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
L Style Hood 12 10 A A 10 17 3 16 11 9 6 8 A 15 6 7 6 3 15 1 A 11 2 7 4 2 18 4 8 14 5 13 2 19 14 2 5 5 5 2
L Style Hood Ref. No. Part No. Description 1 931-04472A Grill Assembly 2 710-04484 Screw, Tap, 5/16-18, .750 3 710-0642 Screw, Tap, 1/4-20, 0.750 4 710-3008 Hex Screw, 5/16-18, .75 5 712-04063 Flange Lock Nut, 5/16-18 6 712-04064 Flange Lock Nut, 1/4-20 7 926-04012 Nut, push-On, .25 Dia 8 728-0162 Rivet, flat Head 1/4" 9 731-05012B Collar, dash, 0/2 Style 10 938-0952A Bolt, Shoulder, .375 X .
L Style Dash 2 2 22 20 32 23 21 28 25 15 13 5 9 28 10 2 30 10 29 2 16 8 31 14 17 27 A 26 7 B 11 C C B 2 10 19 24 18 26 1 28 3 A 6 4 12 6
L Style Dash Ref. No. Part No. Description 1 951-04304 Fuel Tank, 1.36 Gal. 2 710-05070 Screw, Tap, 1/4-20, 0.500 3 726-0230 Cable Tie, 36.0 Long 4 751-12089-28 Hose Vent 5 951-12179A Fuel Cap, 2.25” 6 783-07083 Gas Tank Support Bracket 7 735-04081 Rubber Grommet, 23 x 3.55 8 751-12118 Rollover Valve 9 710-05237 Hex Screw, 1/4-20 x 1.50 10 710-1652 Tap Screw, 1/4-20, 0.625 11 710-3144 Hex Screw, 3/8-16, 2.
2 Style Hood 15 13 A A 2 13 10 14 5 9 1 5 3 12 A 5 2 1 6 3 6 A 12 14 16 11 8 7 9 7 4 8 8 4
2 Style Hood Ref. Part Number Description 1 710-0895 Screw, 1/4-15 x .750 2 710-0642 Screw, 1/4-20 x .750 3 710-3008 Hex Screw, 5/16-18 x .75 4 712-04063 Flangelock Nut, 5/16-18 5 712-04064 Flangelock Nut, 1/4-20 6 925-0963 Miniature Lamp 12V Socket 7 726-0201 Speed Nut, .3125 8 926-04012 Push-On Nut, .25 9 728-0162 Flat Head Rivet, 1/4" 10 731-05012B Dash 11 731-06042 Lens 12 736-3078 Flat Washer, .344 x 1.0 x .063 13 938-0952A Shoulder Bolt, 1/4-20 x .375 x .
2 Style Dash 2 2 22 20 32 23 21 28 9 28 13 25 15 14 10 16 2 30 10 29 2 31 17 27 A 26 12 C 4 8 7 B 2 10 B 11 C 19 24 18 26 1 28 3 33 A 10 6 5
2 Style Dash Ref. Part Number Description 1 951-04304 Fuel Tank, 1.36 Gal. 2 710-05070 Screw, Tap, 1/4-20, 0.500 3 726-0230 Cable Tie, 36.0 Long 4 751-12089-28 Hose Vent 5 951-12179A Fuel Cap, 2.25” 6 783-07083 Gas Tank Support Bracket 7 735-04081 Rubber Grommet, 23 x 3.55 8 751-12118 Rollover Valve 9 710-05237 Hex Screw, 1/4-20 x 1.50 10 710-1652 Tap Screw, 1/4-20, 0.625 11 710-3144 Hex Screw, 3/8-16, 2.
5 Style Hood 48 9 17 2 7 3 1 1 58 5 50 44 20 38 31 36 6 29 24 26 23 41 43 25 46 47 14 45 32 11 A 28 10 4 12 34 12 56 54 57 52 55 4 53 33 22 A 15 A 21 30 51 18 40 42 35 32 27 16 18 37 39 6 35 21 19 14 13 46 47 8 49
5 Style Hood Ref. No. Part No. Description Ref. No. Part No. Description 1 710-04593 Screw, 5/16-18 x .375 30 783-06991 Speed Latch - No RMC 2 710-0751 Hex Screw, 1/4-20 x .620 31 683-04448 Battery Assembly Rod 726-0230 Cable Tie 3 712-04064 Flangelock Nut, 1/4-20 32 4 710-04484 Screw, 5/16-18 x .750 33 747-05398 Speed Control Rod 5 731-04949A Grill Lens 34 783-06823 Speed Latch Tab 6 725-0157 Cable Tie 35 951-04304 1.
