Illustrated Parts Manual Lawn Tractor — LTX 1040 CUB CADET LLC, P.O. BOX 361131 CLEVELAND, OHIO 44136-0019 Printed In USA Form No.
Steering & Front Axle Assembly 1 2 3 4 5 6 8 7 9 10 11 14 12 15 13 14 16 8 18 17 18 20 21 19 20 22 21 19 24 27 24 26 33 34 23 25 30 22 25 33 23 31 32 35 2 34 32 28 29 35
Steering & Front Axle Assembly Ref. Part Number Description 1 731-04532B Steering Wheel Cover 2 710-04484 Hex Washer Screw, 5⁄16-18 x .750 3 936-3004 Flat Washer, .406 x .875 x .105 4 631-04008A Steering Wheel 5 738-04262 Steering Wheel Shaft 6 710-0514 Hex Screw, 3⁄8-16 x 1.00 7 741-04237A Hex Flange Bearing 8 712-04065 Flange Lock Nut, 3⁄8-16 9 783-06043-0637 Steering Support Bracket 10 717-1550F Steering Gear 11 736-3084 Flat Washer, .51 x 1.12 x .
Hood & Dash Assembly 1 2 3 6 12 11 13 19 15 16 18 17 23 10 4 24 21 35 5 5 8 7 36 28 20 9 22 31 25 32 29 30 33 5 26 27 38 34 37 38 California Models 42 47 43 41 49 48 44 46 40 39 45 50 51 14 4
Hood & Dash Assembly Ref. Part Number Description Ref. Part Number Description 1 931-06634 Hood 26 710-0599 Hex Washer Screw, 1⁄4-20 x .500 2 731-06543 LH Hood Scoop 27 710-1611B Screw, 5⁄16-18 x .750 3 731-06542 RH Hood Scoop 28 710-1652 Hex Washer Screw, 1⁄4-20 x .625 4 931-04322 Grill 29 747-1196 Bent Lever Rod — 777X43335 Reflective Label, LH 30 710-0895 Hex Washer Screw, 1⁄4-15 x .
Seat, Fender & Deck Lift 1 3 2 4 5 11 54 15 8 6 7 16 7 9 12 17 10 13 18 14 40 39 24 42 41 23 45 46 43 32 31 44 48 53 49 21 36 35 37 22 38 50 6 33 34 47 19 20 25 51 27 29 26 28 30
Seat, Fender & Deck Lift Ref. Part Number Description Ref. Part Number Description 1 757-04085 Medium Back Seat 28 736-0317 Bell Washer 2 783-06049-0637 Seat Mounting Bracket 29 912-0206 Hex Nut, 1⁄2-13 3 783-06050 Seat Adjustment Lever 30 712-3083 Hex Lock Nut, 1⁄2-13 4 732-04563 Compression Spring, .68 x 1.065 x .055 31 738-0138A Shoulder Screw, 5⁄16-18 x .437 x .470 5 938-0296 Shoulder Screw, 5⁄16-18 x .437 x .
Drive System 1 5 2 5 12 3 4 41 6 42 6 8 7 9 15 10 11 48 43 14 14 13 12 55 47 46 44 35 45 12 26 16 25 27 17 24 18 23 30 28 29 33 22 20 21 30 72 31 31 49 71 3 34 37 35 38 58 56 12 53 50 64 65 40 35 51 52 8 32 12 68 22 39 36 54 70 55 66 67 63 57 69 62 55 61 59 12 60 8 19
Drive System Ref. Part Number Description Ref. Part Number Description 1 712-0700 Flange Nut 34 731-04604 Sleeve, .758 x .821 x 2.4375 2 954-04208 V-Belt 35 712-04063 Flange Lock Nut, 5⁄16-18 3 710-1007 Hex Washer Screw, 3⁄8-16 x 1.500 36 732-0716D Extension Spring, .59 x 4.00 4 956-04002 Pulley 37 732-04616 Extension Spring, .97 x 6.18 5 720-04028 Shift Knob 38 738-04091A Shoulder Screw, 5⁄16-18 x .43 x .29 6 647-04035 Shift Lever Assembly 39 936-3008 Flat Washer, .
Frame, Battery & PTO 1 2 3 4 5 14 15 6 10 11 7 12 8 9 13 16 17 18 19 20 22 21 10 6
Frame, Battery & PTO Ref. Part Number Description 1 747-04121A Battery Hold-Down Rod 2 712-0271 Sems Nut, 1⁄4-20 3 710-04666 Hex Flange, 1⁄4-20 x .75 4 925-1707D Battery 5 783-06089-0637 Seat Frame Bracket 6 710-04484 Hex Washer Screw, 5⁄16-18 x .750 7 738-04058 Shoulder Spacer, .38 x 1.0 x .70 8 710-3005 Hex Screw, 3⁄8-16 x 1.25 9 783-0349-0637 Battery Tray 10 712-04065 Flange Lock Nut, 3⁄8-16 11 725-04439 Solenoid 12 710-0653 Hex Washer Screw, 1⁄4-20 x .
