REPAIR PARTS MANUAL MODEL NO. 960401000 LAWN TRACTOR 4915
HOW TO USE THIS MANUAL This manual is designed to provide the customer with a means to identify the parts on his/her tractor when ordering repair parts. The illustrations may or may not represent the actual assemblies; therefore, it is not recommended to use this manual as a guide to assemble or disassemble the tractor. Some hardware and parts are drawn larger in order to more readily identify them. Each tractor has its own model number. The model number for your tractor can be found on the fender under the seat. When ordering parts, always give the following information: Product - Lawn Tractor Model Number - 960401000 Part Number Part Description TABLE OF CONTENTS SCHEMATIC... 3 ELECTRICAL...4-5 CHASSIS...6-7 DRIVE...8-9 ENGINE...10-11 STEERING...1-13 SEAT...14 DECALS... 15 MOWER DECK...16-17 MOWER LIFT... 18
TRACTOR - - MODEL NUMBER 960401000, PRODUCT NO. 960 4 01-0 SCHEMATIC SCH11 RED A AMMETER (OPTIONAL) FUSE BATTERY RED SOLENOID STARTER M WHITE WHITE B S M G L A1 A ATTACHMENT CLUTCH (CLUTCH OFF) CLUTCH/BRAKE (PEDAL UP) GRAY REVERSE SWITCH (NOT IN REVERSE) 3 1 SEAT SWITCH (NOT OCCUPIED) 6 GRAY NOTE YOUR TRACTOR IS EQUIPPED WITH A SPECIAL ALTERNATOR SYSTEM. THE LIGHTS ARE NOT CONNECTED TO THE BATTERY, BUT HAVE THEIR OWN ELECTRICAL SOURCE. BECAUSE OF THIS, THE BRIGHTNESS OF THE LIGHTS WILL CHANGE WITH ENGINE SPEED. AT IDLE THE LIGHTS WILL DIM. AS THE ENGINE IS SPEEDED UP, THE LIGHTS WILL BECOME THEIR BRIGHTEST. /WHITE BLUE BLUE FUEL LINE FUEL SHUT-OFF SOLENOID (IF SO EQUIPPED) RED LIGHT SWITCH IGNITION UNIT (OPTIONAL) HOUR METER ORANGE JUNCTION CONNECTOR CHASSIS HARNESS CHARGING SYSTEM OUTPUT 3 AMP DC @ 3600 RPM SPARK PLUGS GAP ( PLUGS ON TWIN CYL. ENGINES) 1V POWER OUTLET (OPTIONAL) SHORTING CONNECTOR LIGHTING SYSTEM OUTPUT 5 AMP AC @ 3600 RPM ALTERNATOR DIODE 8 VOLTS AC MIN. @ 3600 RPM (CHARGING SYSTEM DISCONNECTED) 14 VOLTS AC MIN. @ 3600 RPM (LIGHTS OFF) BROWN IGNITION SWITCH HEADLIGHTS POSITION CIRCUIT OFF M+G+A1 RUN/OVERRIDE B+A1 RUN B+A1 START B+S+A1 MAKE L+A 3 1 CHASSIS HARNESS CONNECTOR (MATING SIDE) 6 5 4 6 3 5 4 1 DASH HARNESS CONNECTOR (MATING SIDE) WIRING INSULATED CLIPS NOTE: IF WIRING INSULATED CLIPS WERE REMOVED FOR SERVICING OF UNIT, THEY SHOULD BE RE-INSTALLED TO PROPERLY SECURE YOUR WIRING. NON-REMOVABLE CONNECTIONS REMOVABLE CONNECTIONS 3
TRACTOR - - MODEL NUMBER 960401000, PRODUCT NO. 960 4 01-0 ELECTRICAL T06S With 1V Outlet Option 103 79 1 30 33 87 59 With Service Minder Option 34 43 7 4 46 6 40 41 5 16 90 71 10 9 8 55 105 4
TRACTOR - - MODEL NUMBER 960401000, PRODUCT NO. 960 4 01-0 ELECTRICAL 1 163465 Battery 7476041 Bolt Hex Hd 1/4-0 unc x 3/4 8 1938 Box Battery 16 176138 Switch Interlock 1 4005 Harness Socket Light 415J Bulb, Light #1156 4 40053 Cable Battery 5 41894 Cable Starter 6 Ga. BL/Red 14.5 6 175158 Fuse 7 73510400 Nut Keps Hex 1/4-0 unc 8 198885 Cable Ground 9 401545 Switch Seat 30 193350 Switch Ign 33 411933 Key/Chain 34 11071X Switch Light/Reset 40 401098 Harness Dash 41 1770408 Screw 1/4-0 unc x 1/ 4 131563 Cover Terminal Red 43 19507 Solenoid 55 1706051 Screw 5/16-18 x 3/4 71 400449 Harness Ign. Chass. 79 1754 Socket Asm. Bulb 87 19780 Switch Clutch Cable 90 435395 Cover Terminal 10 404454 Harness Pigtail 105 407568 Switch Reverse NOTE: All component dimensions given in U.S. inches 1 inch = 5.4 mm 5
