LOFTNESS 661S, Operator'S Manual

Page 1: ... 2003 2004 Model Number _________________ Serial Number __________________ Date of Purchase ________________ Specialized Equipment Inc 650 So Main Street PO Box 337 Hector MN 55342 N14810 December 2003 Business Phone 320 848 6266 Fax 320 848 6269 Toll Free 1 800 828 7624 ...

Page 2: ...re designed to provide years of dependable service when proper use and maintenance is adhered to The potential for misuse in many applications exists therefore a limited warranty is provided as follows All Shredders Axes Cutters Mowers Rotor Balance Critical rotor balance can be affected by conditions beyond LOFTNESS control such as the operation of a shredder beyond the Company s rated capacity i...

Page 3: ...ety Instructions for Operation 2 Section 2 Operating Equipment Set up 5 Operating Instructions 7 Section 3 Maintenance Maintenance 9 Lubrication 9 Trouble Shooting 10 Storage 11 Bolt Torque Chart 12 Section 4 Service Parts Ordering Service Parts 14 Return Policy 14 Decal List 15 Decal Locations 16 Parts Lists and Drawings 17 ...

Page 4: ...aws and in compliance with on product labeling and these instructions Make sure that all personnel have read this owner s manual and thoroughly understand safe and correct operating installation and maintenance procedures Provide impact resistant shielding on the power unit to protect the operator from the possible dangers of flying debris Make sure the snowblower is set up correctly before being ...

Page 5: ...Section 1 Safety ...

Page 6: ...YEWEAR IS ABSOLUTELY MANDATORY for operator and others in the work area Due to the possible danger of flying debris it is ABSOLUTELY MANDATORY that IMPACT RESISTANT SHIELDING be provided on the power unit to protect the operator The owner is responsible for providing the operator protection devices on the power unit ...

Page 7: ...ttering on yellow back ground Refers to a potential hazard or unsafe practice which may result in minor personal injury The following safety information is a general overview of precautions that should be adhered to 1 Read this manual carefully Become thoroughly familiar with the controls and proper use of the machine Insure that all operators know how to stop the unit by disengagement of the cont...

Page 8: ...l Keep children spectators and other workers off and away from the machine while it is operating or engine is running Do not carry passengers Before inspecting cleaning lubricating adjusting or servicing any part of the snow blower always exercise the Mandatory Shut Down Procedure section 1 page 2 After service has been performed be sure to restore all guards shields and covers to their original p...

Page 9: ...is Operate the snowblower only from the operator s seat Keep your feet on the pedals floor plates seat belt fastened snuggly and seat bar lowered if equipped when operating the snowblower Never operate the snowblower in a lifted position Work only on the surface that the loader is standing on Do not operate the snowblower above the rated rpm DANGER Before leaving the operator s position for any re...

Page 10: ...t to use hands to search for suspected oil leak If injured by escaping fluid consult a doctor at once Serious reaction or infection can occur if proper medical treatment is not obtained immediately WARNING Never operate the snowblower without guards shields plates or other safety precaution devices in place Shields are for your protection please keep all shields in place Do not operate on extremel...

Page 11: ...Section 2 Operating ...

Page 12: ...YEWEAR IS ABSOLUTELY MANDATORY for operator and others in the work area Due to the possible danger of flying debris it is ABSOLUTELY MANDATORY that IMPACT RESISTANT SHIELDING be provided on the power unit to protect the operator The owner is responsible for providing the operator protection devices on the power unit ...

Page 13: ...2 Apply grease onto the spout base ring Figure 2 Figure 2 The optional hydraulic spout control figure 5 will be attached by first placing the spacer washer see parts breakdown in section 4 on the motor and around the alignment ring Make sure that the washer is properly seated Then position 3 Slide the spout onto the base ring Figure 3 checking to insure that the step washers catch the base ring in...

Page 14: ...8 bolts flat washers lock washers and nuts to attach the control onto the bracket as shown do not tighten the bolts then align the spout rotator gear and the drive sprocket Tighten the bolts and check rotation of spout adjust if binding occurs Attach the wiring harness for the electric spout control option figure 7 as follows Figure 6 1 Mount the 2 way selector switch in a convenient location near...

