User manual MTD LT2180 PARTS MANUAL

[. . . ] PAGE 20 32 18 19 30 30 14 14 12 34 35 36 20 19 32 3 30 6 10 29 NOTE: For painted parts, please refer to the list of color codes below. Please add the applicable color code, wherever needed, to the part number to order a replacement part. For instance, if a part, numbered 700-xxxx, is painted Cub Yellow, the part number to order would be 700-xxxx-0716. Cub Yellow: Cub Beige: Cub Blue: Powder Black: 0716 0499 0685 0637 -3- SEAT AND SUPPORT 16 15 15 REF. [. . . ] 1 2 3 4 5 6 PART NUMBER 722-3020 722-3022 726-0205 759-3330 751-3112B 751-3124B DESCRIPTION QTY. Foam, 1. 25 Sq x . 62 Thk AR Tape, Foam, . 625 Wide x . 25 Thk AR Clamp, Hose 2 Line, Fuel, 72” (Shipped In 10ft Length) 1 Tank, Fuel 1 Cap, Fuel 1 -20- ENGINE MOUNTING AND MUFFLER 7 11 2 3 4 11 11 7 14 6 1 12 9 8 14 13 9 10 10 5 REF. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 PART NUMBER 651-3001 703-3099 703-05470 710-1268 710-3180 710-3292 710-3209 712-3004A 712-3010 736-0242 736-0142 751-0655 759-3744 BS-691613 DESCRIPTION QTY. Muffler Assembly 1 Sheild, Muffler Tube 1 Sheild, Engine Heat 1 Screw, Hex Wsh Hd Tap, #10-16 x . 38 2 Bolt, Eng Mount, 5/16-18 x 1. 75 GR5 4 Screw, Scket Hd Cap, M8-1. 25x20mm 4 Screw, Hex Cap, M6-1. 0 x 10 GR8. 8 3 Nut, Hex Flange Lock, 5/16-18 3 Nut, Hex, 5/16-18 GR5 4 Washer, Bell, . 345 x . 88 x . 060 4 Washer, Flat, . 281 x . 5 x . 063 3 Tube, Exhaust 1 Arrestor, Spark 1 Gasket, Exhaust 2 -21- BLOWER HOUSING 1 4 23 12 1 1 8 1 20 13 11 5 2 6 21 3 7 10 1 9 14 17 16 22 1 19 15 18 REF. 1 2 3 4 5 6 7 8 9 10 11 12 PART NUMBER BS-692539 BS-692056 BS-806545 BS-806544 BS-690688 BS-690902 BS-690677 BS-690714 BS-690706 BS-690757 BS-690929 BS-690908 DESCRIPTION Screw, Hex Screw, Hex Cover, Cylinder #1 Cover, Cylinder #2 Screw Hex Plate, Back Screw, Sems Cover, Starter Drive Washer, Lock Cover, Carburetor Housing, Blower Cover, Air Guide REF. NUMBER 13 BS-690238 AR 1 14 BS-692067 1 15 BS-691077 1 16 BS-691612 1 17 BS-691084 1 18 BS-690744 2 19 BS-691972 1 20 BS-807163 2 21 BS-690451 1 22 BS-691551 1 23 BS-690750 1 DESCRIPTION Nut, Hex Screw, Mtg. Washer, Lock, Internal Tooth Nut, Hex Terminal, Ground Grommet, Cable Insulator Assembly Screw, Hex Clip, Debris Washer Cover, Air Guide QTY. 1 2 1 1 1 2 1 4 1 1 1 -22- ENGINE ASSEMBLY 30 77 57 76 29 27 29 26 69 78 39 52 9 10 40 7 45 70 25 64 8 5 69 29 64 77 76 30 79 4 6 24 20 18 65 35 69 66 65 29 35 26 39 78 6 24 41 13 60 2 1 27 25 21 23 20 19 73 31 32 62 12 22 54 72 15 14 34 3 28 43 56 59 38 11 55 42 53 75 33 16 46 44 37 71 67 36 58 80 82 81 68 50 49 14 48 63 51 47 17 83 61 74 -23- ENGINE ASSEMBLY REF. 