Page 1
Part List Manual Lx Series Compact Tractor Lx490 Cub Cadet Yanmar LLC P.O. Box 361052 Cleveland, Ohio 44136-1052 PRINTED IN U.S.A. Form No. 769-06831 March 21, 2011...
Page 9
BOLT M 8X 12 PLATED CY-26106-080502 BOLT M 8X 50 PLATED CY-26106-081002 BOLT M 8X100 PLATED CY-26106-081202 BOLT M 8X120 PLATED CY-129100-01580 PIN, PARALLEL CY-729402-01650 CASE ASSY, OIL SEAL CY-129120-01780 SEAL, OIL CY-129486-01670 BOLT, M8X30 Copyright 2011 Cub Cadet Yanmar LLC...
Page 10
Lx Series Lx490 0CNP5-G38300 Fig 4. Cylinder Head & Bonnet Fig.4. CYLINDER HEAD & BONNET Notes Remarks Note: "Effective Machine No." of the Copyright 2011 Cub Cadet Yanmar LLC Engine Section is indicated on the Model Label which is shown...
Page 13
MANIFOLD, AIR INTAKE CY-26106-080202 BOLT M 8X 20 PLATED CY-26106-080802 BOLT M 8X 80 PLATED CY-129558-12090 HOSE,INTAKE CY-23000-048000 CLAMP 48 CY-23000-060000 CLAMP 60 CY-129120-77502 HEATER, AIR CY-129150-77511 GASKET, AIR HEATER CY-26106-080352 BOLT M 8X 35 PLATED Copyright 2011 Cub Cadet Yanmar LLC...
Page 14
Lx Series Lx490 Fig 6. Exhaust Manifold & Muffler Notes Remarks Note: "Effective Machine No." of the Engine Section is indicated on Copyright 2011 Cub Cadet Yanmar LLC the Model Label which is shown in Fig.4.
Page 15
STAY, SILENCER CY-129508-18090 GASKET, TURBINE OUT CY-119131-18320 STUD, M8X22 CY-26014-080222 BOLT M 8X 22 CY-26014-080252 BOLT M 8X 25 CY-26106-080162 BOLT M 8X 16 PLATED CY-26106-080302 BOLT M 8X 30 PLATED CY-26306-080002 NUT, M8 Copyright 2011 Cub Cadet Yanmar LLC...
Page 16
0CNP5-G38300 Fig.7. CAMSHAFT & DRIVING GEAR Lx Series Lx490 Fig 7. Camshaft & Driving Gear Notes Remarks Copyright 2011 Cub Cadet Yanmar LLC Note: "Effective Machine No." of the Engine Section is indicated on...
Page 18
Fig.8. TURBINE Lx Series Lx490 Fig 8. Turbine Notes Remarks Copyright 2011 Cub Cadet Yanmar LLC Note: "Effective Machine No." of the Engine Section is indicated on...
Page 19
Lx Series Lx490 Fig 8. Turbine Ref. Part Number Description CY-129558-18010 TURBINE, RHF4 CY-129508-18080 GASKET, TURBOCHARGER CY-26306-080002 NUT, M8 Copyright 2011 Cub Cadet Yanmar LLC...
Page 20
0CNP5-G38300 Lx Series Lx490 Fig.9. CRANKSHAFT & PISTON Fig 9. Crankshaft & Piston Notes Remarks Note: "Effective Machine No." of the Copyright 2011 Cub Cadet Yanmar LLC Engine Section is indicated on the Model Label which is shown...
Page 22
Fig.10. BALANCER Lx Series Lx490 Fig 10. Balancer Notes Remarks Copyright 2011 Cub Cadet Yanmar LLC Note: "Effective Machine No." of the Engine Section is indicated on the Model Label which is shown...
Page 23
GEAR, BALANCER A CY-729490-28510 SHAFT, BALANCER A CY-729490-28520 SHAFT, BALANCER B CY-23876-005000 PLUG, PT1/16 CY-26106-080142 BOLT 8X 14 PLATED CY-24311-000140 O-RING 1A P-14.0 CY-26106-080602 BOLT M 8X 60 PLATED CY-26106-080802 BOLT M 8X 80 PLATED Copyright 2011 Cub Cadet Yanmar LLC...
