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10

LITTLE 

WONDER

BLOWER

OPERATION / MAINTENANCE

BEFORE STARTING THE ENGINE

1.  Read the Operator Manual and Engine Manual.  

Become familiar with the controls, how each func-
tions, and what it operates.

2.  Check the engine oil level and add if necessary.

3  Fill the fuel tank with good quality, clean, unleaded 

regular gasoline (petrol).  Use a funnel to avoid 
spilling.

OPERATING INSTRUCTIONS

Air flow can be directed to the side or front by the 

two-position vertical deflector.  The front discharge 

position is used to remove debris from along walls, 
fences, etc. The side discharge position is used to 

form windrows or piles.  The horizontal deflector 

directs air downward to “chisel” under wet, heavy 
leaves and litter.  Air velocity is regulated by the 
throttle setting.

To reduce windrowing or to blow over an obstacle, 

point deflector upward.

To avoid blowing in an area, close deflector and 

reduce throttle setting.

Slight changes in deflector position will have a big 

effect on air flow.  Experiment until you find the best 

position for your needs.

When clearing a yard or parking lot, a little time spent 
planning how to blow it off can greatly reduce the 
total clearing time.

To stop the engine, move the throttle control to the 
slow position and switch the engine off.

Stop the engine when moving from work site to work 
site.  This will save fuel and prevent inadvertently 
blowing debris where you don’t want to.

NOTE:  When transporting the machine by truck or 

trailer, close the fuel valve.  This avoids the possibil-

ity of flooding should any dirt get under the carbure

-

tor float needle.  Leaving the valve open can allow 

severe flooding which may ruin the engine by diluting 

the oil.
  

MAINTENANCE INSTRUCTIONS

Stop engine and remove the spark plug wire before 
performing any maintenance.

Keep blower air intake clear of debris for best 
performance.

Clear air discharge area of any debris accumulation. 

Ensure machine has been shut off and fan is no 

longer moving before clearing.

Keep all hardware tight.

Check oil level daily.  Top off as needed.

Change engine oil after the first 5 hours of operation. 

Then change as recommended by the engine 
manufacturer. 

 1.  Remove drain plug and drain oil while engine is 

warm.

 2.  Replace drain plug, remove fill plug and 

fill with new oil.  See engine manual for oil 

specifications.

 3.  Start and run engine for 30 seconds. Stop 

engine.

 4.  Wait 30 seconds, then re-check oil level.

 5.  Top off if necessary.  See engine manual for 

details.

Summary of Contents for Optimax 9170-03-59

Page 1: ...370 Rev A 12 2011 Original Language Instructions Owners Manual and Safety Instructions for OPTIMAX BLOWER 9270 02 59 GX270 HONDA 9270 03 59 EX27 SUBARU 9390 02 59 GX390 HONDA 9400 03 59 EX40 SUBARU 9170 03 59 EX17 SUBARU MODELS ...

Page 2: ...e exhaust from this product contains chemicals known to the State of California to cause cancer birth defects or other reproductive harm CALIFORNIA Proposition 65 Warning Battery posts terminals wiring insulation and related accessories contain lead and lead compounds chemicals known to the State of California to cause cancer and birth defects or other reproductive harm WASH HANDS AFTER HANDLING ...

Page 3: ... GROUNDS CARE INC 1028 STREET ROAD P O BOX 38 SOUTHAMPTON PA 18966 12 2011 TABLE OF CONTENTS PAGE SAFETY 4 8 CONTROLS 9 OPERATION MAINTENANCE 10 STORAGE 11 DECLARATION OF CONFORMITY 12 13 WARRANTY BACK COVER See Manual 4167371 for Parts Information MANY USES The extreme versatility offered by Little Wonder s line of blowers makes them ideally suited for a wide variety of jobs blowing leaves grass ...

Page 4: ...roducts not approved by Schiller Grounds Care Inc will be considered the responsibility of the individual s or company designing and or making such changes Schiller Grounds Care Inc will vigorously pursue full indemnification and costs from any party responsibleforsuchunauthorizedpost manufacture modifications and or accessories should personal injury and or property damage result This symbol mean...

