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CYLINDER
•   Remove spark plug.
•   Pour one ounce (29 ml) of oil through 

spark plug hole into cylinder.

•   Pull starter handle slowly to dis trib ute oil.
•   Replace with new spark plug.
BATTERY (IF EQUIPPED)
Disconnect the battery from the engine
connector and charge battery 48 hours.

OTHER

•   Do not store gasoline from one sea son 

to another.

•   Replace your gasoline can if your can 

starts to rust.  Rust and/or dirt in your 
gasoline will cause problems.

•   If possible, store your unit indoors and 

cover it to protect it from dust and dirt.

•   Cover your unit with a suitable pro tec tive 

cover that does not retain mois ture.  Do 
not use plastic.  Plas tic cannot breathe, 
which allows con den sa tion to form and 
will cause your unit to rust.

IMPORTANT: Never cover mower while 
engine and exhaust areas are still warm.

 CAUTION:  Never store the lawn mow er 

with gaso line in the tank in side a build ing 
where fumes may reach an open fl ame 
or spark.  Allow the engine to cool before 
storing in any en clo sure.

ENGINE

FUEL SYS TEM
IMPORTANT
:  It is important to prevent gum 
deposits from forming in essential fuel system 
parts such as carburetor, fuel fi lter, fuel hose, 
or tank during storage. Alcohol blended fuels 
(called gasohol or using ethanol or methanol) 
can attract moisture which leads to separa-
tion and formation of acids during 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 car bu re tor are empty.

•   Never use engine or carburetor cleaner 

prod ucts in the fuel tank or permanent 
damage may occur.

•   Use fresh fuel next season.
NOTE:  Fuel stabilizer is an acceptable al-
ternative in min i miz ing the formation of fuel 
gum deposits during stor age. Add stabilizer 
to gasoline in fuel tank or storage container. 
Always follow the mix ratio found on stabilizer 
container. Run engine at least 10 min utes 
after adding stabilizer to allow the stabilizer 
to reach the car bu re tor. Do not drain the gas 
tank and car bu re tor if using fuel stabilizer.
ENGINE OIL
Drain oil (with engine warm) and replace 
with clean oil.  (See “ENGINE” in the Main-
tenance section of this manual).

Does not start        1.   Dirty air fi lter.                           1.   Clean/replace air fi lter.

                                2.   Out of fuel.                               2.   Fill fuel tank.
                                3.   Stale fuel.                                 3.   Drain fuel tank and refi ll tank
                                                                                            with fresh, clean gasoline.
                                4.   Water in fuel.                           4.   Drain fuel tank and refi ll tank
                                                                                            with fresh, clean gasoline.
                                5.   Spark plug wire is                    5.   Connect wire to plug.
                                      disconnected.                               
                                6.   Bad spark plug.                        6.   Replace spark plug.
                                7.   Loose blade or broken             7.   Tighten blade bolt or
                                      blade adapter.                                replace blade adapter.  
                                8.   Control bar in released            8.   Depress control bar to
                                      position.                                         handle.
                                9.   Control bar defective.              9.   Replace 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).

PROBLEM                 CAUSE                                        CORRECTION 

TROUBLESHOOTING - See appropriate section in manual unless directed 
to an authorized Service Center.

3

CONGRATULATIONS on your purchase of a new Lawn Mower. It has been designed, en gi -
neered and manu fac tured to give you the best pos sible de penda bil ity and per form ance.
Should you experience any prob lems you can not easily remedy, please contact your 
nearest authorized service center. They have com pe tent, well trained tech ni cians and 
the proper tools to service or repair this unit.
•   Read the SAFETY RULES and this Operator's Manual in its entirety before you at-

tempt to assemble or operate your new lawn mower to insure proper operation and to 
prevent injury to yourself and others.  Save this manual for future reference.

•   Your new lawn mower has been assembled at the factory with the exception of those 

parts left unassembled for shipping purposes.  To ensure safe and proper operation 
of your lawn mower, all parts and hardware you assemble must be tightened securely.  
Use the correct tools as necessary to ensure proper tightness.

•   All parts such as nuts, washers, bolts, etc., necessary to complete the assembly have 

been placed in the parts bag.

