Illustrated Parts Manual Transmatic Lawn Tractor — Model Series 700 MTD LLC, P.O. BOX 361131 CLEVELAND, OHIO 44136-0019 Printed In USA Form No.
To The Owner Thank You Thank you for purchasing this lawn tractor. It was carefully engineered to provide excellent performance when properly operated and maintained. All information in this manual is relative to the most recent product information available at the time of printing. Please be aware that this Illustrated Part’s Manual may cover a range of product specifications for various models. Components listed and/or illustrated in this manual may not be applicable to all models.
Notes 3
1 Style Hood 44 21 45 35 47 48 22 37 27 36 27 23 28 31 32 30 2 33 34 34 26 1 46 29 43 14 25 47 21 24 48 17 26 39 23 19 49 2 16 18 2 12 12 22 11 5 15 A 11 8 20 9 10 A 13 3 7 4 6 41 40 26 42 4 38
1 Style Hood Ref. Part Number 1 983-04216 2 3 Description Ref. Part Number Description 7-Speed Control Assembly 25 751-12089-28 Hose Vent, 3/16 710-05070 Screw, 1/4-20 x .500 26 710-04484 Screw, 5/16-18 x .750 710-3144 Hex Screw, 3/8-16 x 2.0 27 725-0157 Cable Tie 4 711-0736 Ferrule, 1/4-20 x 1.00 28 936-3008 Flat Washer, .344 x .750 x .
2 Style Hood 42 21 43 22 44 41 39 47 50 51 49 37 2 25 52 53 48 29 A 1 32 38 14 23 40 17 30 2 34 33 18 29 27 36 19 16 46 A 25 35 2 12 15 11 26 5 11 31 45 21 B 42 24 43 41 13 20 8 3 9 10 28 7 6 4 B 6 22
2 Style Hood Ref. 1 Part Number Description Ref. Part Number Description 983-04216 7-Speed Control Assembly 26 710-0642 Screw, 1/4-20 x .750 983-04225 6-Speed Control Assembly 27 710-3008 Hex Screw, 5/16-18 x .75 2 710-05070 Screw, 1/4-20 x .500 28 712-04063 Flangelock Nut, 5/16-18 3 710-3144 Hex Screw, 3/8-16 x 2.0 29 712-04064 Flangelock Nut, 1/4-20 4 711-0736 Ferrule, 1/4-20 x 1.
K Style Hood 14 3 4 15 2 6 7 34 35 7 48 13 21 17 16 8 31 27 29 37 19 50 52 30 28 9 49 33 27 8 B 42 45 20 A B 22 44 16 A 24 32 1 36 23 25 18 38 40 26 51 39 41 1 10 12 11 5 46 47 43
K Style Hood Ref. No. Part No. Description Ref. No. Part No. Description 1 710-04484 Screw 5/16-18 x .750 28 710-0604A Screw 5/16-18 x .625 2 710-05281 Screw, #12-16 x 1.25 29 741-0587 Bearing, .628 ID x 1.36 3 731-06404 K-Style Bumper 30 712-04063 Flange lock Nut 5/16-18 4 710-05108 Screw, 1/4 x .
K Style Hood (Aus.
K Style Hood (Aus.) Ref. Part Number 1 931-06796 2 Description Ref. Part Number Description Grill Assembly, K-Style 23 711-0736 Ferrule, 1/4-20 x 1.00 731-05078C Dash Collar 24 712-04065 Flangelock Nut, 3/8-16 731-06404 K-Style Bumper 25 714-04040 Bow Tie Cotter Pin, 72 710-04261 Screw, #12-16 x .50 26 783-06823 Speed Latch Tab 3 710-05070 Screw, 1/4-20 x .500 27 747-04430 Speed Selector 4 710-04484 Screw, 5/16-18 x .750 28 750-04465B Flange Spacer, .390 x .671 x 1.
5 Style Hood 25 30 31 19 22 21 20 1 18 18 9 23 29 6 41 44 35 39 43 36 17 42 24 34 38 33 1 4 1 8 4 40 37 3 7 12 7 A 3 32 15 16 A 2 10 5 14 11 13 27 26 17 28 12
5 Style Hood Ref. Part Number 1 710-05070 2 3 Description Ref. Part Number Description Screw, 1/4-20 x .500 24 731-05078C Dash Collar 710-0599 Hex Index Washer Screw, 1/4-20 x .500 25 731-05522A Hood Cover 710-0604A Screw, 5/16-18 x .625 26 738-04091A Shoulder Screw, 5/16-18, .43 x .29 4 710-05108 Screw, 1/4 x .
