Weed Eater 186391, Owner'S Manual

Page 1: ...338A 13 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 186391 Rev 1 03 26 03 JH TR PRINTED IN U S A 01029 weedeater ...

Page 2: ...he manual and on the machine before starting Only allow responsible adults who are familiar with the instructions to operate the machine Clear the area of objects such as rocks toys wire etc which could be picked up and thrown by the blade Be sure the area is clear of other people before mow ing Stop machine if anyone enters the area Never carry passengers Do not mow in reverse unless absolutely n...

Page 3: ...hewatchful care of another responsible adult Be alert and turn machine off if children enter the area Before and when backing look behind and down for small children Mow up and down slopes 15 Max not across Remove obstacles such as rocks tree limbs etc Watch for holes ruts or bumps Uneven terrain could over turn the machine Tall grass can hide obstacles Use slow speed Choose a low gear so that you...

Page 4: ... you to assemble and maintain your tractor properly Always observe the SAFETY RULES CUSTOMER RESPONSIBILITIES Read and observe the safety rules Follow a regular schedule in maintaining caring for and using your tractor Follow the instructions under Maintenance and Storage sections of this owner s manual WARNING This tractor is equipped with an internal com bustion engine and should not be used on ...

Page 5: ...eering 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 1 Locknut 1 4 28 1 Locknut 1 2 20 ...

Page 6: ...OM SKID ATTACH STEERING WHEEL See Fig 1 ASSEMBLE EXTENSION SHAFT AND BOOT Slide extension shaft onto lower steering shaft Align mountingholesinextensionandlowershaftsandinstall 1 4 hex bolt and locknut Tighten securely IMPORTANT TIGHTEN BOLT AND NUT SECURELY TO 10 12 FT LBS TORQUE Place tabs of steering boot over tab slots in dash and push down to secure INSTALL STEERING WHEEL Position front wheel...

Page 7: ...ff seat without moving its adjusted position Raise seat and tighten adjustment bolt securely 02466 02465 SEAT PAN SHOULDER BOLT FLAT WASHER SEAT TO DRIVE TRACTOR OFF SKID See Op eration section for location and function of controls WARNING Before starting read understand and follow all instructions in the Operation section of this manual Be sure tractor is in a well ventilated area Be sure the are...

Page 8: ...HE FOLLOWING IMPORTANT ITEMS Engine oil is at proper level Fuel tank is filled with fresh clean regular unleaded gasoline Become familiar with all controls their location and function Operate them before you start the engine Be sure brake system is in safe operating condition CHECK TIRE PRESSURE The tires on your tractor were overinflated at the factory for shipping purposes Correct tire pressure ...

Page 9: ...could result in serious injury or death The safety alert symbol is used to identify safety inform ation about hazards which can result in death serious injury and or property damage DANGER indicates a hazard which if not avoided will result in death or serious injury WARNING indicates a hazard which if not avoided could result in death or serious injury CAUTION indicates a hazard which if not avoi...

Page 10: ... off THROTTLE CHOKE CONTROL Used for starting and controlling engine speed CLUTCH BRAKE PEDAL Used for declutching and brak ing the tractor and starting the engine PARKINGBRAKE Locksclutch brakepedalintothebrake position GEARSHIFT LEVER Selects the speed and direction of tractor ATTACHMENT LIFT LEVER Used to raise lower and adjust the mower deck or other attachments mounted to your tractor LIFT LE...

Page 11: ...is approximately 1 1 2 to 4 The heights are measured from the ground to the blade tip withtheenginenotrunning Theseheightsareapproximate and may vary depending upon soil conditions height of grass and types of grass being mowed The average lawn should be cut to approximately 2 1 2 inches during the cool season and to over 3 inches during hot months For healthier and better looking lawns mow often ...

Page 12: ...nd cause you to lose control of your tractor BEFORE STARTING THE ENGINE CHECK ENGINE OIL LEVEL The engine in your tractor has been shipped from the factory already filled with summer weight oil Check engine oil with tractor on level ground Remove oil fill cap dipstick and wipe clean reinsert the dipstick and screw cap tight wait for a few seconds remove and read oil level If necessary add oil unti...

Page 13: ...restart the engine and allow it to warm up for one minute using the choke as described above COLD WEATHER STARTING 50 F and below When engine starts allow engine to run with the throttle control in the choke position until the engine runs roughly then move throttle control to fast posi tion This may require an engine warm up period from several seconds to several minutes depending on the temperatu...