•   Remove obstacles (rocks, tree limbs, etc.)
•   Watch for holes, ruts, 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 foot-

ing could cause slipping.

III. CHILDREN

Tragic accidents can occur if the op er a tor is 
not alert to the presence of children. Children 
are often attracted to the ma chine and the 
mowing activity. 

Never assume that children 

will remain where you last saw them.
•  Keep children out of the trimming area 

and under the watchful care of an oth er 
re spon si ble adult.

•   Be alert and turn machine off if chil dren 

enter the area.

•   Before and while walking back wards, 

look behind and 

down for small chil dren. 

•   Never allow children to operate the mower.
•   Use extra care when approaching blind 

corners, shrubs, trees, or other objects 
that may obscure vision.

IV. SAFE HANDLING OF GASOLINE

Use extreme care in handling gasoline.  
Gasoline is extremely fl ammable and the 
vapors are explosive.
•   Extinguish all cigarettes, cigars, pipes 

and other sources of ignition.

•   Use only an approved container.
•   Never remove gas cap or add fuel with 

the engine running.  Allow engine to cool 
before refueling.

•   Never refuel the machine indoors.
•   Never store the machine or fuel contain-

er where there is an open fl ame, spark 
or pilot light such as a water heater or on 
other appliances.

•  Never fi ll containers inside a vehicle, on 

a truck or trailer bed with a plastic liner.  
Always place containers on the ground 

away from your vehicle before fi lling.

•   Remove gas-powered equipment from the 

truck or trailer and refuel it on the ground.  If 
this is not possible, then refuel such equip-
ment with a portable container, rather than 
from a gasoline dispenser nozzle.

•   Keep the nozzle in contact with the rim 

of the fuel tank or container opening at 
all times until fueling is complete.  Do not 
use a nozzle lock-open device.

•   If fuel is spilled on clothing, change 

clothing immediately.

•   Never overfi ll fuel tank.  Replace gas cap 

and tighten securely.

V. GENERAL SERVICE

•   Never run machine inside a closed area.
•  Never make adjustments or repairs with 

the engine (motor) running. Dis con nect the 
spark plug wire, and keep the wire away 
from the plug to prevent ac ci den tal starting.

 • Keep nuts and bolts, especially blade 

attachment bolts, tight and keep equip-
ment in good condition.

•   Never tamper with safety devices. Check 

their proper operation reg u lar ly.

 • Keep machine free of grass, leaves, or other 

debris build-up. Clean oil or fuel spillage. 
Allow machine to cool before storing.

•   Stop and inspect the equipment if you 

strike an object. Repair, if nec es sary, 
before restarting.

•   Never attempt to make wheel height 

adjustments while the engine is running.

•   Grass catcher components are sub ject to 

wear, dam age, and de te ri o ra tion, which 
could expose moving parts or allow objects 
to be thrown. Frequently check com po nents 
and replace with man u fac tur er’s recom-
mended parts, when necessary.

•   Mower blades are sharp and can cut. 

Wrap the blade(s) or wear gloves, and 
use extra caution when ser vic ing them.

•   Do not change the engine governor set-

ting or overspeed the engine.

•   Maintain or replace safety and instruc-

tion labels, as necessary.

Summary of Contents for 193733

Page 1: ... 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 In the state of California the above is required by law Section 4442 of the California Public Resources Code Other states may have similar laws Federal laws apply on federal lands A spark arrester for the muffler is available through your nearest au...

Page 2: ...wing Stop machine if anyone enters the area Do not operate the mower when bare foot or wearing open sandals Always wear substantial foot wear Do not pull mower backwards unless absolutely necessary Always look down and behind before and while moving backwards Never direct discharged material toward anyone Avoiddischargingmaterialagainst a wall or obstruction Material may richo chet back toward the...

Page 3: ...me care in handling gasoline Gasoline is extremely flammable and the vapors are explosive Extinguish all cigarettes cigars pipes and other sources of ignition Use only an approved container Never remove gas cap or add fuel with the engine running Allow engine to cool before refueling Never refuel the machine indoors Never store the machine or fuel contain er where there is an open flame spark or p...

Page 4: ...pening is at the back of the mower housing it is a rear dis charge mower Only rear discharge lawn mowers have a grass catcher included with the mower Approved grass catchers for side discharge mowers may be purchased from your nearest authorized dealer Do I have a mulching lawn mower Look for the grass discharge opening on your mower Raise the discharge guard rear door on rear discharge mowers If ...

