 1 8 1 1 1 1 1 20 8 14 4 2 1 1 9 Copyright 2008 Cub Cadet Yanmar LLC Ex Series 8 FIG. [. . . ] COUNTER SHAFT Ex450 REF NO. PART NUMBER DESCRIPTION QTY 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 CY-194301-12730 CY-194180-25550 CY-198149-25600 CY-194464-25600 CY-198149-25700 CY-198149-25780 CY-198149-25890 CY-198149-25740 CY-198149-25750 CY-198149-25760 CY-198149-25790 CY-198220-25830 CY-198220-25840 CY-198415-25840 CY-194640-25860 CY-198133-25860 CY-198149-25880 CY-198149-25890 CY-26013-080252 SHIM T=0. 1 WASHER 35X50X3 BEARING COMP. BEARING, COUNTER COLLAR ASSY, COLLAR, SPLINE SHIFTER GEAR 21, COUNTER GEAR 45, COUNTER GEAR 53, COUNTER COLLAR, SPLINE NUT 16, LOWER NUT16, UPPER WASHER 16X38X4. 5 WASHER 30. 3X45X3 BUSHING 34X40X26 BUSHING 34X40X19 SHIFTER BOLT M 8X 25 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 4 Copyright 2008 Cub Cadet Yanmar LLC Ex Series 89 FIG. REDUCTION SHAFT Ex450 REF NO. PART NUMBER DESCRIPTION QTY 1 2 3 4 5 6 CY-198149-25690 CY-24550-016150 CY-198133-25701 CY-22242-000290 CY-24101-063044 CY-24101-063064 GEAR ASSY, REDUCTION DRY BUSH 16X15 COLLAR CIRCLIP 29 BALL BEARING BALL BEARING 1 1 1 1 1 1 Copyright 2008 Cub Cadet Yanmar LLC Ex Series 90 FIG. REVERSE GEAR Ex450 REF NO. PART NUMBER DESCRIPTION QTY 1 2 3 4 5 6 7 8 9 10 CY-198133-25832 CY-198133-25850 CY-198133-25890 CY-198133-25911 CY-198240-25930 CY-198133-25941 CY-198133-25960 CY-198133-25970 CY-24101-062044 CY-26013-080202 GEAR CMP, 48L NEEDLE 202615 WASHER, SRAST 20X32X2 GEAR, IDLE. SLAST WASSHER 17X32 GEAR SHAFT, IDLE PLATE BALL BEARING #6204 BOLT W/WASHER M8X20 1 2 1 1 1 1 1 1 2 1 Copyright 2008 Cub Cadet Yanmar LLC Ex Series 91 FIG. CONNECTING SHAFT Ex450 REF NO. PART NUMBER DESCRIPTION QTY 1 2 3 4 CY-198242-25350 CY-194640-26130 CY-22242-000400 CY-24101-062084 SHAFT, CONNECTING COUPLING CIRCLIP 40 BALL BEARING 1 1 1 1 Copyright 2008 Cub Cadet Yanmar LLC Ex Series 92 FIG. PTO DRIVE SHAFT Ex450 REF NO. PART NUMBER DESCRIPTION QTY 1 2 3 4 5 6 CY-194447-13860 CY-194310-25100 CY-198133-25291 CY-194197-25810 CY-198240-26110 CY-22252-000170 BALL BEARING JOINT SHAFT, CONNECTING BALL BEARING SHAFT, PTO PINION CIRCLIP 17 1 2 1 1 1 2 Copyright 2008 Cub Cadet Yanmar LLC Ex Series 93 FIG. PTO SHAFT Ex450 REF NO. PART NUMBER DESCRIPTION QTY 1 2 3 4 5 6 7 8 9 10 CY-194447-13860 CY-194310-25660 CY-194430-25810 CY-1A7780-26121 CY-1A7780-26310 CY-194640-26330 CY-194370-26350 CY-198240-26520 CY-22252-000720 CY-24101-062074 BALL BEARING COLLAR 35X45X5 BALL BEARING SLIDER, PTO SHAFT, PTO WASHER 35X46X32 SEAL QLF 35 60 19 GEAR, P. T. O CIRCLIP 72 BALL BEARING 1 1 1 1 1 1 1 1 1 2 Copyright 2008 Cub Cadet Yanmar LLC Ex Series 94 FIG. MAIN CHANGE LEVER Ex450 Copyright 2008 Cub Cadet Yanmar LLC Ex Series 95 FIG. MAIN CHANGE