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 11

SECTION 7:  OPERATION

WARNING: 

Keep hands and feet away from the chute area on cutting deck. See Figure 2 in the Safety

Section.

WARNING: 

The operation of any lawn mower can result in foreign objects being thrown into the eyes,

which can result in severe eye damage. Always wear safety glasses or eye shields. We recommend wide
vision safety mask for over spectacles or standard safety glasses.

NOTE: 

For shipping purposes your mower is set with the wheels in a low cutting height position. For best results

raise the cutting position until it is determined which height is best for your lawn. See cutting height adjustment
section.

GAS AND OIL FILL-UP

Service the engine with gasoline and oil as instructed in the separate engine manual packed with your mower. Read
instructions carefully.

WARNING: 

 Never fill fuel tank indoors, with engine running or until the engine has been allowed to cool

for at least two minutes after running.

BEFORE STARTING

• Attach spark plug wire to spark plug. Make certain the metal cap on the end of the spark plug wire (inside the

rubber boot) is fastened securely over the metal tip on the spark plug. 

• Before each use, check for proper drive clutch operation by performing the following procedure before starting

the engine. 

With the drive clutch control released, push mower forward. It should move freely. Pull mower backward. It should 
move with only a small amount of resistance.
If the rear wheels tend to lock up, the clutch may not be releasing completely. Do not start the engine until 
corrections have been made. 
Check the control cable for severe bend, kinks or binding, or grass build-up around the belt. Correct and adjust as 
required. 
Refer to instructions under "Drive Clutch Control Adjustment" in the Adjustment Section for loosening the drive belt.

TO START ENGINE AND ENGAGE BLADE

WARNING: 

 When starting the unit for the first time, face the mower against a solid object such as a wall,

fence, etc. Start the unit, and if it shows any signs of motion with the drive clutch control disengaged, shut
the engine off immediately. 

• Move the throttle control lever (if equipped) to the full throttle position (rabbit). 

• If engine is equipped with a primer, prime engine as instructed in the separate engine manual packed with your

unit. Normally, the primer requires three full pumps when the temperature is over 55°F and five pushes to the
primer when it is colder.

• Standing behind the unit, depress the blade control handle and hold it against the upper handle.

• Grasp starter handle and pull the rope out slowly until the engine reaches the start of compression cycle (rope

will pull slightly harder at this point). Let the rope rewind slowly. See Figure 8.

• Pull rope with a rapid, continuous, full arm stroke. Keep a firm grip on starter handle. Return it slowly to the

rope guide. See Figure 8.

Содержание Series 230

Страница 1: ...unless the engine s exhaust system is equipped with a spark 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...

Страница 2: ...k like Figure 1 SECTION 2 CALLING CUSTOMER SUPPORT LOCATE YOUR MODEL NUMBER AND SERIAL NUMBER Record this information in the space provided To find your unit s specific model number and serial number...

Страница 3: ...pets Stop engine when they are in the vicinity of your mower to help prevent blade contact or thrown object injury Although the area of operation should be completely cleared of foreign objects an ob...

Страница 4: ...not operate this unit on that area or serious injury could result DO Mow across the face of slopes never up and down Exercise extreme caution when changing direction on slopes Watch for holes ruts hid...

Страница 5: ...ularly After striking a foreign object stop the engine remove the wire from the spark plug and thoroughly inspect the mower for any damage Repair the damage before starting and operating the mower Nev...

Страница 6: ...LY Do not mow on inclines with a slope in excess of 15 degrees a rise of approximately 2 1 2 feet every 10 feet A riding mower could overturn and cause serious injury If operating a walk behind mower...

Страница 7: ...ower disconnect the spark plug wire from the spark plug and ground it against the engine See Figure 3 Figure 3 This operator s manual covers various mower models Follow instructions which pertain to y...

Страница 8: ...t of the handle refer to the Adjustment Section at this time ALL UNITS Remove the hairpin clips from the outer hole in the weld pins on the handle mounting brackets Using a pair of pliers squeeze one...

