E AMERICAN-LINCOLN TECHNOLOGY 91WS Walkbehind Sweeper Operator's Manual Beginning with Serial No. 306005 READ THIS BOOK! This book has important information for the use and safe operation of this machine. Failure to read this book prior to operating 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.
TABLE OF CONTENTS MACHINE SPECIFICATIONS ........................................................................................................................ 1-3 MACHINE PREPARATION ............................................................................................................................. 1-5 GAS/LP POWERED MACHINES ........................................................................................................... 1-5 BATTERY POWERED MACHINES ...................................
TABLE OF CONTENTS TO CHANGE THE PANEL FILTER .......................................................................................................... 1-26 FLAPS ..................................................................................................................................................... 1-27 TO ADJUST THE SIDE FLAPS ............................................................................................................... 1-27 HOPPER .............................................
SPECIFICATIONS SWEEPING PATH 36 inches (91.44 cm) with single side broom 45 inches (114.30 cm) with dual side broom TRAVEL SPEED 0-3 m.p.h. DIMENSIONS Length Width Height Wheel Base Track 60.00 inches (152.40 cm) 34.00 inches (86.36 cm) 39.00 inches (99.06 cm) 22.65 inches (57.79 cm) 32.00 inches (81.28 cm) WEIGHT (SHIPPING) Gas Machine LP Machine LP Tank 24 VDC Machine Batteries Charger 460 lbs. (171.58 kg) 460 lbs. (171.58 kg) 20 lbs. (7.46 kg) 385 lbs. (143.61 kg) 275 lbs. (102.58 kg) 30 lbs. (11.
SPECIFICATIONS SWEEPING SYSTEM Type Direct Throw Main Broom One place plastic core disposable type. No tool charge. Position can be set to “Restricted Down” or “Free Float”. Length Diameter Bristle Length Option Bristle Types 27 inches (68.6 cm) 11 inches (27.90 cm) 3 inches (7.62 cm) long, usable to 1.00 inch Proes, Nylon, High Density Nylon Side Broom Rotary disposable type with 1.25 inches (3.17 cm) thick marine grade varnished hardwood disk. Floats over uneven surfaces and is adjustable for wear.
MACHINE PREPARATION C1199 FIGURE 1 MACHINE PREPARATION Your American-Lincoln Technology sweeper has been shipped complete, but do not attempt to operate before reading and following the preparation instructions for your type of machine. GAS/LP POWERED MACHINES 1. Uncrate the machine and carefully remove it from the skid to prevent damage. 2. Inspect the machine for obvious damage and check the controls for proper operation. 3. Connect and tighten battery cables. 4.
MACHINE PREPARATION C0605 FIGURE 2 BATTERY POWERED MACHINES The battery powered machines may be shipped with the batteries and charger in separate containers. The batteries will need to be filled with electrolyte if batteries were shipped dry. 1. 2. 3. 4. 5. Uncrate the machine and carefully remove it from the skid to prevent damage. Inspect the machine for obvious damage and check the controls for proper operation. Connect and tighten battery cables. (See Figure 2) Connect battery cables.
SAFETY PRECAUTIONS SAFETY PRECAUTIONS The following statements are used throughout this manual as indicated in their descriptions: DANGER To warn of immediate hazards which will result in severe personal injury or death. WARNING To warn of hazards or unsafe practices which could result in severe personal injury or death. CAUTION To warn of hazards or unsafe practices which could result in minor personal injury. ATTENTION To warn of unsafe practices which could result in extensive equipment damage.
SAFETY PRECAUTIONS WARNING Do not use this machine as a step or furniture. WARNING Be careful when operating the machine on a ramp or incline. Always move slowly on a ramp. Do not turn this machine on a ramp. Do not stop and leave this machine on a ramp. WARNING Stop and leave this machine on a level surface. When you stop the machine, put the key switch in the “OFF” position. WARNING To prevent injury, and damage to the machine, do not lift the machine or move it to an edge of a stair or loading dock.
MACHINE CONTROLS C0602 FIGURE 3 MACHINE CONTROLS KEY SWITCH The key switch is a two position rotary ON/OFF switch that is located on the control panel. The filter shaker will activate for 20 seconds after the key switch is turned to the “OFF” position unless equipped with the optional filter shaker switch. Gas/LP Powered Machines The key switch must be turned “ON” before using the electric starter button or the pull start. -Turn the key switch to the “ON” position before using the start button.
MACHINE CONTROLS GAS/LP POWERED MACHINE CONTROLS MAIN BROOM LEVER BATTERY CHOKE START KEY VOLT CONTROL SWITCH BUTTON METER HOUR LOW METER OIL LIGHT MAIN BROOM FLOAT 12 10 14 16 OFF CHOKE SWEEP ON START LOW OIL HOURS BATTERY 0 0 0 0 0 UP CB-1 CB-2 FILTER SHAKER OFF CIRCUIT BREAKERS MAIN BROOM ADJUSTMENT FWD./REV.
