Cub Cadet LTX 1040 Illustrated Parts Manual
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Cub Cadet LTX 1040 Illustrated Parts Manual

Parts manual
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Lawn Tractor — LTX 1040
CUB CADET LLC, P.O. BOX 361131 CLEVELAND, OHIO 44136-0019
Printed In USA
Form No. 769-04587
(July 29, 2009)

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Summary of Contents for Cub Cadet LTX 1040

  • Page 1 Lawn Tractor — LTX 1040 CUB CADET LLC, P.O. BOX 361131 CLEVELAND, OHIO 44136-0019 Printed In USA Form No. 769-04587 (July 29, 2009)

  • Page 2: Steering & Front Axle Assembly

    Steering & Front Axle Assembly...
  • Page 3 Steering & Front Axle Assembly Ref. Part Number Description 731-04532B Steering Wheel Cover 710-04484 Hex Washer Screw, 5⁄16-18 x .750 936-3004 Flat Washer, .406 x .875 x .105 631-04008A Steering Wheel 738-04262 Steering Wheel Shaft 710-0514 Hex Screw, 3⁄8-16 x 1.00 741-04237A Hex Flange Bearing 712-04065...

  • Page 4: Hood & Dash Assembly

    Hood & Dash Assembly California Models...
  • Page 5 Hood & Dash Assembly Ref. Ref. Part Number Description Part Number Description 710-0599 Hex Washer Screw, 1⁄4-20 x .500 931-06634 Hood 710-1611B Screw, 5⁄16-18 x .750 731-06543 LH Hood Scoop 710-1652 Hex Washer Screw, 1⁄4-20 x .625 731-06542 RH Hood Scoop 747-1196 Bent Lever Rod 931-04322...

  • Page 6: Seat, Fender & Deck Lift

    Seat, Fender & Deck Lift...
  • Page 7 Seat, Fender & Deck Lift Ref. Ref. Part Number Description Part Number Description 736-0317 Bell Washer 757-04085 Medium Back Seat 912-0206 Hex Nut, 1⁄2-13 Seat Mounting Bracket 783-06049-0637 712-3083 Hex Lock Nut, 1⁄2-13 783-06050 Seat Adjustment Lever 738-0138A Shoulder Screw, 5⁄16-18 x .437 x .470 732-04563 Compression Spring, .68 x 1.065 x .055 938-0296...

  • Page 8: Drive System

    Drive System 44 35...
  • Page 9 Drive System Ref. Ref. Part Number Description Part Number Description 731-04604 Sleeve, .758 x .821 x 2.4375 712-0700 Flange Nut 712-04063 Flange Lock Nut, 5⁄16-18 954-04208 V-Belt 732-0716D Extension Spring, .59 x 4.00 710-1007 Hex Washer Screw, 3⁄8-16 x 1.500 732-04616 Extension Spring, .97 x 6.18 956-04002...

  • Page 10: Frame, Battery & Pto

    Frame, Battery & PTO...
  • Page 11 Frame, Battery & PTO Ref. Part Number Description 747-04121A Battery Hold-Down Rod 712-0271 Sems Nut, 1⁄4-20 710-04666 Hex Flange, 1⁄4-20 x .75 925-1707D Battery 783-06089-0637 Seat Frame Bracket 710-04484 Hex Washer Screw, 5⁄16-18 x .750 738-04058 Shoulder Spacer, .38 x 1.0 x .70 710-3005 Hex Screw, 3⁄8-16 x 1.25 783-0349-0637...

  • Page 12: Engine Accessories

    Engine Accessories Kohler Single Engine Shown For Reference Only Ref. Ref. Part Number Description Part Number Description 751-0564B Muffler Deflector 726-0205 Hose Clamp 751-10349 Fuel Hose 751-10353 Long Muffler Deflector 710-0227 Hex Washer Screw, #8-18 x .500 751-3141-14 Extension Hose 728-04000 Rivet, .188 x .300 951-10517A...
  • Page 13 Notes...