TRACTOR - - MODEL NUMBER 960401000, PRODUCT NO. 960 4 01-0 CHASSIS 37 03 14 97 153 176 5 191 18 37 130 176 176 0 5 176 18 177 175 176 150 151 176 130 13 181 196 37 36 194 36 176 130 35 36 68 68 130 34 35 180 18 138 68 87 183 68 183 36 68 68 181 16 159 8 17 194 189 5 8 15 189 chassis-tex_tex LT PRED_5 159 6
TRACTOR - - MODEL NUMBER 960401000, PRODUCT NO. 960 4 01-0 CHASSIS 5 400801X48 Dash 14 198416X615 Hood 15 183834X599 Lens Grille LH 18 400547X458 Grille Asm 34 19615 Plate Engine 36 1706051 Screw 5/16-18 x 3/4 37 414879X615 Fender 5 73680500 Nut Lock 5/16-18 68 17490508 Screw Thdrol 5/16-18 x 1/ 130 416358 Screw #10 x 0.750 138 1934X48 Cupholder 150 40067 Duct Heat Hood 151 187568 Bracket Pivot 15 199535 Shield Browning/Debris 153 400550X599 Lens 159 1700061 Screw 3/8-16 x 3/4 16 1443 Screw Hex Wsh Hi-Lo 1/4 x 1/ 175 19947 Crossmember 176 400776 Screw 10-4 x 5/8 Wshd Qdrx 177 1958 Bushing Steering 180 195457 Chassis 181 19310X48 Bushing Mtg. Fender Crgo. 18 407176 Dash Lower 183 745050 Bolt 5/16-18 x 1-1/4 189 1700051 Screw 5/16-18 x 3/4 191 41650 Insert Reflective RH 194 73900500 Nut Lock Hex Flange 5/16-18 196 414579 Console Asm. Deck Lift 0 43791X48 Side Vent RH 03 437911X48 Side Vent LH 13 7476051 Bolt 5/16-18 unc x 3/4 17 409167 Rod Pivot Hood 18 196395 Hood Stop 5 400549X615 Bumper 8 195161 Stud Fastener 35 40619 Spacer Fender 36 73930500 Nut Center Lock 5/16-18 37 403704 Plug Mount Cargo 87 17600406 1/4-0 x 3/8 97 40187 Insert Reflective LH NOTE: All component dimensions given in U.S. inches 1 inch = 5.4 mm 7
DRIVE TRACTOR - - MODEL NUMBER 960401000, PRODUCT NO. 960 4 01-0 56 143 171 1 184 16 15 4 64 35 167 160 5 51 170 7 6 80 15 15 49 185 186 189 188 159 11 153 14 10 187 50 15 159 9 161 163 15 11 166 51 5 190 51 17 153 15 183 116 33 30 05 drive-tex_k46_pedal_45_r 5 116 183 05 73 1 33 73 99 30 8
DRIVE TRACTOR - - MODEL NUMBER 960401000, PRODUCT NO. 960 4 01-0 1 - - - - - - Transaxle, TUFFTORQ K46 BT 13583X Key Square 15 19131316 Washer 13/3 x 13/16 x 16 Ga. 17 413678 Spring, Brake 9 403806 Rod, Brake 33 1000001 Ring E 35 401031 Rod, Brake, Park 4 8883R Cover, Foot Pedal 49 7110614 Bolt 50 19437 Pulley Idler Flat 51 73900600 Lock Nut 3/8-16 5 19436 Idler V-Groove 910" Offset 56 130969 V-Belt, Drive 64 197865 Shaft Asm. Pedal Brake Control 80 41004 Strap Torque 99 41574 Rod Bypass 116 73900500 Nut Lock Hex Flange 5/16-18 15 1700051 Screw 5/16-18 x 3/4 143 17490508 Screw 153 4497H Retainer Spring 159 760041 Pin Cotter 1/8 x 3/4 160 169484 Retainer Clip 161 105709X Spring, Return, Clutch 163 401034 Rod Control Pedal K46 166 49164 Nut Push.65 167 40557 Latch Brake Parking 170 1943 Keeper Belt Centerspan 171 7110616 Bolt RDHD 3/8-16 unc x 183 137057 Spacer Split 184 199996X505 Handle Parking Brake 185 71106 Bolt Rdhd Sqnk 3/8-16 x -3/4 Gr. 5 186 19431 Spacer Retainer 187 1913310 Washer 188 19433 Link Clutch Ground Drive 189 194317 Bellcrank Ground Drive 190 194318 Keeper Bellcrank Ground Drive 05 11748X Washer 10 400980 Rocker Asm. Pedal Control 11 10183X Bearing Shaft Brake 14 4163 Pedal Forward Pad 15 197301X48 Pedal Reverse 16 196131 Bracket Pulley 1 403187 Retainer Spring Clip Handle 791010 Washer 1/3 x 1-1/4 10 Ga. N/ PLTD 5 403319 Keeper Belt Trans. 