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MODEL NUMBER 125K05-0448-E1

BRIGGS & STRATTON 4-CYCLE ENGINE

KEY PART
NO. NO. 

  DESCRIPTION

304 790983 

  Housing-Blower

305  691108   

Screw (Blower Housing)

306 790836 

  Shield-Cylinder

307  690345   

Screw (Cylinder Shield)

309 695550 

  Motor-Starter

310  692327   

Screw (Starter Motor)

324 695161 

  Screen/Cup 

Assembly

332 690662 

  Nut 

(Flywheel)

333 802574 

  Armature-Magneto

334  691061   

Screw (Armature Magneto)

337 802592 

  Spark 

Plug

356 692390 

  Wire-Stop

358  497316   

Engine Gasket Set

363 19069   Flywheel 

Puller

365 692524 

  Screw 

(Carburetor)

383 89838   Wrench-Spark 

Plug

404  690272   

Washer (Governor Crank)

425  690670   

Screw (Air Cleaner Cover)

443 692523 

  Screw

  

 

 

(Air Cleaner Primer Base)

445  491588   

Filter-Air Cleaner Cartridge

456 692299 

  Plate-Pawl 

Friction

459 281505 

  Pawl-Ratchet

505  691251   

Nut (Governor Control Lever)

510 494147 

  Drive-Starter

513 692358 

  Clutch-Drive

523 495264 

  Dipstick

524 692296 

• Seal-Dipstick 

Tube

525 495265 

  Tube-Dipstick

529 691923 

  Grommet

544 690786 

  Armature-Starter

545 492919 

  Washer 

Set

562  691119   

Bolt (Governor Control Lever)

564  698589   

Screw (Control Cover)

584 697734 

  Cover-Breather 

Passage

585 691879 

• Gasket-Breather 

Passage

592  690800   

Nut (Rewind Starter)

597  691696   

Screw (Pawl Friction Plate)

601 95162   Clamp-Hose
604 698588 

  Cover-Control

608 497680 

  Starter-Rewind

613 790833 

  Screw 

(Muffl 

er)

615 690340 

  Retainer-Governor 

Shaft

616 698801 

  Crank-Governor

617  270344 •Ø‡Seal-O Ring (Intake Manifold)
621 692310 

  Switch-Stop

633 691321 

؇ 

Seal-Choke/Throttle 

Shaft

  

 

 

(Throttle)

633A 693867 ؇ Seal-Choke/Throttle Shaft
  

 

 

(Choke)

635 66538   Boot-Spark 

Plug

651  690345   

Screw (Starter Gear Cover)

668  493823  •  Spacer (Includes 2)
670 692294 

  Spacer-Fuel 

Tank

684 690345 

  Screw

  

 

 

(Breather Passage Cover)

689 691855 

  Spring-Friction

697  691127   

Screw (Starter Motor)

718 690959 

  Pin-Locating

KEY PART
NO. NO. 

  DESCRIPTION

741 790345 

  Gear-Timing

742 93941   Retainer-E 

Ring

745 691648 

  Screw 

(Brake)

783 691269 

  Gear-Pinion

783A 691918  

Gear-Pinion

784 692341 

  Cover-Starter 

Gear

785 692352 

  Gasket-Starter

789 696547 

  Harness-Wiring

801 690782 

  Cap-Drive

802 695267 

  Cap-End

803 695266 

  Housing-Starter

842  691031  •  Seal-O Ring (Dipstick Tube)
847 692017 

  Assembly-Dipstick/Tube

851 493880 

  Terminal-Spark 

Plug

853 695268 

  Adapter-Wire

868 697338 

  Seal-Valve

869 691155 

  Seat-Valve 

(Intake)

870 690380 

  Seat-Valve 

(Exhaust)

871 262001 

  Bushing-Guide 

(Exhaust)

  

63709   

Bushing-Guide (Intake)

883 691881 

• Gasket-Exhaust

921 698587 

  Cover-Blower 

Housing

922 692135 

  Spring-Brake

923 691994 

  Brake

935 499421 

  Switch-Interlock

937 691325 

  Spline-Starter

957 699985 

  Cap-Fuel 

Tank

966  496116   

Base-Air Cleaner Primer

968 692298 

  Cover-Air 

Cleaner

969  690700   

Screw (Blower Cover)

