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12

MOWING 
POSITION

MOWING 
POSITION

HIGH POSITION

LOW POSITION

HANDLE 
BRACKET

HAIRPIN 
COTTER

MOUNTING 
PIN

FIG. 13

LAWN MOWER

TO ADJUST CUTTING HEIGHT

See “TO ADJUST CUTTING HEIGHT” in the Operation 
section of this manual.

REAR DEFLECTOR

The rear defl ector, attached between the rear wheels of 
your mower, is provided to minimize the possibility that 
objects will be thrown out of the rear of the mower into 
the operator's mowing position.  If the defl ector becomes 
damaged, it should be replaced.

TO ADJUST HANDLE (See Figs. 12 thru 14)

The handle can be mounted in a high or low position.  The 
mounting holes in the bottom of lower handle are off center 
for raising or lowering the handle.

1.   Remove upper handle and all wire tie(s) securing 

cable(s) to lower handle.

2.    Remove  hairpin  cotters  from  lower  handle  bracket 

mount ing pin.

3.    Squeeze lower handle in to remove it from mounting 

pins.

4.    Turn lower handle over to raise or lower handle.

5.    Squeeze  lower  handle  in  and  po si tion holes onto 

mount ing pins on handle bracket.

6.    Reassemble upper handle and all parts removed from 

lower handle.

CAUTION:  TO AVOID SERIOUS INJURY, BEFORE PERFORMING ANY SERVICE OR ADJUSTMENTS:
1.    Release control bar and stop engine.

2.    Make sure the blade and all moving parts have completely stopped.

3.    Disconnect spark plug wire from spark plug and place where it cannot come in contact with plug.

ENGINE

ENGINE SPEED

Your engine speed has been factory set.  Do not attempt to 
increase engine speed or it may  result in personal injury.  If 
you believe that the engine is running too fast or too slow, 
take your lawn mower to an authorized service center for 
repair and adjustment.

CARBURETOR

Your carburetor is not adjustable.  If your engine does not 
operate properly due to suspected carburetor problems, 
take your lawn mower to an authorized service center for 
repair and/or adjustment.

IMPORTANT:

  NEVER TAMPER WITH THE ENGINE GOVERNOR, 

WHICH IS FACTORY SET FOR PROPER ENGINE SPEED. 

 

OVER SPEED ING THE ENGINE ABOVE THE FACTORY HIGH 
SPEED SETTING CAN BE DANGEROUS.  IF YOU THINK THE 
ENGINE-GOVERNED HIGH SPEED NEEDS ADJUSTING, 
CONTACT YOUR NEAREST AUTHORIZED SER VICE CEN TER, 
WHICH HAS PROPER EQUIP MENT AND EXPERIENCE TO 
MAKE ANY NEC ES SARY ADJUSTMENTS. 

SERVICE AND ADJUSTMENTS

FIG. 12

LOWER HANDLE

HANDLE 
BRACKET

HAIRPIN 

COTTER

SQUEEZE

TO ADJUST

MOUNTING PIN

LOWER 
HANDLE

ROTATE

FIG. 14

Summary of Contents for 7021CM

Page 1: ...7021CM Owner s Manual 532 18 99 72 Rev 2 04 12 04 BY Printed in U S A ...

Page 2: ...quire extra caution If you feel uneasy on a slope do not mow it DO Mowacrossthefaceofslopes neverupanddown Exer ciseextremecautionwhenchangingdirectiononslopes Remove obstacles such as 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 slop...

Page 3: ...BILITIES 3 ASSEMBLY 4 OPERATION 5 8 MAINTENANCE SCHEDULE 9 MAINTENANCE 9 11 SERVICE AND ADJUSTMENTS 12 STORAGE 13 TROUBLESHOOTING 14 REPAIR PARTS 16 17 WARRANTY 20 WARNING Batteryposts terminalsand related accessories contain lead and lead compounds chemicals known to the State of California to cause cancer and birth defects or other reproductive harm Wash hands after handling WARNING Engine exhau...

Page 4: ... parts HOWTO SET UPYOUR LAWN MOWER TO UNFOLD HANDLE See Fig 1 IMPORTANT UNFOLD HANDLE CAREFULLY SO AS NOT TO PINCH OR DAMAGE CONTROL CABLES 1 Raise handles until lower handle section locks into place in mowing position 2 Remove protective padding raise upper handle sec tion into place on lower handle and tighten both handle knobs 3 Remove handle padding holding operator presence control bar to upp...

Page 5: ...RESENCE CONTROL BAR must be held down to the handle to start the engine Release to stop the engine STARTER HANDLE used for starting the engine HOUSING GRASS CATCHER PRIMER pumps additional fuel from the carburetor to the cylinder for use when starting a cold engine MULCHER DOOR allows conversion to discharge or bagging operation OPERATOR PRESENCE CONTROL BAR WHEEL ADJUSTER ON EACH WHEEL STARTER HA...

