Alto 91WS Operator'S Manual Download Page 46

Page: 46 / 100

American-Lincoln

1 - 45

91 WS

MODEL NO.

SERIAL NO.

Manufactured By

AMERICAN LINCOLN

TECHNOLOGY

BOWLING GREEN, OHIO

Parts may be ordered from American-Lincoln authorized distributors.

Record the information from the American-Lincoln serial number plate

to avoid delays in filling your order.

Parts may be ordered from American-Lincoln authorized distributors.

Record the information from the American-Lincoln serial number plate

to avoid delays in filling your order.

1. Use the model number, catalog number, and serial number when ordering.
2. Give the part number, description, and quality of parts needed.
3. Give shipping instructions for either freight, UPS, or parcel post.

Parts and supplies listed in this manual can be ordered from the following address:

American-Lincoln

American Lincoln

Distributor

American Lincoln

Distributor

1100 Haskins Road
Bowling Green, Ohio 4302
1-800-331-7692

MACHINE CATALOG NUMBERS

400-041 91WS Battery with Proex Main Broom
400-051 91WS Gas with Proex Main Broom
400-053 91WS LP with Proex Main Broom

MACHINE CATALOG NUMBERS

400-041 91WS Battery with Proex Main Broom
400-051 91WS Gas with Proex Main Broom
400-053 91WS LP with Proex Main Broom

ORDERING PARTS

Summary of Contents for 91WS

Page 1: ...ng or attempting any service or maintenance procedure to your machine could result in injury to you or to other personnel damage to the machine or to other property could occur as well you must have training in the operation of this machine before using it If you or your operator s cannot read English have this manual explained fully before attempting to operate this machine Si Ud o sis operadores...

Page 2: ...1 15 TO START THE ENGINE WITH THE REWIND STARTER 1 16 TO DRIVE THE MACHINE FOR TRANSPORT 1 16 TO SWEEP WITH MACHINE 1 16 TO EMPTY HOPPER 1 16 TO STOP SWEEPER 1 16 POST OPERATION CHECKLIST 1 17 BATTERY CHARGING INSTRUCTIONS 1 17 TO CHARGE THE MOTIVE POWERED BATTERIES BATTERY ONLY 1 18 GASOLINE POWERED MACHINE FUELING INSTRUCTIONS 1 18 TO FILL THE GASOLINE POWERED MACHINE FUEL TANK 1 18 LP POWERED F...

Page 3: ... STANDARD HARDWARE TORQUE VALUES 1 35 DECIMAL METRIC CONVERSION TABLE 1 36 BOLT IDENTIFICATION 1 37 LEGENDS SCREW SETSCREWS 1 38 HARDWARE LEGEND 1 39 ORDERING PARTS 1 42 TABLE OF CONTENTS CHAPTER 2 2 1 FRAME 2 2 COVERS 2 4 WHEEL DRIVE 2 6 LOWER WHEEL DRIVE 2 8 MAIN BROOM 2 10 MAIN BROOM ARMS 2 12 RIGHT HAND SIDE BROOM 2 14 HOPPER 2 16 FILTER SHAKER 2 18 IMPELLER 2 20 BATTERY 2 22 ENGINE 2 24 ELECT...

Page 4: ...ubber Optional POWER SOURCES 24 VDC Battery 24 volt system 1 3 HP 97 kw Electric Motor 2 12 volt batteries in series 185 A H 20 hour discharge rating Gas LP Briggs Stratton 8 HP I C Engine with electric and backup recoil start Dual Element Air Filter 1 5 gal Fuel Tank Low Oil Shutdown Briggs Stratton I C Series Model 1 cylinder 8 HP 6 kw Bore 3 inches 7 62 cm Stroke 2 75 inches 6 98 cm Displacemen...

Page 5: ...cts up to impact No tool charge Diameter 16 00 inches 40 60 cm Bristle Type Polypropylene Hopper Molded polypropylene construction with handle to dump and levers to remove no tool Volumetric Capacity 3 cu ft 85 00 It Weight Capacity 220 lbs 82 06 kg Ground Clearance 3 inches 7 62 cm Dust Control One pleated water resistant fibre type panel filter with automatic timed 20 seconds filter shaker Paten...

Page 6: ...tion has been completed 5 Check engine crankcase oil level Although properly lubricated at the factory check before starting engine The engine uses no special break in oil The recommended number of hours before the initial oil change is 5 hours see maintenance chart 6 For safety do not operate until you have read the safety precautions and operation instructions in the manual LP Powered machines o...

Page 7: ...al and on the charging unit being used 6 For safety do not operate until you have read the safety precautions and operation instructions in the manual WARNING Lead acid batteries generate gases which can cause an explosion Make sure the switch on the charger is in the OFF position before connecting or disconnecting the charger If no switch is provided unplug the charger before making connections t...

Page 8: ...RAIN MACHINE OPERATING PERSONNEL FOR THE SAFE OPERATION OF THIS MACHINE READ AND UNDERSTAND ALL WARNINGS CAUTIONS AND NOTES WARNING Machines can ignite flammable materials and vapors Do not use with or near flammables such as gasoline grain dust solvents and thinners WARNING Heavy machinery Improper use can cause personal injury WARNING Operate only when lids doors and access panels are securely c...

Page 9: ... and always leave the top cover open while charging batteries Do not disconnect the charger from the batteries before disconnecting the AC power cord Disconnecting the battery cable with the charger plugged in could cause an explosion WARNING Always wear eye protection and protective clothing when working near batteries Remove all jewelry Do not put tools or other metal objects across the battery ...

Page 10: ...achine maintenance practices Turn the key switch to the ON position to turn on the sweeper Turn the key switch to the OFF position to turn off the sweeper BATTERY CONDITION METER Battery Powered Machines The battery condition meter is located on the left side of the console The condition meter indicates the level of charge in the batteries The batteries are sufficiently charged when the needle sta...

Page 11: ...ed out while starting the engine and then gradually pushed back in after the engine warms up LOW OIL LIGHT Gas LP Only The low oil light is located on the console The low oil light is part of a protection feature for the engine When the oil level drops below a safe level the engine shuts off and illuminates the light to advise the operator of the low oil level When this occurs check the oil level ...