LEVER REF NO. Ex450 PART NUMBER DESCRIPTION QTY 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 CY-1A8170-27100 CY-198133-27350 CY-1A7780-27800 CY-198075-18311 CY-198133-27060 CY-198133-27070 CY-1A7780-27360 CY-198133-27401 CY-198133-27652 CY-198133-27711 CY-198133-27720 CY-1A7780-27750 CY-198133-27781 CY-198133-27820 CY-198133-27850 CY-198133-27881 CY-198133-27940 CY-22137-140000 CY-22137-220000 CY-22217-080000 CY-22272-000190 CY-22351-020012 CY-22351-060032 CY-22351-080040 CY-22417-200300 CY-26106-060162 CY-26106-060162 CY-26116-080252 CY-198133-27950 CY-22217-080000 CY-26106-080162 CY-26106-080162 CY-26106-100202 CY-26116-080252 KNOB, MAIN SHIFT BOOT SHIFT ASSY, COLUMN PIN 8X52 SPRING, REVERSER SPRING LEVER, MAIN SHIFT SHAFT, MAIN CHANGE BRACKET, COLUMN SHIFT STAY, MAIN CHANGE BUSHING LEVER, REVERSER HOLDER, REVERSER SPRING, REVERSR. RETRN JOINT MAIN CHG FLANGE UNIT, REVERSER SHAFT, REVERSER COMP. WASHER 14, POLISHED WASHER 22 WASHER, 8 CIRCLIP E-19 SPRING PIN 2X 12 SPRING PIN 6X32 SPRING PIN 8X40 COTTER PIN 2. 0X30 BOLT M 6X 16 PLATED BOLT M 6X 16 PLATED BOLT M 8X 25 PLATED STAY, CLM. SHIFT COMP. WASHER, 8 BOLT M 8X 16 PLATED BOLT M 8X 16 PLATED BOLT M10X 20 PLATED BOLT M 8X 25 PLATED 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 2 1 1 1 1 3 2 1 1 1 2 2 2 1 Copyright 2008 Cub Cadet Yanmar LLC Ex Series 96 FIG. MAIN CHANGE Ex450 REF NO. PART NUMBER DESCRIPTION QTY Copyright 2008 Cub Cadet Yanmar LLC Ex Series 97 FIG. MAIN CHANGE REF NO. Ex450 PART NUMBER DESCRIPTION QTY 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 CY-1A7780271501 CY-194250-27160 CY-198133-27170 CY-198137-27180 CY-198137-27190 CY-198133-27280 CY-1A7780-27310 CY-198240-27320 CY-198133-27330 CY-198133-27340 CY-194145-27450 CY-198133-27450 CY-194130-27490 CY-198071-27860 CY-1C6460-84420 CY-22351-020012 CY-22351-040032 CY-22351-060025 CY-22351-060025 CY-22351-060032 CY-22351-060032 CY-22417-160180 CY-22487-060200 CY-24190-100001 CY-24550-017150 CY-26013-080202 CY-26013-080252 RETAINER, LEVER ARM, NEUTRAL START GASKET, RETAINER SHAFT 2-3, FORK SHAFT 1, FORK HOLDER, INTER LOCK FORK, SHIFT FORK, SHIFT SHIFTER SEAL KBY 172406 SPRING ARM, GEAR SHIFT SPINDLE PIN 4X35, FLAT HEAD. WASHER 6. 4*12. 5*1 SPRING PIN 2X 12 SPRING PIN 4X32 SPRING PIN 6X25 SPRING PIN 6X25 SPRING PIN 6X32 SPRING PIN 6X32 COTTER PIN 1. 6X18 PIN 6X 20 BALL 5/16, STEEL BUSH 17X15 BOLT W/WASHER M8X20 BOLT M 8X 25 1 1 1 1 1 1 1 1 1 1 2 1 1 2 2 1 1 1 1 2 1 2 2 2 2 3 5 Copyright 2008 Cub Cadet Yanmar LLC Ex Series 98 FIG. REVERSER CHANGE Ex450 REF NO. PART NUMBER DESCRIPTION QTY 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 CY-198133-27110 CY-198133-27120 CY-19813327180 CY-198133-27300 CY-194145-27450 CY-19807127470 CY-198071-27860 CY-22217-080000 CY-22242-000170 CY-22351-060025 CY-22351-060032 CY-24190-100001 CY-24311-000160 CY-24321-000250 CY-26218-080202 CY-26716-080002 SHIFT FORK, REVERSER SHAFT, REVERSER FORK ARM, REVERSER CHAIN ARM, REVERSER SHIFT SPRING HOLDER PIN 4X35, FLAT HEAD. WASHER, 8 CIRCLIP 17 SPRING PIN 6X25 SPRING PIN 6X32 BALL 5/16, STEEL O-RING 1A P-16. 