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31

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 debris shield.  Be sure to route 
belt between belt keepers and through 
slot as shown. 

18" (45cm) HI-VAC MODELS:

21" (53cm) HI-VAC MODELS:

2.  Route the other end of the new drive 

belt through hole in housing.

3.  Reattach debris shield to housing with 

screw previously removed.  Be sure 
tab of debris shield is in gap of hous-
ing.

4.  Position blade on the blade adapter 

aligning the two (2) holes in the blade 
with the raised lugs on the adapter.

5.  Be sure the trailing edge of blade (op-

posite sharp edge) is up toward the 
engine as shown.

6.  Install the blade bolt with the lock 

washer and hardened washer into 
blade adapter and crankshaft.

7.  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.  

IMPORTANT

:  Blade bolt is grade 8 heat 

treated. 
8.  Return mower to upright position.
9.  Install new drive belt into idler arm as-

sembly, then around the drive pulley.  
Be sure belt is inside of belt keepers.

NOTE:

 Pulling on the drive belt (to install 

it on the drive pulley) will cause the other 
end of the belt to free itself from the debris 
shield retainer and come into contact with 
the pulley end of the blade adapter.
10. Reattach drive cable and return spring 

to the idler arm assembly, then reat-
tach drive cable to anchor.

11. Reattach drive cover with screws previ-

ously removed.

12. Connect spark plug wire to spark plug.

22PLUS REAR WHEEL DRIVE MODELS: 
1.  Remove screws securing rear baffle.
2.  Turn lawn mower on its side with air 

filter and car bu re tor down.

NOTE

:  Before tipping lawn mower to 

remove drive belt, empty fuel tank by run-
ning engine until fuel tank is empty.
3.  Remove rear baffle from mower.

Blade 

bolt

Hardened washer

Lockwasher

Blade 
adapter

Blade

Belt 

retainer

Gearcase 

belt keeper

Debris 
shield

Rear 
baffle

Gearcase 
pulley

Содержание PR625Y22RHP

Страница 1: ...SELF PROPELLED ROTARY LAWN MOWER 115 58 78 27 Rev 4 04 23 15 BY Printed in U S A...

Страница 2: ...442 of the Califor nia 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 Sears Parts Repai...

Страница 3: ...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...

Страница 4: ...ss catcher included with the mower Approved grass catchers for side discharge mowers may be purchased from your nearest authorized dealer Look for the grass discharge opening on your mower If the open...

Страница 5: ...r left hand LH is mentioned in this manual it means when you are in the operating position standing behind the handle ASSEMBLY CAUTION Do not operate this lawn mower without the discharge deflector or...

Страница 6: ...Raise lower handle section to operating position and align hole in handle with one of three height positioning holes Insert handle bolt through handle and bracket and secure with knob Repeat for oppo...

Страница 7: ...her Axle O Ring Frame handle Frame opening Vinyl bindings INSTALL REAR WHEELS HIGH WHEEL MOWERS ONLY Some high wheel models require washers which will be provided in a parts bag If provided install wa...

Страница 8: ...PIN mounted catcher place the grass catcher frame hooks onto the door pivot pins For DOOR SLOT mounted catcher place the grass catcher frame hooks into the slots of the rear door NOTE The grass catche...

Страница 9: ...battery after each use IMPORTANT The engine will not recharge your battery At the end of the mowing season the battery should be charged for 48 hours to protect the battery during winter storage CAUT...

Страница 10: ...ped 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 MOW...

Страница 11: ...move lever forward to desired position To lower mower move the lever toward the rear LEVER BACKWARD TO LOWER MOWER LEVER FORWARD TO RAISE MOWER Height adjuster lever DUAL POINT ADJUSTMENT Both front...

Страница 12: ...tmost end clears the adjustment bracket then pivot lockbar to desired position IMPORTANT Front wheels must be locked into position when operating on a slope Mow across the face of slopes never up and...

Страница 13: ...hooks of mulch plug over hinge rod of discharge deflector Push mulch plug down until mulch plug is seated in housing opening CAUTION Do not run your lawn mow er without discharge deflector approved gr...

Страница 14: ...ar door will remain open until operator presence control bar is held down to the handle CAUTION Do NOT force rear door to close Serious damage to your mower could result SIDE DISCHARGING Mulcher plate...