Page 12: ...nd move it to the right out of the UP position and place the lever in the SWEEP or FLOAT position The SWEEP position is for normal sweeping and should be used for most sweeping conditions The FLOAT position is used for sweeping very uneven surfaces only Using the float position will cause premature wear on the main broom if used under normal operating conditions for extended periods of time MAIN B...

Page 13: ...dle out of the stowed position and lift To stow the handle replace the handle to the stowed position lower the filter manifold assembly and engage the filter latch FORWARD REVERSE CONTROLHANDLE The forward reverse control handle is located at the rear of the machine The control handle extending across the rear of the machine activates the belt driven dead man clutch in the drive system To drive th...

Page 14: ... the button in to reset a popped circuit breaker REWIND STARTER The Gas LP engine is equipped with a rewind starter If the battery is dead it may be possible to start the engine with the rewind starter Open the top cover to gain access to the rewind starter To use the rewind starter Turn key switch to On position Grasp the starter and pull it slowly until the starter en gages Pull the cord rapidly...

Page 15: ...safe trouble free operation Gasoline powered machines use regular grade un leaded gasoline Turn the engine off before dispensing fuel into the gasoline powered machine WARNING To prevent possible fire Never fill fuel tank while the engine is running Always be sure gasoline container and sweeper are electrically grounded before dispensing gas This can be done by permanently attaching an insulated w...

Page 16: ...r two minute warm up may be required 7 Push the choke control all the way in when the engine reaches normal operating temperature TO START LP POWERED SWEEPER Follow these instructions for starting a cold engine If the engine is warm reduce the initial choke setting in step 4 to halfway out position 1 Open the LP storage tank valve 2 Check all propane components for leaks and physical security Be s...

Page 17: ...njury Do not attempt to dump the hopper if it is too heavy to be lifted by one person Get help if needed Know how to lift safely Use your legs to do the work while keeping your back straight in an upright position Do not bend over and use your back to lift heavy objects 1 Drive to dump site and position machine on hard level surface Turn key switch to the OFF position 2 Open the hinged top cover 3...

Page 18: ...ocess WARNING The use of an extension cord with the charger should be avoided Risk of fire and electrical shock is possible if the wrong type or size extension cord is used If an extension cord must be used only use a three conductor number 12 AWG cord with ground properly wired in good electrical condition and keep it as short as possible Locate all cords so that they cannot be stepped on tripped...

Page 19: ...L TANK WARNING To prevent possible fire Never fill fuel tank while the engine is running Always be sure gasoline container and sweeper are electrically grounded before dispensing gas This can be done by permanently attaching an insulated wire with a battery clip on the end to the gasoline container 1 Turn the key switch to the OFF position 2 Open the top cover 3 Observe the level indicated by the ...

Page 20: ...al carburetor parts fuel filter and tank The use of a fuel additive such as STA BIL or an equivalent will minimize the formation of fuel gum deposits during storage Such an additive may be added to the gasoline in the fuel tank of the engine The following procedure should be used to prepare the machine for storage 1 All fuel should be removed from the tank Run the engine until it stops from lack o...

Page 21: ...eavy use G LP 10 Clean and re oil foam pre cleaner air filter Dual Element G LP 11 Check all belts and chains for wear and alignment EVERY 50 HOURS 12 Change crankcase oil normal use G LP 13 Check battery electrolyte level G LP 14 Lubricate the caster wheel bearings 15 Lubricate the drive chains EVERY 100 HOURS 16 Lubricate all moving joints 17 Clean or replace the spark plug and reset the gap G L...

Page 22: ... FL OA T SW EE P SW EE P UP UP M A IN B R O O M M A IN B R O O M E F CB 1 CB 1 C B 2 C B 2 F IL T E R S H A K E R F IL T E R S H A K E R B AT TE R Y C O N D IT IO N B AT TE R Y C O N D IT IO N CH EC K W HI LE O PE RA TI NG CH EC K W HI LE O PE RA TI NG O F F O F F O F F O F F O N O N FL OA T FL OA T SW EE P SW EE P UP UP M A IN B R O O M M A IN B R O O M 2 13 20 4 3 9 12 7 7 5 21 21 5 5 1 20 18 17...

Page 23: ...the machine to sweep debris from the narrow aisles into the main aisle 3 After the machine has made a sweeping run move the main broom lever to the UP position and turn the key switch to the OFF position The filter shaker will operate for a short period of time After the shaker stops turn the key switch to the ON position lower the main broom to the SWEEP position and continue sweeping NOTE Replac...

Page 24: ...in broom requires adjustment The recommended sweep pattern left on the floor will be between 1 and 2 inches wide A pattern that is more than 2 inches wide indicates the broom linkage needs to be adjusted UP A pattern that is less than 1 inch wide indicates the broom linkage needs to be adjusted DOWN TO ADJUST THE MAIN BROOM SWEEP HEIGHT When changing the sweep height adjustment it is recommended t...

Page 25: ... opening the broom compartment door located on the left side of the machine 3 Remove the main broom idler hub Item 2 by loosening the threaded knob Item 1 4 Grasp the main broom Item 3 and remove it from the drive hub Item 2 5 Insert replacement broom Item 3 into the broom compartment Pay special attention to the slots on the broom It may be necessary to rotate the broom so the tabs on the drive h...

Page 26: ...he pattern was left 6 Turn Key Switch to the OFF position 7 Check the pattern to determine the floor contact area 8 Determine if sweep height adjustment of the side brooms is necessary by comparing the floor contact area to the diagram in Figure 16 TO CHANGE THE SIDE BROOMS HEIGHT AD JUSTMENT Adjust the side broom height to compensate for normal wear of the side brooms or when installing a new rep...

Page 27: ... 4 Remove the panel filter and inspect for debris lodged in the baffle passages 5 Dislodge all debris from the baffle manually or with compressed air not to exceed 100 PSI 6 Install the panel filter Lower the manifold over the filter and engage the latch 7 Close the top cover TO CLEAN THE PANEL FILTER Clean the panel filter when the shaker fails to adequately clear the filter pleats 1 Park the swe...