0 O-RING 1A G-25. 0 STUD M 8X 20 NUT M 8 1 1 1 1 1 1 1 1 1 2 1 1 2 1 1 1 Copyright 2008 Cub Cadet Yanmar LLC Ex Series 99 FIG. REVERSE LEVER Ex450 REF NO. PART NUMBER DESCRIPTION QTY 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 CY-198200-18350 CY-198133-27350 CY-198133-27900 CY-194990-20170 CY-194170-27180 CY-194820-27370 CY-198133-27910 CY-26716-080002 CY-22137-100000 CY-22217-080000 CY-22272-000120 CY-26116-080252 CY-26346-080002 CY-26756-100002 CY-1A778027160 CY-1A778027210 CY-24104-060014 CY-24104-060034 CY-26013-080252 KNOB;REVERSER LEVER BOOT ROD COMP. , REVERSER NUT W/WASHER 8 ROD, END (R) END (L), ROD SPEED CHANGE ROD NUT M 8 WASHER 10, POLISHED WASHER, 8 CIRCLIP E-12 BOLT M 8X 25 PLATED U-NUT M 8 PLATED LOCK NUT M10 PLATED HOLDER, REVERSER ARM ARM, LINK REVERSER BALL BEARING 6001UU BALL BEARING BOLT M 8X 25 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 Copyright 2008 Cub Cadet Yanmar LLC Ex Series 100 FIG. SUB CHANGE LEVER Ex450 REF NO. PART NUMBER DESCRIPTION QTY 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 CY-194990-22150 CY-198253-27510 CY-198071274701 CY-198149-27490 CY-198253275201 CY-198149-27530 CY-194680-27540 CY-198149-27560 CY-198149-27570 CY-22217-080000 CY-22242-000170 CY-22351-035032 CY-22351-060032 CY-22351-060032 CY-23414-120016 CY-24190-080001 CY-24311-000160 CY-24321-000250 CY-26218-080252 CY-26716-080002 NUT W/WASHER 10 KNOB HOLDER SHAFT, FORK LEVER, RANGE SHIFT PLUG M12 SPRING, FORK LOCK ARM, SHIFT FORK, SHIFT WASHER, 8 CIRCLIP 17 SPRING PIN 3. 5X32 SPRING PIN 6X32 SPRING PIN 6X32 GASKET 12 BALL 1/4, STEEL O-RING 1A P-16. 0 O-RING 1A G-25. 0 STUD, BOLT NUT M 8 1 1 1 1 1 1 1 1 2 1 1 1 2 1 1 1 2 1 1 1 Copyright 2008 Cub Cadet Yanmar LLC Ex Series 101 FIG. PTO CHANGE Ex450 REF NO. PART NUMBER DESCRIPTION QTY 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 CY-194680-27540 CY-198242278301 CY-198240-27841 CY-198240-27880 CY-198240278901 CY-198240-27950 CY-198240279611 CY-198220-27990 CY-22137-100000 CY-22137-200000 CY-22242-000200 CY-22351-060025 CY-22351-060032 CY-22417-250200 CY-24190-080001 CY-24311-000125 CY-24550-020250 CY-26106-080162 CY-194990-22150 CY-198220-27290 CY-23065-160080 SPRING, FORK LOCK LEVER, PTO ARM, PTO SHIFT SHAFT, P. T. O FORK ARM, P. T. O CHANGE FORK, P. T. O SHIFT ROD, PTO PLATE WASHER 10, POLISHED WASHER 20, POLISHED CIRCLIP 20 SPRING PIN 6X25 SPRING PIN 6X32 COTTER PIN 2. 5X20 BALL 1/4, STEEL O-RING 1A P-12. 