Page 14: ...out oil filter 1 2 maint_sch tractore new1 GENERAL RECOMMENDATIONS The warranty on this tractor does not cover items that have beensubjectedtooperatorabuseornegligence Toreceive full value from the warranty operator must maintain tractor as instructed in this manual Some adjustments will need to be made periodically to properly maintain your tractor All adjustments in the Service and Adjustments s...

Page 15: ... the ground If blade is balanced it should remain in a horizontal position If either end of the blade moves downward sharpen the heavy end until the blade is balanced TRACTOR Always observe safety rules when performing any main tenance BRAKE OPERATION If tractor requires more than six 6 feet stopping distance at high speed in highest gear then brake must be adjusted See TOADJUSTBRAKE intheServicea...

Page 16: ...ging oil Remove yellow cap from end of drain valve and install the drain tube onto the fitting 02463 CLOSED AND LOCKED POSITION YELLOW CAP DRAIN TUBE OIL DRAIN VALVE FIG 11 Unlock drain valve by pushing inward and turning counterclockwise To open pull out on the drain valve After oil has drained completely close and lock the drain valve by pushing inward and turning clockwise until the pin is in t...

Page 17: ...tiff bristle brush to thoroughly clean engine cooling fins To reassemble reverse above procedure Be certain carburetor tube breather tube and gaskets are in place AIR FILTER See Fig 13 Your engine will not run properly using a dirty air filter Remove cartridge every 25 hours of operation and tap to clean Replace paper cartridge once a year or after every 100 hours of operation more often if used i...

Page 18: ...filter and plug fuel line sec tions Place new fuel filter in position in fuel line with arrow pointing towards carburetor Be sure there are no fuel line leaks and clamps are properly positioned Immediately wipe up any spilled gasoline CLAMP FUEL FILTER CLAMP FIG 14 CLEANING Clean engine battery seat finish etc of all foreign matter Keep finished surfaces and wheels free of all gasoline oil etc Pro...

Page 19: ...e collar off and push housing guide out of bracket Disconnect anti swaybar from chassis bracket by re moving retainer spring Disconnect suspension arms from rear deck brackets by removing retainer springs Disconnect front links from deck by removing retainer springs Raise lift lever to raise suspension arms Slide mower out from under tractor IMPORTANT IF AN ATTACHMENT OTHER THAN THE MOWER DECK IS ...

Page 20: ...wer one side of mower loosen lift link adjustment nut on that side NOTE Threefullturnsofadjustmentnutwillchangemower height about 1 8 Recheck measurements after adjusting NUT E D D MANDREL FIG 18 NUT F FRONT LINKS FIG 19 FRONT TO BACK ADJUSTMENT See Figs 18 and 19 IMPORTANT DECK MUST BE LEVEL SIDE TO SIDE IF THE FOLLOWINGFRONT TO BACKADJUSTMENTISNECESSARY BE SURE TO ADJUST BOTH FRONT LINKS EQUALLY...

Page 21: ... tractor and roll around the top groove of engine pulley Install belt through stationary idler and clutching idler Make sure belt is in all pulley grooves and inside all belt guides and keepers Install mower See TO INSTALL MOWER in this sec tion of manual TRANSAXLE PULLEY STATIONARY IDLER CLUTCHING IDLER ENGINE PULLEY CENTER SPAN KEEPER JAM NUT WITH PARKING BRAKE ENGAGED OPERATING ARM NUT A 1 1 2 ...

Page 22: ...RACTOR IS EQUIPPEDWITH A 12VOLT SYSTEM THE OTHER VEHICLE MUST ALSO BE A 12 VOLT SYSTEM DO NOT USEYOUR TRACTOR BATTERY TO START OTHER VEHICLES TO ATTACH JUMPER CABLES Connect one end of the RED cable to the POSITIVE terminal of each battery A B taking care not to short against tractor chassis ConnectoneendoftheBLACKcabletotheNEGATIVE terminal C of fully charged battery Connect the other end of the ...

Page 23: ...ent as described below before loosening cable If adjustment is necessary proceed as follows With engine not running move throttle control lever from slow to choke position Slowly move lever from choke to fast position Check that hole in throttle lever and hole in plate line up If holes A are not aligned loosen clamp screw and move throttle cable until holes are aligned Tighten clamp screw securely...

Page 24: ...AL FUEL SYSTEM PARTS SUCH AS CARBURETOR FUEL FILTER FUEL HOSE OR TANK DURING STORAGE ALSO EXPERIENCE INDICATES THAT ALCOHOL BLENDED FUELS CALLED GASOHOL OR USING ETHANOLORMETHANOL CANATTRACTMOISTUREWHICH LEADSTOSEPARATIONANDFORMATIONOFACIDSDURING STORAGE ACIDIC GAS CAN DAMAGE THE FUEL SYSTEM OF AN ENGINE WHILE IN STORAGE Drain the fuel tank Start the engine and let it run until the fuel lines and ...