Page 6: ...levertoward wheel Movewheelupordowntosuityourrequirements Be sure all wheels are in the same setting NOTE Adjusterisproperlypositionedwhenplatetabinserts into hole in lever Also 9 position adjusters if so equipped allow lever to be positioned between the plate tabs The operation of any lawn mower can result in foreign objects thrown into the eyes which can result in severe eye damage Always wear s...

Page 7: ...in the Maintenance section of this manual CAUTION DO NOT overfill engine with oil or it will smoke on startup 1 Be sure lawnmower is level 2 Remove oil dipstick from oil fill spout 3 Engine holds 20 ounces of oil For type and grade of oil to use see ENGINE in the Maintenance section of this manual 4 Pour oil slowly Do not overfill Wait one minute to allow oil to settle Insert and tighten dipstick ...

Page 8: ...uce ground speed and or run the lawn mower over the area a second time For extremely heavy cutting reduce the width of cut by overlapping previously cut path and mow slowly For better grass bagging and most cutting conditions the engine speed should be set in the fast position Pores in cloth grass catchers can become filled with dirt and dust with use and catchers will collect less grass To preven...

Page 9: ...ed to operator abuse or negligence To receive full value from the warranty operator must maintain mower as instructed in this manual Some adjustments will need to be made periodically to properly maintain your unit At least once a season check to see if you should make any of the adjustments described in the Service and Ad justments section of this manual At least once a year replace the spark plu...

Page 10: ...OTE We do not recommend sharpening blade 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 To check blade balance drive a nail into a beam or wall Leave about one inch of the strai...

Page 11: ...conditions 1 Loosen screws and remove cover 2 Carefully remove cartridge 3 Clean by gently tapping on a flat surface If very dirty replace cartridge CAUTION Petroleumsolvents suchas kerosene are not to be used to clean cartridge Theymaycausedeterioration of the cartridge Do not oil cartridge Do not use pressurized air to clean or dry cartridge 4 Install cartridge then replace cover MUFFLER Inspect...

Page 12: ...rom lower handle CAUTION TO AVOID SERIOUS INJURY BEFORE PERFORMING ANY SERVICE OR ADJUSTMENTS 1 Release control bar and stop engine 2 Make sure the blade and all moving parts have completely stopped 3 Disconnect spark plug wire from spark plug and place where it cannot come in contact with plug ENGINE ENGINE SPEED Your engine speed has been factory set Do not attempt to increase engine speed or it...

Page 13: ...r carburetor cleaner products in the fuel tank or permanent damage may occur Use fresh fuel next season NOTE Fuel stabilizer is an acceptable alternative in mini mizing the formation of fuel gum deposits during storage Add stabilizer to gasoline in fuel tank or storage container Always follow the mix ratio found on stabilizer container Run engine at least 10 minutes after adding stabilizer to allo...

Page 14: ... 6 Cut at slower walking speed Poor cut 1 Worn bent or loose blade 1 Replace blade Tighten blade bolt uneven 2 Wheel heights uneven 2 Set all wheels at same height 3 Buildup of grass leaves and trash under 3 Clean underside of mower housing mower Excessive 1 Worn bent or loose blade 1 Replace blade Tighten blade bolt vibration 2 Bent engine crankshaft 2 Contact a qualified service center Starter r...

Page 15: ...15 SERVICE NOTES ...

Page 16: ...16 ROTARY LAWN MOWER MODEL NUMBER 7021CM 7021CMA PRODUCT NUMBER 954 22 40 88 ...

Page 17: ... 18 39 01 Spacer 31 532 18 55 95 Clip on Discharge Guard 32 532 18 57 16 Selector Spring Rear 33 532 18 55 74 Selector Knob 34 532 18 57 18 Axle Arm Assembly LR 36 532 16 08 28 Shoulder Bolt 5 16 18 37 532 18 01 83 Wheel Assembly Rear 38 532 18 05 41 Wheel Assembly Front 39 532 08 39 23 Flanged Locknut 40 532 18 01 23 Hubcap 41 532 08 86 52 Hinge Screw 42 532 16 57 66 Spring LH 43 532 16 57 67 Spr...

Page 18: ... at the time of pur chase all claims must be sent to the appropriate manufacturer 4 Lawn and garden attachments are covered by a third party which gives a warranty all claims for war ranty should be sent to the manufacturer and 5 Emission Control System components necessary to comply with CARB TIER II and EPA regulations which are manufactured by third party engine manufacturer SECTION 4 EXCEPTION...

Page 19: ...19 SERVICE NOTES ...

Page 20: ......

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