Machine Data Log/Overview OVERVIEW The Chariot Scrubber is a battery powered, stand-on, hard floor scrubber intended for commercial use. The appliance applies a cleaning solution onto a hard floor, scrubs the floor with brush or pad, and then vacuums the soiled water back into the recovery tank.
Table of Contents Machine Data Log/Overview....2 Battery Discharge Indicator Troubleshooting ..52 Table of Contents ......3 Parts How to Use This Manual .
Safety IMPORTANT SAFETY INSTRUCTIONS When using an battery powered appliance, basic precaution must always be followed, including the following: READ ALL INSTRUCTIONS BEFORE USING THIS MACHINE. To reduce the risk of fire, electric shock, or injury: Use only indoors. Do not use outdoors or expose to rain. Use only as described in this manual.
WHEN SERVICING MACHINE: Avoid moving parts. Do not wear loose clothing; jackets, shirts, or sleeves when working on the machine. Use Windsor approved replacement parts. Batteries emit hydrogen gas. Explosion or fire can result. Keep sparks and open flame away. Keep solution tank in raised position when charging.
Safety Safety Label Locations These drawings indicate the location of safety labels on the machine. If at any time the labels become illegible, promptly replace them. 86244300 PRV NO. 500955 WARNING LABEL CAUTION 86244310 PRV NO. 500956 CAUTION LABEL 86335010 (2X) CAUTION LABEL 86252520 PRV NO.
Operations Technical Specifications ITEM DIMENSION/CAPACITY Nominal Power-Disk 1080 W Nominal Power-Cylindrical 1512 W Rated Voltage 36 Volts DC Rated Amperage -Disk 30 amps Rated Amperage -Cylindrical 42 amps Batteries 3 X12 Volt 130 AH @ 20 hr. rate Battery Compartment Dimensions 20-1/2 in.
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Operations ITEM MEASURE Height 51.8 in (1316mm) Length 44.0 in (1118mm) Width without squeegee - Disk 23.4 in (594mm) Width without squeegee - Cylindrical 25.4 in (645mm) Width of squeegee - Disk 27.2 in (691mm) Width of squeegee - Cylindrical 29.3 in (744mm) Width of scrub path - Disk 20 in (508mm)
Operations How This Machine Works The function of the recovery system is to vacuum the The Chariot® is a battery powered, self-propelled, hard soiled water back into the recovery tank. The recovery floor scrubber intended for commercial use. The system consists of the squeegee, vacuum motor, float appliance applies a cleaning solution onto a hard floor, ball, recovery tank.
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Operations 1. Key Switch 6. Steering Wheel 2. Emergency Stop/Brake Switch 7. Speed Control 3. Directional Control / Drive Reset Switch 8. Battery Discharge Indicator 4. Throttle Pedal 9. Hour Meter 5. Horn Button 10. Operator Presence Switch 1. KEY SWITCH Controls the power for machine functions.
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Operations 4. THROTTLE PEDAL Controls the speed of the vehicle within the speed control setting selected. Pressing the pedal causes the machine to travel in the direction selected by the Directional Control Switch. To increase speed, increase pressure on the pedal. To decrease speed, decrease pressure on the pedal.
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Operations 8. BATTERY DISCHARGE INDICATOR Indicates the charge level of the batteries. The indicator will be illuminated if the batteries have a sufficient charge. A slow, continuous flash indicates the batteries require charging. The Battery Lockout function will activate when the batteries are low. Once active, the LED status indicator will begin to flash slowly and the controller will inhibit the scrub motor and water solenoid.
Operations Scrub Controls 1. FUNCTION MODE SWITCH The first two positions are for transport only. See drive controls section. A1 - Light cleaning This mode is used for light cleaning. In this mode the machine will propel at fast speed. The ‘floating’ scrub deck and squeegee is in the down position.
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Operations B - Vacuum only mode This mode is used for picking up solution only. The brush and water will both be up and off. In this mode the machine will propel at fast speed. The squeegee is lowered and the vacuum will come on. C - Double Scrub cleaning This mode is used for putting down solution and scrubbing without picking it back up.
Operations Scrub Controls-Squeegee DISK 1. Squeegee Latch 2. Squeegee Hose and Tube 3. Squeegee Wheels (3) 4. Double Scrub Support Cable 5. Double Scrub Cable Hook 86333220 CS20...
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Operations 1. Squeegee Latch The squeegee latch holds the squeegee in place. 2. Squeegee Hose and Tube The squeegee hose and tube carry the recovered solution to the recovery tank. 3. Squeegee Wheels The three squeegee wheels support the squeegee at the correct height and angle so that no adjustment is required.
Operations Machine Operation 3. Fill the solution tank with clean water, leaving enough room for the required amount of cleaning solution. The solution tank capacity filled to fill inlet Pre-Run Machine Inspection is 10 gallons (38 liters). The water must not be hot- Do a pre-run inspection to find possible problems that ter than 140°...