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 36 37 38 39 40 41 PART NUMBER BS-692544 BS-808534 BS-805101 BS-809185 BS-692059 BS-809186 BS-692059 BS-690888 BS-808984 BS-809094 BS-690751 BS-806083 BS-691684 BS-690946 BS-809806 BS-690752 BS-808847 BS-805049 BS-692540 BS-808326 BS-808337 BS-807889 BS-807995 BS-690683 BS-807886 BS-807900 BS-807803 BS-690698 BS-807681 BS-807680 BS-692084 BS-692084 BS-690745 BS-692058 BS-807683 BS-690977 BS-691557 BS-690283 BS-691639 BS-807623 BS-491657 BS-690681 BS-690704 BS-807085 BS-691312 BS-808095 REF. Cylinder Assembly 1 42 Kit, Bushing/Seal (Magneto Side) 1 43 Seal, Oil 1 44 Head, Cylinder (#1) 1 45 Screw 2 46 Head, Cylinder (#2) 1 47 Screw 2 48 Gasket, Cylinder Head 2 49 Breather Assembly 1 50 Gasket, Breather 1 51 Screw (Breather Ass’y. ) 1 52 Tube, Breather 1 53 Gasket, Crankcase 1 54 Plug, Oil Drain 1 55 Crankshaft 1 56 Bearing, Ball 1 57 Cover, Crankcase 1 58 Seal, Oil (PTO Side) 1 59 Screw (Crankcase Cover) 11 60 Piston Assembly 2 61 Piston Assembly, . 020 O. S. 2 64 Lock, Piston Pin 2 65 Pin, Piston 2 66 Rod, Connecting 2 67 Rod, Connecting, . 020 U. S. 2 68 Screw, Connecting Rod 4 69 Valve, Exhaust 2 70 Valve, Intake 2 Spring, Valve (Intake) 2 71 Spring, Valve (Exhaust) 2 72 Deflector 1 73 Retainer, Valve 4 Keeper, Valve 4 74 Tappet, Valve 4 75 76 Camshaft 1 77 Plug, Oil 1 78 Key, Timing 1 79 Adjuster, Rocker Arm 4 80 Switch, Oil Pressure 1 81 Seal, Oil Ring (Oil Pump) 1 82 Washer, Sealing 1 83 Washer, Sealing 1 Gasket, Oil Fill 1 – Key, Woodruff 1 – PART NUMBER BS-692154 BS-690690 BS-692537 BS-491832 BS-693175 BS-693172 BS-693173 BS-690701 BS-806686 BS-690682 BS-690686 BS-691492 BS-807625 BS-691550 BS-806685 BS-692076 BS-692539 BS-690680 BS-806469 BS-690679 BS-691530 BS-690706 BS-809157 BS-691963 BS-692057 BS-692063 BS-690900 BS-806039 BS-690910 BS-691494 BS-693185 BS-690689 BS-691836 BS-691758 BS-492932 BS-808235 BS-691543 BS-690973 BS-807084 759-3336 751-3140 751-3142 751-3141-12 BS-692062 BS-350447-1111 BS-496238 DESCRIPTION QTY. Seal, O-Ring 1 Seal, O-Ring 1 Screw 1 Plug, Oil Fill 1 Dipstick 1 Seal, Dipstick Tube 1 Tube, Dipstick 1 Bushing, Governor Shaft 1 Bushing, Governor Shaft 1 Stud, Oil Filter Adapter 1 Baffle, Breather 1 Screw 2 Shim, End Play AR Retainer, Governor Shaft 1 Shaft, Governor 1 Boot, Spark Plug 2 Screw 1 Seal, Governor Shaft 1 Pin, Locating 2 Screw 2 Gear, Timing 1 Washer 1 Stud, Rocker