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LITTLE 

WONDER

PROVAC SI

ENGINE BODY ASSEMBLY

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Summary of Contents for PROVAC SI 5511-02-01

Page 1: ...OPERATOR S PARTS MANUAL LITTLE WONDER MAN 4176095 Rev A 06 2018 PROVAC SI MODEL 5511 02 01 PROVAC SI HONDA PUSH US 5511 02 12 PROVAC SI HONDA PUSH AUS ...

Page 2: ...s regarding the controls operation or maintenance of this machine Website https www littlewonder com contact Phone 1 877 596 6337 Toll free 215 357 5110 Hours Monday through Friday 8 00am 5 00pm ET OR Write to LITTLE WONDER SCHILLER GROUNDS CARE INC 1028 STREET ROAD P O BOX 38 SOUTHAMPTON PA 18966 06 2018 TABLE OF CONTENTS FIGURES PAGE SAFETY 3 7 LABELS 8 SET UP INSTRUCTIONS 9 11 CONTROLS 12 OPERA...

Page 3: ...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 SAFETY ...

Page 4: ...ry and or property damage result This symbol means ATTENTION BECOME ALERT Your safety and the safety of others is involved Signal word definitions The signal words below are used to identify levels of hazard seriousness These words appear in this manual and on the safety labels attached to Schiller Grounds Care Inc machines For your safety and the safety of others read and follow the information g...

Page 5: ...n moving parts Wear appropriate hearing protection Always wear eye protection with side shields marked to comply with ANSI Z87 1 Failure to do so could result in objects being thrown into your eyes and other possible serious injuries Avoid contact with and inhalation of harmful fluids gases mists fumes and dust Never run engine indoors or in a poorly ventilated area Engine exhaust contains carbon ...

Page 6: ... or overspeed the engine Operating the engine at excessive speed can increase the hazard of personal injury INTERRUPTING OPERATION Before leaving the operator s position park on level ground and shut the engine off Before refueling stop the engine and wait until the fan stops moving Before clearing blockages checking cleaning or working on the machine stop the engine disconnect the spark plug wire...

Page 7: ...gine wait for all moving parts to come to a complete stop and disconnect the spark plug wire STORAGE SAFETY Stop the engine and allow to cool before storing Drain the fuel tank outdoors only Store fuel in an approved container in a cool dry place Keep the machine and fuel containers in a locked stor age place to prevent tampering and to keep children from playing with them Do not store the machine...

Page 8: ...r hard objects from entering machine Do not operate with bag and nozzle cap or intake hose in place Thrown objects flying debris Do not operate vacuum without receptical bag secured to discharge chute Stop engine before removing bag Keep bystanders away from unit when in operation 4175899 Read and understand Operator manual and labels Wear hearing and eye protection Replace labels and Operator man...

Page 9: ...duct Any such alteration or modification is misuse and could result in a hazardous condi tion leading to possible serious personal injury Do not attempt to lift the unit by the handle assembly If it is necessary to lift the vacuum al ways grasp by the frame Use proper lifting techniques to avoid back injury The vacuum and the packaging are not children s toys Children must not play with plastic ba...

Page 10: ... Do NOT overtighten 6 The throttle cable comes pre assembled to the engine Free the control end of the throttle and route it underneath the lower handle and to the inside of the height adjust linkage Insert the 1 4 20 bolt first through the handle then the center hole of the throttle as shown in Figure 4 Using the adjustable wrench and the 3 8 wrench loosely fasten with the 1 4 20 nut 7 With the 5...

Page 11: ...en lift the discharge cover and slide the exhaust nozzle onto the housing as shown in Figure 7 10 Place the nozzle endcap over the hose inlet on the nozzle as shown in Figure 8 Ensure the edges of the nozzle endcap wrap all the way around the nozzle with the warning label in the proper orientation 11 Fill the engine with oil to the level indicated on the dipstick Fill the fuel tank with clean fres...

Page 12: ... by trailer or truck or during storage Move to the ON position before starting the engine RECOIL STARTER HANDLE C Pull to turn over the engine to start it Guide the recoil starter handle back to the rope guide for best rope life Allowing the rope to snap back will shorten rope life HEIGHT ADJUSTMENT LEVEL D Adjusts nozzle height by positioning the stud into one of the adjustment slots Pushing away...

Page 13: ... travel choke back the choke off manually on the engine See engine manual for details The engine should run smoothly 6 Set the desired engine speed with the throttle The en gine should run smoothly and with excessive vibration VACUUMING 1 To adjust the nozzle to the selected height With one hand lean the unit back slightly to take some weight off the front wheels Press inward on the height adjust ...

Page 14: ...front handle to easily unload the contents 6 Close the zipper on the back panel place the top straps onto the handle posts and connect the dis charge chute to the discharge port Before performing any type of maintenance on the machine stop engine and wait for all parts to stop moving Failure to follow this instruction could re sult in personal injury or property damage Before performing any type o...

Page 15: ...the hub for use with standard fan pullers The bolt that secures the fan to the engine crankshaft can be used as an extender if your fan puller does not have the necessary length 7 If during removal the key F was removed from the keyway reinstall by applying a few drops of Loctite 380 instant adhesive Black Max P N 38050 on the key and place in keyway of the shaft Cure time is approximately 1 minut...

Page 16: ...ment with fuel in tank or carburetor in an enclosure with open flame for example a furnace or water heater pilot Before the equipment is put into storage for any period exceeding 30 days the following steps should be completed 1 Drain all fuel from the fuel tank and fuel lines 2 Start the engine and run until all the fuel is used from the carburetor float bowl and the engine stops 3 While the engi...