Engine Accessories Kohler Single Engine Shown For Reference Only 1 2 1 15 8 6 4 3 7 17 16 11 6 9 10 13 14 12 5 Ref. 12 Part Number Description Ref. Part Number Description 1 726-0205 Hose Clamp 10 751-0564B Muffler Deflector 2 751-10349 Fuel Hose 11 751-10353 Long Muffler Deflector 3 751-3141-14 Extension Hose 12 710-0227 Hex Washer Screw, #8-18 x .500 728-04000 Rivet, .188 x .300 4 951-10517A Oil Drain 13 5 710-04683 Hex Washer Screw, 3⁄8-16 x 1.
Notes 13
42” U.S.
42” U.S. Timed Mowing Deck Ref. Part Number Description Ref. Part Number Description 1 954-0266A Drive Belt 36A 918-04512A Spindle Assembly, Drive 2 954-04167 Timing Belt 36B 918-04516 Spindle Assembly, Driven 3 710-1325 Hex Washer Screw, 1⁄4-20 x 1.625 37 711-1044A Belt Guard Pin 4 750-04456 Spacer, .260 x .372 x 1.420 38 783-06262-0637 Deck Engage Cable Bracket 5 932-0428A Extension Spring, .50 x 4.
Wiring Schematic 725-04762 16
Notes 17
LO 777I23139 777D13158 (Left Side) 777D13157 (Right Side) PTO ON 4 2 2 HI 8 1-800-965-4CUB FOR ALL YOUR SERVICE NEEDS CONTACT THE CUB CADET CARE NETWORK 777X42179 PTO OFF DECK HEIGHT 777D12929 READ OPERATOR'S MANUAL PARKING BRAKE CRUISE CONTROL LOWER DASH STOP UNLESS PARKING BRAKE IS SET AND BLADES ARE DISENGAGED. NOTE: IN BOTH MODES, WHEN OPERATOR LEAVES SEAT, ENGINE WILL 3. AFTER RESUMING FORWARD OPERATION, RETURN KEY TO “NORMAL MOWING” POSITION.
Labels Deck Labels 777S30503 777S30018 DANGER KEEP HANDS AND FEET AWAY. DO NOT OPERATE MOWER UNLESS CHUTE DEFLECTOR OR ENTIRE GRASS CATCHER IS IN ITS PROPER PLACE. S30503 ASSEMBLE CHUTE DEFLECTOR TO THIS UNIT BEFORE OPERATING. 777I22914 777S32984 42 DRIVE BELT TO REDUCE THE RISK OF INJURY, DO NOT OPERATE UNLESS DISCHARGE COVER OR GRASS CATCHER IS IN ITS PROPER PLACE. IF DAMAGED, REPLACE IMMEDIATELY.
Kohler SV590-0220 Crankshaft 6 4/11 5 3 2 2 7 10 5 1/13 9/12 8 Ref. 20 Part Number Description 1 KH-20-014-32-S Crankshaft Assembly Kit 2 KH-25-139-27-S Cup Plug 3 KH-X-42-15 Key, 3⁄16 X 5⁄8 4 KH-20-043-15-S Crankshaft Gear 5 KH-25-086-137-S Flange Screw, M6 X 1.
Kohler SV590-0220 Oil Pain/Lubrication 14 13 5 16 4 15 5 1 7 12� 2 3 6 8 17 9 10 11 Ref. Part Number Description Ref.
Kohler SV590-0220 Crankcase 25 24 27 23 22 26 19 20 18 17 16 21 14 12 15 13 11 10 9 10 9 29 1 8/33 2 7/32 8/33 4 6/31 22 5/30 3 28
Kohler SV590-0220 Crankcase Ref. Part Number Description 1 N/A Crankcase (Use: Short Block) 4 KH-20-032-01-S Oil Seal 5 KH-20-067-05-S Connecting Assembly Rod 6 KH-20-874-09-S Piston W/ Ring Set Kit, 94mm (Includes 7, 8) 7 KH-20-108-04-S Ring Set (94mm) 8 KH-62-018-04-S Piston Pin Retainer 9 KH-20-090-01-S Cam Lever Ass. Kit (Includes 10) 10 KH-20-086-06-S Shd. Thd. Frm.