5 BUSH 20*25 BOLT M 8X 16 PLATED NUT W/WASHER 10 KNOB HOSE, 16 X 80 1 1 1 1 1 1 1 1 2 2 2 1 1 2 1 1 1 1 1 1 1 Copyright 2008 Cub Cadet Yanmar LLC Ex Series 102 FIG. FRONT DRIVE Ex450 REF NO. PART NUMBER DESCRIPTION QTY 1 2 3 4 5 6 7 8 9 10 11 CY-194446-25450 CY-198241-28100 CY-198133-28110 CY-194765-28170 CY-198254282701 CY-198241-28220 CY-194321-28230 CY-198241-28240 CY-24101-060074 CY-24190-080001 CY-24421-356212 BALL BEARING GEAR KIT, DRIVE SHAFT, FRONT DRIVE GEAR, FRONT DRIVE SLIDER GEAR, FRONT DRIVE SPRING 26. 2 COLLAR BALL BEARING #6007 BALL 1/4, STEEL SEAL TC35 62 12, OIL 1 1 1 1 1 1 1 1 1 2 1 Copyright 2008 Cub Cadet Yanmar LLC Ex Series 103 FIG. FRONT SHIFT Ex450 REF NO. PART NUMBER DESCRIPTION QTY 1 2 3 4 5 6 7 8 9 CY-194990-22150 CY-198253-27510 CY-198220-26790 CY-198220-27990 CY-198254-28270 CY-198241-28310 CY-22351-060032 CY-24311-000125 CY-26106-080162 NUT W/WASHER 10 KNOB SHOE. SHIFTER PLATE LEVER, FRONT SHIFT ARM, FRONT SHIFT SPRING PIN 6X32 O-RING 1A P-12. 5 BOLT M 8X 16 PLATED 1 1 1 1 1 1 1 1 1 Copyright 2008 Cub Cadet Yanmar LLC Ex Series 104 FIG. [. . . ] FENDER REF NO. Ex450 PART NUMBER DESCRIPTION QTY 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 CY-194990-22140 CY-194990-22140 CY-198240477102 CY-198240477302 CY-198220-47750 CY-194130-47851 CY-1A8170-62010 CY-1A8170-62020 CY-1A8170-62150 CY-198220-62220 CY-198220-62260 CY-198220-62270 CY-1A7780622801 CY-1A8170-62400 CY-198220-62410 CY-198220-62440 CY-198220-62920 CY-1A7780630901 CY-1A7780631001 CY-194205-63550 CY-194640-63560 CY-22157-060000 CY-22157-080000 CY-22417-200160 CY-26106-060122 CY-26106-060122 CY-26106-060122 CY-26106-060122 CY-26106-060202 CY-26106-080122 CY-26106-080162 CY-26106-080162 CY-26106-080302 CY-26106-100252 CY-26106-060122 NUT W/WASHER 8 NUT W/WASHER 8 GUIDE, LEVER HYD COVER, LEVER GUIDE A STOPPER KNOB FENDER (M ASSY, L. H. BRACKET, FENDER COLLAR CUSHION A, RUBBER CUSHION B, RUBBER COVER, HOUSING COVER, CLUTCH(M CMP BAR, ASSIST GROMMET COLLAR, CUSHION COVER L. H. BREATHER, AIR PIPE, AIR BREATHER WASHER 6 WASHER 8 COTTER PIN 2. 0X16 BOLT M 6X 12 PLATED BOLT M 6X 12 PLATED BOLT M 6X 12 PLATED BOLT M 6X 12 PLATED BOLT M 6X 20 PLATED BOLT M 8X 12 PLATED BOLT M 8X 16 PLATED BOLT M 8X 16 PLATED BOLT M 8X 30 PLATED BOLT M10X 25 PLATED BOLT M 6X 12 PLATED 8 2 1 1 1 1 1 1 1 4 10 10 1 1 2 4 4 1 1 1 1 4 10 1 2 4 4 6 4 4 4 1 4 2 4 Copyright 2008 Cub Cadet Yanmar LLC Ex Series 160 FIG. STEP Ex450 REF NO. PART NUMBER DESCRIPTION QTY 1 2 3 4 5 6 7 8 9 10 11 12 13 CY-198220-62150 CY-198240-62451 CY-198320625102 CY-198320625202 CY-194330-62530 CY-22417-250300 CY-26106-080202 CY-194990-22140 CY-198320625801 CY-198320626101 CY-26106-080162 CY-198320625311 CY-198178625411 WASHER RUBBER, STEP VIBPRF. [. . . ]