Страница 15: ...cher door closed FOR REAR BAGGING Rear mulcher plate or plug if equipped removed Grass catcher installed Mulcher door closed FOR SIDE DISCHARGING Rear mulcher plate or plug if equipped installed and r...

Страница 16: ...deflector installed or discharge chute and approved grass catcher in place Never attempt to operate the lawn mower with mulcher door removed or propped open TO EMPTY GRASS CATCHER 1 Remove grass catc...

Страница 17: ...charge chute and grass catcher installed and discharge chute secured to mower housing with knob Round door Starter rope OPEN Front handle Side discharge deflector Knob Threaded stud Mulcher door SIMPL...

Страница 18: ...andle to continue mowing without self propelling To keep drive control engaged when turning corners push down on handle and lift front wheels off ground while turning lawn mower TO ENGAGE DRIVE CONTRO...

Страница 19: ...is pulled the faster the unit will travel Forward motion will stop when either the operator presence control bar or drive control bar are released To stop forward motion without stopping engine releas...

Страница 20: ...section of this manual FILL GASOLINE TANK Fill gasoline tank with fresh clean unleaded gasoline DO NOT USE PRE MIUM GASOLINE BE CAREFUL NOT TO OVERFILL TANK WARNING Alcohol blended fuels called gasoho...

Страница 21: ...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 th...

Страница 22: ...ART attract dust and dirt that will shorten the life of the self lubricating bearings If you feel they must be lubricated use only a dry powdered graphite type lubricant sparingly Wheel adjuster on ea...

Страница 23: ...and check the key inside hub of blade adapter The key must be in good condition to work properly Replace adapter if dam aged TO REPLACE BLADE 1 Position the blade adapter on the en gine crankshaft Be...

Страница 24: ...h the ar row at the top of the pinion the arrow must point towards the front of the mower If the arrow points to the rear of the mower turn the pinion around then assemble it to the mower 6 Place whee...

Страница 25: ...often under dusty conditions See the maintenance section of your engine manual IN LINE FUEL FILTER KOHLER or B S PRO ENDURANCE ENGINES ONLY The fuel filter should be replaced once each season If fuel...

Страница 26: ...nder the lawn mower housing or entangled in the wheels 5 Turn on water supply and check for leaks at the fitting If no leaks are present start engine as described in the Operation section of this manu...

Страница 27: ...ob and carriage bolt from opposite side align hole in handle with desired hole in handle bracket and reassemble bolt and knob and tighten securely Align opposite side of handle with same positioning h...

Страница 28: ...ual for proper direction of turning over the engine NOTE Before tipping lawn mower to remove drive belt empty fuel tank by run ning engine until fuel tank is empty SERVICE AND ADJUSTMENTS Remove blade...

Страница 29: ...olt Crankshaft keyway Hardened washer Lockwasher Blade adapter Key Blade Trailing edge Crankshaft Belt retainer SERVICE AND ADJUSTMENTS REAR WHEEL DRIVE MODELS MODELS WITH IDLER ASSEMBLY Disconnect sp...

Страница 30: ...Housing hole PIVOT Drive belt Idler arm assembly 21 53cm HI VAC MODELS 4 Pivot idler arm assembly to slacken drive belt then remove drive belt from drive pulley belt keepers and idler arm 5 Turn lawn...

Страница 31: ...olt turning clockwise The recommended tightening torque is 35 40 ft lbs IMPORTANT Blade bolt is grade 8 heat treated 8 Return mower to upright position 9 Install new drive belt into idler arm as sembl...

Страница 32: ...r for storage at the end of the season or if the unit will not be used for 30 days or more CAUTION Never store the lawn mower with gasoline in the tank inside a building where fumes may reach an open...

Страница 33: ...POSITION Lower handle Operator presence control bar Upper handle Handle lever LEVER FORWARD TO RAISE MOWER Handle bolt Height adjuster lever 18 Hi Vac models only ON ALL OTHER MODELS 1 Loosen the two...

Страница 34: ...posits 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 moistu...

Страница 35: ...ass 2 Cutting too much grass 2 Raise cutting height 3 Dirty air filter 3 Clean replace air filter 4 Buildup of grass leaves 4 Clean underside of mower and trash under mower housing 5 Too much oil in e...

Страница 36: ...housing one 1 setting dragging in grass 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 Che...

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