MACHINE CONTROLS SIDE BROOM LIFT HANDLE The Side Broom lift handle is located at the rear of the sweeper on the right side. The lift handle raises and lowers the side broom. Broom rotation stops when the side broom is raised. -To raise the side broom, pull the handle out and down to lock the broom in the raised position. -To lower the side broom, move handle up and forward into the slot. C-0611 C0611 FIGURE 5 MAIN BROOM LEVER The main broom lever is located on the left side of the console.
MACHINE CONTROLS FILTER MANIFOLD LATCH The filter manifold latch is located on the hinged filter manifold assembly. The latch must be disengaged before dumping the hopper or removing the dust filter. Apply slight down pressure on the edge of the manifold assembly to ease removal. To disengage the filter manifold latches, apply slight down pressure to the manifold assembly and lift the latch off the catch.
MACHINE CONTROLS 12 10 14 16 OFF CHOKE ON CIRCUIT BREAKERS The circuit breakers provide protection for the electrical system and are located on the console. The circuit breaker “POPS” out when an overcurrent condition exists. START HOURS BATTERY 0 0 0 0 0 CB-1 CB-2 FILTER SHAKER OFF When a circuit breaker pops out, the machine must be taken out of service and repaired before the circuit breaker will reset. The circuit breaker may be reset when the overcurrent condition has been corrected.
OPERATING INSTRUCTIONS BATTERY MACHINE OPERATION Charge the batteries after operating the machine. See the battery charging instructions in this manual. Use the pre-start checklist and follow the service chart for daily check points. Read and follow the safety precautions to assure safe, trouble free operation. WARNING Lead acid batteries generate gases which can cause an explosion. Keep sparks and flames away from batteries. NO SMOKING.
OPERATING INSTRUCTIONS STARTING INSTRUCTIONS PRE-START CHECKLIST Before starting the machine, do these pre-start checks. 1. 2. 3. 4. Check all controls for proper operation. Check for loose battery connections. Make sure all controls are “OFF”. Check to be certain that the forward /reverse control handle is centered in the neutral position. TO START THE BATTERY POWERED SWEEPER Perform the pre-start checklist before starting the sweeper. 1. Turn the key switch to the “ON” position. 2.
OPERATING INSTRUCTIONS TO DRIVE MACHINE FOR TRANSPORT Use these instructions to drive the machine for transport to the sweeping site. WARNING Be careful when operating the machine on a ramp or incline. Always move slowly on a ramp. Do not turn this machine on a ramp. Do not stop and leave this machine on a ramp. 1. Push the Forward/Reverse control Handle forward to start machine moving. 2. Vary your hand pressure on the control handle to obtain the desired travel speed.
OPERATING INSTRUCTIONS POST OPERATION CHECKLIST After stopping the machine perform these post operation checks. 1. 2. 3. ~3. *3. 4. Check sweeping brooms for wear or damage. Check all flaps for wear, damage or adjustment. Close the supply valve on the LP cylinder. Check the fuel level and install a filled cylinder if needed. Fill the fuel tank. Charge the batteries. Perform the scheduled maintenance according to the service chart. - = LP powered machines only. ~= Gasoline powered machines only.
OPERATING INSTRUCTIONS TO CHARGE THE MOTIVE POWER BATTERIES (Battery powered machines only) 1. Read the detailed instructions provided on the charger. 2. Be sure all controls are “OFF” and machine is located in an area with good ventilation. 3. Open the top cover. The top cover must remain open during the charging process. 4. Disconnect the machine power supply cable from the battery using thequick disconnect provided. 5. Connect the charger cable to the battery connector. 6.
OPERATING INSTRUCTIONS TO CHANGE LP TANK The tank changing operation presents an opportunity for the operator to inspect the tank, tank fittings and the fuel lines for damage or wear that could cause leaks in the LP fuel system. Follow these steps to change the LP tank. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. Park the machine in a designated safe area. Turn key switch to “OFF” position. Close the tank supply valve. Remove the machine fuel supply hose quick disconnect coupling from the tank.
SERVICE CHART SERVICE CHART The following is a guide for servicing and maintaining your 91WS Walkbehind Sweeper. For best machine performance, the following operation checks should be made at these intervals. For service assistance, consult your Clarke/American-Lincoln distributor. For best results, replace worn or damaged parts with genuine Clarke/ American-Lincoln parts. EVERY 8 HOURS or DAILY: 1. Recharge batteries and check electrolyte level. 2. Check fuel level. 3. Check engine oil level (at 5 hours).