6 401564 Bracket Mount Torque 7 1749051 Screw 5/16-18 x 3/4 30 188967 Washer Harden NOTE: All component dimensions given in U.S. inches 1 inch = 5.4 mm 9
ENGINE TRACTOR - - MODEL NUMBER 960401000, PRODUCT NO. 960 4 01-0 1 1 87 0 45 18 97 8 15 84 96 81 69 79 37 94 8 1 37 4 9 90 85 9 OPTIONAL EQUIPMENT SPARK ARRESTER engine-tex_bs r3 10
ENGINE TRACTOR - - MODEL NUMBER 960401000, PRODUCT NO. 960 4 01-0 1 - - - - - - Engine Briggs Model No. 331877-1497-B1 188655 Muffler 9 19430 Keeper Belt Engine 11 400008 Clutch Electric 1 40547 Pulley Engine 15 407545 Tank Fuel 18 4300 Cap Asm 0 176636X48 Control Throttle 1 416358 Screw #10 x 0.750 8 401135 Fuel Line 9 137180 Spark Arrester Kit 37 13487X Clamp Hose 4 10040700 Washer Lock 7/16 45 73510400 Nut Keps Hex 1/4-0 unc 69 16591 Gasket 79 19334 Screw 5/16-18 x.75 81 148456 Tube Drain Oil Easy 8 4887 Valve Drain Oil 84 1706060 Screw 3/8-16 x 1-1/4 85 173937 Bolt Hex 7/16-0 x 4 5 Ga. 1.5 87 171877 Bolt 5/16-18 unc x 3/4 w/sems 90 17000616 Screw 3/8-16 x 1 94 405450 Exhaust Tube 96 19091416 Washer 9/3 x 7/8 x 16 Ga. 97 1767041 Screw 1/4-0 x 3/4 NOTE: All component dimensions given in U.S. inches 1 inch = 5.4 mm Engine Power Rating Information The gross power rating for individual gas engine models is labeled in accordance with SAE (Society of Automotive Engineers) code J1940 (Small Engine Power & Torque Rating Procedure), and rating performance has been obtained and corrected in accordance with SAE J1995 (Revision 00-05). Torque values are derived at 3060 RPM; horsepower values are derived at 3600 RPM. Actual gross engine power will be lower and is affected by, among other things, ambient operating conditions and engine-to-engine variability. Given both the wide array of products on which engines are placed and the variety of environmental issues applicable to operating the equipment, the gas engine will not develop the rated gross power when used in a given piece of power equipment (actual on-site or net power). This difference is due to a variety of factors including, but not limited to, accessories (air cleaner, exhaust, charging, cooling, carburetor, fuel pump, etc.), application limitations, ambient operating conditions (temperature, humidity, altitude), and engine-to-engine variability. Due to manufacturing and capacity limitations, Briggs & Stratton may substitute an engine of higher rated power for this Series engine. 11
TRACTOR - - MODEL NUMBER 960401000, PRODUCT NO. 960 4 01-0 STEERING 6 7 33 45 1 0 1 71 16 13 8 63 64 8 60 19 9 57 35 59 63 8 7 67 66 9 8 7 57 58 4 6 67 6 5 61 69 14 15 6 14 13 8 68 70 15 13 53 steering-tex_stdhrs_1 1
TRACTOR - - MODEL NUMBER 960401000, PRODUCT NO. 960 4 01-0 STEERING 1 414803X48 Wheel, Steering 195968 Axle Asm., Front 4 403087 Spindle Asm., LH 5 403088 Spindle Asm., RH 6 666H Washer, Thrust.75 x 1.30 7 11748X Washer 5/3 x 1-5/8 x 16 Ga. 8 100009 Ring, Clip #T5304-75 9 113X Cap, Spindle 13 11749X Washer 5/3 x 1-1/4 x 16 Ga. 14 10040600 Washer Lock 3/8 15 73540600 Nut, Crown Lock 3/8-4 unf 16 49374 Shaft Steering 19 19479 Plate Steering 0 400803X48 Boot, Steering 1 186737 Adapter, Wheel Steering 40537 Steering Support Lower 6 414854X48 Insert, Wheel Steering 8 1700061 Screw 3/8-16 x 3/4 33 10040500 Washer Lock 5/16 35 19473 Gear, Sector Plate 45 1911381 Washer 11/3 x -3/8 x 1 Ga. 53 188967 Washer Hardened.793 x 1.637 x.060 57 407465 Bracket Upstop 58 194747 Bolt Shoulder Sector Pivot CFM 59 194748 Washer Thrust Sector Steering 60 73971000 Nut Flange Lock 5/8-11 61 194740 Draglink, LH 6 194741 Draglink, RH 63 1700051 Screw 5/16-18 x 3/4 64 199849 Retainer Clip Spring Steering 66 7100748 Bolt Hex Fghd 7/16-14 x 3 Serr 67 194737 Bushing PM Front Axle 68 73900700 Nut Lock Flange 7/16-14 Gr. 5 69 19916 Washer 1.5 x.505 x.118 70 196197 Bracket Deck Susp. Front 71 19075 Shaft Extension Steering 7 4898 Bolt 5/16-18 x 4 W/Patch NOTE: All component dimensions given in U.S. inches 1 inch = 5.4 mm 13
SEAT TRACTOR - - MODEL NUMBER 960401000, PRODUCT NO. 960 4 01-0 8 1 8 8 7 7 8 41 40 10 1 6 37 44 43 37 1 3 seat-tex_6.5sl_1_r1 1 197511 Seat 180166 Bracket Pivot Fender 3 140675 Strap, Asm Fender 6 73800600 Nut, Lock w/ins. 3/8-16 unc 7 14181X Spring, Seat Cprsn 8 171877 Bolt 5/16-18 unc x 3/4 w/sems 10 196977 Pan, Seat 1 17185 Bolt, Shoulder 5/16-18 37 73800500 Nut, Lock 5/16-18 unc 40 197661 Handle Slide 41 19800 Spring Latch 43 7476061 Bolt 3/8-16 unc x 3/4 44 1913381 Washer 13/3 x 3/8 x 1 Ga. NOTE: All component dimensions given in U.S. inches 1 inch = 5.4 mm 14
DECALS TRACTOR - - MODEL NUMBER 960401000, PRODUCT NO. 960 4 01-0 11 9 4 10 1 0 7 1 6 5 3 14 1 159737 Decal Brake/Clutch Symbol 49564 Decal Engine H.P. 3 400389 Decal Warning Symbols 4 140837 Decal Saddle Brake Parking 5 196841 Decal Warning Engine 6 196357 Decal Warning, Keep Hand Away 7 18166 Decal Deflect WRN. Cutfinger 9 4938 Decal Fender Logo 10 49334 Decal Sidepanel 11 4936 Decal Ins Strg Whl 1 17830 Decal Operator Cruise 14 160369 Decal V-Belt Schematic - - 1936X48 Pad Footrest LH - - 400981X48 Pad Footrest RH - - 166960 Decal Bypass - - 16598 Decal Load Limit - - 491 Manual Operator's E&S - - 4913 Manual Operator's Portuguese - - 4915 Manual Parts WHEELS AND TIRES 1 6 5,8 7 4,10 3,9 11 1 5919 Cap Valve Tire 65139 Stem Valve 3 106X Tire F T 15 x 6 0-6 Service 4 59904 Tube Front (Service Item Only) 5 10673X613 Rim Asm 6" Front Service 6 78H Fitting Grease (Front Wheel Only) 7 9040H Bearing Flange (Front Wheel Only) 8 106108X613 Rim Asm 8" Rear Service 9 138468 Tire R TS 0 x 8-C Service 10 715J Tube Rear (Service Item Only) 11 104757X48 Cap Axle Blk 1 50 x 1 00 - - 144334 Sealant, Tire (10 oz. Tube) NOTE: All component dimensions given in U.S. inches 1 inch = 5.4 mm 15
