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12

Cutting Deck

The underside of the mower deck should be 
cleaned after each use to prevent a build-up of 
grass clippings, leaves, dirt or other matter. If this 
debris is allowed to accumulate, it will invite rust 
and corrosion, and may prevent proper mulching.

The deck may be cleaned by tilting the mower and 
scraping clean with a suitable tool (make certain the 
spark plug wire is disconnected). 

NOTE: 

We do not recommend the use of pressure

washers or garden hose to clean your unit. They may
cause damage to bearings or the engine. The use of
water will shorten life and reduce serviceability.

Engine 

Refer to the engine manual for all engine 
maintenance instructions.

Maintain engine oil as instructed in the engine 
manual.

Service air cleaner every 25 hours of operation 
under normal conditions. Clean every few hours 
under extremely dusty conditions. Poor engine 
performance and flooding usually indicates that the 
air cleaner should be serviced. To service the air 
cleaner, refer to the engine manual.

The spark plug should be cleaned and the gap 
reset once a season. Spark plug replacement is 
recommended at the start of each mowing season; 
check engine manual for correct plug type and gap 
specifications.

Clean engine regularly with a cloth or brush. Keep 
the cooling system (blower housing area) cleaned 
to permit proper air circulation which is essential to 
engine performance and life. Make sure to remove 
all grass, dirt and combustible debris from muffler 
area.

SECTION 8:  OFF-SEASON STORAGE

The following steps should be taken to prepare lawn 
mower for storage.

Clean and lubricate mower thoroughly as described 
in the lubrication instructions.

NOTE: 

We do not recommend the use of pressure

washers or garden hose to clean your unit. They may
cause damage to bearings or the engine. The use of
water will result in shortened life and reduce
serviceability.

Refer to engine manual for correct engine storage 
instructions.

Coat mower’s cutting blade with chassis grease to 
prevent rusting.

Store mower in a dry, clean area. Do not store next 
to corrosive materials, such as fertilizer.

NOTE: 

When storing any type of power equipment in

an unventilated or metal storage shed, care should be
taken to rust-proof the equipment. Using a light oil or
silicone, coat the lawn mower, especially cables and all
moving parts, before storing it for the off-season.

Содержание Yard-Man 109

Страница 1: ...licable local or state laws if any If a spark arrester is used it should be maintained in effective working order by the operator In the State of California the above is required by law Section 4442 o...

Страница 2: ...rom the experts Choose from the options below Visit yardman com for many useful suggestions Click on Customer Support button and you will get the four options reproduced here Click on the appropriate...

Страница 3: ...75 feet from the machine while it is in operation Stop machine if anyone enters the area 6 Always wear safety glasses or safety goggles during operation and while performing an adjustment or repair to...

Страница 4: ...uld read and understand the operation instructions and safety rules in this manual and should be trained and supervised by a parent Service Safe Handling Of Gasoline 1 To avoid personal injury or prop...

Страница 5: ...nents discharge cover and trail shield are subject to wear and damage which could expose moving parts or allow objects to be thrown For safety protection frequently check components and replace immedi...

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: ...eated securely into the handle mounting brackets See Figure 2 Figure 2 Tighten the hand knobs on each side of the handle carriage bolts and saddle washers must be seated properly into the handle as sh...

Страница 8: ...lade control handle must be depressed in order to operate the unit Release the blade control handle to stop the engine and blade WARNING This control mechanism is a safety device Never attempt to bypa...

Страница 9: ...owly until engine reaches start of compression cycle rope will pull slightly harder at this point Let the rope rewind slowly Pull rope with a rapid continuous full arm stroke Keep a firm grip on start...

Страница 10: ...ounting bracket Reassemble the upper handle Place the hairpin clips in the inner holes in the weld pins Reattach the starter rope Carburetor WARNING If any adjustments are made to the engine while the...

Страница 11: ...for cracks especially if you strike a foreign object Replace when necessary When sharpening the blade follow the original angle of grind as a guide It is extremely important that each cutting edge re...

Страница 12: ...plug replacement is recommended at the start of each mowing season check engine manual for correct plug type and gap specifications Clean engine regularly with a cloth or brush Keep the cooling syste...

Страница 13: ...6 Adjust carburetor Engine overheats 1 Engine oil level low 2 Air flow restricted 3 Carburetor not adjusted properly 1 Fill crankcase with proper oil 2 Remove blower housing and clean 3 Adjust carbure...

Страница 14: ...14 SECTION 10 PARTS LIST FOR MODEL 109 6 7 8 9 10 11 12 13 8 15 16 17 18 23 20 21 22 26 27 28 30 32 33 34 36 37 38 39 24 27 21 26 23 22 25 29 19 3 4 20 35 2 5 38 1 38 25 38 31...

Страница 15: ...Rear 687 02076 Pivot Arm Assembly LH Front Pivot Arm Assembly RH Rear 28 682 3024 Handle Bracket Assembly RH 682 3025 Handle Bracket Assembly LH 29 748 0376C Blade Adapter 753 0588 Blade Adapter Kit f...

Страница 16: ...tments and normal deterioration of the exterior finish due to use or exposure d Service completed by someone other than an authorized service dealer e MTD does not extend any warranty for products sol...

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