SERVICE CHART P T EE UP SW M B A R IN FLOO OA M BAT TE RY CH EC K N+ OPE RA TI NG CO ND IT IO W HI LE CB -1 7 ON FIL TE R OF F CB -2 SH AK ER OF F 4 10,19 11,15 17 T UP SW EE P M B A R IN FLOO OA M EC K BAT TE RY CH HI LE - + OPE RA TI NG CO ND IT IO N W -1 OF F FIL TE R ON SH AK ER OF F 6 CB -2 1,20 CB 1 - 21 6 American-Lincoln 91 WS 5 F E 13,20 2 21 3,9,12 18 14 5 11,15 7 21 14 5 C0616
OPERATING INSTRUCTIONS SIDE AISLES MAIN AISLE P4134/0001 P4134 SIDE AISLES FIGURE 13 HOW TO SWEEP The sweeper is intended for use on hard relatively flat surfaces such as cement, asphalt and wood block floors. Exercise care when maneuvering to keep wheels from dropping off curbs or into pot holes. Do not sweep over obstructions. The sweeper is designed for dry sweeping conditions. Wet clay and muddy type material will adhere to surface of sweepingchamber and hopper.
SERVICE INSTRUCTIONS MAIN BROOM SERVICE INSTRUCTIONS MAIN BROOM ADJUSTMENT TO LOWER BROOM TO RAISE BROOM C0613/9705 C0613 FIGURE 14 MAIN BROOM To prevent the main broom from setting in one direction and to provide maximum life of the broom. It is recommended that the broom be turned end for end periodically. TO CHECK THE MAIN BROOM SWEEP PATTERN Check the main broom sweep pattern after changing the broom or when poor sweeping performance is encountered while sweeping. 1.
SERVICE INSTRUCTIONS MAIN BROOM SERVICE INSTRUCTIONS-CONT. 3 2 4 1 CO622fr C0622 FIGURE 15 TO REPLACE THE MAIN BROOM The main broom should be replaced when the bristles become worn to less than 2". The main broom is held in place by a single threaded knob. This feature provides for easy removal and installation of the main broom without the need for special tools or equipment. Follow the instructions below for main broom removal and replacement. 1. Park the sweeper on a smooth level surface.
SERVICE INSTRUCTIONS SIDE BROOMS SERVICE INSTRUCTIONS FLOOR CONTACT AREA FLOOR CONTACT AREA C0621 C0621 FIGURE 16 SIDE BROOMS The side broom’s sweeping angle is not adjustable, however the height of the side brooms can be adjusted to compensate for wear as the brooms become worn from use. Open the top cover and turn the adjustment nut to vary the side broom sweep height . TO CHECK THE SIDE BROOM SWEEP PATTERN 1. Position the machine on a smooth level surface. 2.
SERVICE INSTRUCTIONS TO CHANGE THE SIDE BROOMS Change the side brooms when the bristles become worn to less than 3 inches length. 1. 2. 3. 4. 5. 6. 7. Park machine on a smooth level surface, turn key switch to “OFF” position. Place the side brooms lever in the “DOWN” position. Remove the pin that passes through the flange and motor shaft. Remove the broom. Remove the three (3) 1/4 inch bolts and nuts that hold the broom to the motor flange.
SERVICE INSTRUCTIONS FLAP SERVICE INSTRUCTIONS The flaps are very important to the sweeping process. Inspect the flaps daily and replace any flap that shows signs of wear or deterioration. The side flaps are adjustable and should be adjusted so there is a recommended 1/16" to 1/8" gap between the floor and the bottom edge of the flaps. The adjustable flaps have slotted mounting holes to facilitate adjustment. The recycling flap is also adjustable and should be adjusted so the flap touches the broom.
SERVICE INSTRUCTIONS ENGINE SERVICE INSTRUCTIONS COVER SCREWS (2) CARTRIDGE PRE-CLEANER TAB SLOT BASE COVER RETAINER C-0617 C0617 FIGURE 19 WARNING To prevent accidental starting, remove spark plug wire when servicing engine or equipment. Disconnect the battery at the negative terminal if the engine has an electric starting system. NOTE Check the oil level regularly. Be sure correct oil level is maintained. Check every five (5) hours or daily before starting the engine.
SERVICE INSTRUCTIONS TO CHECK THE ENGINE OIL LEVEL Be sure the correct engine oil level is maintained by checking the oil level daily. Use the dipstick to verify the correct oil level and add oil as indicated on the dipstick. When changing the oil you must first remove the drain plug which is located on the rear of the engine. Refer to the Briggs & Stratton Engine Owners’ Manual for more information on recommended type and grade of oil to be used.
SERVICE INSTRUCTIONS DRIVE SYSTEM SERVICE INSTRUCTIONS - Cont. TO REPLACE THE REVERSE BELT 1. Remove the two (2) inspection plugs on the right hand side of the machine which allows access to the bearing plate on the differential shaft. Loosen and remove both bolts holding the bearing plate to the machine. 2. Loosen the drive wheel chain idler and pull it to the top of the slot. Retighten it to keep it out of the way. This allows you freedom to walk the chain off the differential. 3.
