Bolens MTD7122B09 ~:~::~l~~~, ~I\Uj, ~ Nuts, ~~:~~, Washer, ~#.~~, ~/../ Cartridge, Throttle

Models: MTD7122B09

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SECTION 2

STARTING

AWARNING: ALWAYS KEEP HANDS AND FEET CLEAR OF MOWER BLADE OR OTHER ROTATING PARTS.

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Lift

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To Start Engine

1.Depress the clutch-brake pedal and set the park- ing brake.

2.Place the lift lever in the DISENGAGED position.

3.Set the throttle control in the FAST position.

4.Pull choke knob out to choke engine.

NOTE: A warm engine requires less choking than a cold engine.

5.Turn the ignition key to the START position. When the engine is running, let the key return to the ON position.

NOTE: The best starter life is provided by using short starting cycles of several seconds. Prolonged crank- ing can damage the starter motor if cranked more than 15 seconds per minute.

6.Push choke knob in gradually. Move the throttle control to desired engine speed.

To Stop Engine-Turn ignition key to OFF position.

CAUTION: Always remove key from switch when leav- ing equipment unattended or when equipment is not in use.

-'--

Throttle

Clutch-

Brake

Pedal'

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Cold Weather Starting Tips

1.Be sure to use the proper oil for the temperature expected.

2.Declutch all possible external loads.

3.Set throttle control at part-throttle position.

4.A slightly richer fuel mixture, obtained by turning carburetor needle valve 1/8 turn counterclockwise, will usually improve cold starting.

5.A warm battery has much more starting capacity than a cold battery.

6.Use fresh winter grade fuel. (Winter grade gasoline has higher volatility to improve starting. Do not use gasoline left over from summer.)

 

 

 

 

 

 

 

SECTION

3

 

 

 

 

 

 

 

REGULAR MAINTENANCE

 

 

A WARNING: TO PREVENT ACCIDENTAL

 

 

 

 

STARTING

when

performing

any

 

 

 

 

maintenance or repairs, always disconnect

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spark plug wire from spark plug and ground

 

 

against

the

engine.

 

 

 

 

'-1

 

 

Check

Oil Level

after

each five

hours of operation. BE

\

~

 

SURE

PROPER

OIL

LEVEL IS MAINTAINED.

 

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I

 

Change

Oil after

first five hours

of operation.

Thereafter

Oil

Drain

Plug

change engine oil every 50 hours, under normal

 

 

 

operating conditions. Change engine oil every 25 hours

 

 

 

of operation if the engine is operated

under heavy load,

 

-.d--

or in high ambient temperatures.

Change

oil

while

 

"'~#'.~~

engine is warm. Oil may be drained through oil drain

 

 

 

plug on side of engine.

 

 

 

 

 

 

 

Air Cleaner

 

 

 

 

 

 

 

 

 

Service air cleaner at three month intervals or every

 

~~:~~

25 hours, whichever

occurs first.

 

 

 

 

NOTE: Service air cleaner more often under dusty con-

 

-~

.Foam

ditions.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

'r::::;---

 

To Service Air Cleaner:

 

 

 

 

 

 

 

1.Remove two cover knobs and remove air cleaner cover.

20

Throttle~"I\UJ/'.

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To Remove

Cover~

. Knobs

,Cover

~/../ Cartridge

~ Nuts

.Fiber

Washer
Pre-Cleaner

Air Cleaner

Base

J'~~

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Bolens MTD7122B09 manual ~:~::~l~~~, ~I\Uj, ~ Nuts, ~~:~~, Washer, ~#.~~, ~/../ Cartridge, Throttle, Pre-Cleaner