Craftsman 154.37297 Operator'S Manual Download Page 3

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GENERAL OPERATION

Read this operator’s manual carefully in its entirety before attempting to assemble 
this machine. Read, understand, and follow all instructions on the machine and 
in the manuals before operation. Keep this manual in a safe place for future and 
regular reference and for ordering replacement parts 

•  Be completely familiar with the controls and the proper use of this machine 

before operating it.

•  This machine is a precision piece of power equipment, not a plaything. 

Therefore, exercise extreme caution at all times. This machine has been 

designed to perform one job: to mow grass. Do not use it for any other purpose.

•  Never allow children under 14 years of age to operate this machine. Children 

14 and over should read and understand the instructions and safe operation 

practices in this manual and on the machine and should be trained and 

supervised by an adult.

•  Only responsible individuals who are familiar with these rules of safe operation 

should be allowed to use this machine.

•  Thoroughly inspect the area where the equipment is to be used. Remove all 

stones, sticks, wire, bones, toys and other foreign objects, which could be 

tripped over or picked up and thrown by the blade. Thrown objects can cause 

serious personal injury.

•   Plan your mowing pattern to avoid discharge of material toward roads, 

sidewalks, bystanders and the like. Also, avoid discharging material against 

a wall or obstruction, which may cause discharged material to ricochet back 

toward the operator.

•  To help avoid blade contact or a thrown object injury, stay in operator zone 

behind handles and keep children, bystanders, helpers and pets at least 75 feet 

from mower while it is in operation. Stop machine if anyone enters area.

•  Always wear safety glasses or safety goggles during operation and while 

performing an adjustment or repair to protect your eyes. Thrown objects which 

ricochet can cause serious injury to the eyes.

•  Wear sturdy, rough-soled work shoes and close-fitting slacks and shirts. Shirts 

and pants that cover the arms and legs and steel-toed shoes are recommended. 

Never operate this machine in bare feet, sandals, slippery or light-weight (e.g. 

canvas) shoes.

•  Do not put hands or feet near rotating parts or under the cutting deck. Contact 

with blade can amputate fingers, hands, toes and feet.

•  A missing or damaged discharge cover can cause blade contact or thrown 

object injuries.

•  Many injuries occur as a result of the mower being pulled over the foot during a 

fall caused by slipping or tripping. Do not hold on to the mower if ou are falling: 

release the handle immediately.

•   Never pull the mower back toward you while you are walking. If you must back 

the mower away from a wall or obstruction first look down and behind to avoid 

tripping and then follow these steps:

a. Step back from mower to fully extend your arms forward.

b. Be sure you are well balanced with sure footing.

c. Pull the mower back slowly, no more than half way toward you.

d. Repeat these steps as needed.

•  Do not operate the mower while under the influence of alcohol or drugs.

•  Do not engage the self-propelled mechanism on machines so equipped while 

starting engine.

•  The blade control handle is a safety device. Never attempt to bypass its 

operation. Doing so makes the safety device inoperative and may result in 

personal injury through contact with the rotating blade. The blade control 

handle must operate easily in both directions and automatically return to the 

disengaged position when released.

•  Never operate the mower in wet grass. Always be sure of your footing. A slip 

and fall can cause serious personal injury. If you feel you are losing your footing, 

release the blade control handle immediately and the blade will stop rotating 

within three seconds.

•  Mow only in daylight or good artificial light. Walk, never run.

•  Stop the blade when crossing gravel drives, walks or roads.

•  If the equipment should start to vibrate abnormally, stop the engine and

•  check immediately for the cause. Vibration is generally a warning of trouble.

•  Shut the engine off and wait until the blade comes to a complete stop before 

removing the grass catcher or unclogging the chute. The cutting blade 

continues to rotate for a few seconds after the blade control is released.

•  Never place any part of the body in the blade area until you are sure the blade 

has stopped rotating.

•  Never operate mower without proper trail shield, discharge cover, grass catcher, 

blade control handle or other safety protective devices in place and working. 

Never operate mower with damaged safety devices. Failure to do so can result 

in personal injury.

•  Muffler and engine become hot and can cause a burn. Do not touch.

 WARNING

This symbol points out important safety instructions which, if not followed, 
could endanger the personal safety and/or property of yourself and others. Read 
and follow all instructions in this manual before attempting to operate this 
machine. Failure to comply with these instructions may result in personal injury. 
When you see this symbol, HEED ITS WARNING!

 WARNING

CALIFORNIA PROPOSITION 65

Engine Exhaust, some of its constituents, and certain vehicle components 
contain or emit chemicals known to State of California to cause cancer and birth 
defects or other reproductive harm.

 DANGER

This machine was built to be operated according to the safe operation practices 
in this manual. As with any type of power equipment, carelessness or error on 
the part of the operator can result in serious injury. This machine is capable of 
amputating fingers, hands, toes and feet and throwing debris. Failure to observe 
the following safety instructions could result in serious injury or death.

 WARNING

Your Responsibility—Restrict the use of this power machine to persons who 
read, understand and follow the warnings and instructions in this manual and 
on the machine.

SAVE THESE INSTRUCTIONS!

SAFETY INSTRUCTIONS

Summary of Contents for 154.37297

Page 1: ...s IL 60179 U S A CAUTION Before using this product read this manual and follow all safety rules and operating instructions Operator s Manual SAFETY ASSEMBLY OPERATION MAINTENANCE PARTS LIST ESPAÑOL 20 LAWN MOWER Model No 154 37297 October 30 2019 ...