LP SAFETY PRECAUTIONS WARNING Keep cigarettes, sparks, and open flame away when working on LP equipment when inspecting for gas leaks or when LP tanks are present. WARNING Check all components for proper operation when needed. Replace LP components when needed. Never bypass defective safety components. WARNING Check routing of all LP hoses. Keep them away from sharp edges, exhaust manifolds, or other hot surfaces. Check for signs of abrasion or deterioration.
LP GAS COMPONENTS LP GAS SYSTEM The propane powered Model 91WS fuel system has been modified to operate on LP vapor fuel instead of gas. The LP fuel system consists of several components not found in a regular gasoline system. The LP fuel system also contains the associated mounting hardware and plumbing for the LP components.
LP GAS COMPONENTS LPG INLET HAND PRIMER PIN WATER VAPOR OUTLET PLUG P-4563A MOUNTING HOLES P4563 FIGURE 22 LP CHECKLIST This checklist can be preformed quickly and should be done before every use. Be sure to make all necessary checks as listed on the Maintenance Chart as discussed earlier. 1. 2. 3. 4. Check for connections for leaks. Open the LP storage tank valve. Check the regulator. Momentarily press the fuel primer on the regulator cover to bleed air out of the system.
LP TANK CARE USE AND CARE OF LP TANKS If an LP tank is damaged or leaking, it should be immediately removed to a designated safe area and the proper personnel should be notifies. Do not attempt to make repairs to the cylinder regardless of its condition. Repairs must be made by qualified personnel. The care an LP tank receives has a direct bearing on how long the tank can be used safely. LP tanks must not be dropped, dragged, or slid across any surface.
STANDARD HARDWARE & TORQUE VALUES STANDARD METRIC TORQUE VALUES When tightening torques are not specified, tighten the bolts and nuts according to the table below. GRADE Nom. Unit Dia. M6 (6mm, 0.24 in.) M8 8mm, 0.31 in.) M10 (10mm, 0.39 in.) M12 (12mm, 0.47 in.) No-Grade or 4T N.m 7.85 to 9.32 17.7 to 20.6 39.2 to 45.1 62.8 to 72.6 SS41, S20C kgf.m ft-lbs 0.80 to 0.95 1.8 to 2.1 4.0 to 4.6 6.4 to 7.4 5.79 to 6.87 13.0 to 15.2 28.9 to 33.3 46.3 to 53.5 7T N.m 9.81 to 11.28 23.5 to 27.5 48.1 to 55.
DECIMAL METRIC & CONVERSION TABLE FRACTION DECIMAL MILLIMETER FRACTION DECIMAL MILLIMETER C-2001/9907 1-36 American-Lincoln 91 WS
BOLT IDENTIFICATION SAE - Grade 8 SAE - Grade 5 Screw Size *6 *8 *10 *1/4 5/16 3/8 7/16 1/2 9/16 5/8 3/4 7/8 1 Grade 5 Plated C 14 27 39 86 15 28 44 68 98 135 239 387 579 F 15 28 43 108 17 31 49 76 110 153 267 - Grade 8 Plated F C 130 151 22 24 40 44 63 70 95 108 138 155 191 216 338 378 545 818 - 410H Stainless C 18 33 47 114 19 34 55 85 - F 20 35 54 132 22 39 62 95 - Type F&T & BT Brass 5 9 13 32 6 10 16 - C 20 37 49 120 - F 23 41 64 156 - Type B, AB 21 34 49 120 - C = Coarse Thread F = Fine
LEGEND - SCREWS/ SETSCREWS ABBREVIATIONS - SCREWS ADJ ADJ.SP BHM BHS CAPT.SL CAPT.WG FHM FIL.
HARDWARE LEGEND Key No.
HARDWARE LEGEND 1-40 Key No.
HARDWARE LEGEND Key No.
HARDWARE LEGEND 1-42 Key No.
HARDWARE LEGEND Key No.
HARDWARE LEGEND 1-44 Key No.
ORDERING PARTS 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. MODEL NO. SERIAL NO. Manufactured By AMERICAN LINCOLN TECHNOLOGY ® BOWLING GREEN, OHIO 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.
NOTES 1-46 American-Lincoln Technology 91 WS
TABLE OF CONTENTS - CHAPTER 2 Frame .................................................................................................................................................. 2-2 Covers .................................................................................................................................................. 2-4 Wheel drive .............................................................................................................................................
FRAME - PARTS LIST KEY NO. PART NUMBER DESCRIPTION QTY 1 2 3 4 5 8-52-00179 8-41-00040 8-25-08205 8-13-07127 8-27-07116 Broom Door Latch Flap, R.H. Side Door Clamp Frame, Welded 1 1 1 1 1 6 7 8 9 10 8-32-00046 8-25-08204 8-25-08203 8-13-07129 8-25-08206 Hinge, Broom Door Flap, Rear Outside Flap, Rear Inside Clamp, Rear Flaps Flap R.H. Side 1 1 1 2 1 11 12 13 14 15 8-13-07126 8-13-07125 8-25-08207 8-13-07128 0797-038 Clamp, R.H. Rear Clamp. R.H. Front Flap, L.H.
