background image

26

REPAIR PARTS

TILLER - - MODEL NUMBER 944.628652

ENGINE, BRIGGS -- MODEL NUMBER 121002-0220-B8

1 699510  Cylinder 

Assembly

399269 

Kit-Bushing/Seal (Magneto Side)

299819s 

Seal-Oil (Magneto Side)

5 699486  Head-Cylinder
7 698210  Gasket-Cylinder 

Head

11 692600 

Tube-Breather

12 699485 

Gasket-Crankcase

13 

699482 

Screw (Cylinder Head)

15 691686 

Plug-Oil 

Drain

15A 691682 

Plug-Oil 

Drain

16 797070 

Crankshaft

18 699804 

Cover-Crankcase 

20 

692550 

Seal-Oil (PTO Side)

21 281658s  Cap-Oil 

Fill

22 

699478 

Screw (Crankcase Cover/Sump)

23 699488 

Flywheel

24 222698s  Key-Flywheel
25 

795429 

Piston Assembly (Standard)

 

793000 

Piston Assembly (.020” Oversize)

26 

791969 

Ring Set (Standard)

 

793001 

Ring Set (.020” Oversize)

27 691866 

Lock-Piston 

Pin

28 499423 

Pin-Piston

29 690124 

Rod-Connecting

30 791584 

Dipper-Connecting 

Rod

32 

691664 

Screw (Connecting Rod) (Short)

32A  695759 

Screw (Connecting Rod) (Long)

33 499642 

Valve-Exhaust

34 795443 

Valve-Intake

35 691304 

Spring-Valve 

(Intake)

36 691304 

Spring-Valve 

(Exhaust)

37 699661 

Guard-Flywheel

40 692194 

Retainer-Valve

45 690977 

Tappet-Valve

46 693404 

Camshaft

48 699582 

Short 

Block

51 692555 

Gasket-Intake

55 791848 

Housing-Rewind 

Starter

58 693389 

Rope-Starter

60 490652 

Grip-Starter 

Rope

65 

699228 

Screw (Rewind Starter)

95 

691636 

Screw (Throttle Valve)

97 690024 

Shaft-Throttle

98 398185 

Kit-Idle 

Speed

104 691242 

Pin-Float 

Hinge

108 692567 

Valve-Choke

109 690023 

Shaft-Choke

117 690048 

Jet-Main 

(Standard)

118 

497315 

Jet-Main (High Altitude)

121 792006 

Kit-Carburetor 

Overhaul

122 795643 

Spacer-Carburetor

125 698474 

Carburetor

127 691739 

Plug-Welch

130 691181 

Valve-Throttle

133 398187 

Float-Carburetor

134 398188 

Kit-Needle/Seat

137 693981 

Gasket-Float 

Bowl

146 690979 

Key-Timing

155 698214 

Plate-Cylinder 

Head

163 696024 

Gasket-Air 

Cleaner

KEY    PART 
NO. NO. 

DESCRIPTION

KEY    PART 
NO. NO. 

DESCRIPTION

186 692317 

Hose-Connector

187 

791766 

Line-Fuel (Cut to Required Length)

187A 791867 

Line-Fuel (Formed)

188 

699479 

Screw (Control Bracket)

190 

699220 

Screw (Fuel Tank)

192 694543 

Adjuster-Rocker 

Arm

209 691278 

Spring-Governor 

(Platinum)

209 

692571 

Spring-Governor (# 5 Hole)

219 693578 

Gear-Governor

220 

691724 

Washer (Governor Gear)

222 793107 

Bracket-Control

227 794367 

Lever-Governor 

Control

238 691300 

Cap-Valve

276 271716 

Washer-Sealing

281 793122 

Panel-Control

300 693593 

Muffler

304 699598 

Housing-Blower

305 

699480 

Screw (Blower Housing)

306 795334 

Shield-Cylinder

307 

699483 

Screw (Cylinder Shield)

332 792723 

Nut 

(Flywheel)

333 796964 

Armature-Magneto

334 

699477 

Screw (Magneto Armature)

337 491055s 

Plug-Spark

346 

690661 

Screw (Spark Arrester)

356 692390 

Wire-Stop

358 791797 

Gasket 

Set-Engine

365 699484 

Screw 

(Carburetor)

415 693463 

Plug 

(Cylinder)

425 

699208 

Screw (Air Cleaner Cover)

445 

491588s 

Filter-Air Cleaner Cartridge

455 692591 

Cup-Flywheel

456 692299 

Plate-Pawl 

Friction

459 281505s 

Pawl-Ratchet

505 

691251 

Nut (Governor Control Lever)

535 

493537s 

Filter-Air Cleaner Foam

552 692346 

Bushing-Governor 

Crank

562 

691119 

Bolt (Governor Control Lever) 