Page 17: ...ale fuel mixture Engine is under or over choked Weak spark at spark plug Drain entire fuel system and refill with fresh fuel Adjust choke as necessary Contact authorized service center Engine lacks power Dirty air filter Clean or replace air filter Inadequate suction Stop engine immediately and disconnect the spark plug wire Full debris bag Clogged debris bag Clogged fan nozzle discharge Empty deb...

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Page 19: ...19 LITTLE WONDER PROVAC SI PARTS SECTION PARTS SECTION ...

Page 20: ...20 LITTLE WONDER PROVAC SI BAGGER NOZZLE ASSY FIGURE 1 6 3 8 9 2 10 7 13 4 11 1 1 12 2 2 5 6 5 6 5 14 ...

Page 21: ...174977 NOZZLE EXHAUST 1 5 4175283 PUSHNUT STUD RETAINER 5 16 4 6 4175284 CLEVIS PIN 5 16 X 2 1 8 4 7 4175049 BAG FILTER MESH 1 USED ON 5511 02 01 4175874 BAG FILTER FELT 1 USED ON 5511 02 12 8 4176530 S NOZZLE CAP 1 INCLUDES ITEM 14 9 4175113 10 BRACKET NOZZLE 1 10 4175003 NOZZLE INTAKE 1 11 4175178 10 COVER CHUTE BASE 1 12 4175180 COVER CHUTE ROD 1 13 4176176 S DISCHARGE CHUTE COVER 1 14 4176329 ...

Page 22: ...22 LITTLE WONDER PROVAC SI 1 23 24 11 5 8 7 13 9 25 3 2 14 10 18 15 16 6 19 17 12 21 20 26 9 10 10 23 31 2 1 2 4 22 29 30 28 27 HANDLE ASSEMBLY FIGURE 2 ...

Page 23: ...HT ADJUST SELECTOR 1 12 4174992 7 LEVER HEIGHT ADJUST 1 13 4168839 STANDOFF TRACTION 1 14 4168848 7 BELLCRANK PROVAC SP 1 15 4174991 7 LINK HEIGHT CONNECTOR LWR 1 16 4174990 7 LINKT HEIGHT CONNECTOR UPPR 1 17 4175131 7 PLATE HEIGHT ADJUST BACKING 1 18 64163 31 WSHR 24 64 X 1 X 12 1 19 64262 009 BLT FLG HD 5 16 18 X 1 1 2 1 20 227 GRIP LEVER 1 21 C400501 3 8 BUSHING SPACER 1 22 C500065 SPRING COMPR...

Page 24: ...24 LITTLE WONDER PROVAC SI ENGINE BODY ASSEMBLY FIGURE 3 19 20 31 21 6 18 23 10 8 30 3 17 22 28 24 1 25 5 4 7 2 29 9 27 15 12 14 11 13 16 28 28 9 28 28 9 9 28 26 27 27 27 6 2 6 7 6 26 ...

Page 25: ...83 SPRING CHUTE 2 12 4175178 10 COVER CHUTE BASE 1 13 4175180 COVER CHUTE ROD 1 14 4176176 S DISCHARGE CHUTE COVER 1 INCLUDES ITEM 29 15 4174977 10 NOZZLE EXHAUST 1 16 64262 006 BLT FLG HD 5 16 18 X 3 4 2 17 4175419 PLUG ENGINE BOLT 1 18 4174973 10 WELDMENT HONDA ENGINE MOUNT 1 19 4174993 ENGINE HONDA GSV190 1 20 4175227 SPACER HONDA PUSH 1 21 4176081 KEY 3 16 SQR 3 25 LNG 1 22 64123 338 BLT HEX 1...

Page 26: ...26 LITTLE WONDER PROVAC SI NOZZLE GUARD KIT 4176173 FIGURE 4 1 1 2 3 ...

Page 27: ...IPTION QTY ITEM PART NO DESCRIPTION QTY LITTLE WONDER PROVAC SI NOZZLE GUARD KIT 4176173 FIGURE 4 1 4175792 BOLT LW PROFILE 5 8 16 5 8 LNG 4 2 4175791 7 WELDMENT NOZZLE RIGHT GUARD 1 3 4175790 7 WELDMENT NOZZLE LEFT GUARD 1 ...

Page 28: ...28 LITTLE WONDER PROVAC SI 8 7 10 9 5 2 15 11 16 14 4 3 13 6 12 1 2 1 12 13 1 1 14 PROVAC SI HOSE KIT 4176172 FIGURE 5 ...

Page 29: ...HOSE 1 6 4175291 10 BRACKET RIGHT HOSE 1 7 4175292 10 BRACKET LEFT HOSE 1 8 4175773 10 BRACKET CENTER HOSE 1 9 4175200 HANDLE HOSE 1 10 4175287 HOSE 1 11 4175443 10 BRACKET HOUSING HOSE 1 12 64262 006 BLT FLG HD 5 16 18 X 3 4 6 13 64262 019 BLT FLG HD 5 16 18 X 1 3 4 2 14 4175792 LW PROFILE 5 8 16 5 8LNG 4 15 4175790 7 WLDMNT NOZZLE LEFT GUARD 1 16 4175791 7 WELDMENT NOZZLE RIGHT GUARD 1 PROVAC SI...

Page 30: ...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 product by following the maintenance procedures described in the op erator s manual Such routine maintenance whether performed by you or a registered dealer is at your expense LITT...

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