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PROBLEM
Does not start
i
Loss of power
Poor cut - uneven
Excessive vibration
Starter rope hard to pull
CAUSE
1 Dirty air filter
2 Out of fuel,
3 Stale fuel
4 Water in fuel
5 Spark plug wire is disconnected
6 Badspark plug.
7 Loose blade or broken blade adapter
8, Control bar in released position
9, Control bar defective
1, Rear of lawn mower housing/blade dragging
in heavy grass
2 Cutting too much grass
3. Dirty air filter.
4. Buildup of grass, leaves and trash under mower
5, Too much oil in engine
6 Walking speedtoo fast
1 Worn, bent or loose blade
2 Wheelhetghts uneven,
3 Low engine speed,
4 Buildup of grass, leaves, and trash under mower
1 Worn, bent or loose blade
2 Bent engine crankshaft
1 Engine flywheel brake is on when control bar is
released
2 Bent engine crankshaft
3 Blade adapter broken.
4 Blade dragging in grass,
CORRECTION
1 Clean/replace air filter
2 Fill fue! tank
3 Drain tank and refitl with fresh clean fuel
4 Drain fuel tank and carburatorand refilt tank with fresh
gasoline
5_ Connect wire to plug
6. Replace spark plug
7, Tighten blade bolt or repiace blade adapter
8. Depress control bar to handle
9 Replace control bar
1 Set in "Higher Cut" position,
2 Set in "Higher Cut" position
3 Clean!replace air filter
4 Clean underside of mower housing
5 Check oil level
6 Cut at slower walking speed
1 Replace blade Tighten blade boil
2 Set all wheels at same height
3, Set engine speed control in fast position
4 Clean underside of mower housing
I Replace blade Tighten blade bolt,
2 Contact authorized service center/department
1 Depress control bar to upper handle before
pulling starter rope
2 Contact authorized service center/department
3 Replace blade adapter
4 Move lawn mower to cut grass or to hard surface
to start engine,
Loss of drive
Grass catcher not filling
(if so equipped)
Hard to push
1 Drive wheels not turning with drive control engaged
2 Belt not driving
1 Cutting height too low
2, Lift on blade worn off,
3, Catcher not venting air
4. Low engine speed.
t. Grass is too high or wheel height is too low
2 Rear of lawn mower housing/blade dragging
in grass.
3 Grass catcher too full,
4 Handle height position not right for you.
1 Adjust or replace drive control cable, if broken
2 Put belt on pulleys or replace belts if broken,,
1 Raise cutting height
2 Replace blade
3 Clean grass catcher
4 Set engine speed control in fast position
1 Raise cutting height
2, Raise rear of lawn mower housing one (1)
setting higher
3 Empty grass catcher
4 Adiust handle height to suit
19
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