Page 25: ...lty ignition switch 7 Check replace ignition switch 8 Faulty solenoid or starter 8 Check replace solenoid or starter 9 Faulty operator presence switch es 9 Contact an authorized service center department Engine clicks but will not 1 Weak or dead battery 1 Recharge or replace battery start 2 Corroded battery terminals 2 Clean battery terminals 3 Loose or damaged wiring 3 Check all wiring 4 Faulty s...

Page 26: ... Mower deck not level 4 Level mower deck 5 Low uneven tire air pressure 5 Check tires for proper air pressure 6 Worn bent or loose blade 6 Replace sharpen blade Tighten blade bolt 7 Buildup of grass leaves and trash under mower 7 Clean underside of mower housing 8 Mower drive belt worn 8 Replace mower drive belt 9 Blades improperly installed 9 Reinstall blades sharp edge down 10 Improper blades us...

Page 27: ...UR 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 WIRING INSULATED CLIPS NOTE IF WIRING INSULATED CLIPS WERE REMOVED FOR SERVICING OF UNIT THEY...

Page 28: ...28 28 29 26 24 42 43 27 27 25 41 27 27 40 33 90 30 8 2 1 27 48 16 22 21 REPAIR PARTS TRACTOR MODEL NUMBER WET1338A ELECTRICAL 52 16 ...

Page 29: ...eps Hex 1 4 20 Unc 28 4207J Cable Ground 6 Ga 12 black 29 121305X Switch Plunger Nc Gray 30 175566 Switch Ign 33 140401 Key Ign 40 179720 Harness Ign 41 71110408 Bolt Blk Fin Hex 1 4 20 42 131563 Cover Terminal Red 43 178861 Solenoid 48 140844 Adapter Ammeter 52 141940 Protection Wire Loop 90 180449 Cover Terminal Battery KEY PART NO NO DESCRIPTION NOTE All component dimensions given in U S inches...

Page 30: ...CTOR MODEL NUMBER WET1338A 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 chassis pl lt_23 ...

Page 31: ...Washer 13 32 x 13 16 x 12 Ga 26 73800600 Nut Lock Hex w Ins 3 8 16 Unc 28 179101 Grille Lens Asm 29 140273X599 Lens Grille Private Label 30 169465X550 Fender 31 136619 Bracket Fender Repl 109873x 33 179716X550 Footrest Pnt LH 34 179717X550 Footrest Pnt RH 35 72110606 Bolt Rdhd Sht Sqnk 3 8 16 x 3 4 37 17490508 Screw Thdrol 5 16 18 x 1 2 TYT 38 175710 Bracket Asm Pivot Mower 51 73800400 Nut Lock W ...

Page 32: ... 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 16 66 27 51 48 151 202 49 47 50 120 150 6 170 drive saddle_24 ...

Page 33: ... 179114 Pulley Composite Flat 39 74760648 Bolt Fin Hex 3 8 16 x 3 41 175556 Keeper Belt Idler 47 127783 Pulley Idler V Groove Plastic 48 154407 Bellcrank Clutch Grnd Drv STL 49 123205X Retainer Belt Style Spring 50 72110612 Bolt Carr Sh 3 8 16 x 1 1 2 Gr 5 51 73680600 Nut Crownlock 3 8 16 Unc 52 73680500 Nut Crownlock 5 16 18 Unc 53 105710X Link Clutch 7 66 55 105709X Spring Return Clutch 6 75 56 ...

Page 34: ... 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 steering_pl lt_42 REPAIR PARTS TRACTOR MODEL NUMBER WET1338A STEERING ...

Page 35: ... Wire Form 19 75 Mech 36 155099 Bushing Strg 5 8 Id Dash 37 152927 Screw 38 140045X428 Cap Wheel Steer Ayp 39 19183812 Washer 9 16 x 2 3 8 40 7810H Nut Lock Center 3 8 24un 41 100711L Adaptor Wheel Strg 42 145054X428 Boot Dash Mtl Steering Blk 43 121749X Washer 25 32 x 1 1 4 x 16 Ga 44 180640 Extension Steering 46 121232X Cap Spindle Fr Top Blk 47 183226 Fitting Grease 51 73540400 Nut 1 4 28 54 71...

Page 36: ...36 2 1 OPTIONAL EQUIPMENT Spark Arrester 29 44 46 32 31 33 37 33 40 62 13 4 85 78 78 81 3 16 23 45 14 38 engine tecumseh_2 REPAIR PARTS TRACTOR MODEL NUMBER WET1338A ENGINE ...