Page 2: ...ranty period such as mower blades blade adapters belts filters or spark plugs Product damage resulting from user attempts at product modification or repair or caused by product accessories Repairs necessary because of accident or failure to operate or maintain the product according to all supplied instructions Preventative maintenance or repairs necessary due to improper fuel mixture contaminated ...

Page 3: ...ward b Be sure you are well balanced with sure footing c Pull the mower back slowly no more than half way toward you d Repeat these steps as needed Do not operate the mower while under the influence of alcohol or drugs Do not engage the self propelled mechanism on machines so equipped while starting engine The blade control handle is a safety device Never attempt to bypass its operation Doing so m...

Page 4: ...ed to the mower and the mowing activity They do not understand the dangers Never assume that children will remain where you last saw them Keep children out of the mowing area and under watchful care of a responsible adult other than the operator Before and while moving backwards look behind and down for small children Use extreme care when approaching blind corners doorways shrubs trees or other o...

Page 5: ...el line tank cap and fittings frequently for cracks or leaks Replace if necessary Do not crank engine with spark plug removed Maintain or replace safety and instruction labels as necessary Observe proper disposal laws and regulations Improper disposal of fluids and materials can harm the environment According to the Consumer Products Safety Commission CPSC and the U S Environmental Protection Agen...

Page 6: ...DANGER THROWN DEBRIS Remove objects that can be thrown by the blade in any direction Wear safety glasses DANGER SLOPES Use extra caution on slopes Do not mow slopes greater than 15 WARNING GASOLINE IS FLAMMABLE Allow the engine to cool at least two minutes before refueling WARNING CARBON MONOXIDE Never run an engine indoors or in a poorly ventilated area Engine exhaust contains carbon monoxide an ...

Page 7: ...Figure 1 and Figure 2 4 Adjust gauge up or down until the left corner touches the slope See Figure 1 and Figure 2 5 If there is a gap below the gauge the slope is too steep for safe operation See Figure 2 above 15 dashed line Figure 2 Figure 1 15 Slope 15 Slope WARNING Slopes are a major factor related to tip over and roll over accidents which can result in severe injury or death Do not operate ma...

Page 8: ...k Qty 2 Side discharge cover Side Discharge nuts bolts Qty 2 User Manual Engine Manual Bottle of oil ASSEMBLY Attaching the Handle IMPORTANT Do not crimp the cable when assembling the handle 1 Stabilize the mower so it does not move Pivot the lower handle until it locks into the lower holders Figure 2 2 Attached the upper handle and secure it using the star knobs washers and carriage bolts Figure ...

Page 9: ...he cutting height can be adjusted to 3 different positions Cutting Height Top Hole 1 4 in 35mm 0 2 in 5 mm Middle Hole 2 3 in 58mm 0 2 in 5 mm Bottom Hole 3 1 in 80mm 0 2 in 5 mm Use a 13mm wrench to remove the nut from the axle pin Install the wheel to the desired cutting height position Figure 6 Reinstall the axle pin and nut IMPORTANT All 4 wheels must be adjusted equally Torque 7 4 8 93 ft lb ...

Page 10: ...rol is a safety device Never attempt to bypass its operation WARNING Keep hands and feet away from the chute area on cutting deck Refer to warning label on the unit RECOIL STARTER The recoil starter is attached to the right upper handle Stand behind the unit hold the blade control handle then pull the recoil starter rope to start the unit PRIMER The primer is located on the left side of the engine...

Page 11: ... fractures bruises or sprains TO STOP ENGINE 1 Release the blade control to stop the engine and blade WARNING Wait for the blade to stop completely before performing any work on the mower USING YOUR LAWN MOWER Be sure lawn is clear of stones sticks wire or other objects which could damage lawn mower or engine Such objects could be accidently thrown by the mower in any direction and cause serious p...

Page 12: ...torage 1 Clean more often under dusty conditions or when airborne debris is present WARNING Always stop engine disconnect spark plug wire and ground against engine before performing any type of maintenance on your machine GENERAL RECOMMENDATIONS Always observe safety rules when performing any maintenance The warranty on this lawn mower does not cover items that have been subjected to operator abus...

Page 13: ...ve metal from the heavy side until it balances evenly When sharpening the blade follow the original angle of grind Grind each cutting edge equally to keep the blade balanced 5 Lubricate the engine crankshaft and the inner surface of the blade adapter with light oil Slide the blade adapter onto the engine crankshaft Place the blade on the adapter such that the side of the blade marked Bottom or wit...

Page 14: ...horoughly as described in the lubrication instructions Do not use a pressure washer or garden hose to clean your unit Coat mower s cutting blade with chassis grease or oil to prevent rusting Refer to Preparing the Engine for correct engine storage instructions Store mower in a dry clean area Do not store next to corrosive materials such as fertilizer When storing any type of power equipment in a p...

Page 15: ...just gap or replace 6 Wait a few minutes to restart 7 Contact your Sears Parts Repair Center to have fuel line cleaned Engine runs erratic 1 Spark plug boot loose 2 Stale fuel 3 Vent in gas cap plugged 4 Water or dirt in fuel system 5 Dirty air cleaner 6 Blocked fuel line 1 Connect and tighten spark plug boot 2 Fill tank with clean fresh gasoline 3 Clear vent 4 Run engine until it stops from lack ...

Page 16: ...esentative at 1 888 331 4569 The emission warranty is a defects warranty Defects are judged on normal engine performance The warranty is not related to an in use emission test Sears Emission Control DefectsWarranty Provisions The following are specific provisions relative to your Emission Control Defects Warranty Coverage It is in addition to the Sears engine warranty for non regulated engines fou...

Page 17: ...To order replacement parts or schedule repair service Para ordenar piezas o pedir servicio de reparación 1 888 331 4569 ...

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