Страница 9: ...part number for the mulch kit is OEM 190 115 and can be acquired through your local MTD retailer service center or by calling 800 800 7310 If your mower is already equipped with a mulching baffle ins...

Страница 10: ...cated on the engine It is used to regulate engine speed The engine is equipped with a constant speed throttle which is set at full throttle for maximum engine and cutting performance WARNING The throt...

Страница 11: ...rward It should move freely Pull mower backward It should move with only a small amount of resistance If the rear wheels tend to lock up the clutch may not be releasing completely Do not start the eng...

Страница 12: ...wn The best mowing pattern is one that allows the clippings to discharge towards the uncut part of the lawn This permits recutting of the clippings to further pulverize them When cutting high weeds di...

Страница 13: ...ndle and remove it from the mower Figure 10 Turn the lower handle around so the notches on the bottom of the lower handle are facing forward as shown in Figure 10 Reassemble placing the bottom holes i...

Страница 14: ...t be achieved in the previous step unhook the Z end of the spring from lower hole and insert into the higher adjustment hole Check the spring length as instructed in step one Figure 11 CARBURETOR ADJU...

Страница 15: ...0168 WARNING Be sure to disconnect and ground the spark plug wire before performing any repairs or maintenance CUTTING BLADE WARNING Periodically inspect the blade adapter for cracks especially if you...

Страница 16: ...rder of assembly Tighten the hex bolt according to the blade mounting torque mentioned below BLADE MOUNTING TORQUE Center Bolt 450 in lbs min 600 in lbs max To ensure safe operation of your unit all n...

Страница 17: ...in to remove all grass dirt and combustible debris from muffler area BELT REPLACEMENT Disconnect the spark plug wire and ground it against the engine Drain the fuel tank or place a piece of plastic be...

Страница 18: ...ke sure to tighten all nuts and bolts securely If you had put plastic under the gas cap before tipping the unit remove it now SECTION 10 OFF SEASON STORAGE The following steps should be taken to prepa...

Страница 19: ...with fresh fuel Refer to the engine manual packed with your unit Refer to the engine manual packed with your unit Engine overheats Engine oil level low Dirty air cleaner Air flow restricted Carburetor...

Страница 20: ...23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 18 34 50 52 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 3...

Страница 21: ...531 I D x 93 50 736 0270 Bell Wash 1 4 I D 51 710 0751 Hex Bolt 1 4 20 x 62 Lg Grade 5 52 712 0324 Hex L Nut 1 4 20 Thd 53 710 1270 Machine Screw 1 4 x 20 54 746 0883 Cable Housing w o Throttle 55 710...

Страница 22: ...22 Model Series 520...

Страница 23: ...0599 Hex TT Tap Screw1 4 20x 5 49 17032 Adapter Plate 50 747 0710 Hinge Pin 51 714 0104 Internal Cotter Pin 5 16 Dia 52 749 0734B Lower Handle 53 726 0240 Cable Tie 54 720 0276 Hand Knob 55 746 0843...

Страница 24: ...Idler Plastic 1 50 Dia Incl Ref 22 22 741 0556 Needle Brg 375 x 375 24 782 7570 Idler Brk t Ass y 25 712 0138 Hex Patch L Nut 1 4 28 Thd 26 732 0357A Extension Spring 1 12 Lg 27 618 0054 Lower Hsg Hal...

Страница 25: ...1 1695 731 1934 Color Yellow Black Silver Charcoal Hardware 7510042823 Part No 7510143208 Color Black Hardware 7510042823 Part No 731 1586B 731 1612A Color Black Red Hardware 710 1274 Part No 731 1585...

Страница 26: ...26 NOTES...

Страница 27: ...27...

Страница 28: ...Department of MTD PRODUCTS INC Transportation charges Transportation charges for the movement of any power equipment unit or attachment are the responsibility of the purchaser Units exported out of th...

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