T Style Hood 16 13 3 27 7 10 16 38 3 4 14 31 3 15 5 17 25 1 8 23 24 34 22 36 1 6 33 27 29 1 2 26 27 32 28 12 41 11 21 A 20 9 28 30 37 43 35 39 3 1 44 40 14 18 A 42 19
T Style Hood Ref. Part Number 1 710-04484 2 3 Description Ref. Part Number Description Screw, tt, 5/16-18, .750 23 731-05265 Choke Plug 710-04593 Screw, tt, 5/16-18, 0.375 24 925-04230B Key Switch Module 710-0599 Screw, tt, 1/4-20, 0.500 25 925-1745A Key 4 710-0751 Hex Screw, 1/4-20, .620 26 746-04364 Throttle/Choke Cable 5 712-04064 Nut, Flange Lock, 1/4-20 27 710-05070 Screw, 1/4-20 x .500 6 725-0157 Cable tie, 3/16 X .05 X 7.4 28 710-0604A Screw, 5/16-18 x 0.
G Style Hood 1 5 8 18 16 16 3 13 10 14 33 9 7 4 21 35 30 32 20 31 6 14 16 37 14 19 34 15 3 36 24 A 15 29 27 28 A 3 17 22 26 25 11 2 12 23 16
G Style Hood Ref. Part Number Description Ref. Part Number 1 931-04308 G Style Hood, Upper Assembly 931-06564 Lens, G Style Hood 777X43285 Label, Reflective G Style 21 2 710-04484 Screw, 5/16-18 x .750 3 710-0599 4 751-0603A 5 Description 20 983-04889B Dash, RMC 783-04873B Dash, No RMC 983-04225 6-Speed Control Assembly 22 710-3144 Hex Screw, 3/8-16 x 2.00 Screw, 1/4-20 x 0.500 23 711-0736 Ferrule, 1/4-20 x 1.
Frame and PTO Lift 53 18 17 4 19 10 13 B 22 4 27 16 46 45 51 26 A 57 8 5 12 30 28 C 34 A B 2 47 5 3 6 29 25 33 31 21 50 24 1 58 11 8 9 15 6 6 3 7 14 11 8 C 24 32 56 28 20 52 23 36 B 42 46“ Deck Lift 5 5 24 A 23 31 37 38 43 39 40 43 40 24 23 18 39 55 49 48 54 4 44 35 31 41 12 23
Frame and PTO Lift Ref. Part Number 1 683-04195 2 3 Description Ref. Part Number Support Bracket 32 783-04494C 38/42" Lift Arm, RH 683-04649 Frame Assembly 33 783-04711C 38/42" Lift Arm, LH 710-0134 Screw Carriage, 1/4-20 x .62 34 725-04363 Switch Interlock 4 710-04484 Screw 5/16-18 x .750 35 683-04334 Lift Assembly, 46" 5 710-0599 Screw, 1/4-20 x .500 36 710-0604A Screw, 5/16-18 x .625 6 710-3008 Hex Screw, 5/16-18 x .
Front End Steering 21 3 11 44 33 32 30 31 14 27 13 36 22 8 15 24 37 1 6 17 5 10 2 18 19 8 20 28 4 8 39 27 7 29 12 38 26 25 39 28 34 9 24 36 35 41 23 16 40 25 42 43 29 43 20
Front End Steering Ref. Part Number 1 617-04094 2 3 Ref. Part Number Front Steering Gear Assembly 25 714-04039A Cotter Pin, 5/32 x 1.25 710-0514 Hex Screw, 3/8-16 x 1.00 26 710-04484 Screw, 5/16-18 x .750 710-0643 Hex Screw, 5/16-18 x 1.00, Lock 27 712-04065 Flangelock Nut, 3/8-16 4 710-1309 Machine Screw, 5/16-18 x .750 28 914-0474 Cotter Pin, .125 x .75 5 710-3180 Hex Screw, 5/16-18 x 1.