Page 28: ...revent premature deterioration of hopper components Do not leave the hopper full of debris while in storage or when parked for extended periods of time TO CLEAN HOPPER Once the hopper has been emptied the insides of the hopper should be rinsed out with water and allowed to dry completely TO CHECK HOPPER SEALS The hopper seals are important to positive dust control while sweeping Damaged seals will...

Page 29: ...ueegee dry in a clean cloth Saturate the pre cleaner in engine oil and use a clean absorbent cloth to remove ALL EXCESS oil If the pre cleaner is very dirty or damaged replace it WARNING Do not use petroleum solvents e g kerosene nor pressurized air to clean the cartridge Solvents will cause the cartridge to deteriorate Pressurized air can damage the cartridge 4 Reassemble the retainer on the pre ...

Page 30: ... differential With the idler out of the way it should all you plenty of clearance to come off the end of the differential 5 Move the bearing plate in an upward position to give you clearance for installing the new belt 6 Begin by working the forward drive belt around the bearing plate Once this is around the bearing plate the reverse belt off the differential shieve and leave it lay off to the lef...

Page 31: ... off the differential 7 Get both the forward and reverse belt off the differential shieve laying them to the left hand side 8 Work the reverse belt over the differential shieve once you are on the front and off to the left hand side of the shieve with both belts hanging loose around the differential 9 Take the top portion of the belt and pick it up and the bottom portion of the belt and bring it t...

Page 32: ...of tank matches machine service coupling WARNING Keep engine properly tuned WARNING Make sure the LP tank matches the fuel system WARNING Make sure the LP tank is securely mounted on the machine with the retainer bracket clamping the tank with the locating pin in position WARNING Park the machine in a shaded cool area when not in use WARNING Keep the LP tank service valve closed when the tank is n...

Page 33: ...relief valves These components are factory set Attempts at adjusting these components should only be made by autho rized service personnel LP VAPOR WITHDRAWAL SYSTEM The liquid LP fuel flows from the LP tank under its own pressure to the pressure relief valve This valve is normally closed which prevents LP fuel from escaping into the atmosphere This LP gas is then piped to the LP fuel filter lock ...

Page 34: ...sure Each tank is marked showing the type of construction liquid or vapor the manufacturer the date of manufac ture the capacity the weight and the date of requalification D O T fuel tanks must be requalified checked periodically This requalification must be recorded and maintained for the life of the container LP fuel tanks are equipped with the following approved values and fittings Safety Relie...

Page 35: ...esignated safe area 8 Select a filled LP tank and observe for damage or leaks 9 Carefully install the filled tank in the machine so that the tank centering pin enters the aligning hole closest to the tank in the tank collar This assures that the tank is positioned properly and allows for proper operation of the safety relief valve liquid level gauge and service valves 10 Fasten the tank retaining ...

Page 36: ...uch as those used on the cylinder head must be tightened in proper sequence and at the proper torque ITEM Size Pitch N m kgf m ft lbs Head Cover Cap Nuts M6 x 1 0 3 9 to 5 9 0 4 to 0 6 2 9 to 4 3 Head Bolts M8 x 1 25 37 2 to 42 1 3 8 to 4 3 28 9 to 32 5 Bearing Case Bolts 1 M6 x 1 0 12 7 to 15 7 1 3 to 1 6 9 4 to 11 6 Bearing Case Bolts 2 M7 x 1 0 26 5 to 30 4 2 7 to 3 1 19 6 to 22 5 Flywheel Bolt...

Page 37: ...1 36 American Lincoln 91 WS FRACTION FRACTION DECIMAL DECIMAL MILLIMETER MILLIMETER C 2001 9907 DECIMAL METRIC CONVERSION TABLE ...

Page 38: ...08 17 31 49 76 110 153 267 130 22 40 63 95 138 191 338 545 818 151 24 44 70 108 155 216 378 18 33 47 114 19 34 55 85 20 35 54 132 22 39 62 95 5 9 13 32 6 10 16 20 37 49 120 23 41 64 156 21 34 49 120 C C C C F F F F C Coarse Thread F Fine Thread Torque values for 6 through 1 4 are lb in All others are lb ft NOTE Decrease the torque by 20 when using thread lubricant The torque tolerance is on torque...

Page 39: ... Head Cap Screw KNH Knurled Head Screw MHHC Metric Hexagon Head Cap Screw PHM Pan Head Machine Screw RHD Round Head Drive Screw RHM Round Head Machine Screw RHW Round Head Wood Screw SHC Shiny Crown Cap Screw SHTB Shoulder Thumb Screw SQ Square Head Screw TB Thumb Screw THM Truss Head Machine Screw WELD Weld Stud WG Wing Screw ABBREVIATIONS SETSCREWS HS Hexagonal Socket Setscrew S Slotted Setscrew...

Page 40: ...4966 Screw 1 4 20 x 1 500 HHM H30 2 00 04687 Lock Washer Hel Spring 1 4 Med H31 2 00 04695 Screw 10 32 x 630 RHM H32 2 00 04688 Nut 1 4 20 Hex H33 2 00 00224 Screw 5 16 18 x 500 HHC H34 2 00 00208 Screw 5 16 18 x 750 HHC H35 2 00 02708 Screw 5 16 18 x 1 000 HHM H36 2 00 00196 Carriage Bolt 5 16 18 x 1 000 H37 2 00 00207 Screw 5 16 18 x 1 250 HHC H38 2 00 00225 Screw 5 16 18 x 1 500 HHC H39 2 00 00...

Page 41: ...H91 2 00 05279 Screw M6 x 1 0 x 20 mm MHHC H92 2 00 04801 Flat Washer 875 x 375 x 125 H93 2 00 00222 Screw 1 4 20 x 1 250 HHM H94 2 00 00410 Flat Washer 875 x 375 x 060 H95 2 00 03382 Spring Washer 875 x 500 x 015 H96 2 00 02605 Screw 3 8 16 x 4 500 HHC H97 2 00 04677 Screw 1 4 20 x 750 HSC H98 2 00 05277 Screw 1 2 13 x 750 HSHC H99 2 00 02810 Screw 1 4 20 x 1 000 FHM H100 2 00 03062 Screw 10 24 x...