Kohler SV590-0220 Head/Valve/Breather 20 19 16/21 18 17 15 12 9 11 10 8 12 11 7 10 9 5/22 6 2 14 5/22 3 4 1 Ref. Part Number Description Ref. Part Number Description 1 KH-20-096-07-S Valve Cover Kit (Includes 2) 17 KH-20-016-01-S Exhaust Valve 2 KH-20-041-13-S Valve Cover Gasket 18 KH-20-017-01-S Intake Valve 3 KH-M-645020-S Flg. Thd. Frm. Screw, M6 X 1.
Kohler SV590-0220 Blower Housing & Baffles 1 2 Ref. Part Number Description 1 KH-20-027-07-S Blower Housing Kit (Inc. 3) 2 KH-20-086-06-S Shd. Thd. Frm.
Kohler SV590-0220 Ignition/Electrical 1 2 3 4 5 20 21 17 16 6 7 8 9 10/19 14/18 11 13 12 26
Kohler SV590-0220 Ignition/Electrical Ref. Part Number Description 1 KH-20-162-02-S Grass Screen 2 KH-25-086-125-S Hex Flange Screw 3 KH-25-468-09-S Flat Washer 4 KH-20-146-05-S Fan Mounting Plate 5 KH-20-157-01-S Fan 6 KH-25-340-02-S Straight Flywheel Key 7 KH-20-025-40-S Flywheel 8 KH-M-548025-S Thd. Frm. Screw, M5 X 0.8 X 25 9 KH-20-154-04-S Wire Clip 10 KH-237878 15 Amp Stator Kit (Inc. KH-25-45201-S) 11 KH-25-155-41-S Connector 12 KH-M-545020-S Flg. Thd. Frm.
Kohler SV590-0220 Starting System 3 1 2 4 5 6 7 Ref. 28 Part Number Description 1 KH-20-098-05-S Starter Assembly (Inc. 4-7) 3 KH-25-100-31-S Free Spinning Flg. Nut, #10-24 4 KH-20-755-12-S Drive Kit (J.E.) 5 KH-12-221-02-S Brush Kit 6 KH-20-227-01-S Drive End Cap (J.E.
Kohler SV590-0220 Fuel System 5 1 2 4 8 6 11/31 10 9 9 12 13 9 27 AIR INTAKE/ FILTRATION 14 12 26 34 17 18 25 19 9 20/28/29/30/32/33 21 23 22 Ref. Part-Number Description Ref. Part-Number 24 Description 1 KH-25-173-23-S Masking Cap 30 KH-20-853-35-S Carburetor Kit (Inc.
Kohler SV590-0220 Engine Controls 12 8 13 19 11 14 17 10 9 20 1 3 7 15 6 4 2 16 5 18 Ref. 30 Part-Number Description Ref. Part-Number Description 1 KH-20-536-06-S Speed Control Assembly Kit (Inc. 2, 3, 6, 7, 17, 19, 20) 10 KH-X-22-11 Int. Tooth Lock Washer, 1⁄4 11 KH-12-100-07 Hex Flange Nut, 1⁄4-20 2 KH-25-086-297-S Idle Adj.
Kohler SV590-0220 Air Intake/Filtration FUEL SYSTEM 5 7 8 9 6 4 1 3 2 Ref. Part Number Description 1 KH-20-096-04-S Air Cleaner Cover Kit (Inc. 2) 2 KH-25-341-04-S Cover 3 KH-20-083-03-S Pre-Cleaner Element (Dry) 4 KH-20-083-02-S Air Cleaner Element 5 KH-20-094-04-S Air Cleaner Base Kit (Inc.
Kohler SV590-0220 Miscellaneous 2 Ref.
Kohler SV590-3222 Crankshaft 6 4/11 5 3 2 2 7 10 5 1/13 9/12 8 Ref. Part Number Description 1 KH-20-014-32-S Crankshaft Assembly Kit 2 KH-25-139-27-S Cup Plug 3 KH-X-42-15 Key, 3⁄16 X 5⁄8 4 KH-20-043-15-S Crankshaft Gear 5 KH-25-086-137-S Flange Screw, M6 X 1.
Kohler SV590-3222 Oil Pain/Lubrication 14 13 5 16 4 15 5 1 7 12� 2 3 6 8 17 9 10 11 Ref. 34 Part Number Description Ref.
Kohler SV590-3222 Head/Valve/Breather 20 19 16/21 18 17 15 12 9 11 10 8 12 11 7 10 9 5/22 6 2 14 5/22 3 4 1 Ref. Part Number Description Ref. Part Number Description 1 KH-20-041-13-S Valve Cover Gasket 17 KH-20-016-01-S Exhaust Valve 2 KH-M-645020-S Flg. Thd. Frm. Screw, M6 X 1.0 X 20 18 KH-20-017-01-S Intake Valve 3 KH-20-326-20-S Breather Hose 4 KH-20-599-04-S Rocker Pivot Assembly (Inc. 6) 19 KH-20-841-01-S Cylinder Head Gasket Kit (Inc.