Page 24
Lx Series Lx490 Fig 11. Lub. Oil System Notes Remarks Note: "Effective Machine No." of the Engine Section is indicated on the Model Label which is shown in Fig.4. (1)Repair part. Copyright 2011 Cub Cadet Yanmar LLC...
Page 32
Lx Series Lx490 Fig 15. Governor Notes Remarks Note: "Effective Machine No." of the Engine Section is indicated on Copyright 2011 Cub Cadet Yanmar LLC the Model Label which is shown in Fig.4.
CY-26106-060142 BOLT M 6X 14 PLATED CY-26106-060142 BOLT M 6X 14 PLATED CY-26106-060202 BOLT M 6X 20 PLATED CY-129044-61060 COVER, GOVERNOR CASE CY-119852-61080 SUPPORT, WIRE CY-119653-77950 SOLENOID, STOP CY-26106-060142 BOLT M 6X 14 PLATED Copyright 2011 Cub Cadet Yanmar LLC...
Page 34
Lx Series Lx490 0CNP5-G38300 Fig.16. FUEL INJECTION VALVE Fig 16. Fuel Injection Valve Notes Remarks Copyright 2011 Cub Cadet Yanmar LLC Note: "Effective Machine No." of the Engine Section is indicated on the Model Label which is shown...
Page 62
REF. Lx Series Lx490 Fig 17. Front Shaft 1 Ref. Part Number Description CY-1A7180-13520 PINION, 1ST SHAFT 12 CY-1A7180-13560 SHAFT L,FRONT 1ST CY-1A7180-13570 SHAFT R,FRONT 1ST CY-1A7180-13580 BEARING, HR6209UR Copyright 2011 Cub Cadet Yanmar LLC...
Page 63
Lx Series Lx490 Fig 18. Front Axle Case Ref. Part Number Description CY-1A8275-13610 CASE , FRONT AXLE CY-22252-000620 CIRCLIP 62(H) CY-24421-456209 SEAL TC 456209, OIL Copyright 2011 Cub Cadet Yanmar LLC...
Page 64
Lx Series Lx490 0CNP5-G 0CNP5-G37900 Fig.19. FRONT GEAR CASE Fig 19. Front Gear Case REF. Copyright 2011 Cub Cadet Yanmar LLC...
FORK, RANGE SHIFT CY-198217-27580 FORK, RANGE SHIFT CY-1A8275-27990 PLATE, KEEP CY-22351-035036 SPRING PIN 3.5X36 CY-22351-060032 SPRING PIN 6X32 CY-22351-060036 SPRING PIN 6X36 CY-24190-080001 BALL 1/4, STEEL CY-24311-000160 O-RING 1A P-16.0 CY-26106-080162 BOLT M 8X 16 PLATED Copyright 2011 Cub Cadet Yanmar LLC...
Page 116
Lx Series Lx490 Fig 54. Sub Lever Ref. Part Number Description CY-194990-22150 NUT W/WASHER 10 CY-198253-27510 KNOB CY-1A8240-27600 LEVER ASSY, RANGE CY-22351-035040 SPRING PIN 3.5X40 CY-22351-060040 SPRING PIN 6X40 Copyright 2011 Cub Cadet Yanmar LLC...
Page 124
Part Number Description CY-1A8275-33100 SLIDER, DIFFERENTAL CY-1A7350-33140 FORK DIFF,SHIFT CY-1A8275-33140 SHAFT,DIFF LOCK ASSY CY-198212-33150 SPRING, DIFF. LOCK CY-22137-200000 WASHER, 20 CY-22351-050040 SPRING PIN 5X40 CY-22351-080032 SPRING PIN 8X32 CY-22351-080040 SPRING PIN 8X40 CY-24421-203007 SEAL, OIL Copyright 2011 Cub Cadet Yanmar LLC...
Page 125
Lx Series Lx490 Fig 63. Differential Lock Pedal Ref. Part Number Description CY-1A8240-33150 PEDAL, DIFF. LOCK CY-26106-080202 BOLT M 8X 20 PLATED Copyright 2011 Cub Cadet Yanmar LLC...
Page 126
Lx Series Lx490 Fig 64. Final Pinion Ref. Part Number Description CY-1A8275-33410 PINION, FINAL L.H. CY-1A8275-33420 PINION, FINAL R.H. Copyright 2011 Cub Cadet Yanmar LLC...
Need help?
Do you have a question about the Yanmar Lx490 and is the answer not in the manual?
Questions and answers