Page 42: ...50 H153 2 00 03266 Washer H154 2 00 04363 Screw M8 1 250 x 750 H155 2 00 05044 Lock Washer M14 Split H156 2 00 05079 Screw M14 x 1 500 x 25 mm HHC H157 2 00 00217 Screw 5 16 18 x 2 000 HHC H158 2 00 05306 Screw M14 x 35 mm HHC H159 2 00 00512 Lock Washer H160 2 00 00441 Flat Washer 438 x 200 x 036 H161 2 00 00153 Screw 8 24 x 875 OHM H162 2 00 03961 Screw 5 16 24 x 1 000 HHC H163 2 00 03570 Carria...

Page 43: ...erk H216 2 00 04378 Harness Clamp H217 2 00 00511 Internal Washer 6 H218 2 00 05345 Screw Hex Head Cap H219 2 00 05359 Nut Serrated Flange 5 16 18 H220 2 00 02617 Screw 50 13 x 3 25 HHC H221 2 00 03335 Screw Hex SOC Cap 312 18 x 50 H222 2 00 02848 Screw 10 32 x 50 Cad PL STL RHM H223 2 00 00631 Nut 31 24 Fiber Insert H218 2 00 05345 Screw Hex Head Cap H219 2 00 05359 Nut Serrated Flange 5 16 18 H2...

Page 44: ...H271 2 00 03293 Nut Hex Fin 75 10 H272 2 00 04563 Screw Shoulder 10 24 H273 2 00 03214 Screw 31 18 x 75 Zinc PL HSHC H274 2 00 02676 Screw 50 13 x 75 HHM H275 2 00 00237 Screw HHC 375 16 x 3 00 H276 2 00 00223 Screw HHC 25 20 x 1 25 nickel H277 2 00 05164 Screw HHM 5 16 18 x 3 50 H278 2 00 03044 Screw 38 16 75 HSHC H279 2 00 04914 Screw 50 13 x 4 50 HHC H280 2 00 00187 Bolt Carriage 38 16 x 2 50 H...

Page 45: ...8 x 1 50 H329 2 00 00036 Screw RHM 10 24 x 25 NLS H330 2 00 00397 Flatwasher 875 x 516 x 031 ss H331 2 00 02779 Fhms 10 32 x 312 H332 2 00 05433 M16 x 1 50 Hex Nut Metric Gr 10 9 H333 2 00 00451 Flatwasher 750 x 312 x 065 ss zn H334 2 00 05450 Shoulder Screw 5 16 18 x 3 8 H335 2 00 03404 Clamp Witteck C24P H336 2 00 04620 O Ring H337 2 00 03042 Screw JSJC 25 20 X 1 50 H338 2 00 04880 Screw 1 4 20 ...

Page 46: ... Parts and supplies listed in this manual can be ordered from the following address 1 Use the model number catalog number and serial number when ordering 2 Give the part number description and quality of parts needed 3 Give shipping instructions for either freight UPS or parcel post Parts and supplies listed in this manual can be ordered from the following address American Lincoln American Lincoln...

Page 47: ...1 46 American Lincoln Technology 91 WS NOTES ...

Page 48: ...broom 2 10 Main Broom Arms 2 12 Right Hand Side Broom 2 14 Hopper 2 16 Filter Shaker 2 18 Impeller 2 20 Battery 2 22 Engine 2 24 Electrical Assembly Battery 2 26 Electrical Assembly Gas 2 28 Control Panel Battery 2 30 Control Panel Gas 2 32 Decals Gas Battery 2 34 TABLE OF CONTENTS CHAPTER 2 ...

Page 49: ...07 Flap L H Wheel Well 1 14 8 13 07128 Clamp Wheel Well Flap 1 15 0797 038 Caster 1 16 3 73 00056 Seal Broom Door Long 1 17 18 8 68 05072 Seal Hopper Long 1 19 2 00 05134 Plug Button 2 20 8 68 05084 Seal Broom Door Short 1 21 2 00 00466 Washer 1 HARDWAREUSED H15 2 00 00221 Screw 1 4 20 x 750 HHC 3 H26 2 00 00641 Nut 1 4 20 Insert Fiber 6 H27 2 00 03702 Washer 625 x 281 x 063 6 H35 2 00 02708 Screw...

Page 50: ...American Lincoln 2 3 91 WS H136 H136 H136 H46 C1175 1 9604 H43 H35 H26 H26 H27 H15 H136 H136 H86 FRAME EXPLODED VIEW ...

Page 51: ...ew 10 24 x 675 FHM 4 H9 2 00 00426 Flat Washer 500 x 219 x 063 4 H12 2 00 01246 Nut Hex Fiber Insert 10 24 4 H14 2 00 00219 Screw 1 4 20 x 500 HHC 6 H15 2 00 00221 Screw 1 4 20 x 750 HHC 4 H25 2 00 00594 Nut Hex 1 4 20 x 437 x 218 2 H26 2 00 00641 Nut 1 4 20 Insert Fiber 6 H27 2 00 03702 Washer 625 x 281 x 063 4 H93 2 00 00222 Screw 1 4 20 x 1 250 HHM 2 H136 2 00 03940 Screw 10 24 x 500 T C HH 4 H...

Page 52: ...American Lincoln 2 5 91 WS H14 H136 H27 H26 H15 H26 H141 H12 H8 H93 H26 H25 H9 C1175 2 9604 COVERS EXPLODED VIEW ...

Page 53: ... 20 7 08 00509 Bracket 1 21 7 76 00102 Spring 1 HARDWAREUSED H9 2 00 00426 Flat Washer 500 x 219 x 063 3 H12 2 00 01246 Nut Hex Fiber Insert 10 24 3 H15 2 00 00221 Screw 1 4 20 x 750 HHC 2 H36 2 00 00196 Carriage Bolt 5 16 18 x 1 000 4 H43 2 00 00409 Flat Washer 687 x 344 x 062 2 H46 2 00 00644 Nut 5 16 18 Insert Fiber 10 H52 2 00 00402 Flat Washer 750 x 390 x 094 4 H62 2 00 00405 Flat Washer 1 06...