Arm 4 Seal, Valve 2 Bushing, Valve Guide (not shown) 4 Gasket, Oil Adapter 1 Screen, Oil Pump 1 Gasket, Rocker Cover 2 Cover, Rocker Arm 1 Cover, Rocker Arm (not shown) 1 Pump, Oil 1 Spool, Governor 1 Rod, Push (Steel) 4 Rod, Push (Aluminum) 4 Filter, Oil 1 Adapter, Oil Filter 1 Arm, Rocker 4 Pivot, Rocker Arm 4 Screw, Rocker Cover 4 Screw, Sems 2 Drain, Oil 1 Cap 1 Hose, Oil Drain 1 Screw, Dipstick Tube 1 Engine, Complete Short Block 1 1 -24- CARBURETOR 13 24 14 23 7 20 31 26 19 30 17 21 3 29 25 8 33 34 28 12 5 6 9 16 10 11 2 15 22 18 27 1 32 4 REF. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 PART NUMBER BS-691694 BS-808396 BS-808399 BS-690718 BS-809062 BS-808177 BS-692077 BS-690723 BS-808798 BS-806134 BS-808398 BS-806126 BS-690720 BS-809017 BS-806132 BS-806858 BS-806128 DESCRIPTION Gasket, Intake Body, Upper Carburetor Kit, Idle Mixture Screw, Throttle Valve Shaft, Throttle Kit, Idle Speed Gasket, Carburetor Body Pin, Float Hinge Valve, Float Needle Valve, Choke Shaft, Choke Jet, Main (Standard) Screw Carburetor Valve, Throttle Float, Carburetor Nozzle, Carburetor QTY. 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 PART NUMBER BS-692056 BS-692070 BS-692069 BS-690712 BS-808454 BS-690236 BS-690718 BS-692073 BS-690721 BS-691024 BS-692083 BS-690238 BS-690239 BS-690722 BS-806131 BS-691516 BS-690705 DESCRIPTION Screw Spring, Governor Spring, Governed Idle Link, Throttle Bracket, Control Lever, Governor Control Screw, Choke Valve Spring, Governor Link Bushing, Choke Shaft Clamp, Casing Screw Nut, Governor Control Lever Bolt, Governor Control Lever Seal, Choke/Throttle Shaft Seal, Choke/Throttle Shaft Cap, Limiter Link, Choke QTY. 4 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 -25- AIR CLEANER 4 11 5 10 9 12 3 1 12 REF. 1 2 3 4 5 6 7 8 9 10 11 12 13 PART NUMBER BS-691561 BS-692081 BS-394018 BS-691985 BS-692079 BS-692539 BS-690872 BS-692153 BS-691577 BS-272490 BS-692097 BS-807084 BS-690743 13 6 2 7 8 DESCRIPTION Base, Air Cleaner Gasket, Air Cleaner Filter, Air Cleaner Cartridge Knob, Air Cleaner Retainer, Air Filter Screw, Cleaner Mounting Strap Screw, Cleaner Mounting Strap Strap, Air Cleaner Mounting Shield, Carburetor Pre Cleaner, Filter Cover, Air Cleaner Screw, Air Cleaner Base Duct, Air QTY. 1 1 1 1 1 1 1 1 1 1 1 2 1 5 10 4 FUEL SYSTEM 9 8 7 6 2 1 3 11 6 REF. 1 2 3 4 5 6 7 8 9 10 11 PART NUMBER BS-691050 BS-691035 BS-806137 BS-807084 BS-808656 BS-691038 BS-806660 BS-691559 BS-393815 BS-692094 BS-806497 DESCRIPTION Line, Fuel Filter, Fuel