Operations 3. Measure the chemical into the solution tank. Liquid To Begin Scrubbing chemicals should be added to the solution tank When operating the machine around people, pay after filling with water. Dry chemicals should be close attention for unexpected movement. Use thoroughly mixed before being added into solution extra caution around children.
Operations To Stop Scrubbing 1. Rotate the function knob to either transport posi- tion. The brush motor and vacuum will stop and the scrub deck will rise to the park position. 2. Allow the throttle pedal to return to neutral. 3.
Operations Emptying and Cleaning Tanks Solution Tank 1. Park the machine next to a floor drain. Drain hoses 1. Pull the solution drain hose from its mounting are at the rear of the machine. pocket. Lower hose in direction of drain. 2.
Maintenance Service Schedule BEFORE EACH AFTER EACH MAINTENANCE WORK PERIOD WORK PERIOD Check water level of batteries after charging; add distilled water if necessary. (Wet cell only) Visually check for damaged or worn tires. Check brush or pad for proper installation. Check vacuum hose connections.
Maintenance Batteries (Wet Cell) The batteries provide the power to operate the machine. The batteries require regular maintenance to When servicing machine, avoid contact with keep them operating at peak efficiency. battery acid. The machine batteries will hold their charge for long periods of time, but they can only be charged a certain number of times.
Maintenance Checking Battery Specific Gravity Charging Batteries Use a hydrometer to check the battery specific gravity. When servicing machine, avoid contact with battery acid. Batteries emit hydrogen gas. Explosion or fire can result. Keep sparks and open flame away. Keep covers open when charging.
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Maintenance 5. Replace the battery caps, and leave them in place 6. Disconnect main positive lead and secure cable while charging. terminals away from batteries. 6. Unplug the battery connector from the machine. 7. Loosen both terminals on each jumper cable and remove one at a time.
Maintenance Battery Charger Programming Switching From Maintenance Free to Wet Cell Batteries NOTE: For machines equipped with optional on- board charger. When replacing batteries, charger Program charger from alternate mode (All LED’s flash) programming changes may be required. If replacing to normal mode (red LED flashes): batteries with same type, (e.g.
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Maintenance DISK CYLINDRICAL 1. Squeegee Retainer Latch 2. Squeegee Squeegee Blades - Disk The rear blade wipes the floor to a near dry condition. It The front squeegee blade allows solution to pass is important the rear blade be in good condition to through channels in the blade into the squeegee properly do its job.
Maintenance To Remove Squeegee Assembly Squeegee Blades-Cylindrical 1. With the squeegee in the up position, turn key The front squeegee blade allows solution to pass switch “OFF”. through channels in the blade into the squeegee assembly while maintaining vacuum to provide lift. The 2.
Maintenance Scrub Brush-Disk There are different types of brushes available to cover applications from cleaning heavily soiled floors to polishing. A pad driver is also available to take advantage of the many cleaning pads on the market. Please refer to the following to assist in selecting the proper brush or pad for the work at hand.
Maintenance Do not use a pressure washer to clean around the brush motors. Use tap pressure only. To Replace Scrub Brush Motor - Disk With the scrub deck in the lowered position, disconnect brush motor wiring connector from harness. 1. Disconnect the two(2) connectors from solenoid valve. 2.
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Maintenance Do not use a pressure washer to clean around the brush motors. Use tap pressure only. To Replace Scrub Brush Motor-Cylindrical 1. Lower scrub deck using selector knob. Turn off key in down position. 2. Disconnect the two connectors from solenoid valve. 3.
Maintenance Scrub Deck Actuator Removal / Replacement FOR SAFETY: Before leaving or servicing machine, stop on a level surface. Turn off machine. 1. Support deck under pad driver so that actuator pins can be removed. 2. Remove bumper screws (2). 3.
Maintenance Circuit Protection CIRCUIT BREAKERS Circuit Breakers Circuit breakers interrupt the flow of power in the event of an electrical overload. When a circuit breaker is tripped, reset it by pressing the exposed button. If a circuit breaker continues to trip, the cause of the electrical overload should be found and corrected.
Maintenance Replacing or Installing Scrub Brushes 4. Remove brush/pad from holder and replace with new brush/pad. (Disk) 5. To reinstall, lift deck shroud upward as shown. FOR SAFETY: Before leaving or servicing the machine; stop on level surface, turn OFF machine and remove Center the brush/pad driver under the brush drive key.
Maintenance Replacing or Installing Scrub Brushes 4. Slide new brushes into receptacle at far side of deck, lift upward and snap into position. Ensure (Cylindrical) brushes are secure. FOR SAFETY: Before leaving or servicing the machine; stop on level surface, turn OFF machine and remove key.
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Maintenance 1. SOLUTION STRAINER Located in bottom of tank. The strainer protects the ball valve and solenoid valve from debris. If the ball valve and solenoid valve are not working, then check the strainer for debris. Drain the solution tank. Reach down to the strainer and remove debris.