Page 54: ...American Lincoln 2 7 91 WS H46 H43 H139 H38 H62 H59 H52 H137 H52 H52 H65 H62 H146 H26 H34 H79 H12 H112 H46 H76 C1176 3 0103 WHEEL DRIVE EXPLODED VIEW ...

Page 55: ...t Washer 500 x 219 x 063 3 H12 2 00 01246 Nut Hex Fiber Insert 10 24 3 H15 2 00 00221 Screw 1 4 20 x 750 HHC 1 H36 2 00 00196 Carriage Bolt 5 16 18 x 1 000 4 H43 2 00 00409 Flat Washer 687 x 344 x 062 4 H46 2 00 00644 Nut 5 16 18 Insert Fiber 8 H48 2 00 00233 Screw 3 8 16 x 1 000 HHC 2 H52 2 00 00402 Flat Washer 750 x 390 x 094 4 H62 2 00 00405 Flat Washer 1 063 x 531 x 094 15 H65 2 00 04936 Nut 1...

Page 56: ...American Lincoln 2 9 91 WS H134 H62 H62 H140 H141 H15 H62 H65 H144 H143 H52 H82 H48 H102 H12 H46 H36 H43 H46 H146 H52 H140 H141 H15 H9 H62 H146 H142 H131 C1176 2 9604 LOWER WHEEL DRIVE EXPLODED VIEW ...

Page 57: ... 18 8 76 00053 Spring 2 19 8 08 00809 Retainer 1 HARDWAREUSED H36 2 00 00196 Carriage Bolt 5 16 18 x 1 000 1 H37 2 00 00207 Screw 5 16 18 x 1 000 1 H43 2 00 00409 Flat Washer 687 x 344 x 062 1 H46 2 00 00644 Nut 5 16 18 Insert Fiber 5 H48 2 00 00233 Screw 3 8 16 x 1 000 HHC 1 H49 2 00 00209 Screw 3 8 16 x 1 250 HHC 2 H52 2 00 00402 Flat Washer 750 x 390 x 094 3 H54 2 00 02360 Nut 3 8 16 Hex 1 H65 ...

Page 58: ...American Lincoln 2 11 91 WS H146 H146 H33 H144 H144 H149 H120 H48 H36 H49 H65 H65 H37 H125 H125 H125 H147 H125 H43 H46 H52 H54 H52 H46 H43 H34 H148 H148 C1177 2 9707 MAIN BROOM EXPLODED VIEW ...

Page 59: ... 15 01002 Collar Setscrew 4 12 2 00 03306 Bearing 2 13 2 95 01931 Setscrew 1 14 8 08 03216 Main Broom Proex Ref 8 08 03222 Main Broom Nylon Ref 8 08 03223 Main Broom Nylon High Density Ref 8 08 03230 Main Broom Proex Wire Ref HARDWAREUSED H14 2 00 00219 Screw 1 4 20 x 500 HHC 2 H61 2 00 02616 Screw 1 2 13 x 3 000 HHC 1 H65 2 00 05936 Nut 1 2 13 Fiber Lock 1 H125 2 00 00418 Flat Washer 984 x 627 x ...

Page 60: ...American Lincoln 2 13 91 WS C1177 1 H61 H141 H14 H65 H145 H44 H33 H125 MAIN BROOM ARMS EXPLODED VIEW ...

Page 61: ...0 02240 Key 3 16 x 750 1 17 7 09 01057 Bushing 2 18 7 21 04042 Edging 1 HARDWAREUSED H16 2 00 03051 Screw 1 4 20 x 750 HSHC 3 H20 2 00 00203 Screw 1 4 20 x 1 500 HHC 1 H22 2 00 02589 Screw 1 4 20 x 2 000 HHC 3 H25 2 00 00594 Nut Hex 1 4 20 x 437 x 218 1 H26 2 00 00641 Nut 1 4 20 Insert Fiber 11 H27 2 00 03702 Washer 625 x 281 x 063 5 H36 2 00 00196 Carriage Bolt 5 16 18 x 1 000 3 H37 2 00 00207 Sc...

Page 62: ...5 91 WS C 1182 H46 H36 H62 H150 H43 H43 H37 H20 H16 H46 H46 H135 H36 H128 H150 H40 H27 H26 H22 H46 H26 H25 H135 BELT DIAGRAM 13 17 12 11 16 15 17 18 6 2 4 3 1 7 8 9 10 14 5 MOTOR PULLEY RIGHT HAND SIDE BROOM EXPLODED VIEW ...

Page 63: ...70 05301 Shaft Hopper Pivot 1 13 8 15 01003 Collar 1 14 7 76 00112 Spring Tie Rods 2 15 8 24 04074 1 Filter 1 8 24 04074 2 POLY Filter Option 16 8 51 05018 Pan Filter Debris 1 17 2 00 01415 Pin Roll Dia 25 x 1 50 1 18 8 29 00247 Gasket 2 19 2 00 00246 Screw 1 20 2 00 02968 Screw 6 HARDWAREUSED H8 2 00 00039 Screw 10 24 x 1 000 RHM 5 H12 2 00 01246 Nut Hex Fiber Insert 10 24 5 H15 2 00 00221 Screw ...

Page 64: ...American Lincoln 2 17 91 WS H27 H27 H27 H27 H27 H8 H12 H26 H26 H26 H26 H126 H126 H100 H15 H15 C1178 9705 HOPPER EXPLODED VIEW ...

Page 65: ...ler Manifold 2 14 8 29 00229 Gasket Impeller Manifold 2 15 7 13 07104 Clamp Hose Impeller Inlet 1 16 8 76 00053 Spring 2 17 2 00 04937 Tie Raps 1 HARDWAREUSED H6 2 00 00049 Screw 10 24 x 500 RHM 2 H10 2 00 00519 Lock Washer 10 Med HS 2 H11 2 00 00605 Nut Hex MS 10 24 x 375 x 125 2 H15 2 00 00221 Screw 1 4 20 x 750 HHC 2 H20 2 00 00203 Screw 1 4 20 x 1 500 HHC 2 H25 2 00 00594 Nut Hex 1 4 20 x 437 ...