597 

691696 

Screw (Pawl Friction Plate)

601 791850 

Clamp-Hose 

(Green)

608 795930 

Starter-Rewind

613 699209 

Screw 

(Muffler)

615 692576 

Retainer-Governor 

Shaft

616 692547 

Crank-Governor

619 

699230 

Screw (Cylinder Head Plate)

621 692310 

Switch-Stop 

(Brake)

632 693408 

Spring/Link-Mechanical 

Governor

633 

693867 

Seal-Choke/Throttle Shaft (Choke 
Shaft)

633A  691321 

Seal-Choke/Throttle Shaft (Throttle 
Shaft)

635 692076 

Boot-Spark 

Plug

663 

699206 

Screw (Control Panel)

676 392193 

Deflector-Muffler

677 

699203 

Screw (Muffler Deflector)

689 691855 

Spring-Friction

692 695087 

Spring-Detent

718 690959 

Pin-Locating

741 692565 

Gear-Timing

742 692564 

Retainer-E 

Ring

Содержание 944.628652

Страница 1: ...ules and Instructions Before Operating This Equipment MODEL NO 944 628652 OWNER S MANUAL Assembly Operation Maintenance Service and Adjustments Repair Parts 900 SERIES 18 INCH TINE WIDTH Sears Canada Inc Toronto Ontario M5B 2B8 428624 Rev 1 ...

Страница 2: ... the controls and the proper use of the equipment Know how to stop the unit and disengage the controls quickly Never allow children to operate the equipment Never allow adults to operate the equipment without proper instruction Keep the area of operation clear of all persons par ticularly small children and pets PREPARATION Thoroughly inspect the area where the equipment is to be used and remove a...

Страница 3: ... UNIT IS EQUIPPED WITH AN INTERNAL COMBUSTION ENGINE AND SHOULD NOT BE USED ON OR NEAR ANY UNIMPROVED FOREST COVERED BRUSH COVERED OR GRASS COVERED LAND UNLESS THE ENGINE S EXHAUST SYSTEM IS EQUIPPED WITH A SPARK ARRESTER MEETING APPLICABLE LOCAL OR STATE LAWS IF ANY IF A SPARK ARRESTER IS USED IT SHOULD BE MAINTAINED IN EFFECTIVE WORKING ORDER BY THE OPERATOR SEE YOUR SEARS AUTHORIZED SERVICE CEN...

Страница 4: ...tion standing behind tiller handles Your new tiller has been assembled at the factory with exception of those parts left unassembled for shipping purposes To ensure safe and proper operation of your tiller all parts and hardware you assemble must be tightened securely Use the correct tools as necessary to insure proper tightness ASSEMBLY 2 Flange Locknuts 5 16 18 UNC 2 Lock Washer 5 16 2 Hex Nut 5...

Страница 5: ...olumn onto handle mount Remove all packing from carton Secure handle column using two 2 carriage bolts and two 2 flange locknuts Tighten securely Cut away carton Route tine control cable s through plastic cable clip on handle mount NOTE Cables must not touch the muffler Cut cable ties securing tiller to skid Remove tiller from skid by pulling backwards Remove screws securing depth stake to skid an...

Страница 6: ...or RECOIL STARTER HANDLE Used to start the engine THROTTLE CONTROL Used to control engine speed KNOW YOUR TILLER READ THIS OWNER S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR TILLER Compare the illustrations with your tiller to familiarize yourself with the location of various controls and adjustments Save this manual for future reference These symbols may appear on your Tiller or in literature ...

Страница 7: ...red into the ground the deeper the tines will dig DEPTH STAKE See Fig 6 Adjust depth stake by removing the hairpin clip and clevis pin Change depth stake to desired position Replace the clevis pin and hairpin clip For normal tilling set depth stake at the second or third hole from the top WHEELS See Fig 6 Adjust wheels by removing the hairpin clip and clevis pin Change wheel position Replace the h...

Страница 8: ...8 CAUTION Keep tine control in OFF position when starting engine When starting engine for the first time or if engine has run out of fuel it will take extra pulls of the recoil starter to move fuel from the tank to the engine Make sure spark plug wire is properly connected Place throttle control in FAST position Move choke control to full CHOKE position Grasp recoil starter handle with one hand an...

Страница 9: ...ainfall and wind it may be advisable to till the soil at the end of the grow ing season to further condition the soil Soilconditionsareimportantforpropertilling Tineswill notreadilypenetratedry hardsoilwhichmaycontribute to excessive bounce and difficult handling of your tiller Hard soil should be moistened before tilling however extremely wet soil will ball up or clump during tilling Wait until t...