Page 15: ...eding to perform any adjustments on the snowblower exercise the Mandatory Shut down Procedure see section 1 page 2 The chain and sprockets should be inspected should be inspected for alignment and tension on the initial use and a periodic check should be made to keep them in alignment Adjust the chain idler and re tighten after one 1 hour of use Chain should have about one inch of deflection WARNI...

Page 16: ...in the middle and work towards the opposite ends throwing the snow to both sides without changing the direction of the discharge chute Diagram A Diagram B illustrates the removal of snow when snow can only be thrown in one direction of the sidewalk or driveway Start on one side of the area that needs to be cleaned set chute in the direction required to discharge the snow and proceed At the end of ...

Page 17: ...Section 3 Maintenance ...

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Page 19: ...iveline and components on these snowblowers are set up to run at 540 or 1000 RPM with shear bolts placed at the appropriate connections to protect the equipment if it becomes clogged and can not run Refer to figure 8 items 1 2 for location of shear bolts Figure 8 Lubrication Never attempt to lubricate the snowblower with the engine running Always be sure to exercise the Mandatory Shut down Procedu...

Page 20: ...Internally Hydraulic Hose Check to make sure they are connected into the correct outlet Connection ports on the spool valve Spout Will Frozen Snow Snow or ice has become compacted on spout rotator gear Not Rotate remove as required and clean after each use to avoid freezing Gear Alignment Spout rotator gear and drive sprocket have become misaligned Realign per instructions given on page 6 7 in sec...

Page 21: ... clean the snowblower especially in areas of drive chain fan spout and auger where it could become frozen or rusted together and cause damage when unit is used next time Be sure to exercise the Mandatory Shut down Procedure section 1 page 2 before attempting any type of cleaning or maintenance Repair or replace worn parts Coat moving parts and high wear areas with oil especially the chains and lub...

Page 22: ...4 55 6 2 72 8 1 86 9 7 112 13 121 14 157 18 61 6 9 86 9 8 5 16 115 13 149 17 178 20 229 26 250 28 324 37 125 14 176 20 3 8 17 23 22 30 26 35 34 46 37 50 48 65 19 26 26 35 7 16 27 37 35 47 42 57 54 73 59 80 77 104 30 41 42 57 1 2 42 57 54 73 64 87 83 113 91 123 117 159 45 61 64 88 9 16 60 81 77 104 92 125 120 163 130 176 169 229 65 88 92 125 5 8 83 112 107 145 128 174 165 224 180 244 233 316 90 122...

Page 23: ...r W CL 8 8 Plated Plated Plated Bolt Silver Gold Silver Gold Silver Gold M4 15 107 19 2 2 23 2 6 30 3 4 33 3 7 42 4 8 16 1 8 M6 51 5 8 67 7 6 79 8 9 102 12 115 13 150 17 56 6 3 M8 124 14 159 18 195 22 248 28 274 31 354 40 133 15 M10 21 28 27 36 32 43 41 56 45 61 58 79 22 30 M12 36 49 46 63 55 750 72 97 79 107 102 138 39 53 M16 89 121 117 158 137 186 177 240 196 266 254 344 97 131 M20 175 237 226 3...

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Page 25: ...Section 4 Service Parts ...

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Page 27: ...ether freight express parcel or other handling is desired Confirm telephone orders in writing 2 Inspection of parts when received is important Damages or shortages should be brought to the attention of the carrier at the time the parts are accepted Shipper s responsibilities cease upon delivery of shipment in good order to the customer Return Policy Return of parts for either warranty or incorrect...

Page 28: ... other foreign material before applying the new decal Refer to illustration drawing on page 16 for placement of below listed decals 4136 Oil 1 required 4256 Caution Do Not Start 1 required 4137 Grease 2 required 4257 Caution Keep Guards 1 required 4138 F E M A 1 required N12684 Small 3D Loftness 1 required 4189 Warning Rotating Parts 1 required N12685 Medium 3D 1 required 4190 Danger Avoid Injury ...

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