Frame and PTO Lift 39 18 17 4 19 10 13 B 22 4 27 16 46 45 37 26 A 42 8 5 12 30 28 C 34 A B 2 47 5 33 31 21 36 24 3 29 25 1 6 43 11 8 9 15 6 6 3 7 14 11 8 C 24 32 41 28 20 38 23 48 35 40 4 44 14 12 23
Frame and PTO Lift Ref. Part Number 1 683-04195 2 3 Description Ref. Part Number Description Support Bracket 26 720-0311 Handle Grip, 1/2 683-04649A Frame Assembly 27 732-04225 Torsion Spring 710-0134 Screw Carriage, 1/4-20 x .62 28 738-04130 Shoulder Bolt, 3/8-16 x .625 x .175 4 710-04484 Screw 5/16-18 x .750 29 941-0225 Hex Flange Bearing 5 710-0599 Screw, 1/4-20 x .500 30 747-04282 Deck Lift Handle 38” 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 10 2 5 18 19 8 20 28 4 8 39 27 7 45 12 38 26 25 39 28 34 9 44 36 35 41 23 16 40 25 42 43 29 43 16
Front End Steering Ref. Part Number Description Ref. Part Number Description 1 617-04094 Front Steering Gear Assembly 25 714-04039A Cotter Pin, 5/32 x 1.25 2 710-0514 Hex Screw, 3/8-16 x 1.00 26 710-04484 Screw, 5/16-18 x .750 3 710-0643 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 18 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 7 783-04843 Lift Adjuster Bracket 8 783-1489D Seat Mount Bracket 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 57 24 A 59 58 7 39 19 2 5 33 18 13 35 38 32 6 34 8 36 16 55 62 46 28 46 47 56 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 B 15 30 20 55
Transmission Ref. Part Number 1 918-04566 2 647-04034C Description Ref. Part Number Description Transmission Drive Assembly 35 750-0802 Spacer, .640 ID x .76 OD x 2.63 Pedal Assembly 36 954-04285 Belt-V Type 5L x 34.91, 38” 954-0241A V Belt, 5L 35.25 POLY, 42” 3 647-04266 Shaft Lever Assembly 4 710-0227 Screw, 8-18:0.500 37 954-04249A V Belt, 5L 70.90 POLY 5 710-04484 Screw, 5/16-18 x .750 38 756-04464 V Pulley 6.56 DIA SPUN, 38” 6 710-0599 Screw, 1/4-20 x 0.
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 8 24 37 20 4 5 38 15 14 30 12 29 7 29 16 22 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 26 783-07236 Pulley Cap 6 710-0347 Hex Screw, 3/8-16 x 1.
42” Deck 1 17 11 40 9 16 24 3 52 32 8 37 25 6 10 16 22 55 46 9 57 8 5 34 6 47 20 30 41 35 13 16 38 15 12 39 26 49 17 21 51 24 27 31 15 14 43 28 56 19 2 16 1 4 12 53 45 33 54 23 29 33 28 9 54 32 42 44 48 48 7 36 50 16 24 18
42” Deck Ref. Part Number Description Ref. Part Number Description 1. 918-04822A Spindle Ass’y, Pulley, 6.3 Dia 29. 936-0344 Washer, Flat, .385 X 1.0 X .030 2. 683-0254B Bracket Ass’y, Deck, Hanger LH 30. 710-0376 Hex Cap Screw, 5/16-18 x 1.00 3. 983-04511 Brake Ass’y, Deck, 42/46 31. 720-05010 Cap, .290 x .500 4. 983-04525 Brake Ass’y, Deck, 46” 32. 736-0262 Washer, Flat, .385 x .870 x .092 5. 983-04572A Deck Ass’y, Offset, 42” W/O wheel 33. 750-04936 Spacer, .792 x 1.
MTD P90 3 5 6 2 Secure Head light wire to Hood Bracket 4 1 Ref. Part Number 1 710-04683A Screw, 3/8-16 x 1.0 Description 2 725-0157 Cable Tie 3 726-0205 Clamp Hose, .490 diameter 4 731-05628 Oil Drain Sleeve 5 751-10349-28 Fuel Hose, Low Permeation 6 BS-298090S Fuel Filter NOTE: Tractor features vary by model. NOT all parts listed and pictured above are standard equipment.
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 3 710-04683A 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 3 710-04683A 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 31 2 4 6 3 5 1 Ref. Part Number Description 1 710-04683A 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 2 710-1314A Socket Screw, 5/16-18 x .750 3 710-04683A 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, .
Wiring Harness Schematic - 725-04567G 31
Wiring Harness Schematic - 725-04849C 32
Notes 33
4P90JUB Air Intake 120 121 122 121 126 124 127 128 127 130 129 Ref.
4P90JUB Engine Shroud 192 192 2 3 1 2 4 3 2 4 3 5 4 6 6 7 Ref. Part Number Description 1 951-12205 Debris Shield 2 712-04290 Nut 3 750-05320 Engine Shroud Spacer 4 951-14454 Starter / Shroud Stud M6×99 5 951-11622 Flexible Clamp 6 710-05305 Hook Bolt 7 751-14455 Air Shield 192 710-05303 Self-Tapping Bolt 5.
4P90JUB Crankcase 48 49 50 197 - Gasket Kit - External 51 52 198 - Gasket Kit - Complete 53 199 - Complete Engine 47 189 72 183 185 72 73 186 184 55 183 54 56 57 58 59 62 68 178 60 66 64 65 69 67 36 70 74 63
4P90JUB Crankcase Ref. Part Number Description Ref. Part Number Description 47 951-11499 Upper Crankshaft Seal 69 750-05530 Component Bracket Spacer 48 710-04916 Bolt M6×14 70 951-12235 Breather Hose Assembly 49 951-14456 Breather Cover Plate 72 951-12236 Breather Hose Clamp 50 951-12226 Breather Gasket 73 951-14462 Short Block Assembly 51 951-12685 Umbrella Valve (Incl.
4P90JUB Cylinder Head 197 - Gasket Kit - External 177 198 - Gasket Kit - Complete 176 199 - Complete Engine 173 175 174 172 154 152 153 157 155 175 174 151 162 151 155 153 146 146 157 147 148 149 147 148 149 163 150 171 145 196 164 144 143 173 164 163 170 166 167 168 169 142 165 140 142 142 142 140 140 141 140 38
4P90JUB Cylinder Head Ref. Part Number Description Ref. Part Number 951-14463 Description Cylinder Head Asm 140 710-05315 Bolt M5×10 141 951-12265 Cowl (Incl.
4P90JUB 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 85 112 113 116 117 103 195 114 115 118 119 117 117 40 102
4P90JUB Crankshaft & Crankcase Cover Ref. Part Number Description Ref. Part Number Description 5 951-11622 Flexible Clamp 98 951-12248 Oil Pump Assembly 75 951-12238 Crankshaft Assembly 99 951-12247 O-Ring 10×2.65 76 951-11969 Main Bearing 100 951-12249 Filter 77 951-10307 Woodruff Key 101 951-12250 Filter Spring 79 951-12239 Dipstick Assembly 102 951-12251 O-Ring 35.5×2.
4P90JUB Carburetor Assembly 134 133 134 132 137 139 132 136 139 I F J K L C M E Q O S P T U V W X Y 200 - Carburetor Kit - Major BB CC DD Z EE GG 42 R N 138 131 B K
4P90JUB Carburetor Assembly Ref. Part Number Description Ref.
4P90JUB Muffler Assembly 191 191 191 193 191 194 48 190 161 161 159 160 158 Ref.
4P90JUB Starter Assembly 9 8 10 11 12 11 12 11 12 24 22 13 24 25 36 34 35 35 33 36 34 15 16 17 32 31 19 29 30 Part Number 37 18 28 Ref. 37 14 25 Description 21 30 Ref.
4P90JUB Ignition & Electrical 40 41 42 43 38 38 38 44 39 45 46 Ref. 46 Part Number Description 38 710-04931 Bolt M6×28 39 951-12220 Ignition Coil Assembly 40 712-04220 Flywheel Nut M16×1.5 41 951-12221 Plate 42 951-12222A Cooling Fan 43 951-12223 Flywheel 44 951-12224 Coil Assy.
Notes 47
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.