  • Page 14: 42” U.s. Timed Mowing Deck

    42” U.S. Timed Mowing Deck...
  • Page 15 42” U.S. Timed Mowing Deck Ref. Ref. Part Number Description Part Number Description 918-04512A Spindle Assembly, Drive 954-0266A Drive Belt 918-04516 Spindle Assembly, Driven 954-04167 Timing Belt 711-1044A Belt Guard Pin 710-1325 Hex Washer Screw, 1⁄4-20 x 1.625 783-06262-0637 Deck Engage Cable Bracket 750-04456 Spacer, .260 x .372 x 1.420 932-0428A...

  • Page 16: Wiring Schematic

    Wiring Schematic 725-04762...
  • Page 17 Notes...
  • Page 18 Labels...
  • Page 19 M O D E L L T X 1 0 4 0 R E P L A C E M E N T P A R T S Use only Cub Cadet genuine factory parts Blades 942-04217 (2) Ignition Key 725-2054A...
  • Page 20 Kohler SV590-0220 Crankshaft 4/11 9/12 1/13 Ref. Part Number Description KH-20-014-32-S Crankshaft Assembly Kit KH-25-139-27-S Cup Plug KH-X-42-15 Key, 3⁄16 X 5⁄8 KH-20-043-15-S Crankshaft Gear KH-25-086-137-S Flange Screw, M6 X 1.0 X 25 Link Pivot Screw KH-25-086-214-S KH-20-186-04-S Balance Weight Linkage KH-25-086-213-S Shoulder Screw...
  • Page 21 Kohler SV590-0220 Oil Pain/Lubrication Ref. Part Number Description Ref. Part Number Description KH-20-144-03-S Governor Cross Shaft Dipstick Assembly-Std Yellow KH-20-040-06-S (Includes 2) KH-25-310-07-S Governor Gear Assembly KH-12-380-01 Governor Regulating Pin KH-20-153-01-S O-Ring KH-20-041-01-S Closure Plate Gasket KH-12-050-01-S Oil Filter KH-M-545013-S Flg.
  • Page 22 Kohler SV590-0220 Crankcase 8/33 8/33 7/32 6/31 5/30...
  • Page 23 Kohler SV590-0220 Crankcase Ref. Part Number Description Crankcase (Use: Short Block) KH-20-032-01-S Oil Seal KH-20-067-05-S Connecting Assembly Rod Piston W/ Ring Set Kit, 94mm (In- KH-20-874-09-S cludes 7, 8) KH-20-108-04-S Ring Set (94mm) Piston Pin Retainer KH-62-018-04-S KH-20-090-01-S Cam Lever Ass. Kit (Includes 10) KH-20-086-06-S Shd.
  • Page 24 Kohler SV590-0220 Head/Valve/Breather 16/21 5/22 5/22 Ref. Part Number Description Ref. Part Number Description KH-20-016-01-S Exhaust Valve KH-20-096-07-S Valve Cover Kit (Includes 2) KH-20-041-13-S Valve Cover Gasket KH-20-017-01-S Intake Valve KH-M-645020-S Flg. Thd. Frm. Screw, M6 X 1.0 X 20 Cylinder Head Gasket Kit (Includes KH-20-841-01-S 2, 13, 14, 23, 24, 25, 26, 27, 28 &...
  • Page 25 Kohler SV590-0220 Blower Housing & Baffles Ref. Part Number Description KH-20-027-07-S Blower Housing Kit (Inc. 3) Shd. Thd. Frm. Screw, M6 X 1 X 26 KH-20-086-06-S KH-41-037-10-S Service Nameplate (Not Shown)
  • Page 26 Kohler SV590-0220 Ignition/Electrical 10/19 14/18...
  • Page 27 Kohler SV590-0220 Ignition/Electrical Ref. Part Number Description KH-20-162-02-S Grass Screen Hex Flange Screw KH-25-086-125-S KH-25-468-09-S Flat Washer KH-20-146-05-S Fan Mounting Plate KH-20-157-01-S KH-25-340-02-S Straight Flywheel Key KH-20-025-40-S Flywheel KH-M-548025-S Thd. Frm. Screw, M5 X 0.8 X 25 KH-20-154-04-S Wire Clip 15 Amp Stator Kit (Inc.