Page 5: ...vice and Adjustments section of this manual NOTE For shipping purposes the rear wheels on your lawn mower may not be adjusted to the same position as the front wheels Before operating mower adjust all wheels to the same cutting height INSTALL REAR WHEELS HIGH WHEEL MOWERS ONLY Some high wheel models require washers whichwillbeprovidedinapartsbag Ifprovid ed install washers on the axle first as sho...

Page 6: ...Catcher frame hook Rear door Frame handle Frame opening Vinyl bindings FABRIC TOP GRASS CATCHERS TO ASSEMBLE AND ATTACH GRASS CATCHER Put grass catcher frame into grass bag with rigid part of bag on the bottom Slip vinyl bindings over frame NOTE If vinyl bindings are too stiff hold them in warm water for a few minutes If bag gets wet let it dry before using Lift the rear door on the mower housing ...

Page 7: ...harging disconnect harness connector female from battery charger connector male Connect your battery charger to charge battery after each use IMPORTANT The engine will not recharge your battery Spark plug Boot DECK MOUNTED BATTERY Engine connector male Harness connector female Battery charger Charger connector male HANDLE MOUNTED KEY SWITCH UNITS WITH DECK MOUNTED BATTERY After charging connect en...

Page 8: ...eels are in the same setting NOTE Adjuster is properly positioned when plate tab inserts into hole in lever Also 9 position adjusters if so equipped allow lever to be positioned between the plate tabs Bolt Flat washer Wheel 3 8 16 Locknut Spacer LEVER BACKWARD TO LOWER MOWER LEVER FORWARD TO RAISE MOWER Plate tab Lever HOW TO USE YOUR LAWN MOWER ENGINE SPEED CONTROL MODELS WITH REMOTE THROTTLE Eng...

Page 9: ... removed or propped open MULCHER PLUG Mulcher plug MULCHER PLATE MULCHER PLUG BUILT INTO REAR DOOR SIDE DISCHARGE ONLY MOWERS MULCHER PLATE TYPE To convert to bagging or discharging mulcher plate must be removed from un derside of lawn mower Remove the four 4 screws and lock nuts securing the mulcher plate to the mower Store mulcher plate and hardware in a safe place Mower can now be used for side...

Page 10: ...w ready for discharging operation To convert to mulching or bagging operation discharge deflector must be removed and mulcher door must be closed Open mulcher door Discharge deflector MULCHER PLUG TYPE B To convert to bagging or discharging Lift discharge guard and remove mulcher plug Mower can now be used for side dis charging or optional grass catcher can be attached To return to mulching operat...

Page 11: ...her or clipping deflector in place Never attempt to operate mower with the rear door removed or propped open DRIVE CONTROL STANDARD DRIVE CONTROL Self propelling is controlled by holding the operator presence control bar down to the handle and pushing the drive control lever forward until it clicks then releasing the lever Forward motion will stop when the op erator presence control bar is release...

Page 12: ...NT Over time the drive control system may become loose resulting in decreased speed There is a turnbuckle on the underside of the drive control housing to increase tension on the drive cable Pro ceed as follows Turn unit off and disconnect spark plug wire from spark plug Turn nut on underside of drive control to increase drive speed Operate mower to test drive speed Readjust as required If conditi...

Page 13: ...ps forward speed remains the same your drive belt is worn and should be replaced NOTE If mower begins to creep forward the drive cable is too tight Rotate thumb screw clockwise to loosen drive cable Thumb screw TO ENGAGE DRIVE CONTROL Drive control bar DRIVE CONTROL DISENGAGED Operator presence control bar VARI SPEED THUMBSCREW ADJUSTMENT Over time the drive control system may become loose resulti...

Page 14: ... fuel lines and carburetor are empty Use fresh fuel next season See Storage Instructions for additional information Never use engine or carburetor cleaner products in fuel tank or permanent damage may occur TO START ENGINE CAUTION The mower blade rotates whenever the engine is running Move engine speed control to FAST position or to CHOKE START position on models equipped with choke feature If you...

Page 15: ...nte nance section of this manual The special mulching blade will recut the grass clippings many times and reduce them in size so that as they fall onto the lawn they will disperse into the grass and not be noticed Also the mulched grass will biodegrade quickly to provide nutrients for the lawn Always mulch with your highest engine blade speed as this will provide the best recutting action of the b...

Page 16: ...nce To receive full valuefromthewarranty operatormustmain tain mower as instructed in this manual Some adjustments will need to be made periodically to properly maintain your unit All adjustments in the Service and Adjust ments section of this manual should be checked at least once each season Once a year replace the spark plug clean or replace air filter element and check blade for wear A new spa...

Page 17: ... the two 2 holes in the blade with the raised lugs on the adapter 3 Be sure the trailing edge of blade op posite 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 ...

Page 18: ... of filler hole or to FULL line on dipstick on models so equipped Keep oil at proper level AIR FILTER Your engine will not run properly and may be damaged by using a dirty air filter Clean the element after every 25 hours of operation or every season Replace the air filter every 100 hours of operation or every season whichever occurs first Service air cleaner more often under dusty conditions See ...

Page 19: ...hose from fitting while engine is running Water in engine can result in shortened engine life 8 Start engine as described in the Op eration section of this manual and let engine run for a full minute to remove excess water from mower GRASS CATCHER IF SO EQUIPPED Grass catcher may be hosed with water but must be dry when used CAUTION Under normal usage the catcher material is subject to deteriorati...

Page 20: ...rive cover Remove belt from gearcase pulley by pushing down on pulley and rolling belt off it Turn lawn mower on its side See engine manual for proper direction of turning over the engine Remove blade Remove debris shield Remove belt from engine pulley on crankshaft Place new drive belt in the belt retainers of the debris shield if equipped Install new belt by reversing above steps NOTE Always use...

Page 21: ...OTE Always use factory approved belt to assure fit and long life MODELS WITH GEARCASE MOUNTED BELT KEEPER AND DEBRIS SHIELD Remove drive cover and belt keeper Remove belt from gearcase pulley Turn lawn mower on its side See engine manual for proper direction of turning over the engine Remove blade engine pulley and debris shield Remove belt and engine pulley from debris shield Install new belt by ...

Page 22: ...moving hex nut then remove drive belt from drive pulley belt keepers and idler arm assembly Turn lawn mower on its side See engine manual for proper direction of turning over the engine Use a wood block between blade and mower housing to prevent blade from turning when removing blade bolt NOTE Protect your hands with gloves and or wrap blade with heavy cloth Remove blade bolt Remove blade attachin...

Page 23: ...elt from gearcase pulley Turn lawn mower on its side See engine manual for proper direction of turning over the engine Remove blade engine pulley and debris shield Remove engine pulley and belt from debris shield Belt Drive cover Belt keeper Gearcase pulley Spring Debris shield Drive belt Belt retainer Engine pulley Route the other end of the new drive belt through hole in housing Reinstall debris...

Page 24: ...assistant will be required to hold the control bar in the operating position when making final adjustment to the carburetor See the ADJUSTMENT section of your engine manual for further instructions ENGINE SPEED The engine speed has been factory set Do not attempt to increase engine speed as it may result in personal injury If you believe the engine is running too fast or too slow take your lawn mo...

Page 25: ...or chipped paint surfaces sand lightly before painting HANDLE Your handle may be folded for storage as shown Squeeze the bottom ends of lower handle towards each other until handle clears the handle brackets and swing handles forward over mower Loosen upper handle mounting hard ware enough to allow upper handle to be folded back IMPORTANT When folding handles for storage or transportation be sure ...

Page 26: ... in the fuel tank or permanent damage may occur Use fresh fuel next season NOTE Fuel stabilizer is an acceptable al ternative in minimizing the formation of fuel gum deposits during storage Add stabilizer to gasoline in fuel tank or storage container Alwaysfollowthemixratiofoundonstabilizer container Run engine at least 10 minutes after adding stabilizer to allow the stabilizer to reach the carbur...

Page 27: ... to hard to pull when control bar is released upper handle before pulling starter rope 2 Bent engine crankshaft 2 Contact a qualified service center 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 equippe...

Page 28: ...SE LA W sh gra arr sh In Pu on au 1937 ...

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