Page 66: ...American Lincoln 2 19 91 WS C1179 1 9907 H86 8 H27 H26 H26 H27 12 H86 9 10 H287 11 7 6 H11 H10 H15 16 H27 H26 3 H26 H86 H26 H25 H20 1 13 H126 5 H6 H136 17 14 4 15 2 FILTER SHAKER EXPLODED VIEW ...

Page 67: ... 16 x 1 000 1 15 2 00 02227 Key Square 1 8 x 750 1 16 2 00 05200 Belt 1 17 8 16 07393 Bypass Cover 1 18 7 31 06072 Handle Grip 1 19 8 18 00433 Decal Wet Sweep Bypass 1 20 7 23 03048 Washer Frict Spr Shakeproof 2 HARDWAREUSED H17 2 00 00205 Screw 1 4 20 x 1 000 HHC 1 H26 2 00 00641 Nut 1 4 20 Insert Fiber 3 H27 2 00 03702 Washer 625 x 281 x 063 2 H35 2 00 02708 Screw 5 16 18 x 1 000 HHM 1 H36 2 00 ...

Page 68: ...an Lincoln 2 21 91 WS H26 C1179 2 9610 REAR COVER H46 H43 H36 H35 APPLY NEVER SIEZE H48 H52 H26 H27 H141 H169 H17 H46 H43 BELT DIAGRAM 19 18 10 17 20 13 12 11 15 14 6 5 3 9 8 4 2 7 1 16 IMPELLER EXPLODED VIEW ...

Page 69: ...5060 Screw 6 32 x 1 250 RHM 1 H5 2 00 00645 Nut Hex Fiber Insert 6 32 2 H10 2 00 00605 Nut Hex MS 10 x 375 x 125 2 H12 2 00 01246 Nut Hex Fiber Insert 10 24 3 H15 2 00 00221 Screw 1 4 20 x 750 HHC 2 H26 2 00 00641 Nut 1 4 20 Insert Fiber 5 H27 2 00 03702 Washer 625 x 281 x 062 3 H43 2 00 00409 Flat Washer 687 x 344 x 062 5 H46 2 00 00644 Nut 5 16 18 Insert Fiber 13 H52 2 00 00402 Flat Washer 750 x...

Page 70: ...American Lincoln 2 23 91 WS H46 H43 H11 H9 H2 H12 H5 H27 H90 H8 H1 H27 H52 H4 H12 H43 H46 H26 H90 H90 H128 H15 H144 H149 H26 H62 H52 H162 H163 H46 H131 H161 C1187 0009 BATTERY EXPLODED VIEW ...

Page 71: ... Insert Fiber 3 H33 2 00 00224 Screw 5 16 18 x 500 HHC 3 H35 2 00 02708 Screw 5 16 18 x 1 000 HHM 1 H39 2 00 00218 Screw 5 16 18 x 2 000 HHC 2 H43 2 00 00409 Flat Washer 687 x 344 x 062 4 H46 2 00 00644 Nut 5 16 18 Insert Fiber 5 H48 2 00 00233 Screw 3 8 16 x 1 000 HHC 2 H49 2 00 00209 Screw 3 8 16 x 1 250 HHC 1 H52 2 00 00402 Flat Washer 750 x 390 x 094 2 H62 2 00 00405 Flat Washer 1 063 x 531 x ...

Page 72: ...oln 2 25 91 WS 16 15 9 8 7 6 12 4 10 H49 H52 H35 H52 H120 H48 H82 H129 H46 H144 H39 H151 H33 H144 H43 H120 H62 H131 5 9 14 17 H26 H132 1 13 2 3 H144 H46 STARTER POST H26 H15 H313 H314 C1184 9907 ENGINE EXPLODED VIEW ...

Page 73: ...bly 24 VDC 1 4 0875 119 Connector Assembly 24 VDC 1 5 8 90 07441 Wire Jumper 4A 2 6 0895 113 Machine Harness 1 7 7 90 07286 Wire Jumper 1 8 2 00 04203 Boot Black 3 9 8 90 07440 Wire Solenoid to 70A Fuse 1 10 2 00 04952 Boot Red 1 11 2 00 04869 Terminal 31 Ring 1 12 2 00 04868 Terminal 25 Ring 1 C1189 2 ELECTRICAL ASSEMBLY BATTERY PARTS LIST ...

Page 74: ...OWER PANEL BOTTOM VIEW M1 RELAY 1 2 3 4 85 30 86 87 WIRE 4 9 8 12 10 4 3 1 1 3 2 6 7 5 11 2 M1 20 SEC TIMER WIRE DUCT 70 A FUSE SOL 1A POST ROUTE THROUGH CLAMP MOTOR LEAD A MOTOR LEAD RED BLK SHAKER MOTOR RED FROM BATTERIES TO POST TO BOTTOM 70 A FUSE RED BLK BLK C1189 2 9911 ELECTRICAL ASSEMBLY BATTERY EXPLODED VIEW ...

Page 75: ...6 Female Bullet 1 3 2 00 04578 Terminal 156 Male Bullet 1 4 8 90 07435 Wire Battery 1 5 8 90 07436 Wire Starter 1 6 0895 112 Machine Harness 1 7 8 90 07441 Wire Jumper 4A 2 8 2 00 04203 Boot Black 3 9 8 90 07352 Wire Battery to Start Solenoid 1 10 2 00 04952 Boot Red 1 C1186 2 ELECTRICAL ASSEMBLY GAS PARTS LIST ...

Page 76: ...1 C B 2 S T A R T O N M M A B S G I BACK WIRING VIEW TOP BOTTOM VIEW M1 RELAY 8 HP B S ENG 1 2 3 4 85 30 86 87 RED RED RED A B WIRE 4 6 8 8 7 2 3 9 10 5 4 GND STUD START SOL M1 20 SEC TIMER BATTERY WHT WIRE RED BLK SHAKER MOTOR REG STARTER MOTOR C1186 2 ELECTRICAL ASSEMBLY GAS EXPLODED VIEW ...

