Cub Cadet LTX1050/KW User Manual

CUB CADET LLC, P.O. BOX 361131 CLEVELAND, OHIO 44136-0019Printed In USAIllustrated Parts ManualHydrostatic Lawn Tractor — LTX1050/KWForm No. 769-08616

10A14273220482151124527181613115053468282425329142413923223345473526434431403021221175638910153137361934A49Fuel Tank, Hood and Dash

11Ref. Part Number Description1. 710-04484 Screw, Self-tapping, 5/16-18, .7502. 710-0599 Screw, Self-tapping, 1/4-20, 0.5003. 710-0895 Screw, HL, 1/4-

1230514455933666171931473464243112181529212714426413436281011420374014813516355697392325122238CAA51495361626048506455865575263561555546768839692452447

13Drive System (Hydro-Gear)Ref. Part Number Description1. 918-0319 Transmission, Hydro-Gear 05102. 710 - 0176 Hex Screw, 5/16-18, 2.75, Gr5, Std3. 710

14Drive System (Tuff Torq)1521352122237263783792013810348313024444352255601723774361214161941425181436271456514953414240485046532475752455415555428293

15Drive System (Tuff Torq)Ref. Part Number Description1. 918-05010 Transmission, Tu Torq K462. 710-0378 Hex Screw, 5/16-18, 2.50, Gr5, Std3. 710-0599

1650-inch Deck4221503927122231555411749239602019385364631619719561918132562575855102695941415836281934472437484535292727352325232274619304065656156512

1750-inch DeckRef. Part Number Description1. 96606 Bracket, Hook, Retainer2. 918-05016 Spindle Assembly, Pulley, 5.3 Dia.3. 683-0254B Bracket Assembly

18AA83195351972294128728483109555632341236858788113128914101113121475464347107454412112044108111100114989599101102626368706635123432171872949697167331

19Hydrostatic Transmission (Hydro-Gear 311-0510)Ref. Part Number Description1 HG-70467 Main Housing AssemblyMain Housing, MachinedBushing ,865 x 985 x

Thank you for purchasing an Cub Cadet Lawn Tractor. It was carefully engineered to provide excellent performance when properly operated and maintaine

20Hydrostatic Transmission (Hydro-Gear 311-0510)Ref. Part Number Description85 HG -51147 Hose, Expansion Tank87 HG-51251 Cap,. Vent88 HG-50653 Bolt, S

21Page Left Blank Intentionally

22Hydrostatic Transmission (Tuff-Torq 918-05010)123788811121314151619202122200201242527262829303132333434353637383940414243444546474950515253545556575

23Hydrostatic Transmission (Tuff-Torq 918-05010)Ref. Part Number Description1 918-05010 K46CA Transaxle2 T T-1A646084431 Kit, Upper Case3 T T-1A646084

24Hydrostatic Transmission (Tuff-Torq 918-05010)Ref. Part Number Description95 TT-22351030016 Spring Pin 3.0A x 1696 TT-22351035040 Roll Pin 3.5 x 4

2510392For chokeStarter nut56473128111311415171618Engine AccessoriesRef.Part Number Description1. 683-04549 Shield Ass’y, Muer2. 710-0227 Screw, Ab,

26LTX 1050KW Labels777I23490777I23765777I23150777X46551777I23133777I23295777S35012777S30503777I23293777D16882777D16883777D16533777D1526 7779D15268777S

27LTX 1050 Labels777I23490777I23132777I23150777X44920Blades 942-04053C (3)Lower Drive Belt 954-04207Engine To Deck Belt 954-04240Deck Spindles 918

28LTX 1050/KW Electrical Schematic

29Notes

34139285576Ref. Part Number Description1. 634-04406-0931 Wheel Ass’y, Complete, 15 x 6 x 62. 634-04405-0499 Rim Ass’y, 6.0 x 4.5, Plastic Bearings3. 7

30Kohler SV725-3021 Crankcase720619518149123214810111513171612

31Kohler SV725-3021 CrankcaseRef. Part Number Description1 KH-12-402-02 Breather Reed2 KH-24-018-04-S Breather Reed Retainer3 KH-24-380-16-S Locating

32Kohler SV725-3021 Head/Valve/Breather24171322724533313212314182012352228291126896107151619252713228313034

33Ref. Part Number Description1 KH-12-755- 03 Retainer Kit2 K H -235011-S Spring Retainer3 KH-66-032-05-S Valve Stem Seal4 KH-24-016-01 Exhaust Valve

34Kohler SV725-3021 Oil Pan/LubricationRef. Part Number Description1 KH-24-086 -17-S Flange Screw, M8 x 1.25 x 452 KH-25-032-06-S Oil Seal, 2.38 x 1.4

35Ref. Part Number Description1 KH-52-139-09-S Cup Plug2 KH-32-014-313-S Crankshaft3 KH-X-43-1-S Key, 1/8 x 1/2213Kohler SV725-3021 Crankshaft

36Kohler SV725-3021 Ignition/Electrical11332111279108465

37Ref. Part Number Description1 759-3336 Spark Plug2 KH-237878 15 Amp Stator Kit (Inc. KH-25-452-01-S)3 KH-M-548025-S Screw, M5 x 0.8 x 254 KH-25-086-