  • Page 28 Kohler SV590-0220 Starting System Ref. Part Number Description KH-20-098-05-S Starter Assembly (Inc. 4-7) KH-25-100-31-S Free Spinning Flg. Nut, #10-24 KH-20-755-12-S Drive Kit (J.E.) KH-12-221-02-S Brush Kit KH-20-227-01-S Drive End Cap (J.E.) KH-20-211-02-S Thru Bolt...
  • Page 29 Kohler SV590-0220 Fuel System 11/31 AIR INTAKE/ FILTRATION 20/28/29/30/32/33 Ref. Part-Number Description Ref. Part-Number Description KH-20-853-35-S Carburetor Kit (Inc. 21 & 22) KH-25-173-23-S Masking Cap KH-25-155-40-S SAI Connector KH-25-050-21-S Fuel Filter — KH-25-454-05-S KH-25-237-14-S Hose Clamp, 1⁄2 — High Altitude Kit KH-25-111-34-S Fuel Line KH-12-755-109-S...
  • Page 30 Kohler SV590-0220 Engine Controls Ref. Part-Number Description Ref. Part-Number Description KH-X-22-11 Int. Tooth Lock Washer, 1⁄4 Speed Control Assembly Kit (Inc. 2, KH-20-536-06-S 3, 6, 7, 17, 19, 20) KH-12-100-07 Hex Flange Nut, 1⁄4-20 KH-25-158-11 Throttle Linkage Bushing KH-25-086-297-S Idle Adj. Screw & Spring Kit KH-20-079-07-S Throttle Linkage KH-12-237-01...
  • Page 31 Kohler SV590-0220 Air Intake/Filtration FUEL SYSTEM Ref. Part Number Description KH-20-096-04-S Air Cleaner Cover Kit (Inc. 2) KH-25-341-04-S Cover KH-20-083-03-S Pre-Cleaner Element (Dry) KH-20-083-02-S Air Cleaner Element KH-20-094-04-S Air Cleaner Base Kit (Inc. 6, 7) KH-20-072-04-S Air Cleaner Base Stud KH-12-041-02 Air Cleaner Base Gasket...
  • Page 32 Kohler SV590-0220 Miscellaneous Ref. Part Number Description KH-12-100-07 Flange Nut Decals KH-25-113-39-S Clear Laminate Decal KH-20-113-13-S 19HP KH-20-522-05 SV590/600 Short Block KH-20-755-05-S Gasket Set...
  • Page 33 Kohler SV590-3222 Crankshaft 4/11 9/12 1/13 Ref. Part Number Description KH-20-014-32-S Crankshaft Assembly Kit KH-25-139-27-S Cup Plug KH-X-42-15 Key, 3⁄16 X 5⁄8 KH-20-043-15-S Crankshaft Gear KH-25-086-137-S Flange Screw, M6 X 1.0 X 25 Link Pivot Screw KH-25-086-214-S KH-20-186-04-S Balance Weight Linkage KH-25-086-213-S Shoulder Screw...
  • Page 34 Kohler SV590-3222 Oil Pain/Lubrication Ref. Part Number Description Ref. Part Number Description KH-20-144-03-S Governor Cross Shaft Dipstick Assembly-Std Yellow KH-20-040-06-S (Includes 2) KH-25-310-07-S Governor Gear Assembly KH-12-380-01 Governor Regulating Pin KH-20-153-01-S O-Ring KH-20-041-01-S Closure Plate Gasket KH-12-050-01-S Oil Filter KH-M-545013-S Flg.
  • Page 35 Kohler SV590-3222 Head/Valve/Breather 16/21 5/22 5/22 Ref. Part Number Description Ref. Part Number Description KH-20-016-01-S Exhaust Valve KH-20-041-13-S Valve Cover Gasket KH-M-645020-S Flg. Thd. Frm. Screw, M6 X 1.0 X 20 KH-20-017-01-S Intake Valve KH-20-326-20-S Breather Hose Cylinder Head Gasket Kit (Inc. 2, 13, KH-20-841-01-S 14, 23, 24, 25, 26, 27, 28 &...
  • Page 36 Kohler SV590-3222 Crankcase 8/33 8/33 7/32 6/31 5/30...