Страница 10: ...proper air fuel mixture and help your engine run better and last longer BEFORE EACH USE Check engine oil level Check tine operation Check for loose fasteners LUBRICATION Keep unit well lubricated See LUBRICATION CHART LUBRICATION CHART 4 3 5 ª ª 4 3 3ª9 5ª 0 4 2 5 2ª3 26 HECKª NGINEª ILª EVEL HANGEª NGINEª IL ILª0IVOTª0OINTS NSPECTª IRª3CREEN NSPECTª3PARKª RRESTERª ª UFFLER LEANªORª2EPLACEª IRª LE...

Страница 11: ...ng of engine Prevent fires Keep the engine free of grass leaves spilled oil or fuel Re move fuel from tank before tipping unit for maintenance Clean muffler area of all grass dirt and debris Do not touch hot muffler or cylinder fins as contact may cause burns TO CHANGE ENGINE OIL See Figs 11 and 12 Determine temperature range expected before oil change All oil must meet API service classification ...

Страница 12: ...K PLUG Replace spark plugs at the beginning of each tilling sea son or after every 50 hours of use whichever comes first Spark plug type and gap setting are shown in PRODUCT SPECIFICATIONS on page 3 of this manual TRANSMISSION Once a season lubricate the right hand side gear case grease fitting with 1 oz of EP 1 Grease CLEANING Do not clean your tiller when the engine and transmission are hot We d...

Страница 13: ...L TILLING See Fig 16 Assemble holes A in tine hubs to holes B in tine shaft tine_4 OUTER TINE HAIRPIN CLIP A B A B Fig 16 INNER TINE CLEVIS PIN NOTE When reassembling outer tines be sure right tine assembly marked R and left tine assembly marked L are mounted to correct side of tine shaft TINE OPERATION CHECK See Fig 18 WARNING Disconnectsparkplugwire fromsparkplugtopreventstartingwhile checking t...

Страница 14: ...s cracks or frayed edges Belt guard must be removed to service belt See TO RE MOVE BELT GUARD in this section of manual BELT REMOVAL Remove V belt from transmission pulley first and then from engine pulley BELT REPLACEMENT Install new V belt to engine pulley first then to trans mission pulley Be sure belt is positioned on inside groove of both pulleys inside all belt guides and rests on idler pull...

Страница 15: ...Inspect and replace belts if necessary See belt re placement instructions in the Service and Adjustments section of this manual Lubricate as shown in the Maintenance section of this manual Be sure that all nuts bolts and screws are securely fastened Inspect moving parts for damage breakage and wear Replace if necessary Touch up all rusted or chipped paint surfaces sand lightly before painting ENGI...

Страница 16: ...ill and clean carburetor 6 Stale or dirty fuel 6 Empty fuel tank and refill with fresh gasoline 7 Water in fuel 7 Empty fuel tank and carburetor and refill tank with fresh gasoline 8 Clogged fuel tank 8 Remove fuel tank and clean 9 Spark plug wire loose 9 Connect and tighten spark plug wire 10 Dirty engine air screen 10 Clean engine air screen 11 Dirty clogged muffler 11 Clean replace muffler 12 C...

Страница 17: ...07 Bolt RH SQNK 5 16 18 x 3 4 14 181476 Assembly Panel and Tube 19 188532 Lever Control Tine 20 188555 Pin Pivot 29 12000059 Retainer Ring 35 72010520 Bolt 5 16 18 x 2 1 2 36 73970500 Locknut Flange 5 16 18 unc 38 431332 Assembly Handle Column 39 181580 Clip NOTE All component dimensions given in U S inches 1 inch 25 4 mm KEY PART NO NO DESCRIPTION ...

Страница 18: ...8 139155 Spacer Split 9 165768X613 Guard Belt 10 109227X Pad Idler 11 9484R Clip Cable 12 9180R V Belt 13 12000028 Ring Retainer 14 151223 Sheave Transmisison 16 12000036 Ring Klip 17 STD541237 Nut Hex Jam 3 8 16 18 161806 Pulley Idler 19 175377 Arm Idler 20 STD523712 Bolt Hex Head 3 8 16 x 1 1 4 21 106968X Shaft Idler Arm 25 73350500 Nut Hex Jam 5 16 18 KEY PART NO NO DESCRIPTION NOTE All compone...

Страница 19: ...pth Stake R H 9 122233X Stake Depth 10 326J Pin Clevis 11 74780628 Bolt Hex 3 8 16 x 1 3 4 13 1951J Support Depth Stake L H 15 5388J Spring Stake 16 121117X Bolt Shoulder 17 193851X613 Wheel 19 9190R Bracket Wheel 20 STD541437 Locknut Crown 3 8 16 21 74760516 Bolt Hex Head 5 16 18 x 1 22 STD541431 Locknut w insert 5 16 18 24 73970500 Nut Lock 5 16 18 25 19171416 Washer 17 32 x 7 8 x16 Ga KEY PART ...