970 691669 

  Screw

  

 

 

(Air Cleaner Primer Bracket)

972 699374 

  Tank-Fuel

975 493640 

  Bowl-Float

976 694395 

  Primer-Carburetor

977 498261 

  Set-Carburetor 

Gasket

1019 494256  

Kit-Label

1036 790411  

Label-Emission

1058 275177  

Owner’s Manual

1059 692311  

Kit-Screw/Washer

1160  691627   

Screw (Interlock Switch)

1210  498144   

Pulley/Spring Assy. (Pulley)

1211  498144   

Pulley/Spring Assy. (Spring)

1329 125K07-0562 

Replacement Engine 

1330 272147  

Repair Manual

1386 790848   Vane-Air
1387 790849  

Spring-Air

1388 790850  

Screw (Air Vane)

  - - 

398067  

Spark Arrester

  

 

 

(available accessory)

•  Included in Engine Gasket Set, Key No. 358

Ø  Included in Carb. Overhaul Kit, Key No. 121

‡  Included in Carb. Gasket Set, Key No. 977

NOTE: 

All component dimensions given in U.S.

            inches.        1 inch = 25.4 mm.

Содержание 944.365990

Страница 1: ...365990 CAUTION Read and follow all Safety Rules and Instructions before operating this equipment Owner s Manual ROTARY LAWN MOWER 6 75 Horsepower Power Propelled 21 Multi Cut Sears Canada Inc Toronto Ontario M5B 2B8 ...

Страница 2: ...tion 4 5 Operation 6 10 Maintenance Schedule 11 Maintenance 11 14 Service and Adjustments 14 15 Storage 16 17 Troubleshooting 18 19 Repair Parts 20 27 Sears Service Back Cover TABLE OF CONTENTS WARRANTY SAFETY RULES IMPORTANT Thiscuttingmachineiscapableofamputatinghandsandfeetandthrowingob jects Failuretoobservethefollowingsafetyinstructionscouldresultinseriousinjuryordeath Look for this symbol to...

Страница 3: ...or bumps Tall grass can hide obstacles DO NOT Do not trim near drop offs ditches or embankments The operator could lose footing or balance Do not trim excessively steep slopes Do not mow on wet grass Reduced footing could cause slipping III CHILDREN Tragic accidents can occur if the operator is not alert to the presence of children Children are often attracted to the ma chine and the mowing activi...

Страница 4: ...aws if any If a spark arrester is used it should be maintained in effective working order by the operator A spark arrester for the muffler is available through your nearest Sears Service Centre See the REPAIR PARTS section of this manual Serial Number Date of Purchase Gasoline Capacity Type 1 5 Litres Unleaded Regular Oil Capacity 0 58 Litres Oil Type API SG SL SAE 30 above 0 C 32 F SAE 5W 30 belo...

Страница 5: ...e TO CONVERT MOWER in the Operation section of this manual TO PREPARE BATTERY NOTE Your battery must be charged before you can start your lawn mower 1 Disconnect engine battery connector male from battery connector female 2 Connect battery charger connector male to battery connector female 3 Plug charger into 110 volt A C outlet 4 Leave battery charger connected for 24 hours before starting your e...

Страница 6: ...ropelled forward motion of mower Primer pumps additional fuel from the carburetor to the cylinder for use when starting a cold engine These symbols may appear on your lawn mower or in literature supplied with the product Learn and understand their meaning IMPORTANT This lawn mower is shipped WITHOUT OIL OR GASOLINE in the engine Key start switch used for starting engine Auxiliary starter handle us...

Страница 7: ...drivewheels DRIVE CONTROL ADJUSTMENT Over time the drive control system may be come loose resulting in decreased speed There is a turnbuckle on the underside of the drive control housing to increase tension on the drive cable Proceed as follows 1 Turn unit off and disconnect spark plug wire from spark plug 2 Turn nut on underside of drive control to increase drive speed 3 Operate mower to test dri...