FRAME - EXPLODED VIEW H86 H35 H136 H26 H27 H15 H136 H26 H136 H136 H136 H43 H46 C1175-1/9604 American-Lincoln 91 WS 2-3
COVERS - PARTS LIST KEY NO. 1 2 3 4 5 PART NUMBER DESCRIPTION QTY 8-32-00050 8-16-07358 8-10-00027 8-16-07415 8-16-07416 8-05-07089 Hinge Rear Cover Cable Cover (24VDC ONLY) Cover (GAS AND LP ONLY) Bar, Grill (Gas & LP Only) 2 1 1 1 1 2 Screw, #10 - 24 x .675 FHM Flat Washer, .500 x .219 x .063 Nut, Hex Fiber Insert #10-24 Screw, 1/4-20 x .500 HHC Screw, 1/4 - 20 x .750 HHC Nut, Hex 1/4-20 x .437 x .218 Nut, 1/4 - 20 Insert Fiber Washer, .625 x .281 x .063 Screw, 1/4-20 x 1.250 HHM Screw, #10-24 x .
COVERS - EXPLODED VIEW H9 H12 H93 H8 H25 H26 H26 H141 H14 H15 H136 H27 H26 C1175-2-9604 American-Lincoln 91 WS 2-5
WHEEL DRIVE - PARTS LIST KEY NO. PART NUMBER DESCRIPTION QTY.
WHEEL DRIVE - EXPLODED VIEW H38 H46 H59 H62 H139 H43 H76 H112 H52 H46 H137 H52 H79 H34 H146 H26 H62 H65 H52 H12 C1176-3/0103 American-Lincoln 91 WS 2-7
LOWER WHEEL DRIVE - PARTS LIST KEY NO. PART NUMBER DESCRIPTION QTY.
LOWER WHEEL DRIVE - EXPLODED VIEW H15 H140 H52 H62 H141 H65 H46 H43 H134 H62 H146 H36 H144 H62 H46 H143 H12 H131 H146 H62 H9 H102 H142 H52 H82 H48 H140 H141 H15 C1176-2/9604 American-Lincoln 91 WS 2-9
MAIN BROOM - PARTS LIST KEY NO. PART NUMBER DESCRIPTION QTY 1 2 3 4 5 8-81-00176 Main Broom Arm Support 1 7-39-00025 2-00-02049 7-60-00141 Knob Bearing Pulley 1 2 1 6 7 8 9 10 8-03-04308 8-03-04307 8-60-00174 2-00-03306 8-41-05082 Arm, Belt Idler (Upper) Arm, Belt Idler (Lower) Pulley, Idler (Main Broom) Bearing Lever, Main Broom 1 1 2 2 1 11 12 13 14 15 8-66-00174 2-10-01336 2-95-04182 7-31-06066 8-79-00030 Rod, Main Broom Spring Nut, Fiber Handle, Grip 1.000 x .
MAIN BROOM - EXPLODED VIEW H52 H52 H46 H43 H54 H144 H36 H37 H48 H49 H120 H34 H149 H43 H46 H125 H125 H144 H148 H33 H65 H146 H65 H125 H146 C1177-2/9707 American-Lincoln 91 WS H148 H147 H125 2-11
MAIN BROOM ARMS - PARTS LIST KEY NO. PART NUMBER DESCRIPTION QTY. 1 2 3 4 5 8-70-05291 8-03-04311 8-03-04310 2-00-02243 2-00-03158 Broom Shaft Arm, Broom (R.H.
MAIN BROOM ARMS - EXPLODED VIEW H61 H141 H14 H145 H65 H44 C1177-1 American-Lincoln 91 WS H125 H33 2-13
RIGHT HAND SIDE BROOM - PARTS LIST KEY NO.
RIGHT HAND SIDE BROOM - EXPLODED VIEW 13 H150 6 12 17 11 H46 H62 H36 H43 H25 H26 H135 H37 2 H46 16 H20 9 H22 H43 H16 H46 H135 4 10 15 H46 8 MOTOR PULLEY 14 H36 5 7 H150 1 3 H40 17 H128 H27 H26 BELT DIAGRAM 18 C-1182 American-Lincoln 91 WS 2-15
HOPPER - PARTS LIST KEY NO. PART NUMBER DESCRIPTION QTY.
HOPPER - EXPLODED VIEW H26 H27 H15 H27 H15 H26 H100 H126 H27 H27 H26 H126 H27 H12 H26 C1178/9705 American-Lincoln 91 WS H8 2-17
FILTER SHAKER - PARTS LIST KEY NO. PART NUMBER DESCRIPTION QTY.