38Kohler SV725-3021 Blower Housing & Baffles112136495413743108812313Ref. Part Number Description1 KH-32-027-03-SBlower Housing Kit (Fixed Guard) (

3942211561021191814113397824151617252620122223Kohler SV725-3021 Engine ControlsRef. Part-Number Description1 KH-24-089-03 Choke Return Spring2 KH-24-1

421814118956122630253123242226252629153417313710941611676122472933323233212027283019353535Steering

40Kohler SV725-3021 Air Intake/Filtration914783265111210Ref. Part Number Description1 KH-24-041-14 Air Cleaner Base Gasket2 KH-32-344-02-S Air Cleaner

41Kohler SV725-3021 Fuel SystemRef. Part-Number Description1 KH-32-853-28-S Carburetor Kit2 KH-M-629105-S Stud, M6 x 1.0 x 1063 KH-M-641060-S Flange N

4221Ref. Part Number Description1 KH-32-098-04-S Starter Assembly2 KH-M-851080-S Flange Screw, M8 x 1.25 x 80— KH-12-243- 04-S Brush Assembly— KH-32-2

43Kohler SV725-3021 MiscellaneousRef. Part Number Description1 K H -25 -113-39 -S Clear Laminate Decal2 KH-32-113-39-S Decal, 24 HP21

44Kawasaki FR691V-AS17 Valve/Camshaft Ref.Part Number Description11055 KM-11055-7009 Bracket12004 KM-12004-7008 Intake Valve12005 KM-12005-7009 Exhaus

45Ref.Part Number Description13001 KM-13001-7027 Engine Piston13002 KM-13002-0704 Piston Pin13008 KM-13008-7005 Piston Ring Set13025 KM-13025-7009 Pis

46Kawasaki FR691V-AS17 Cylinder/Crankcase

47Kawasaki FR691V-AS17 Cylinder/CrankcaseRef.Part Number Description110 0 4 KM-11004-7026 Head Gasket110 0 8 KM-11008-7039 Complete Cylinder Head, #11

48Kawasaki FR691V-AS17 Cooling EquipmentRef.Part Number Description13070 KM-13070-7019 Cooling Air Guide13272 KM-13272-7006 Fan Plate14037 KM-14037-70

49Ref.Part Number Description13272 KM-13272-7011 Rotor Plate14075 KM-14075-7013 Oil Gauge Cap Assembly16154 KM-16154-7010 Outer Pump Rotor16154A KM-16

5Ref. Part Number Description1. 710-04095 Hex Screw, 3/8-16, 1.00, Gr5, Spec2. 710-0514 Hex Screw, 3/8-16, 1.00, Gr5, Std3. 710-0650 Hex Screw, 5/16-1

50Kawasaki FR691V-AS17 Control EquipmentRef.Part Number Description13107 KM-13107-7047 Shaft13271 KM-13271-7038 Plate16171 KM-16171-7022 Link39129 KM-

51Ref.Part Number Description13272 KM-13272-7012 Plate21066 KM-21066-7017 Voltage Regulator21171 K M -21171- 0711 Ignition Coil Assembly21193 KM-21193

52Kawasaki FR691V-AS17 Air Filter/MufflerRef.Part Number Description11011 KM-11011-7065 Air Filter Case11013 KM-11013-7049 Air Filter Element110 60 KM

53Ref.Part Number Description110 61 KM-11061-7009 Chamber Gasket110 61A KM-11061-7010 Screw Gasket110 61B KM-11061-7087 Insulator Gasket110 61C KM-110

54Kawasaki FR691V-AS17 StarterRef.Part Number Description14020 KM-14020-7002 Retainer16146 KM-16146-7027 Cover Assembly16146A KM-16146-7030 Cover Asse

55Ref.Part Number Description42036 KM-42036-7015 Sleeve49019 KM-49019-0707 Fuel Filter49040 KM-49040-7008 Fuel Pump92009 KM-92009-2303 Screw92170 KM-9

56Ref.Part Number Description56033 KM-56033-7001 Manual Label56071 KM-56071-0216 Warning Label56080 KM-56080-0815 Brand LabelKawasaki FR691V-AS17 Engi

Notes57

58 Notes

59Notes

61415316111410232221691216131819178752022429292728282526Frame, Electrical and PTO

CUB CADET LLC, P.O. BOX 361131 CLEVELAND, OHIO 44136-0019 GENUINE FACTORY PARTSTo order replacement parts, call a Customer Support Representative a

7Frame, Electrical and PTORef. Part Number Description1. 710-04379A Hex Screw, 7/16-20, 3.50, Gr5, Lock2. 917-05122 Clutch, Electric PTO725- 06019 Clu

81442242123274135185161343872918223837321733392834218192520264036149122101531163031BCCBSeat, Fender and Lift

9Seat, Fender and LiftRef.Part Number Description1. 683-04223 Shaft Ass’y, Lift2. 712-04063 Nut, Flange Lock, 5/16-18, Grf3. 712- 04065 Nut, Flange Lo