Page 5: ... clothing including safety goggles or safety glasses with side shields when operating Wear substantial footwear Do not operate barefoot or wearing open sandals Long hair loose clothing or jewelry may get tangled in moving parts Wear appropriate hearing protection _ Wear dust mask to avoid breathing dust Wear safety glasses Never allow children unskilled or improperly trained people to operate this...

Page 6: ...t for repairs or adjustments as specifically noted such as for carburetor adjustment where the engine must be running Keep hands and feet clear of moving parts in these circumstances Allow the fan to come to a complete stop when stopping operation to clear blockages unclog inspect the machine do maintenance or repair Reduce the throttle setting during engine shut down and if the engine is provided...

Page 7: ...outdoors only Use a funnel Do not overfill If fuel is spilled do not attempt to start the engine until the spill is cleaned up and vapors have cleared Replace caps on fuel containers and tanks securely Sparks from static electricity can start fires or cause explosions Flowing fuel can generate static electricity To prevent static electricity sparks Keep containers electrically grounded Do not fill...

Page 8: ...nders away Do not blow towards people or items that may be injured or damaged by flying debris Before performing any service or maintenance disconnect spark plug wire Make sure engine switch is in the OFF O position Read and understand the operator manual Pay particular attention to all sections regard ing safety Store your owners manual in a safe place Caution Contact with rotating fan will cause...

Page 9: ...before starting the engine REMOTE HORIZONTAL DEFLECTOR LEVER E Models 9270 9390 and 9400 Only Move the lever forward to direct the flow of air down Move the lever back to direct the flow of air up LOCKING KNOB F Tighten the knob to lock the horizontal deflector in the desired position Models 9270 9390 and 9400 Loosen to allow the deflector to be rotated with remote horizontal deflector lever VERTI...

Page 10: ...an greatly reduce the total clearing time To stop the engine move the throttle control to the slow position and switch the engine off Stop the engine when moving from work site to work site This will save fuel and prevent inadvertently blowing debris where you don t want to NOTE When transporting the machine by truck or trailer close the fuel valve This avoids the possibil ity of flooding should a...

Page 11: ...stops 3 While the engine is still warm drain the crankcase oil and replace with the proper weight oil corresponding to the season the equipment will be next used 4 Remove the spark plug and squirt a small amount of engine oil into the cylinder Slowly pull the starter a few times to distribute oil in the cylinder and reinstall the spark plug 5 Top off if necessary See engine manual for details To p...

Page 12: ...er Leaf Blower Category Leaf blower walk behind Series 9270 03 59 Engine Subaru EX27 Speed 3600 R P M Net Installed Power 8 6hp 6 4 KW Make Type Little Wonder Leaf Blower Category Leaf blower walk behind Series 9270 02 59 Engine Honda GX270 Speed 3600 R P M Net Installed Power 8 5hp 6 3 KW Make Type Little Wonder Leaf Blower Category Leaf blower walk behind Series 9390 02 59 Engine Honda GX390 Spe...

Page 13: ... Model 9390 02 59 112dB Model 9400 03 59 112dB Sounds Pressure Level Model 9170 03 59 91dB Model 9270 03 59 93dB Model 9270 02 59 93dB Model 9390 02 59 93dB Model 9400 03 59 93dB Vibration Hand arm vibration was measured at the right and left operator handles per ISO 5349 1 2001 and ISO 5349 2 2001 Vibration is given as the vector sum of acceleration in the x y and z axes Only the highest of the l...

Page 14: ...s Manual misuse lack of proper storage or accidents nor does it cover routine maintenance parts and service This limited warranty does not cover any defects due to repairs or alterations made to the product made by anyone other than LITTLE WONDER or its registered dealers You must maintain your LITTLE WONDER Blower by following the maintenance procedures described in the owner s manual Such routin...

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