FILTER SHAKER - EXPLODED VIEW 5 17 H126 H6 4 14 H136 13 15 1 H20 2 H25 H26 11 H26 16 H27 H86 H15 H287 6 10 9 H26 H10 3 H11 7 H27 C1179-1/9907 H26 H86 12 8 H27 H26 H86 American-Lincoln 91 WS 2-19
IMPELLER - PARTS LIST KEY NO. PART NUMBER DESCRIPTION QTY.
IMPELLER -EXPLODED VIEW 17 1 H169 10 7 H46 H43 H141 H52 18 H48 5 15 13 H36 3 9 14 H17 20 H43 H35 H27 H26 19 6 H46 2 H26 REAR COVER 12 11 4 8 APPLY NEVER - SIEZE C1179-2/9610 16 BELT DIAGRAM American-Lincoln 91 WS 2-21
BATTERY - PARTS LIST KEY NO. PART NUMBER DESCRIPTION QTY 1 2 3 4 5 8-81-00175 8-81-00174 8-75-01204 0875-085 0882-054 Battery Support (Welded) Motor Support Battery Spacer Battery, 12 VDC Motor, 1.3 H.P., 24 VDC 1 1 1 Ref.
BATTERY - EXPLODED VIEW H46 H43 H9 H11 H90 H12 H2 H8 H5 H1 H43 H4 H46 H27 H52 H27 H15 H26 H12 H90 H128 H26 H161 H46 H90 H149 H144 H62 H131 H52 H162 C1187/0009 H163 American-Lincoln 91 WS 2-23
ENGINE - PARTS LIST KEY NO. PART NUMBER DESCRIPTION QTY 1 2 3 4 5 0877-057 8-51-05017 0775-117 8-60-00181 8-58-05278 Engine, 8 H.P. Battery Pan Battery, 12 Volt Pulley Plate, Engine Mounting 1 1 1 1 1 6 7 8 9 10 2-00-04589 8-56-05011 2-00-03646 2-95-04182 2-00-03761 Fitting, 3/8 NPT x 90° Nipple, 3/8 NPT x 3.000 Lg. Cap, 3/8 NPT Nut, Fiber Key, 1/4 x 2.000 1 1 1 7 1 11 12 13 14 15 8-16-00055 2-95-04012 8-11-00042 8-72-00011 8-08-00840 Choke Cable Flat Washer, 1.500 x .468 x .
ENGINE - EXPLODED VIEW 3 2 13 H26 1 H15 STARTER POST H46 H144 H132 6 H26 17 7 15 H52 9 8 H35 10 16 12 H52 H313 H120 H49 H48 14 4 9 5 H129 H82 H46 H131 H144 C1184/9907 H62 H39 H314 H151 H120 H43 H144 H33 American-Lincoln 91 WS 2-25
ELECTRICAL ASSEMBLY (BATTERY) - PARTS LIST KEY NO. PART NUMBER DESCRIPTION QTY 1 2 3 4 5 2-00-04345 0775-159 0875-118 0875-119 8-90-07441 Tie Raps Diode Assembly Connector Assembly, 24 VDC Connector Assembly, 24 VDC Wire, Jumper #4A 7 1 1 1 2 6 7 8 9 10 0895-113 7-90-07286 2-00-04203 8-90-07440 2-00-04952 Machine Harness Wire, Jumper Boot, Black Wire, Solenoid to 70A Fuse Boot, Red 1 1 3 1 1 11 12 2-00-04869 2-00-04868 Terminal, .31 Ring Terminal, .
ELECTRICAL ASSEMBLY (BATTERY) - EXPLODED VIEW BACK WIRING VIEW NO TOP FFO M M A B G S REKAHS RETLIF 2-BC I 1-BC FFO 6 86 87 20 SEC. TIMER 85 30 5 7 M1 1 2 3 4 1 WIRE #4 WIRE DUCT 3 4 RED RED BLK. BLK. FROM BATTERIES 11 8 2 9 SOL. 1A A 3 TO (-) POST TO BOTTOM 70 A FUSE 1 BOTTOM VIEW M1 RELAY ROUTE THROUGH CLAMP 70 A FUSE (-) MOTOR LEAD 10 (-) POST 2 (+) MOTOR LEAD C1189-2/9911 American-Lincoln 91 WS POWER PANEL 12 RED SHAKER BLK.
ELECTRICAL ASSEMBLY (GAS) - PARTS LIST KEY NO. PART NUMBER DESCRIPTION QTY 1 2 3 4 5 2-00-04345 2-00-04584 2-00-04578 8-90-07435 8-90-07436 Tie Raps Terminal, .156 Female Bullet Terminal, .
