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  4. 186778
  5. Owner's Manual

Weed Eater 186778 Owner's Manual

Manual is about: 15 HP 38 Inch Lawn Tractor

Summary of 186778

  • Page 1

    Model no. We1538c 15 hp 38 inch lawn tractor for parts and service, contact our authorized distributor: call 1-800-849-1297 for technical assistance: call 1-800-829-5886 186778 1.23.03 jh printed in u.S.A. ®.

  • Page 2: Safety Rules

    2 i. General operation • read, understand, and follow all instructions in the manual and on the machine before starting. • only allow responsible adults, who are familiar with the in struc tions, to operate the machine. • clear the area of objects such as rocks, toys, wire, etc., which could be pick...

  • Page 3: Safety Rules

    3 warning: in order to prevent ac- ci den tal starting when setting up, trans port ing, ad just ing or making repairs, al ways dis con nect spark plug wire and place wire where it can not contact spark plug. Warning: do not coast down a hill in neutral, you may lose control of the tractor. Warning: ...

  • Page 4: Table of Contents

    4 product specifications gasoline capacity 1.25 gallons and type: unleaded regular oil type (api-sf-sj): sae 30 (above 32°f) sae 5w-30 (below 32°f) oil capacity: 3 pints spark plug: champion rc12yc (gap: .030") ground speed (mph): forward: 1st 1.1 2nd 2.2 3rd 3.3 4th 4.4 5th 4.9 reverse: 1.4 tire pr...

  • Page 5: Unassembled Parts

    5 unassembled parts steering wheel steering wheel insert steering boot steering wheel adapter (1) bolt (1) washer 17/32 x 1-3/16 x 12 gauge seat (2) keys slope sheet keys (1) lock washer 1/2 steering extension shaft (1) large flat washer (1) oil drain tube for future use (1) hex bolt 1/4-28 x 1-1/4 ...

  • Page 6: Assembly

    6 assembly tools required for assembly a socket wrench set will make assembly easier. Stan dard wrench sizes are listed. (2) 1/2" wrenches pliers (1) 9/16" wrench tire pressure gauge utility knife when right or left hand is mentioned in this man ual, it means when you are in the operating po si tion...

  • Page 7: Assembly

    7 assembly to roll tractor off skid (see op er a tion section for location and function of con trols) • press lift lever plunger and raise attachment lift lever to its highest po si tion. • release parking brake by depressing clutch/brake ped al. • place gearshift lever in neutral (n) po si tion. • ...

  • Page 8: Assembly

    8 assembly ✓ che cklist before you operate and enjoy your new trac- tor, we wish to assure that you re ceive the best per form ance and satisfaction from this qual ity product. Please review the following checklist: ✓ all assembly instructions have been completed. ✓ no remaining loose parts in carto...

  • Page 9: Operation

    9 operation these symbols may appear on your tractor or in literature supplied with the product. Learn and understand their meaning. Danger, keep hands and feet away free wheel (automatic models only) over temp light keep area clear slope hazards 15 15 15 (see safety rules section) battery reverse f...

  • Page 10: Operation

    10 operation know your tractor read this owner's manual and safety rules before operating your tractor compare the illustrations with your tractor to familiarize yourself with the locations of various controls and ad just ments. Save this manual for future reference. Our tractors conform to the safe...

  • Page 11: Operation

    11 operation the operation of any tractor can result in foreign objects thrown into the eyes, which can result in severe eye dam age. Always wear safety glass es or eye shields while op- erating your tractor or per form ing any adjustments or repairs. We rec om mend a wide vision safety mask over sp...

  • Page 12: Operation

    12 operation to operate mower (see fig. 6) your tractor is equipped with an operator presence sens ing switch. Any attempt by the operator to leave the seat with the engine running and the attachment clutch engaged will shut off the engine. • select desired height of cut. • start mower blades by eng...