Страница 8: ...operation install mulcher plug into rear discharge opening of mower Mulcher plug Open mulcher door Discharge deflector SIMPLE STEPS TO REMEMBER WHEN CONVERTING YOUR LAWN MOWER FOR MULCHING 1 Rear mulcher plug installed 2 Mulcher door closed FOR REAR BAGGING 1 Rear mulcher plug removed 2 Grass catcher installed 3 Mulcher door closed FOR SIDE DISCHARGING 1 Rear mulcher plug installed 2 Discharge def...

Страница 9: ...rchase fuel in quantities that can be used within 30 days to assure fuel fresh ness CAUTION Wipe off any spilled oil or fuel Do not store spill or use gasoline near an open flame CAUTION Alcohol blended fuels called gasohol or using ethanol or metha nol can attract moisture which leads to separation and formation of acids during storage Acidic gas can damage the fuel system of an engine while in s...

Страница 10: ... Change your cutting pattern from week to week Mow north to south one week then change to east to west the next week This will help prevent matting and graining of the lawn MAX 1 3 To start engine using the rope starter follow the steps above Exchange the use of the starter rope for start key Pull starter handle quickly Do not allow starter rope to snap back NOTE In cooler weather it may be neces ...

Страница 11: ...subjected to operator abuse or negligence To receive full value from the warranty operator must maintain unit as instructed in this manual Some adjustments will need to be made periodically to properly maintain your unit At least once a season check to see if you should make any of the adjustments described in the Service and Adjustments section of this manual At least once a year replace the spar...

Страница 12: ... Be sure the trailing edge of blade oppo site sharp edge is up toward the engine 4 Install the blade bolt with the lock washer and hardened washer into blade adapter and crankshaft 5 Use block of wood between blade and lawn mower housing and tighten the blade bolt turning clockwise The recommended tightening torque is 35 40 ft lbs 47 54 N m IMPORTANT Blade bolt is heat treated If bolt needs replac...

Страница 13: ...tabs are aligned with the slots in the back plate Fasten screw securely NOTE Although multi viscosity oils 5W30 10W30 etc improve starting in cold weather these multi viscosity oils will result in increased oil consumption when used above 32 F Check your engine oil level more frequently to avoid possible engine damage from running low on oil Change the oil after every 25 hours of operation or at l...

Страница 14: ...ring from idler arm assembly See Fig B 4 Pivot idler arm assembly to slacken drive belt then remove drive belt from drive pulley belt keepers and idler arm 5 Turn lawn mower on its side Make sure air filter and carburetor are up 6 Remove screw securing debris shield Note that the debris shield has a tab which fits into a gap in the housing See Fig C 7 Use a wood block between blade and mower housi...

Страница 15: ...o blade adapter and crankshaft 7 Use block of wood between blade and lawn mower housing and tighten the blade bolt turning clockwise The recommended tightening torque is 35 40 ft lbs IMPORTANT Blade bolt is heat treated If bolt needs replacing replace only with approved bolt shown in the Repair Parts section of this manual 8 Return mower to upright position 9 Install new drive belt into idler arm ...

Страница 16: ...handle will require manually locking into the mow ing position IMPORTANT When folding the handle for storage or transportation be sure to fold the handle as shown or you may damage the control cables ENGINE FUEL SYSTEM IMPORTANT It is important to prevent gum deposits from forming in essential fuel system parts such as carburetor fuel filter fuel hose or tank during storage Alcohol blended fuels c...

Страница 17: ...ine warm and replace with clean engine oil See ENGINE in the Maintenance section of this manual CYLINDER 1 Remove spark plug 2 Pour 29 ml of oil through spark plug hole into cylinder 3 Pull starter handle slowly a few times to distribute oil 4 Replace with new spark plug BATTERY Disconnect the battery from the engine connector and charge battery 48 hours OTHER Do not store gasoline from one season...

Страница 18: ...control bar 10 Fuel valve lever if so 10 Turn fuel valve lever equipped in OFF position to the ON position 11 Weak battery if equipped 11 Charge battery 12 Disconnected battery 12 Connect battery to engine connector if equipped Loss of power 1 Rear of lawn mower 1 Raise cutting height housing or cutting blade dragging in heavy grass 2 Cutting too much grass 2 Raise cutting height 3 Dirty air filte...