Page 77: ... 00044 Boot CB 2 10 8 48 05030 Battery Condition Meter 1 11 7 13 07069 Adjustable Clamp 1 12 8 82 00059 Switch Rocker 1 HARDWAREUSED H9 2 00 00426 Flat Washer 500 x 219 x 063 2 H12 2 00 01246 Nut Hex Fiber Insert 10 24 2 H15 2 00 00221 Screw 1 4 20 x 750 HHC 2 H26 2 00 00641 Nut 1 4 20 Insert Fiber 2 H34 2 00 00208 Screw 5 16 18 x 750 HHC 4 H43 2 00 00409 Flat Washer 687 x 344 x 062 4 H46 2 00 006...

Page 78: ...American Lincoln 2 31 91 WS H12 H9 H46 H26 H15 H103 H34 H43 C1180 9604 CONTROL PANEL BATTERY EXPLODED VIEW ...

Page 79: ... Voltage Meter 1 11 8 82 00059 Switch Rocker 1 HARDWAREUSED H9 2 00 00426 Flat Washer 500 x 219 x 063 2 H12 2 00 01246 Nut Hex Fiber Insert 10 24 2 H15 2 00 00221 Screw 1 4 20 x 750 HHC 2 H26 2 00 00641 Nut 1 4 20 Insert Fiber 2 H27 2 00 03702 Flat Washer 625 x 281 x 063 2 H34 2 00 00208 Screw 5 16 18 x 750 HHC 4 H43 2 00 00409 Flat Washer 687 x 344 x 062 4 H46 2 00 00644 Nut 5 16 18 Insert Fiber ...

Page 80: ...American Lincoln 2 33 91 WS H103 H15 H27 H26 H46 H43 H34 H144 H9 H12 C1181 CONTROL PANEL GAS EXPLODED VIEW ...

Page 81: ... Wheel 1 15 REF Pinch Point Stay Clear 3 16 REF Moving Belts Stay Clear 1 U S BRANDING 17 8 18 00530 91WS 1 18 8 18 00527 Alto Medium 1 19 8 18 00525 American Lincoln Medium 1 20 8 18 00524 American Lincoln Small 2 EXPORT BRANDING 17 8 18 00530 91WS 1 18 8 18 00549 American Lincoln Technology Small 1 19 8 18 00528 Alto Large 1 20 8 18 00549 American Lincoln Technology Small 2 21 REF Serial Plate 1...

Page 82: ...American Lincoln 2 35 91 WS 4 6 8 10 11 13 1 5 7 14 15 15 16 21 22 17 20 17 20 18 19 2 3 12 9 C1183 2 1003 DECALS EXPLODED VIEW ...

Page 83: ...2 36 American Lincoln 91 WS NOTES ...

Page 84: ...ILE OPE RAT ING OF F OF F OF F OF F ON ON FLO AT FLO AT SWE EP SWE EP UP UP MA IN BR OO M MA IN BR OO M E F WARNING TO PREVENT SERIOUS INJURY STAY CLEAR OF MOVING PARTS CA UT IO N PRE VEN T BAC K STRA IN DO NOT REM OVE HOP PER WITH OUT HELP ALW AYS USE LEVE R TO DUM P HOP PER WARNING Engine exhaust contains Carbon Monoxide gas An odorless poison that could cause injury or death if breathed To prev...

Page 85: ...2 38 American Lincoln Technology 91 WS NOTES ...

Page 86: ...on 3 2 LP Option 3 4 Foam Filled Tire Option 3 6 Wet Sweep Bypass Option 3 7 Spare Parts Kits 3 8 Main Broom Options 3 9 Schematic Connection Diagram Battery 3 10 Schematic Connection Diagram Gas 3 11 Index 3 12 Warranty 3 15 TABLE OF CONTENTS CHAPTER 3 ...

Page 87: ... 09 01057 Bushing 1 18 19 2 00 05289 Belt 1 20 8 08 00811 Bracket Gas LP Only 1 21 8 60 00180 Pulley 1 22 2 00 02227 Key 1 8 Square x 750 Lg 2 23 24 8 70 05297 Shaft 1 25 2 00 05200 Belt 1 26 8 06 01070 Bearing 2 27 8 60 00179 Pulley 1 28 8 60 00185 Pulley 1 HARDWAREUSED H16 2 00 02051 Screw 1 4 20 x 750 HSHC 4 H26 2 00 00641 Nut 1 4 20 Insert Fiber 12 H27 2 00 03702 Washer 625 x 281 x 063 3 H36 2...

Page 88: ...American Lincoln 3 3 91 WS H46 H135 H26 H26 H26 H27 H26 H26 H86 H86 H16 H43 H46 H39 H39 H46 H128 H135 H131 H86 H135 C0624 LEFT HAND SIDE BROOM OPTION EXPLODED VIEW ...

Page 89: ...2 Fitting 1 4 NPT x 1 2 x 90 1 13 Clamp 7 32 5 8 2 14 Load Block 1 15 Bulkhead Assembly 1 16 Fitting 1 4 NPT x 3 8 SAE STR 1 17 18 Fuel Tube 1 19 Hose 7 32 22 00 1 20 Coupling 1 21 2 60 02299 Hose Main Liquid Gas 9 00 1 22 0869 088 Carburetor LP 1 23 24 25 26 8 08 00585 Bracket LP Relief Valve 1 27 2 00 00498 Washer Lock External 1 4 I D 2 28 2 00 03546 Nut 1 4 20 Hex 2 HARDWAREUSED H15 2 00 00221...

Page 90: ... C0625 9610 EXISTING ADAPTOR TO FUEL PUMP REMOVE EXISTING CARBURETOR AND REPLACE WITH 22 H132 H150 22 18 14 12 13 13 11 7 8 20 3 15 H150 26 28 27 1 2 21 19 16 4 5 6 L P TANK SUPPORT TO L P TANK CONNECTOR LP OPTION EXPLODED VIEW ...

Page 91: ...eel Assembly Foam Filled 2 2 8 75 01202 Spacer Wheel REF 3 2 00 04636 Bearing 2 4 2 00 03266 Washer 2 5 2 00 00505 Lock Washer 3 8 Int Tooth 4 6 2 00 00233 Screw 3 8 16 x 1 00 HHC 4 Foam filled Tire Assy hub not included 8 89 08075 Pneumatic TireAssy hub not included 8 89 08073 Wheel Hub 8 33 09092 Wheel Sproket 8 76 05069 C0626 0903 ...