Seat and Fender 27 2 5 9 26 24 22 B 16 23 25 13 15 10 13 4 12 14 C 18 6 11 19 21 1 12 8 17 9 3 7 20 20 22 19
Seat and Fender Ref. Part Number 1 710-05070 Screw, 1/4-20 x .500 2 710-04484 Screw, 5/16-18 x .750 3 710-0599 Screw Pan Torx Head, 1/4-20 x .500 4 731-04591A Cup Holder 5 736-0607 Loack Washer, 5/16 6 783-04587D Fender - Red 7 783-04843 Lift Adjuster Bracket - Powder Black 8 783-1489D Seat Mount Bracket - Powder Black 9 712-04063 Flangelock Nut, 5/16-18 10 732-1184 Extension Spring 11 936-0108 Flat Washer, .510x .750 x .033 12 736-0242 Bell Washer, .340 x .872 x .
Transmission (Single Speed) 17 3 20 25 4 12 27 10 29 60 40 21 12 24 A 57 59 58 7 39 19 2 5 33 18 13 35 38 32 6 34 8 36 16 55 63 46 28 46 47 62 43 42 44 A 37 45 48 B 47 1 44 22 14 26 53 23 61 52 41 9 54 54 51 50 49 31 11 49 56 B 15 30 24 55
Transmission Ref. Part Number Description Ref. Part Number 1 918-04566 Transmission Drive Assembly 33 948-0334 Spacer, T-Axle, 46" Only 2 647-04034C Pedal Assembly 34 750-0566A Spacer, .260 x .375 x 1.030 LG 3 647-04035 Shaft Lever Assembly 35 750-0802 Spacer, .640 ID x .76 OD x 2.63 4 710-0227 Screw, 8-18:0.500 36 954-0241A V Belt, 5L 35.25 POLY 5 710-04484 Screw, 5/16-18 x .750 37 954-04249A V Belt, 5L 70.90 POLY 6 710-0599 Screw, 1/4-20 x 0.
Transmission (Auto-Drive) 86 27 89 88 3 29 87 7 19 16 37 54 36 32 30 66 19 24 2 35 57 46 21 44 8 9 50 22 12 9 68 28 62 18 58 43 64 60 15 78 C 59 15 80 18 70 48 55 59 10 17 63 61 79 85 83 82 63 47 25 48 45 86 11 75 77 72 33 26 1 39 38 14 76 74 31 5 59 40 23 67 31 51 42 71 8 8 15 53 41 6 73 49 34 81 45 56 69 13 85 84 81 26 7 65 4 20 C 52 51 8
Ref. Part No. Description Ref. Part No. Description 1 918-04566 Dr Asm, autodrive Lt-5 46 725-04363 Switch Interlock 2 17962 Plate Switch 47 736-0242 Bell Washer, .340 x .872 x .060 3 647-04035 Lvr Asm, shft 48 738-0372B Spcr, shldr, 1.00 X .38 X .38 4 647-04201 Ped Asm, drive, autodrive Lt-5 49 738-04091A Scr, shldr, .43x.
38” Deck 7 16 1 7 31 35 31 25 41 40 13 6 1 26 10 13 36 40 11 9 39 19 32 28 2 34 17 27 3 15 7 23 22 21 37 20 4 8 24 5 38 15 14 30 12 29 7 29 16 28 16 33 18
38” Deck Ref. Part Number 1 918-04474A 2 3 Description Ref. Part Number Description 5.75" Pulley Spindle Assembly 22 732-04280B Extension Spring, .75 x 6.375 683-04138B Deck Brake Assembly 23 732-04287 Extension Spring, .500 x 6.375 983-04167 Deck Brake Assembly 24 936-0119 Lock Washer, 5/16 4 683-0254B LH Deck Hanger Bracket 25 756-1188 Deck Pulley, 5.75 5 983-04263 38" Deck Assembly 26 936-0300 Flat Washer, .406 x .875 x .059 6 710-0347 Hex Screw, 3/8-16 x 1.
42” Deck 1 58 50 11 40 9 16 3 52 32 23 29 8 34 45 25 37 12 53 1 6 60 44 9 10 46 28 24 4 35 30 2 22 16 27 8 5 57 16 6 47 14 20 13 41 16 38 43 56 39 17 21 51 30 31 19 15 12 26 49 59 33 54 54 32 33 28 9 48 48 7 36 42 55 16 18
42” Deck Ref. Part Number Description Ref. Part Number Description 1. 918-04822A Spdl Asm, Pul, 6.3 Dia 31. 736-0225 Wash, Lock, 5/8, Int Tooth 2. 683-0254B Brkt Asm, Deck, Hngr Lh Lt 32. 736-0262 Wash, Flat, .385 X .870 X .092 3. 983-04511 Brake Asm, Deck, 42/46 33. 750-04936 Spcr, .792 X 1.060 X 1.860 Lg 4. 983-04525 Brake Asm, Deck, 46” 34. 736-0362 Wash, Flat, .330 X 1.25 X .06, Ht 5. 983-04570 Deck Asm, Sd, Offset, 42 W/O whl 35. 738-04146 Plug, Bolt, M16 X 1.