ELECTRICAL ASSEMBLY (GAS) - EXPLODED VIEW TOP BACK WIRING VIEW TRATS NO FFO EKOHC M LIO WOL G M A B S REKAHS RETLIF 2-BC I 1-BC FFO 9 7 20 SEC. TIMER BATTERY 86 87 3 4 WIRE #4 A M1 RED BOTTOM VIEW M1 RELAY 1 2 3 4 RED REG. GND. STUD STARTER MOTOR 8 85 30 10 START SOL. RED 5 B 8 HP B&S ENG. 6 8 2 WHT. WIRE C1186-2 American-Lincoln 91 WS SHAKER RED BLK.
CONTROL PANEL (BATTERY) - PARTS LIST KEY NO. PART NUMBER DESCRIPTION QTY 1 2 3 4 5 8-33-05126 8-64-00015 8-64-00007 8-64-00012 2-00-04757 Control Housing Shaker Timer Motor Circuit Breaker Relay, Shaker Motor Plug Button, .375 1 1 2 1 1 6 7 8 9 10 2-00-05296 8-48-05023 8-82-00057 8-11-00044 8-48-05030 Plug Button, .620 Hour Meter Key Switch Boot (CB) Battery Condition Meter 1 1 1 2 1 11 12 7-13-07069 8-82-00059 Adjustable Clamp Switch, Rocker 1 1 Flat Washer, .500 x .219 x .
CONTROL PANEL (BATTERY) - EXPLODED VIEW H34 H43 H12 H9 H46 H103 H15 C1180/9604 American-Lincoln 91 WS H26 2-31
CONTROL PANEL (GAS) - PARTS LIST KEY NO. PART NUMBER DESCRIPTION QTY 1 2 3 4 5 8-33-05126 8-64-00015 8-64-00007 8-82-00060 7-74-00002 Control Housing Shaker Timer Module Circuit Breaker Switch, Starter Solenoid (12 Volt) 1 1 2 1 1 6 7 8 9 10 8-64-00012 8-48-05023 8-82-00057 8-11-00044 8-48-00016 Relay, Shaker Motor Hour Meter Key Switch Boot (CB) Voltage Meter 1 1 1 2 1 11 8-82-00059 Switch, Rocker 1 Flat Washer, .500 x .219 x .063 Nut, Hex Fiber Insert #10-24 Screw, 1/4-20 x .
CONTROL PANEL (GAS) - EXPLODED VIEW H34 H43 H144 H46 H103 H26 H15 H9 H12 H27 C1181 American-Lincoln 91 WS 2-33
DECALS - PARTS LIST KEY NO.
DECALS - EXPLODED VIEW 15 10 21 22 13 11 15 16 6 8 1 7 4 5 14 12 C1183-2/1003 20 9 17 2 17 19 3 18 20 American-Lincoln 91 WS 2-35
NOTES 2-36 American-Lincoln 91 WS
DECALS (GAS) - EXPLODED VIEW WARNING MAIN BROOM UNEXPECTED MOVEMENT COULD RESULT IN PERSONAL INJURY OR PROPERTY DAMAGE. FLOAT OFF CHOKE ON TURN KEY SWITCH TO "OFF" AND PARK MACHINE ON LEVEL SURFACE BEFORE LEAVING OPERATOR'S POSITION START SWEEP CB-1 UP 3 CB-2 5 2 4 13 FILTER SHAKER OFF 16 14 WARNING + Engine exhaust contains Carbon Monoxide gas, An odorless poison that could cause injury or death if breathed. To prevent breathing Carbon Monoxide; -Provide adequate ventilation.
NOTES 2-38 American-Lincoln Technology 91 WS
TABLE OF CONTENTS - CHAPTER 3 Left Hand Side Broom Option ................................................................................................... 3-2 LP Option .................................................................................................................................. 3-4 Foam-Filled Tire Option ............................................................................................................. 3-6 Wet Sweep Bypass Option ...........................................
LEFT HAND SIDE BROOM OPTION - PARTS LIST OPTION 0880-625 KEY NO.
LEFT HAND SIDE BROOM OPTION - EXPLODED VIEW H86 H46 H26 H135 H43 H86 H26 H26 H16 H86 H46 H26 H46 H135 H131 H39 H128 H27 H39 C0624 American-Lincoln 91 WS H135 H26 3-3
LP OPTION - PARTS LIST KEY NO. PART NUMBER DESCRIPTION QTY 1 2 3 4 5 2-60-02296 * * * * Hydrostatic Relief Valve Rubber Cap, 1/2" I.D. Fitting, 1/4 NPT x 3/8 SAE 90° Fitting, 1/4 NPT FM x 3/8 SAE STR Hose, Liquid Gas, Aux. 1 1 1 1 1 6 7 8 9 10 * 2-60-02297 2-60-02298 Hose, Dry Gas, 22.