Page 37: ...Arrestor Flat Scrn 31 184900 Tank Fuel Front 32 140527 Cap Asm Fuel 33 123487X Clamp Hose 37 137040 Line Fuel 20 38 181654 Plug Drain Oil 40 124028X Bushing Snap Nyl Blk Fuel Line 44 17670412 Screw Thdrol 1 4 20 x 3 4 45 17000612 Screw Hex Wsh Thdrol 3 8 16 46 19091416 Washer 9 32 x 7 8 x 16 Ga 62 10040500 Washer Lock Hvy HLCL Spr 5 16 78 17060620 Screw 3 8 16 x 1 1 4 81 73510400 Nut Keps Hex 1 4 ...

Page 38: ...121246X Bracket Pnt Mounting Switch 13 121248X Bushing Snap Blk Nyl KEY PART NO NO DESCRIPTION 14 72050412 Bolt Rdhd Sht Nk 1 4 20 x 1 1 2 15 134300 Spacer Split 28 x 96 16 121250X Spring Cprsn 17 123976X Nut Lock 1 4 Lge Flg 21 171852 Bolt Shoulder 5 16 18 Unc 2A 22 73800500 Nut Lock Hex w Ins 5 16 18 23 71110814 Bolt Hex 24 19171912 Washer 17 32 x 1 3 16 x 12 Ga 25 127018X Bolt Shoulder 5 16 18 ...

Page 39: ...11 Decal Handle Lft Height Adj 186391 Manual Owner s English KEY PART NO NO DESCRIPTION 1 59192 Cap Tire valve 2 65139 Stem Valve 3 106222X Tire Front 4 59904 Tube Front Service item only 5 106732X624 Rim assembly 6 front 6 278H Fitting Grease Front wheel only 7 9040H Bearing Flange Front wheel only 8 106108X624 Rim assembly 8 rear 9 124635X Tire Rear 10 7152J Tube Rear Service item only 11 104757...

Page 40: ...40 REPAIR PARTS TRACTOR MODEL NUMBER WET1338A MOWER LIFT 15 20 16 1718 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 lift rh 1piece_3 ...

Page 41: ...ndle Bicycle Matte Blk 8 124526X Button Plunger Black 11 139865 Link Lift LH Fixed Length 12 139866 Link Lift RH Fixed Length 13 4939M Retainer Spring 15 173288 Link Front 16 73350800 Nut Jam Hex 1 2 13 Unc 17 175689 Trunnion 18 73800800 Nut Lockw Wsh 1 2 13 Unc 19 139868 Arm Suspension Rear 20 163552 Retainer Spring 31 169865 Bearing Pvt Lift 32 73540600 Nut Crownlock 3 8 24 KEY PART NO NO DESCRI...

Page 42: ...K 19 86 3 8 4 2 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 54 148 152 151 153 154 157 158 67 153 156 155 38_deck manual_1 ...

Page 43: ... Pulley Idler Flat 40 73680600 Nut Crownlock 3 8 16 Unc 45 4497H Retainer 53 130840 Brake Assembly 54 178515 Washer Hardened 55 133840 Idler Arm Assembly 56 165723 Spacer Retainer 67 106932X Knob 68 144200 V Belt 42 Mower 69 76020312 Pin Cotter 3 32 x 3 4 86 7631J Runner LH 87 128772 Runner RH 88 19111216 Washer 11 32 x 3 4 x 16 Ga 89 19131612 Washer 13 32 x 1 x 12 Ga 96 74930620 Bolt 3 8 16 x 1 1...

Page 44: ...44 SERVICE NOTES ...

Page 45: ...d for rental or commercial purposes is limited to 90 days from the date of original purchase 5 This Warranty applies only to products which have been properly assembled adjusted operated and main tained in accordance with the instructions furnished This Warranty does not apply to any product which has been subjected to alteration misuse abuse improper assembly or installation delivery damage or to...

Page 46: ...he operation of the Power Train Component and parts The cost of normal maintenance and replacement of service items which are not defective shall be paid for by the original purchaser C Securing Warranty Service Warranty service can be arranged for by contacting either a Tecumseh Authorized Service Outlet any Tecumseh Registered Service Dealer Tecumseh Authorized Service Distributor or Tecumseh Ce...

Page 47: ...the face Do not mow slopes greater than 15 degrees Make turns gradually to prevent tipping or loss of control Exercise extreme caution when changing direction on slopes 1 Fold this page along dotted line indicated above 2 Hold page before you so that its left edge is vertically parallel to a tree trunk or other upright structure 3 Sight across the fold in the direction of hill slope you want to me...

Page 48: ... 01029 weedeater ...