46” Deck 19 1 56 61 11 36 7 19 48 9 56 12 41 37 11 4 59 36 4110 38 30 52 62 50 14 54 5 8 13 53 34 10 25 24 33 19 17 65 68 69 26 40 67 6 8 18 55 16 18 43 19 57 35 22 23 19 19 32 44 20 63 58 32 64 66 54 42 39 49 3 66 65 27 1 2 29 45 61 7 46 15 56 60 28 20 31 47 51 21
46” Deck Ref. Part Number Description Ref. Part Number Description 1. 918-04865A Spdl Asm, Pul 6.93 Dia W/O Zerk 36. 736-0262 Wash, Flat, .385x.870x.092 2. 683-0254B Brkt Asm, Deck, Hngr Lh Lt 37. 936-0344 Wash, Flat, .385 X 1.0 X .030 3. 631-04288 Chute Deflector Assembly 38. 736-0362 Wash, Flat, .330x1.250x.060, Hd 4. 983-04511 Brake Asm, Deck, 42/46 39. 736-0371 Wash, Flat, .343 X .880 X .062 5. 983-04525 Brake Asm, Deck, 46" 40. 737-04003D Noz, Deck, Water 6.
Intek Twin 6 13 10 7 8 14 5 11 3 12 2 4 9 1 Ref. Part Number 1 683-04549 Muffler Shield Assembly with Weld Description 2 710-0227 Screw, 8-18 x .500 3 710-04683 Screw, 3/8-16 x 1.0 4 710-0642 Screw, 1/4-20 x .750 5 710-1314A Socket Screw, 5/16-18 x .750 6 712-0271 Sems Nut, 1/4-20 7 751-3141-14 Extension Hose, Oil Drain 8 721-0460 Twin Intek, Exhaust Gasket 9 725-0157 Cable Tie 10 726-0205 Clamp Hose, .
B&S Model 21 5 6 1 2 8 11 4 12 7 10 3 9 Ref. Part Number 1 710-0599 Screw, 1/4-20 x .500 Description 2 710-1314A Socket Screw, 5/16-18 x .750 3 710-04683 Screw, 3/8-16 x 1.0 4 710-0227 Screw, 8-18 x .500 5 712-0271 Sems Nut, 1/4-20 6 BS-692236 Exhaust Gasket, 10 HP Briggs 7 725-0157 Cable Tie 8 726-0205 Clamp Hose, .
B&S Model 28 6 9 10 8 7 4 3 4 11 13 5 12 2 1 Ref. Part Number Description 1 683-04549 Muffler Shield Assembly with Weld 2 710-0227 Screw, 8-18 x .500 3 710-04683 Screw, 3/8-16 x 1.0 4 710-0642 Screw, 1/4-20 x .750 5 710-1314A Socket Screw, 5/16-18 x .750 6 712-0271 Sems Nut, 1/4-20 7 BS-692236 Exhaust Gasket, 10 HP Briggs 8 725-0157 Cable Tie 9 726-0205 Clamp Hose, .
B&S Model 28 with Low Muffler 9 6 15 8 7 2 10 5 14 4 3 11 13 1 12 Ref. Part Number Description 1 710-0227 Screw, 8-18 x .500 2 710-04484 Screw, 5/16-18 x .750 3 710-04683 Screw, 3/8-16 x 1.000 4 710-0599 Screw, 1/4-20 x .500 5 710-1214 Socket Screw, 5/16-18 x .750 6 712-0271 Sems Nut, 1/4-20 7 BS-692236 Exhaust Gasket, 10 HP Briggs 8 725-0157 Cable Tie 9 726-0205 Hose Clamp, .
B&S Model 31 2 4 6 3 5 1 Ref. Part Number Description 1 710-04683 Screw, 3/8-16 x 1.0 2 712-0271 Sems Nut, 1/4-20 3 725-0157 Cable Tie 4 726-0205 Clamp Hose, .490 diameter 5 731-05628 Oil Drain Sleeve 6 751-10349 Fuel Hose, Low Permeation NOTE: Tractor features vary by model. NOT all parts listed and pictured above are standard equipment.
