Snapper S21, SP21, SPV21, SPV21S, SPV21E Lawn Mower User Manual


 
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Section 3 – MAINTENANCE
WARNING
DO NOT attempt any maintenance, adjustments or
service with engine and blade running. STOP engine
and blade. Disconnect spark plug wire and secure
away from spark plug. Engine and components are
HOT. Avoid serious burns, allow sufficient time for
all components to cool. Wear heavy leather gloves
when handling or working around cutting blades.
Blades are extremely sharp and can cause severe
injury.
3.3.4. Wheel Drive Components
1. Remove rear cover. Refer to Section “Rear Cover
Removal & Installation”.
2. Clean debris buildup on or around transmission,
axles, idler, pulleys, belt, etc., as well as on underside
of cover. Check components for wear or damage.
Replace worn or damaged components immediately.
3. Replace rear cover.
IMPORTANT: DO NOT operate mower without rear cover
securely in place.
3.4 STORAGE PROCEDURE
Refer to the Engine Owner’s Manual for directions
regarding engine storage preparations. Prepare the
mower for “end of season” storage as follows:
1. Drain fuel from fuel tank and let engine run until
all fuel is out of the carburetor.
2. Disconnect and remove the spark plug wire
away from spark plug before any other preparations
are made!
3. Tape all openings closed to prevent spraying
water into exhaust or air intakes during washing.
4. Tilt mower up on its rear wheels and thoroughly
clean the underside of the deck. Do not tilt mower
with spark plug or carburetor down. Scrape away
any accumulation of grass with a putty knife and or
wire brush.
5. Lubricate all exposed metal with a light coating
of oil to prevent corrosion.
6. On self-propelled models, move ground speed
control back to slow (‘turtle’) position to prevent
stretching of belt and/or idler spring.
7. Carefully fold the handles, “flexing” the control
cables to prevent cable damage.
8. Store the mower in a shed or other dry area,
protected from weather.