  • Page 13: Operation

    13 operation mowing tips • tire chains cannot be used when the mower hous ing is attached to tractor. • mower should be properly leveled for best mowing per- for mance. See “to level mower housing” in the service and adjustments section of this manual. • the left hand side of mower should be used fo...

  • Page 14: Maintenance

    14 maintenance before each use t r a c t 0 r inspect muffler/spark arrester lubrication chart check brake operation clean air filter change engine oil (with oil filter) replace air filter paper cartridge replace spark plug check battery level check tire pressure clean battery and terminals fill in d...

  • Page 15: Maintenance

    15 maintenance blade removal (see fig. 8) • raise mower to highest position to allow access to blades. • remove blade bolt, lock washer and fl at washer se- cur ing blade. • install new or resharpened blade with trailing edge up towards deck as shown. Important: to ensure proper assembly, center hol...

  • Page 16: Maintenance

    16 maintenance engine lubrication only use high quality detergent oil rated with api service classifi cation sf-sj. Select the oil’s sae viscosity grade according to your expected operating temperature. Temperature range anticipated before next oil change sae viscosity grades -20 0 30 40 80 100 -30 ...

  • Page 17: Maintenance

    17 maintenance fig. 13 clean air screen air screen must be kept free of dirt and chaff to prevent engine dam age from overheating. Clean with a wire brush or compressed air to re move dirt and stubborn dried gum fi bers. Engine cooling fins (see fig. 12) remove any dust, dirt or oil from engine cool...

  • Page 18: Maintenance

    18 maintenance muffler inspect and replace corroded muffl er and spark arrester (if equipped) as it could create a fi re hazard and/or dam- age. Spark plugs replace spark plugs at the beginning of each mowing season or after every 100 hours of operation, whichever occurs fi rst. Spark plug type and ...

  • Page 19: Service and Adjustments

    19 service and adjustments warning: to avoid se ri ous in ju ry, before performing any service or adjust- ments: • depress clutch/brake pedal fully and set parking brake. • place gearshift lever in neutral (n) position. • place attachment clutch in “disengaged” position. • turn ignition key to “stop...

  • Page 20: Service and Adjustments

    20 to replace mower blade drive belt (see fig. 20) the mower blade drive belt may be replaced without tools. Park the tractor on level surface. Engage parking brake. Belt removal - • place attachment clutch in “dis en gaged” po si tion. • move at tach ment lift lever forward to lower mower to its lo...

  • Page 21: Service and Adjustments

    21 service and adjustments fig. 21 fig. 22 to ad just steer ing wheel align- ment if steering wheel crossbars are not horizontal (left to right) when wheels are positioned straight forward, remove steer- ing wheel and reassemble per instructions in the assembly section of this manual. Front wheel to...

  • Page 22: Service and Adjustments

    22 to start engine with a weak battery (see fig. 24) warning: lead-acid batteries gen- er ate ex plo sive gases. Keep sparks, fl ame and smoking ma te ri als away from bat ter ies. Always wear eye pro tec tion when around batteries. If your battery is too weak to start the engine, it should be recha...

  • Page 23: Service and Adjustments

    23 service and adjustments fig. 28 to remove hood and grill assembly (see fig. 27) • raise hood. • unsnap headlight wire connector. • stand in front of tractor. Grasp hood at sides, tilt toward engine and lift off of tractor. • to replace, reverse above procedure. Fig. 27 headlight wire connector ho...

  • Page 24: Storage

    24 storage immediately prepare your tractor for storage at the end of the season or if the tractor will not be used for 30 days or more. Warning: never store the trac tor with gas o line in the tank inside a building where fumes may reach an open fl ame or spark. Allow the engine to cool before stor...

  • Page 25: Troubleshooting Points

    25 troubleshooting points will not start 1. Out of fuel. 1. Fill fuel tank. 2. Engine not “choked” properly. 2. See “to start engine” in operation section. 3. Engine fl ooded. 3. Wait several minutes before attempting to start. 4. Bad spark plug. 4. Replace spark plug. 5. Dirty air fi lter. 5. Clean...