Page 92: ...05026 Pivot Valve 1 3 8 57 05027 Pivot Valve Threaded 1 4 8 58 05790 Plate Valve 1 5 7 13 07104 Clamp Hose 1 6 8 16 00060 Control Damper 1 7 8 16 07358 Cover Rear 1 8 8 16 00061 Control Damper Handle 1 9 8 18 00429 Decal 1 10 2 00 00491 Grommet 1 HARDWAREUSED H169 2 00 02637 Screw 1 4 20 x 2 750 HHC 3 H170 2 00 03061 Screw 10 24 x 500 THM 2 C1168 9510 ...

Page 93: ... 00 05200 V Belt Impellor Drive 1 16 2 00 05286 V Belt Side Broom Drive 1 0880 641 GAS LP MACHINES KEY NO PART NUMBER DESCRIPTION QTY 1 8 25 08205 Flap Door 1 2 8 25 08204 Flap Rear Outside 1 3 8 25 08206 Flap R H Side 1 4 8 25 08207 Flap L H Wheel Well 1 5 8 25 08208 Flap Hopper 1 6 8 68 05085 Seal Broom Door 1 7 8 68 05084 Seal Broom Door 1 8 8 68 05073 Seal Hopper 1 9 8 29 00231 Seal Hopper 2 1...

Page 94: ...American Lincoln 3 9 91 WS MAIN BROOM OPTIONS KEY NO PART NUMBER DESCRIPTION QTY 1 8 08 03222 Nylon 1 2 8 08 03216 Proex Standard 1 3 8 08 03230 Proex Wire 1 4 8 08 03223 High Density Nylonl 1 ...

Page 95: ...7 7A 4B 4D 3 3 3B 3B 3C 3C 3A A 1 1A M1 MTR FU 1 70 AMP CM 20 SEC TIMER MTR PM HM OFF M M A B ON KEY SW O F F O F F F I L T E R S H A K E R C B 1 C B 2 O N M M A B S G I BACK WIRING VIEW TOP POWER PANEL BOTTOM VIEW M1 RELAY 1 2 3 4 85 30 86 87 4A 4A 4A 4A 7D 3C 3A 2 7C 7D 3 3B 7B 7C 4B 4C 1 2 4E 4D 4E 7E 7 3 4B 7E 3B 3C 4D 3A M1 20 SEC TIMER 70 A FUSE SOLENOID 1A POST MOTOR LEAD A 1 7 7A 7A 4C 7B ...

Page 96: ...D 7E 3 1 6 6 5B 2B 5B 4 4 7A 7 7E 7A 7B 7A 7B 2 3A 2A 2B 2 2A 7C 7D A B 7 5 87 CB 2 10 AMP CB 1 10 AMP S M1 MTR MTR L 3 2 RED RED OIL ALERT LIGHT SW STD LOW OIL ALERT LIGHT SHUT DOWN DISCONNECT LOW OIL ALERT LIGHT SWITCH CONNECT WHT TO WHT RED TO RED USE ONE 8 11 00015 TO CAP BLK WIRE OPTION O F F O F F C H O K E L O W O I L F I L T E R S H A K E R C B 1 C B 2 S T A R T O N M M A B S G I BACK WIRI...

Page 97: ...MBLY BATTERY 2 28 ELECTRICALASSEMBLY GAS 2 30 ENGINE 2 24 ENGINEAIR INTAKE 1 28 ENGINE OIL LEVEL TO CHECK THE 1 29 ENGINE WITH THE REWIND STARTER TO START THE 1 16 FILTER BAFFLE TO CLEAN THE 1 26 FILTER MANIFOLD LATCH 1 12 FILTER SHAKER 2 18 FILTER SHAKER SWITCH 1 10 FLAPS 1 27 FOAM FILLED TIRE OPTION 3 8 FORWARD REVERSE CONTROL HANDLE 1 12 FRAME 2 2 FUEL FILTER 1 28 FUEL TANK TO FILL THE GASOLINE...

Page 98: ...HANGE THE 1 19 MACHINE CONTROLS 1 9 MACHINE FOR TRANSPORT TO DRIVE THE 1 16 MACHINE PREPARATION 1 5 MACHINE SPECIFICATIONS 1 3 MACHINE STORAGE BATTERY POWERED MACHINES 1 19 MACHINE STORAGE GASOLINE POWERED MACHINES 1 19 MAIN BROOM 1 23 MAIN BROOM 2 10 MAIN BROOMADJUSTMENT 1 11 MAIN BROOMARMS 2 12 MAIN BROOM LEVER 1 1 MAIN BROOM OPTIONS 3 9 MAIN BROOM SWEEP HEIGHT TO ADJUST THE 1 23 MAIN BROOM SWEE...

Page 99: ... SIDE BROOM SWEEP HEIGHT TO ADJUST THE 1 25 SIDE BROOM SWEEP PATTERN TO CHECK THE 1 25 SIDE BROOMS TO CHANGE THE 1 26 SIDE FLAPS TO ADJUST THE 1 27 SPARE PARTS KITS 3 8 MAIN BROOM OPTIONS 3 9 STANDARD HARDWARE TORQUE VALUES 1 35 START BUTTON GAS LP ONLY 1 10 STORAGE OF LP TANKS 1 34 SWEEPING GUIDELINES 1 22 SWEEPING VARIOUS TYPES OF DEBRIS 1 22 TABLE OF CONTENTS CHAPTER 2 2 1 TABLE OF CONTENTS CHA...

Page 100: ...ly to repair or replace at its option and upon the terms set out below the main frame debris hopper solution tank and the recovery tank for eight 8 years against failure caused by defects in workmanship or total rust through For purposes of this coverage cosmetic deterioration or surface rust does not constitute a failure II EXCLUSIONS This warranty does not cover normal maintenance parts and labo...

Search results

Summary of Contents for 91WS

Reviews:

Related manuals for 91WS

Brands by name

Popular brands

Alto 91WS, Operator'S Manual

Search results

Summary of Contents for 91WS

Reviews:

Related manuals for 91WS

Brands by name

Popular brands