Страница 19: ...or other qualified service centre 3 Blade adapter broken 3 Replace blade adapter 4 Blade dragging in grass 4 Move lawn mower to cut grass or to hard surface Grass catcher 1 Cutting height too low 1 Raise cutting height not filling 2 Lift on blade worn off 2 Replace blade If so equipped 3 Catcher not venting air 3 Clean grass catcher Hard to push 1 Grass is too high or wheel 1 Raise cutting height ...

Страница 20: ...20 REPAIR PARTS CRAFTSMAN ROTARY LAWN MOWER MODEL NUMBER 944 365990 ...

Страница 21: ...64X479 Handle Lower 3 186053 Spring Rear Door RH 4 179585 Rope Guide 5 132004 Nut Hex with Lockwasher Insert 1 4 20 6 66426 Wire Tie 7 191574 Bolt Handle 5 16 18 x 2 5 8 8 189713X428 Knob Handle 9 194580X428 Control Bar 12 51793 Cotter Hairpin 13 186052 Spring Rear Door LH 14 750634 Screw 15 850733X004 Bracket Upstop 16 185855X428 Kit Rear Door Includes Springs 17 184193 Bolt Rear Door 18 187535 P...

Страница 22: ...22 CRAFTSMAN ROTARY LAWN MOWER MODEL NUMBER 944 365990 ...

Страница 23: ...bly Includes Cable 2 195745 Cover Top 3 187353 Pulley 4 195585 Lever Drive Control 5 195744 Cover Bottom 6 181698 Screw 7 184212X479 Mounting Bracket 8 184987 Cap Bottom 9 196002 Cable Drive 10 194215 Decal Drive Control Operation 11 188291 Spring Torsion 12 187653 Screw 13 193354 Gear Case Assembly Complete 14 193443 Pulley Drive 15 197235 Kit Wheel Adjuster Assembly RH Includes Knob and Bearing ...

Страница 24: ...9 10 54 50 51 7 5 584 585 684 287 525 524 842 1019 LABEL KIT 1 8 847 523 27 27 32 26 28 25 29 40 40 35 36 33 45 34 45 24 741 16 146 20 12 22 46 43 15 4 32A 718 868 2 871 870 869 957 972 601 187 332 363 324 23 1329 REPLACEMENT ENGINE 1330 REPAIR MANUAL 1058 OWNER S MANUAL 1036 EMISSIONS LABEL ...

Страница 25: ...HAUL KIT 617 137 276 633 617 977 CARBURETOR GASKET SET 163 163 134 668 621 222 125 109 97 633A 633 163 231 108 127 130 617 134 133 975 117 104 137 276 276 633A 633A 358 ENGINE GASKET SET 12 3 20 51 585 7 163 524 668 842 617 356 48 851 333 334 922 621 923 935 1160 562 505 227 202 209 616 404 615 745 190 670 1059 613 81 300 883 1388 1386 1387 883 291 ...

Страница 26: ...2652 Valve Intake 35 691270 Spring Valve Intake 36 691270 Spring Valve Exhaust 40 692194 Retainer Valve 43 691997 Slinger Governor Oil 45 690548 Tappet Valve KEY PART NO NO DESCRIPTION 46 691449 Camshaft 48 498829 Short Block 50 497465 Manifold Intake 51 272199 Gasket Intake 54 691650 Screw Intake Manifold 55 691421 Housing Rewind Starter 58 697316 Rope Starter Cut to Length 60 281434 Grip Starter...

Страница 27: ... Cover 668 493823 Spacer Includes 2 670 692294 Spacer Fuel Tank 684 690345 Screw Breather Passage Cover 689 691855 Spring Friction 697 691127 Screw Starter Motor 718 690959 Pin Locating KEY PART NO NO DESCRIPTION 741 790345 Gear Timing 742 93941 Retainer E Ring 745 691648 Screw Brake 783 691269 Gear Pinion 783A 691918 Gear Pinion 784 692341 Cover Starter Gear 785 692352 Gasket Starter 789 696547 H...

Страница 28: ...197035 01 21 05 BY Printed in U S A ...

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