Kohler SV590-3222 Crankcase 25 24 27 23 22 26 19 20 18 17 16 21 14 12 15 13 11 10 9 10 9 29 1 8/33 2 7/32 8/33 4 6/31 36 5/30 3 28
Kohler SV590-3222 Crankcase Ref. Part Number Description 1 N/A Crankcase (Use: Short Block) 4 KH-20-032-01-S Oil Seal 5 KH-20-067-05-S Connecting Assembly Rod 6 KH-20-874-09-S Piston W/ Ring Set Kit, 94mm (Includes 7, 8) 7 KH-20-108-04-S Ring Set (94mm) 8 KH-62-018-04-S Piston Pin Retainer 9 KH-20-090-01-S Cam Lever Ass. Kit (Includes 10) 10 KH-20-086-06-S Shd. Thd. Frm.
Kohler SV590-3222 Blower Housing & Baffles 1 2 Ref. 38 Part Number Description 1 KH-20-027-07-S Blower Housing Kit (Inc. 3) 2 KH-20-086-06-S Shd. Thd. Frm.
Kohler SV590-3222 Starting System 3 1 2 4 5 6 7 Ref. Part Number Description 1 KH-20-098-05-S Starter Assembly (Inc. 4-7) 3 KH-25-100-31-S Free Spinning Flg. Nut, #10-24 4 KH-20-755-12-S Drive Kit (J.E.) 5 KH-12-221-02-S Brush Kit 6 KH-20-227-01-S Drive End Cap (J.E.
Kohler SV590-3222 Ignition/Electrical 1 2 3 4 5 20 21 17 16 6 7 8 9 10/19 14/18 11 13 12 40
Kohler SV590-3222 Ignition/Electrical Ref. Part Number Description 1 KH-20-162-02-S Grass Screen 2 KH-25-086-125-S Hex Flange Screw 3 KH-25-468-09-S Flat Washer 4 KH-20-146-05-S Fan Mounting Plate 5 KH-20-157-01-S Fan 6 KH-25-340-02-S Straight Flywheel Key 7 KH-20-025-40-S Flywheel 8 KH-M-548025-S Thd. Frm. Screw, M5 X 0.8 X 25 9 KH-20-154-04-S Wire Clip 10 KH-237878 15 Amp Stator Kit (Inc. KH-25-45201-S) 11 KH-25-155-41-S Connector 12 KH-M-545020-S Flg. Thd. Frm.
Kohler SV590-3222 Miscellaneous 2 Ref.
Kohler SV590-3222 Fuel System 5 1 2 4 8 6 11/31 10 9 9 12 13 9 27 AIR INTAKE/ FILTRATION 14 12 26 34 17 18 25 19 9 20/28/29/30/32/33 21 23 22 Ref. Part-Number Description Ref. Part-Number 24 Description 1 KH-25-173-23-S Masking Cap 24 KH-M-641060-S Flange Nut, M6 X 1.0 2 KH-25-155-40-S SAI Connector 25 KH-20-072-07-S Carburetor Stud 9 KH-25-237-14-S Hose Clamp, 1⁄2 26 KH-20-041-18-S Heat Deflector Gasket KH-20-853-37-S Carb Tier III Walbro Kit (Inc.
Kohler SV590-3222 Engine Controls 12 8 13 19 11 14 17 10 9 20 1 3 7 15 6 4 2 16 5 18 Ref. 44 Part-Number Description Ref. Part-Number Description 1 KH-20-536-06-S Speed Control Assembly Kit (Inc. 2, 3, 6, 7, 17, 19, 20) 10 KH-X-22-11 Int. Tooth Lock Washer, 1⁄4 11 KH-12-100-07 Hex Flange Nut, 1⁄4-20 2 KH-25-086-297-S Idle Adj.
Kohler SV590-3222 Air Intake/Filtration FUEL SYSTEM 5 7 8 9 6 4 1 3 2 Ref. Part Number Description 1 KH-20-096-04-S Air Cleaner Cover Kit (Inc. 2) 2 KH-25-341-04-S Cover Knob 3 KH-20-083-03-S Pre-Cleaner Element (Dry) 4 KH-20-083-02-S Air Cleaner Element 5 KH-20-094-04-S Air Cleaner Base Kit (Inc.
Notes 46
Notes 47
NUINE E G T S FA CT O R Y PA R 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.