Washer, Sealing Screw, Fuel Pump Pump, Fuel Clamp, Hose Screw, Fuel Pump Bracket Bracket, Fuel Pump Hose, Vacuum Solenoid, Fuel Washer QTY. 1 1 1 2 1 4 2 1 1 1 2 -26- INTAKE MANIFOLD 5 2 1 4 REF. [. . . ] 1 2 3 4 5 7 8 9 10 11 12 13 14 15 PART NUMBER 747-04196 703-2234 703-2804 703-2832 703-2833 711-3319 712-0431 712-3048 712-3083 714-0145 736-0326 736-3069 738-0430 738-0507B DESCRIPTION Rod, Lift Link Bracket, LH Hanger Plate, Bearing Mounting Link, RH Lift Link, LH Lift Ferrule, Adjustment Nut, Hex Flange Lock, 3/8-16 Nut, Hex Jam, 1/2-13 GR5 Nut, Hex Insert Lock, 1/2-13 Pin, Internal Cotter Washer, Flat, . 5 x 1. 5 x . 15 Washer, Flat, . 531 x . 875 x . 15 Bolt, Shoulder Bolt, Shoulder QTY. 1 1 2 1 1 1 5 1 1 1 3 2 2 3 -36- 42" DECK ASSEMBLY 6 18 18 8 36 20 2 48 35 20 40 29 17 18 41 23 30 1 17 33 38 34 31 19 22 26 16 30 23 41 39 39 27 18 7 18 35 37 3 21 17 21 37 17 31 17 49 A B 34 46 19 33 10 32 47 24 12 25 13 5 28 45 42 11 10 33 19 44 31 34 38 17 10 9 4 15 14 A B 43 -37- 42" DECK ASSEMBLY REF. 1 2 3 4 PART NUMBER 603-0181B 603-0199 703-2248 603-0409B 777S30503 777S30014 777S30018 777D07929 777D07755 777I22056 703-1693A 703-2559 703-3237 703-2945 710-0751 710-1260A 710-3008 710-3178 711-0792 703-1890 737-0280 738-3056 711-3314 712-0431 712-3004A 712-3006 712-3048 712-3083 714-3004 715-3003 726-0106 731-1032B 731-3005 732-0262 732-0602A 732-3115 732-3127 734-0973 736-0105 736-0270 736-0272 736-0921 738-0143 738-507B 738-0533 738-0572 747-3172B 747-3188 777S30284 710-0599 783-1146A 726-0233 710-0180A 710-0902 712-3061 750-3193 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 36 37 38 39 40 41 42 43 44 45 46 47 48 49 DESCRIPTION QTY. Plate Assembly, Mounting 1 Handle, Tension 1 Bracket, Front Lift 1 Deck Assembly, 42" 1 Graphic, Danger Top/RH Deck 1 Graphic, Tension Lever 1 Graphic, Safety Top/LH Deck 1 Graphic, Cut 1 Graphic, 42" Cut 1 Graphic, Belt Route 1 Bracket, Hinge Mounting 1 Bracket, Handle Stop 1 Shield, RH Pulley 1 Shield, LH Pulley 1 Screw, Hex Cap, 1/4-20 x . 62 GR5 2 Screw, Hx Wsh Hd Tapp, 5/16-18 x . 75 3 Screw, Hex Cap, 5/16-18 x . 75 GR5 2 Bolt, Carriage, 3/8-16 x . 75 2 Pin, Hinge, . 25 Dia x 6. 75 Lg 1 Wheel, Deck w/Fitting 2 Lube, Fitting 2 Bolt, Shoulder, 1/2 x 2. 5 2 Pin, Roller, 1/2 Dia x 7. 31 Lg 1 Nut, Hex Flange Lock, 3/8-16 7 Nut, Hex Flange Lock, 5/16-18 GR5 5 Nut, Hex, 1/4-20 2 Nut, Hex Jam, 1/2-13 GR5 2 Nut, Hex Insert Lock, 1/2-13 2 Pin, Cotter, 3/32 x 1. 25 1 Pin, Spirol Spring, 3/16 x . 75 2 Cap, Speed Nut 1 Deflector Assy, (Incl. [. . . ]