B&S Model 31 with Bug Muffler 8 11 8 7 9 5 6 2 1 4 12 10 3 Ref. Part Number Description 1 710-0599 Screw, 1/4-20 x .500 2 710-1214 Socket Screw, 5/16-18 x .750 3 710-04683 Screw, 3/8-16 x 1.000 4 710-0227 Screw, 8-18 x .500 5 712-0271 Sems Nut, 1/4-20 6 BS-692236 Exhaust Gasket, 10 HP Briggs 7 725-0157 Cable Tie 8 726-0205 Hose Clamp, .
Kohler Courage 9 8 10 12 6 2 13 3 4 11 2 5 7 1 40 Ref. Part Number Description 1 683-04549 Muffler Shield Assembly with Weld 2 710-0227 Screw, 8-18 x .500 3 710-04683 Screw, 3/8-16 x 1.0 4 710-0599 Screw, 1/4-20 x .500 5 710-0642 Screw, 1/4-20 x .750 6 710-1314A Socket Screw, 5/16-18 x .750 7 725-0157 Cable Tie 8 726-0205 Clamp Hose, .
Wiring Harness Schematic - 725-04567F 41
Wiring Harness Schematic - 725-04432F 42
Notes 43
4P90JT Air Intake 120 121 122 121 126 124 127 128 127 130 129 Ref.
4P90JT Engine Shroud 2 3 1 2 4 3 2 4 3 5 4 6 6 7 Ref.
4P90JT Crankshaft & Crankcase Cover 76 75 79 80 77 91 92 83 5 93 90 82 81 98 104 89 88 87 86 84 99 100 86 101 85 112 113 116 117 103 188 114 115 118 119 117 117 46 102
4P90JT Crankshaft & Crankcase Cover Ref. Part Number Description 5 951-11622 Flexible Clamp 75 951-12238 Crankshaft Assembly 76 951-11969 Main Bearing 77 951-10307 Woodruff Key 79 951-12239 Dipstick Cover Assembly 80 951-12241 Upper O-Ring 81 951-12363 Lower O-Ring 82 951-12240 Oil Fill Tube Asm 83 710-04980 Bolt M6×35 84 710-05311 Oil Drain Plug 85 951-12242 Mounting Bracket 86 715-04121 Dowel Pin 8×14 87 951-12243 Ball 6.
4P90JT Starter Assembly 9 8 10 11 12 28 11 12 11 12 24 13 24 25 37 14 25 15 16 17 36 34 35 18 35 33 32 36 34 29 20 Description 21 30 Ref.
4P90JT Muffler Assembly 48 161 186 161 187 159 160 158 Ref.
4P90JT Carburetor Assembly 134 133 134 132 137 139 132 136 139 I J K L K H O 131 B C D E Q R G M 138 A F N S P T U V W X Y BB CC DD Z GG HH 50 EE FF AA
4P90JT Carburetor Assembly Ref. Part Number Description Ref.
4P90JT Ignition & Electrical 40 41 42 43 38 48 38 38 44 39 49 50 45 51 46 52 47 Ref. Description Ref. Part Number Description 38 710-04920 Bolt M6×28 47 951-11499 Lower Crankshaft Seal 39 951-12220 Ignition Coil Assembly 48 710-04916 Bolt M6×14 40 712-04220 Flywheel Nut M16×1.
4P90JT Crankcase 183 177 179 180 178 177 55 172 56 54 57 58 59 62 68 72 60 64 66 63 72 73 70 67 74 Ref. Part Number Description 65 69 Ref. Part Number Description 54 951-12228 Choke Linkage Rod 70 951-12235 Breather Hose Assembly 55 951-12229 Governor Arm Shaft 72 951-12236 Breather Hose Clamp 56 736-04558 Governor Washer 73 951-12200 Short Block Assembly 57 714-04074 Governor Cotter Pin (Inc. Ref No.
4P90JT Cylinder Head 154 152 153 157 155 171 162 151 170 151 146 147 156 155 153 148 167 164 169 168 166 149 163 150 169 168 146 147 148 149 167 165 145 189 164 144 143 142 54 163 140 142 142 140 142 140 141 140
4P90JT Cylinder Head Ref. Part Number Description Ref.
To order replacement parts or locate your nearest service dealer call a Customer Support at (800) 800-7310. or visit www.mtdproducts.com to find the nearest authorized dealer in your area. MTD LLC, P.O.
