Page 1
917.377431 • Safety • Assembly • Operation • Maintenance • Espa_ol • Repair Parts CAUTION: Read and follow all Safety Rules and Instructions before operating this equipment Sears, Roebuck and Co., Hoffman Estates, IL 60179 Visit our Craftsman webslte: www.sears.com/craftsman...
Page 2
Maintenance- " LIMITED TWO YEAR WARRANTY ON CRAFTSMAN For two years from date of purchase, when this Craftsman Lawn Mower is maintained, lubricated, and tuned up according to the operating and maintenance instructions in the owner's manual, Sears will repair free of charge any defect in material or workman- ship.
• Dress properly. Do not operate mower when barefoot or weadng open sandals. Wear only solid shoes with good traction when mowing. • Chock fuel tank before starting engine. Do not fill gas tank indoors, when the engine is running or when the engine is hot.
These acceasoneswere availablewhen this lawn mower was produced. They are not shipped with your mower. They are alsoavailableat most Sears retailoutletsand service centers. Most Sears storescan alsoorder repair partsfor you, when you providethe model numberof your lawn mower. Some of these accessoriesmay notapplyto your lawn mower. LAWN MOWER PERFORMANCE CLIPPING...
Page 5
• Remove handle padding holding operator presence control bar to upper handle. • Your lawn mower handle can be adjusted for your mowing comfort. Refer to "Adjust Handle" in the Service and Adjustment section of this manual. Operator presence control bar...
Page 6
MOWER. Compare the illustrations with your lawn mower to familiarizeyourselfwith the locationof variouscontrolsand adiustments. Save this manual for futurereference. These symbols may appear on your lawn mower or in literature supplied with the product. Learn and understand their meaning. CAUTION...
ENGINE ZONE CONTROL ,_CAUTION : Federal regulations require an engine control to be installed on this lawn mower in order to minimize the risk of blade contact injury. Do not under any circumstances attempt to defeat the function of the operator control.
It may also be necessary to reduce ground speed and/or run the lawn mower over the area a second time. • For extremely heavy cutting, reduce t width of cut by overlapping previously cut path and mow slowly.
Page 9
At this timethe grass has driedand the newly cutarea willnot be exposedto the dirsct sun. • For bast rasults,adjustthe lawn mower cuttingheightso that the lawn mower cuts offonlythe top one-thirdof the grassblades, ff the lawn is overgrownitw111 be necessaly...
• Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with spark plug. • Turn lawn mower on its side. Make sure air filter and carburetor are up. • Use a wood block between...
- but if you do, be sure the blade is balanced. Care should be taken to keep the blade balanced. An unbalanced blade will cause eventual damage to lawn mower or engine. • The blade can be sharpened with a file or on a grinding wheel. Do not attempt to sharpen while on the mower.
Page 13
• Remove engine oil cap; lay aside on a clean surface. • Tip lawn mower on its side as shown and drain oil into a suitable container. Rock lawn mower back and forth to remove any oil trapped inside of engine.
Drive cover Push down TO ADJUST HANDLE Your lawn mower handle can be raised or lowered for your mowing comfort. (4) positions are available: high, medium high, medium low and low. Handles are shipped mounted in the medium low position.
Page 15
30 days or more. LAWN MOWER When lawn mower isto be storedfor a period of time, clean itthoroughly, r emove all dirt, grease, leaves, etc. Store in a clean, dry area.
ENGINE FUELSYSTEM 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. Also, experience indicates that alcohol blended fuels (called gasohol or using ethanol or methanol) can attract moisture which leads to separ'_on and formation of acids during storage.
Bad spa_ plug. Loose blade or broken black adapter. Control bar in released pos o.. Controlbar defective. Rear of lawn mower heusin Lossof power or cuttingblade dragging in heavy grass. Cuttingtoo much grass. Dirty airfilter. Buildupof grass, leaves, and trash un_r mower.
Page 18
Depress controlbar to upper handle before pullingstarter rope. Contact an authorized service center. Replace blade adapter. Move lawn mower to cut grass or to hard surface Raise cuttingheighL Replace blade. Clean grass catcher. Raise cuttingheight. Raise rear of lawn mower housing ore (1) setting higher.
Page 20
ROTARY LAWN MOWER -- MODEL NO. 917.377431 GEAR CASE ASSEMBLY PART NUMBER 702511 PART NO. NO. DESCRIPTION 17490416 Tapping Screw 1/4-20 x 1-1/4 137055X004 Engagement Bracket 137053 Shifter 57072 Seal 48373 Gear Case Halves Kit (Includes Key Nos. 4, 6, and 7)
Page 27
CRAFTSMAN 4-CYCLE ENGINE PART ---- 640174 631615 631767 631184 631183 640070 650506 631807 651025 630766 640018 64O053 631867 631024 632019 631028 631021 631022 36045A 64O08O 632766 632547 640175 27110A 630748 631027 631027 632760 MODEL NUMBER 143.996504 DESCRIPTION Carburetor (Incl. 184 of Engine Parts Ust) Throttle Shaft &...
Page 28
CRAFTSMAN 4-CYCLE ENGINE PART 357O9 34955 3495O 34954 34949A 34953 3345O 34944 34945 59O5OO 35714 34947 34946 34951 34952 34948 34953 59O608 MODEL NUMBER 143.996504 DESCRIPTION Electric Starter (12 Volt) Retainer Ring SpringRetainer Gear Drive End Cap Ass!y. Lock Nut Armature Housing Ass'y.
Page 29
CRAFTSMAN 4-CYCLE ENGINE PART 590702 590599A 590600 590696 590601 590697 59O698 590699 590700 590703 590535 590701 MODEL NUMBER 143.996504 DESCRIPTION Recoil Starter Spring Pin (Incl. 4) Washer Retainer Washer Brake Spring Starter Dog DogSpdng Pulley & Rewind Spdng Ass'y. Starter Housing Ass'y. (40 degree grommet) Starter Rope ( 98"...
Page 30
CRAFTSMAN 4.-CYCLE ENGINE PART 590739 59074O 590616 590617 590618A 59O638 59O535 590701 59O76O MODEL NUMBER 143.996504 V--t4 III m7 DESCRIPTION RewindStartar Retainer Starter Dog DogSp_ng Pulley & Rewind Spdng Ass'y Starter Housing Ass'y (40 degree grommet) Starter Rope (Length 98" x 9/64" dia.)
Page 31
For in-home major brand repair service: Call 24 hoursa day, 7 days a week 1-800-4-MY-Home sM Para pedir servicio de reparaci6n a domicilio In Canada for all your service and parts needs call Au Canada pour tout le service ou les pi_ces For the repair or replacement Call 6 am-11pm CST, 7 days a week PartsDirect...