Страница 20: ...5 4 mm REPAIR PARTS TILLER MODEL NUMBER 944 628652 TINE ASSEMBLY 1 156926 Tine Outer R H 2 3146R Retainer Spring Zinc 3 156924 Tine Inner R H 4 156923 Tine Inner L H 5 156925 Tine Outer L H 6 4929H Pin Clevis KEY PART NO NO DESCRIPTION 3 1 6 4 5 6 2 2 tine_ipb_3 ...

Страница 21: ...ngine L H 11 187912 Bolt Shoulder 5 16 18 unc x 2 5 12 151222 Transmission 14 9173R Spacer Split 15 73970500 Nut Lock Hex Flange 5 16 18 unc 16 19091412 Washer 9 32 x 7 8 x 12 Ga 17 19092016 Washer 9 32 x 1 1 4 x 16 Ga 18 STD551125 Washer Lock 1 4 19 74610412 Bolt Hex 1 4 28 x 3 4 Gr 5 20 Engine See Breakdown 121002 0220 B8 KEY PART NO NO DESCRIPTION NOTE All component dimensions given in U S inch...

Страница 22: ...3 428619 Decal Engine 4 425981 Decal Belt Guard Tine Shield 5 419833 Decal Cntrl Pnl Inst 6 110614X Decal Hand Placement 7 411816 Decal Rewind 8 422972 Decal Tine Shield Warning 11 120076X Decal Warning Rotating Tines 12 425501 Decal Console 428624 Manual Owner s English 428625 Manual Owner s French 5 8 11 3 6 7 1 12 2 4 ...

Страница 23: ...ODEL NUMBER 944 628652 ENGINE BRIGGS MODEL NUMBER 121002 0220 B8 23 1070 1005 455 332 1036 EMISSIONS LABEL 304 305 37 78 597 456 689 459 1210 8 5 1 1 2 1 55 608 60 65 11 163 161 445 968 425 1395 883 613 300 832 836 677 676 535 ...

Страница 24: ...27 222 356 209A 190 188 621 365 51 95 692 104 137 276 633 186 633A 130 108 127 163 276 276 51 118 122 117 975 133 134 125 97 109 98 190 957 972 958 601 187 601 187A 12 20 51 7 993 1022 883 3 868 358 ENGINE GASKET SET 163 51 7 993 1022 868 1095 VALVE GASKET SET 51 104 137 276 121 CARBURETOR OVERHAUL KIT 633 633A 127 134 122 163 ...

Страница 25: ...40 868 51 7 993 1022 619 830 1029 13 1026 45 1022 155 34 192 1023 33 122 5 1034 914 914A 914B 869 1058 OPERATOR S MANUAL 48 SHORT BLOCK 1329 REPLACEMENT ENGINE 1330 REPAIR MANUAL 552 718 15 615 3 306 307 12 20 1 616 2 18 415 21 15A 746 742 220 219 27 30 32 32A 25 26 29 46 24 146 741 16 332 27 28 22 12 1026 851 333 ...

Страница 26: ...698214 Plate Cylinder Head 163 696024 Gasket Air Cleaner KEY PART NO NO DESCRIPTION KEY PART NO NO DESCRIPTION 186 692317 Hose Connector 187 791766 Line Fuel Cut to Required Length 187A 791867 Line Fuel Formed 188 699479 Screw Control Bracket 190 699220 Screw Fuel Tank 192 694543 Adjuster Rocker Arm 209 691278 Spring Governor Platinum 209 692571 Spring Governor 5 Hole 219 693578 Gear Governor 220 ...

Страница 27: ...ocker Cover Side 957 795027 Cap Fuel Tank 958 698180 Valve Fuel Shut Off 968 692584 Cover Air Cleaner 972 694260 Tank Fuel 975 790559 Bowl Fuel 993 694088 Gasket Cylinder Head Plate 1005 692592 Fan Flywheel 1022 691890 Gasket Rocker Cover 1023 499924 Cover Rocker 1026 790287 Rod Push 1029 691230 Arm Rocker 1034 691343 Guide Push Rod 1036 Label Emissions Available From A Briggs Stratton Authorized ...

Страница 28: ...n SUCH REMEDY SHALL BE YOUR SOLE AND EXCLUSIVE REMEDY FOR ANY BREACH OF WARRANTY CUSTOMER RESPONSIBILITIES In additional to complying with all suggested maintenance guidelines and instructions customers obligations shall include but shall not be limited to operating the product in accordance with the owner s manual or any additional instructions or information provided at the time of purchase or i...

Страница 29: ...29 SERVICE NOTES ...

Страница 30: ...30 SERVICE NOTES ...

Страница 31: ...31 SERVICE NOTES ...

Страница 32: ...02488 03 09 10 JA Printed in the U S A ...

Отзывы: