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34

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 flame 

or spark.  Allow the engine to cool before 

storing in any en clo sure.

STORAGE

ENGINE

FUEL SYS TEM

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 (called gasohol or using etha-

nol or methanol) 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 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).

FOLD

FORWARD

FOR

STORAGE

MOWING 

POSITION

Lower handle

Operator 

presence 

control bar

Upper 

handle

Upper handle 

“quick-adjust” 

knob

Lower handle 

“standard” knob

3

SAFETY RULES

•  Do not pull mower backwards unless 

absolutely nec es sary. Always look down 

and behind before and while moving 

backwards.

•  Never direct discharged material toward 

anyone.  Avoid discharging material 

against a wall or obstruction.  Material 

may richochet back toward the opera-

tor.  Stop blade when crossing gravel 

surfaces.

•  Do not operate the mower without  

proper guards, plates, grass catcher or 

oth er safety protective devices in place.

•  See manufacturer’s instructions for 

proper operation and installation of 

accessories. Only use accessories ap-

proved by the manufacturer.

•  Stop the blade(s) when crossing grav el 

drives, walks, or roads.

•  Never leave a running machine unat-

tended.

•  Stop the engine (motor) and wait until 

the blade comes to a complete stop 

before clean ing the machine, removing 

the grass catcher, or unclogging the 

discharge chute.

•  Mow only in daylight or good artificial 

light.

•  Do not operate the machine while under 

the influence of alcohol or drugs.

•  Never operate machine in wet grass. 

Always be sure of your footing: keep a 

firm hold on the handle; walk, never run.

• Disengage the drive system, if so 

equipped, before starting the engine (mo-

tor).

•  If the equipment should start to vi brate 

abnormally, stop the engine (motor) and 

check immediately for the cause. Vibra-

tion is generally a warning of trouble.

•  Always wear eye protection when op er-

 at ing machine.

•  Use extra care when approaching blind 

corners, shrubs, trees, or other objects 

that may obscure vision.

•  When loading or unloading this ma-

chine, do not exceed the maximum 

recommended operation angle of 15°.

•  Wear proper Personal Protective Equip-

ment (PPE) while operating this ma-

chine, including (at a minimum) sturdy 

footwear, eye protection, and hearing 

protection.  Do not mow in shorts or 

open toed footwear.

Always let someone know you are outside 

mowing.

III. SLOPE OPERATION

Slopes are a major factor related to slip & 

fall accidents, which can result in severe 

injury. All slopes require extra caution. If 

you feel uneasy on a slope, do not mow it.

DO:

•  Mow across the face of slopes: nev er 

up and down. Exercise extreme caution 

when changing direction on slopes.

•  Remove obstacles such as rocks, tree 

limbs, etc.

•  Watch for holes, ruts, bumps or hidden ob-

jects.  Uneven terrain could cause a slip and 

fall accident. Tall grass can hide obstacles.

DO NOT:

•  Do not mow near drop-offs, ditches or 

embankments. You could lose your foot-

ing or balance.

•  Do not mow on wet grass or excessively 

steep slopes. Poor footing could cause 

a slip and fall accident.

IV. SAFE HANDLING OF GASOLINE

To avoid personal injury or property dam-

age, use extreme care in handling gaso-

line.  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 pilot light such as a water heater or 

on other appliances.

•  Never fill 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 filling.

•  Remove gas-powered equipment from 

the truck or trailer and refuel it on the 

ground.  If this is not possible, then 

refuel such equipment 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 overfill fuel tank.  Replace gas 

cap and tighten securely.

Summary of Contents for PR725Y22RHP

Page 1: ...higher 3 Grass catcher too full 3 Empty grass catcher 4 Handle height position not 4 Adjust handle height to suit right for you Loss of drive 1 Belt wear 1 Check replace drive belt or slowing of 2 Bel...

Page 2: ...andwhilewalkingbackwards look behind and down for small children Never allow children to operate the machine II GENERAL OPERATION Read understand and follow all instructions on the machine and in the...

Page 3: ...when crossing gravel drives walks or roads Never leave a running machine unat tended Stop the engine motor and wait until the blade comes to a complete stop before cleaning the machine removing the g...

Page 4: ...ck their proper operation regularly Never do anything to interfere with the intended function of a safety device or reduce the protection provided by a safety device Keep machine free of grass leaves...

Page 5: ...hown 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 uppe...

Page 6: ...1 Debris shield Drive belt Belt retainers SERVICE AND ADJUSTMENTS Debris shield Belt retainer Belt keepers Drive belt Slot Tab TO REPLACE DRIVE BELT 1 Place new drive belt in the belt retainer of the...

Page 7: ...Hardened washer Lock washer Blade bolt Tab Housing hole 7 Use a wood block between blade and mower housing to prevent blade from turning when removing blade bolt NOTE Protect your hands with gloves an...

Page 8: ...plug wire to spark plug Spark plug Boot 29 Drive cable anchor Drive pulley Housing holes Drive belt Idler arm assembly Belt keepers Hex nut Return spring Turn lawn mower on its side See engine manual...

Page 9: ...e belt from pulley of blade adapter Install new belt by reversing above steps NOTE Always use factory approved belt to assure fit and long life Belt Drive cover Belt keeper Gearcase pulley Blade bolt...

Page 10: ...etyglassesorawidevisionsafetymaskoverspectacles Use ear protec tors to a v o i d damage to hearing 27 SERVICE AND ADJUSTMENTS LAWN MOWER TO ADJUST CUTTING HEIGHT See TO ADJUST CUTTING HEIGHT in the Op...

Page 11: ...e 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 Hose Fitting GRASS CATCHER IF EQUIPPED Grass catcher...

Page 12: ...y 25 hours thereafter or at least once a year if the lawn mower is not used for 25 hours in one year Refer to engine manual NOTE B S W26 engines with Synthetic oil ONLY An oil change is not required b...

Page 13: ...your nearest autho rized service center 18 45cm HI VAC MODELS ONLY 1 Remove hubcaps if equipped and locknuts 2 Remove wheels from wheel adjuster axles 3 Remove any trash or grass cuttings from inside...

Page 14: ...az ardous could damage your mower and void your warranty TO REMOVE BLADE 1 Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with plug 2 Turn lawn mower on its...

Page 15: ...Charge 48 hours at end of season 5 And after each 5 hours of use if so equipped Electric Start mowers Power Propelled mowers Use a scraper to clean under deck 15 OPERATION 18 45cm HI VAC MODELS Your l...

Page 16: ...counterclockwise direction starting at the outside of the area to be cut in order to spread grass clippings more evenly and to put less load on the en gine To keep clippings off of walkways flower bed...

Page 17: ...pped IMPORTANT Do not crank engine more than five continous seconds each time you try to start Wait 5 to 10 seconds between each attempt ALL MODELS For engines equipped with choke slowly move engine s...

Page 18: ...ar DRIVE CONTROL DISENGAGED 19 TO ENGAGE DRIVE CONTROL Drive control lever s DRIVE CONTROL DISENGAGED Operator presence control bar Adjustment turnbuckle OPERATION FRONT WHEEL DRIVE MODELS ONLY To kee...

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