LP OPTION - EXPLODED VIEW H150 2 1 15 26 3 16 28 27 21 L/P TANK SUPPORT 20 TO L/P TANK CONNECTOR 5 4 H150 TO FUEL PUMP 8 H132 19 EXISTING ADAPTOR 7 22 REMOVE EXISTING CARBURETOR AND REPLACE WITH #22 C0625/9610 18 11 12 13 14 13 American-Lincoln 91 WS 6 3-5
FOAM FILLED TIRE OPTION 1 2 3 4 C0626 5 6 OPTION 0880-626 KEY NO. 1 2 3 4 5 6 PART NUMBER DESCRIPTION 0860-581 8-75-01202 2-00-04636 2-00-03266 2-00-00505 2-00-00233 Wheel Assembly, Foam Filled Spacer, Wheel Bearing Washer Lock Washer, 3/8 Int. Tooth Screw, 3/8-16 x 1.00 HHC QTY 2 REF 2 2 4 4 Foam-filled Tire Assy. (hub not included): 8-89-08075 Pneumatic Tire Assy.
WET SWEEP BYPASS OPTION H169 H170 C1168/9510 KEY NO. PART NUMBER DESCRIPTION QTY 1 2 3 4 5 8-16-07380 8-57-05026 8-57-05027 8-58-05790 7-13-07104 Cover, Impeller (Welded) Pivot, Valve Pivot, Valve (Threaded) Plate, Valve Clamp, Hose 1 1 1 1 1 6 7 8 9 10 8-16-00060 8-16-07358 8-16-00061 8-18-00429 2-00-00491 Control, Damper Cover, Rear Control, Damper Handle Decal Grommet 1 1 1 1 1 Screw, 1/4-20 x 2.750 HHC Screw, #10-24 x .
SPARE PARTS KITS 0880-640 (BATTERY MACHINE) KEY NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PART NUMBER DESCRIPTION 8-25-08205 8-25-08204 8-25-08206 8-25-08207 8-25-08208 8-68-05085 8-68-05084 8-68-05073 8-29-00231 8-24-04074-1 2-00-05284 2-00-05285 2-00-05314 2-00-01036 2-00-05200 2-00-05286 Flap, Door Flap, Rear Outside Flap, R.H. Side Flap, L.H.
MAIN BROOM OPTIONS KEY NO. 1 2 3 4 PART NUMBER DESCRIPTION 8-08-03222 8-08-03216 8-08-03230 8-08-03223 Nylon Proex (Standard) Proex & Wire High Density Nylonl American-Lincoln 91 WS QTY.
SCHEMATIC & CONNECTION DRAWING - BATTERY 24 VOLT BATTERY BANK CC 3 CC CB-2 10 AMP 3C 3B 3 3A 87 30 MTR. 7,7A 12 VOLT SHAKER MOTOR 7 M1 FU-1 70 AMP. DRIVE 1A A 1 MTR. PM 3B 3C 4B,4D #3 SHAKER SWITCH 20 SEC. 4A TIMER #4 #1 TLH1 33X 2159 SHAKER MOTOR RELAY 4A 86 M1 7D,7E 85 #2 7E 4D,4E (I) (G) CM 7C,7D 7C,7D CB-1 10 AMP ON A 1 2 4E 4C 4B,4C M 7A,7B 1A B 7B,7C HM M OFF KEY SW.
SCHEMATIC & CONNECTION DRAWING - GAS 12V BATTERY A M1 1A 3A 3 30 CB-1 10 AMP. STARTER SOLENOID B S 1 12 VOLT SHAKER MOTOR MTR. 87 STARTER MOTOR MTR. START BUTTON CB-2 10 AMP. A STARTER SOLENOID RED ON RED B 2,2A 1,1A 5,5A S 5 10 AMP CHARGE COIL REG. 6 M RED 2 OFF 5A,5B (I) HM 2A,2B 7C,7D M 7 VM 7D,7E BLK. IGNITION COIL YEL (B+) 7B,7C (G) SPARK PLUG KEY SW. YEL (B-) WHT BLK. OIL ALERT LIGHT SW.(STD.) 6 THROTTLE KILL SW. (STD.
INDEX BATTERY .................................................................................................................................. 1-27 BATTERY .................................................................................................................................. 2-22 BATTERY CHARGING INSTRUCTIONS ................................................................................... 1-17 BATTERY CONDITION METER (BATTERY ONLY).............................................................
INDEX HOPPER, TO EMPTY............................................................................................................... 1-16 HOUR METER .......................................................................................................................... 1-9 HOW TO SWEEP .................................................................................................................... 1-22 IMPELLER ...........................................................................................
INDEX REPLACING THE FORWARD DRIVE BELT ............................................................................ 1-29 REPLACING THE REVERSE BELT ......................................................................................... 1-30 REWIND STARTER .................................................................................................................. 1-13 RIGHT HAND SIDE BROOM ....................................................................................................
AMERICAN-LINCOLN 91WS WALK BEHIND MACHINE “BUMPER-TO-BUMPER” LIMITED WARRANTY I. COVERAGE A.