TRACTOR - - MODEL NUMBER 960401000, PRODUCT NO. 960 4 01-0 MOWER DECK 70 67 15 7 37 7 46 117 116 119 118 30 56 57 43 57 4 56 40 145 59 55 46 68 195 1 13 195 1 38 60 113 47 64 40 197 63 147 34 36 144 41 30 4 38 30 33 3 31 118 119 117 46 116 1 3 1 198 1 19 188 6 189 00 40 189 188 15 1 69 69 69 9 1 3 69 4 5 6 7 6 19 14 199 69 13 69 11 46_tex_lt_pred_6 8 16
TRACTOR - - MODEL NUMBER 960401000, PRODUCT NO. 960 4 01-0 MOWER DECK 1 405049 Mower Housing 405507 Cover Mandrel LH 3 405506 Cover Mandrel RH 6 195186 Arm Suspension 7 416358 Screw #10 x 0.750 BOS Thread 8 193003 Bolt/Washer asm 7/16-0 unf 11 405380 Blade Mower 13 1987 Shaft Assembly, Mandrel 14 18781 Housing, Mandrel 15 110485X Bearing, Ball, Mandrel 19 196539 Bolt, Shoulder 1 73680500 Nut 3 19557 Bracket, Deflector 4 105304X Cap, Sleeve 5 19706 Spring, Torsion, Deflector 6 11045X Nut, Push 7 405357 Shield, Deflector 9 131491 Rod, Hinge 30 173984 Screw Thdrol Rolling Wsh Hd 31 187690 Washer, Spacer 3 197473 Pulley, Mandrel 33 40034 Nut, Toplock, Flanged 34 711061 Bolt Carr Sh. 3/8-16 x 1-1/ Gr. 5 36 197379 Pulley, Idler, 4.50 RAW 37 19131316 Washer 13/3 x 13/16 x 16 Ga. 38 4350 Keeper Belt Mandrel 40 73900600 Nut, Lock Flg. 3/8-16 unc 4 198410 Spring Trosion Brake 43 19756 Spring Torsion Retainer 46 13779 Screw 47 19750 Bracket Clutch Cable 55 19749 Arm, Idler 56 19909 Spacer, Retainer 57 17000616 Screw Hexwsh Thd 3/8-16 x 1 59 141043 Guard, Tuv Idler (94) 60 199471 Arm Brake Mower LH 63 199477 Arm Brake Mower 64 405138 Linkage Brake 67 198398X48 Handle, Clutch Cable 68 405143 V-Belt 69 7140505 Bolt 70 40146 Clutch Asm. 113 17000510 Screw 5/16-18 116 4898H Bolt, Shoulder 117 188606 Wheel, Gauge 118 73930600 Nut Centerlock 3/8-16 unc 119 1911414 Washer 13/3 x 1-1/4 x 1 Ga. 1 19758 Keeper Belt Eng. LH 13 19759 Keeper Belt Eng. RH 144 19904 Keeper Belt 145 193197 Pulley Idler Primary 147 40187 Spring Return 15 435111 Cable Clutch Manual w/spr. 188 195161 Stud Fastener 189 73900500 Nut Lock Hex Flange 195 1700061 Screw 3/8-16 x 3/4 197 1913131 Washer 13/3 x 13/16 x 1 Ga. 198 403149 Baffle Center Front 199 403150 Baffle Front RH 00 41354 Washer 13/3 x 1 x 1/ 11 Ga. 40 7450636 Bolt 3/8-16 unc x -1/4 Gr. 5 41 1597 Screw TT #10-3.5 3/8 Flange 4 415598 Port, Washout - - 19870 Mandrel Assembly (Includes housing, shaft assembly, and bearing only - pulley/nut/washer and blade bolt/washers not included) - - 418063 Replacement Mower, Complete NOTE: All component dimensions given in U.S. inches 1 inch = 5.4 mm 17
TRACTOR - - MODEL NUMBER 960401000, PRODUCT NO. 960 4 01-0 MOWER LIFT 7 87 90 98 10 89 3 97 100 88 91 88 97 87 89 101 87 lift-tex_14_r *Key 91 may be substituted for Key 101 407 Shaft Asm., Lift 3 19531 Lever Asm., Lift RH 7 19649X48 Grip, Lever 10 196314 Spring Torsion 87 19409 Pin Cotter 7/16 Bow Tie Lock 88 410710 Spring Lift Assist 89 1919191 Washer Clear Zinc 90 19408 Pin Cotter 5/16 Bow Tie Lock 91 195181 Link Lift Susp Mower Rear 97 1700061 Screw 3/8-16 x 3/4 98 19570 Link Lift Susp. Front Mower 100 73930600 Nut Lock 3/8-16 101 407003 Link Asm. Lift Fixed NOTE: All component dimensions given in U.S. inches 1 inch = 5.4 mm 18
SERVICE NOTES 19
08.3.10 AP Printed in the U.S.A.