  • Page 26: Troubleshooting Points

    26 troubleshooting points problem cause correction engine continues to run 1. Faulty operator-safety presence control system. 1. Check wiring, switches and connections. If not when operator leaves corrected, contact an authorized service center/ seat with attachment department. Clutch engaged poor c...

  • Page 27

    27 tractor - - model number we1538c, product no. 954 56 77-96 schematic battery fuse ignition switch red red red black ignition unit headlights removable connections black black black white white white red black orange black brown black black black starter m seat switch (not occupied) grounding conn...

  • Page 28: Repair Parts

    28 28 29 26 24 42 43 27 27 25 41 27 27 40 33 90 30 8 2 1 27 48 16 16 22 21 52 repair parts tractor - - model number we1538c, product no. 954 56 77-96 electrical.

  • Page 29: Repair Parts

    29 1 163465 battery 2 74760412 bolt hex hd 1/4-20unc x 3/4 8 176689 box battery 16 176138 switch interlock 21 175685 harness asm light w/4152j 22 4152j bulb light #1156 24 4799j cable battery 6 ga 11"red 25 146147 cable battery 26 175158 fuse 20 amp 27 73510400 nut keps hex 1/4-20 unc 28 4207j cable...

  • Page 30: Repair Parts

    30 repair parts tractor - - model number we1538c, product no. 954 56 77-96 chassis 3 2 35 3 26 3 35 26 33 10 34 1 208 11 17 29 28 208 13 12 51 57 53 52 54 55 24 26 25 26 25 31 24 30 209 8 209 6 16 9 15 209 209 209 5 5 145 37 37 18 205 205 38 38 206 212.

  • Page 31: Repair Parts

    31 repair parts tractor - - model number we1538c, product no. 954 56 77-96 chassis key part no. No. Description note: all component dimensions given in u.S. Inches 1 inch = 25.4 mm. 1 174620 chassis 2 176554 drawbar, stretch 3 17060612 screw 3/8-16 x 3/4 5 155272 bumper, hood/dash 6 174643x013 saddl...

  • Page 32: Repair Parts

    32 repair parts tractor - - model number we1538c, product no. 954 56 77-96 drive 29 28 112 14 41 38 39 57 51 74 75 78 76 77 25 26 19 24 2 53 35 34 37 36 35 62 36 64 65 59 56 212 55 63 116 70 77 61 22 27 26 6 113 18 51 5 18 6 52 30 32 32 30 52 11 21 4 3 13 10 8 12 12 7 250 250 1 145 96 26 79 52 66 27...

  • Page 33: Repair Parts

    33 repair parts tractor - - model number we1538c, product no. 954 56 77-96 drive key part no. No. Description key part no. No. Description 1 - - - - - - - transaxle peerless model 205-544c (order parts from transaxle manu- facturer) 2 146682 spring return brake 3 123666x pulley transaxle 18"tires 4 ...

  • Page 34: Repair Parts

    34 44 51 54 5 9 5 7 7 9 4 3 32 43 6 43 8 10 40 11 8 6 9 46 46 8 6 9 2 47 47 26 30 28 1 41 42 37 36 37 38 12 39 68 67 67 67 13 65 85 85 68 15 15 15 29 29 82 88 71 17 29 43 91 repair parts tractor - - model number we1538c, product no. 954 56 77-96 steering.

  • Page 35: Repair Parts

    35 1 140044x428 wheel steering ayp/p/l blk 2 175131 axle asm 3 169840 spindle asm lh 4 169839 spindle asm rh 5 6266h bearing race thrust harden 6 121748x washer 25/32 x 1-5/8 x 16 ga 7 19272016 washer 27/32 x 1-1/4 x 16 ga 8 12000029 ring klip #t5304-75 9 3366r bearing col strg blk 10 175121 link dr...