  • Page 37 Kohler SV590-3222 Crankcase Ref. Part Number Description Crankcase (Use: Short Block) KH-20-032-01-S Oil Seal KH-20-067-05-S Connecting Assembly Rod Piston W/ Ring Set Kit, 94mm (In- KH-20-874-09-S cludes 7, 8) KH-20-108-04-S Ring Set (94mm) Piston Pin Retainer KH-62-018-04-S KH-20-090-01-S Cam Lever Ass. Kit (Includes 10) KH-20-086-06-S Shd.
  • Page 38 Kohler SV590-3222 Blower Housing & Baffles Ref. Part Number Description KH-20-027-07-S Blower Housing Kit (Inc. 3) Shd. Thd. Frm. Screw, M6 X 1 X 26 KH-20-086-06-S KH-41-037-10-S Service Nameplate (Not Shown)
  • Page 39 Kohler SV590-3222 Starting System Ref. Part Number Description KH-20-098-05-S Starter Assembly (Inc. 4-7) KH-25-100-31-S Free Spinning Flg. Nut, #10-24 KH-20-755-12-S Drive Kit (J.E.) KH-12-221-02-S Brush Kit KH-20-227-01-S Drive End Cap (J.E.) KH-20-211-02-S Thru Bolt...
  • Page 40 Kohler SV590-3222 Ignition/Electrical 10/19 14/18...
  • Page 41 Kohler SV590-3222 Ignition/Electrical Ref. Part Number Description KH-20-162-02-S Grass Screen Hex Flange Screw KH-25-086-125-S KH-25-468-09-S Flat Washer KH-20-146-05-S Fan Mounting Plate KH-20-157-01-S KH-25-340-02-S Straight Flywheel Key KH-20-025-40-S Flywheel KH-M-548025-S Thd. Frm. Screw, M5 X 0.8 X 25 KH-20-154-04-S Wire Clip 15 Amp Stator Kit (Inc.
  • Page 42 Kohler SV590-3222 Miscellaneous Ref. Part Number Description KH-12-100-07 Flange Nut Decals KH-25-113-39-S Clear Laminate Decal KH-20-113-13-S 19HP KH-20-522-05 SV590/600 Short Block KH-20-755-05-S Gasket Set...
  • Page 43 Kohler SV590-3222 Fuel System 11/31 AIR INTAKE/ FILTRATION 20/28/29/30/32/33 Ref. Part-Number Description Ref. Part-Number Description KH-M-641060-S Flange Nut, M6 X 1.0 KH-25-173-23-S Masking Cap KH-25-155-40-S SAI Connector 20-072-07-S Carburetor Stud KH-20-041-18-S Heat Deflector Gasket KH-25-237-14-S Hose Clamp, 1⁄2 KH-20-853-37-S Carb Tier III Walbro Kit (Inc. 21, 22) KH-47-154-01-S Cable Clip KH-25-173-25-S...
  • Page 44 Kohler SV590-3222 Engine Controls Ref. Part-Number Description Ref. Part-Number Description KH-X-22-11 Int. Tooth Lock Washer, 1⁄4 Speed Control Assembly Kit (Inc. 2, KH-20-536-06-S 3, 6, 7, 17, 19, 20) KH-12-100-07 Hex Flange Nut, 1⁄4-20 KH-25-158-11 Throttle Linkage Bushing KH-25-086-297-S Idle Adj. Screw & Spring Kit KH-20-079-07-S Throttle Linkage KH-12-237-01...
  • Page 45 Kohler SV590-3222 Air Intake/Filtration FUEL SYSTEM Ref. Part Number Description KH-20-096-04-S Air Cleaner Cover Kit (Inc. 2) KH-25-341-04-S Cover Knob KH-20-083-03-S Pre-Cleaner Element (Dry) KH-20-083-02-S Air Cleaner Element KH-20-094-04-S Air Cleaner Base Kit (Inc. 6, 7) KH-20-072-04-S Air Cleaner Base Stud KH-12-041-02 Air Cleaner Base Gasket...
  • Page 46 Notes...
  • Page 47 otes...
  • Page 48 To order replacement parts, call a Customer Support Representative at (800) 965-4CUB. Locate your nearest Cub Cadet dealer at (877) 282-8684 or visit www.cubcadet.com to find the nearest Cub Cadet dealer in your area. CUB CADET LLC, P.O. BOX 361131 CLEVELAND, OHIO 44136-0019...

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