  • Page 36: Repair Parts

    36 2 1 optional equipment spark arrester 29 44 46 32 31 33 37 33 13 4 72 78 81 3 16 78 23 45 14 38 40 repair parts tractor - - model number we1538c, product no. 954 56 77-96 engine.

  • Page 37: Repair Parts

    37 key part no. No. Description 1 170551 control th/ch flag 2 17720408 screw hex thd cut 1/4-20 x 1/2 3 - - - - - - - - engine, b&s 282h07 (order parts from engine manufacturer) 4 137352 muffl er exhaust 13 165291 gasket eng 1 313 id tin plated 14 148456 tube drain oil easy 16 11050600 washer lock e...

  • Page 38: Repair Parts

    38 repair parts tractor - - model number we1538c, product no. 954 56 77-96 seat key part no. No. Description 1 127426x seat 2 140551 bracket seat pivot 3 71110616 bolt hex 3/8 - 16 x 1 4 19131610 washer 13/32 x 1 x10ga. 5 145006 clip push-in hinged 6 73800600 nut lock hex w/ins 3/8 - 16 7 124181x sp...

  • Page 39: Repair Parts

    39 repair parts tractor - - model number we1538c, product no. 954 56 77-96 decals 5 7 12 17 14 5 16 6 15 3 key part no. No. Description 1 181251 decal, clutch/brake eng/fr 3 184768 decal, engine hp 4 170563 decal warning 5 180521 decal, pnl sd 6 157140 decal, fender danger english 7 162398 decal ins...

  • Page 40: Repair Parts

    40 repair parts tractor - - model number we1538c, product no. 954 56 77-96 mower lift 15 20 16 17 18 20 20 15 20 4 5 6 2 3 1 6 5 4 7 8 12 11 31 32 31 32 19 19 13 13 13 13.

  • Page 41: Repair Parts

    41 repair parts tractor - - model number we1538c, product no. 954 56 77-96 mower lift 1 159460 wire asm inner/sprg w/plunger 2 159471 shaft asm lift rh 3 105767x pin groove 1 500 zinc 4 12000002 e ring #5133-62 5 19211621 washer 21/32 x 1 x 21 ga 6 120183x bearing nylon blk 629 id 7 109413x grip han...

  • Page 42: Repair Parts

    42 repair parts tractor - - model number we1538c, product no. 954 56 77-96 mower deck 19 86 38 42 2 15 14 13 11 10 9 8 1 21 2 96 97 29 27 23 26 28 25 24 21 87 88 21 146 31 40 150 45 32 33 69 55 56 36 36 89 123 113 53 30 109 89 122 40 89 108 107 68 4 3 5 6 2 21 149 16 21 2 110 54 148 152 151 153 154 ...

  • Page 43: Repair Parts

    43 repair parts tractor - - model number we1538c, product no. 954 56 77-96 mower deck key part no. No. Description 1 170280 mower housing assembly 2 72140506 bolt carriage 5/16-18 x 3/4 3 138017 bracket asm fr. Sway bar 4 169970 bracket deck sway bar 38"/42" 5 4939m retainer spring 6 178024 bar sway...

  • Page 44: Service Notes

    44 service notes.

  • Page 45: Limited Warranty

    45 limited warranty the manufacturer warrants to the original consumer purchaser that this product as manufactured is free from defects in materi- als and work man ship. For a period of two (2) years from date of purchase by the original consumer purchaser, we will repair or replace, at our option, ...

  • Page 46: Service

    46 t e c u m s e h ® issued january 1980 revised january 1991 t e c u m s e h ® service p o l i c y warranty limited warranties for new peerless gear power train components a. Products warranted peerless gear and machine division of tecumseh products company (“tecumseh”), subject to the limitations ...

  • Page 47

    47 15 degrees max. Fold along dotted line this is a 15 degree slope only ride up and down hill, not across hill suggested guide for sighting slopes for safe operation warning: to avoid serious injury, operate your tractor up and down the face of slopes, never across the face. Do not mow slopes great...

  • Page 48

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