Maintenance Tank Assembly Removal 9. Disconnect the five electrical plugs located just forward of the battery tray. To disconnect, lift the In order to access the frame or drive components, the plugs off of their mounting plate, locate and entire tank/console cover assembly can be removed as depress the lock tab and pull the connectors apart.
Maintenance Drive Unit Removal 1. Remove tank assembly. 2. Pull the brake and drive electrical connectors off of their support plate. 3. Remove the P-clamp holding the cable. 4. Lift the chain cover plate off of the motor. 5. Support the chassis on the tip pads so that the front wheel is 10 inches off the floor.
Maintenance RecoveryTDank Float Shut-off FOR SAFETY: before leaving or servicing machine, stop on a level surface, turn off machine and When water is no longer being vacuumed from the floor disconnect power. and the vacuum fan is operating, the ball float has engaged.
Maintenance Drive Motor Transporting Drive Motor Carbon Brush Replacement Pushing Machine This machine is equipped with a drive gear engage- ment/disengagement lever. Do not use a pressure washer to clean around the The brake automatically engages and keeps the motors. Use tap pressure only. machine from moving whenever the operator stops the FOR SAFETY: Before leaving or servicing machine, machine.
Maintenance Drive gear engaged Inclines Machine can be driven. When navigating an incline the machine may come to a stop. Turn the machine off. Wait 5 minutes and start the Rotate lever firmly in direction of arrow. machine and proceed up the incline. Overheating may occur if you do not wait the full 5 minutes.
Maintenance Preparation for Loading/Unloading Trailer Before loading or unloading machine from trailer, remove squeegee and scrub brush (pad) to eliminate interference with ramp. Scrub head must be in the up position before loading. When transporting the machine on a trailer or in a truck, in addition to using tie-downs, be sure to block the tires to prevent the machine from rolling.
Maintenance Machine Tie-Downs (Deluxe) There are two tie points located in front of the rear wheels on the frame, one on the front bumper tie-down bar, and a Tie-down wrap point on the recovery tank. Tie-down devices must be of the proper type and strength. The combined strength of all tie-downs must be strong enough to lift two times the weight of the machine.
Maintenance Troubleshooting PROBLEM CAUSE SOLUTION No machine function Console lid is open Close console lid No power to machine Battery disconnected Check all battery cable connections Emergency shut-off activated Reset Battery cables corroded Clean connections Faulty key switch Replace switch Batteries not plugged in Plug batteries in On Board charger plugged in...
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Maintenance PROBLEM CAUSE SOLUTION Vacuum motor does not run, or Faulty vacuum circuit or switch Check wires & connections runs slowly Worn vacuum motor brushes Replace brushes, check commutator Vacuum circuit breaker tripped Reset circuit breaker Poor scrubbing performance Debris caught in scrub brush Remove debris Worn brush or pad Replace brushes or pads...
Maintenance Battery Discharge Indicator Troubleshooting The battery indicator flashes when a problem occurs. The table below list solutions for the indicated problems. Number of Problem Solution flashes The battery needs charging, there is a bad connection to If the connections are good, try the battery or dependent on the programming, may charging the battery.
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Drive Mounting SERIAL NO. PART NO. QTY DESCRIPTION NOTES FROM 86326080 BRACKET, LINKAGE MOUNT, RIGHT 86319730 BRACKET, LINKAGE MOUNT, LEFT 86331630 BRACKET, ROLLER GUIDE 86010670 WASHER, 5/16 X 3/4 SS 86276690 SCR, 5/16-18 X 1.75 CARR SS 86276070 SCR, 5/16-18 X 3/4 CARRIAGE SS 86270830 NUT, 5/16-18 HEX NYLOCK SS 86333220 CS20...
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Frame & Rear Wheels SERIALNO. PART NO. QTY DESCRIPTION NOTES FROM 86326260 BRACKET, FRAME LEFT 86326250 BRACKET, FRAME RIGHT 86340610 ASM FRAME, CS20 INCLUDES ITEM 8 & 9 SPACER, FLG .887ID X 1.055D X 86326220 .345LG 86318030 AXLE, 20MM X 562 MM 86318020 WHEEL, PU 150MM X 40MM 86223470...
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On Board Battery Charger-Disk SERIAL NO. PART NO. QTY DESCRIPTION NOTES FROM 98408740 KIT, CHARGER, SPE 36V 15A 86332690 BRKT, CHARGER METER 86332370 BRACKET, CORD WRAP 86327690 BRACKET, CHARGER 86259400 WASHER, THRUST .51 ID X 1 ODBRO 86010670 WASHER, 5/16 X 3/4 SS 86276070 SCR, 5/16-18 X 3/4 CARRIAGE SS 86006770...
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Solution Tank SERIAL NO. PART NO. QTY DESCRIPTION NOTES FROM 86326310 FITTING, ELBOW 3/4 BSP, O-RING 86326620 HOSE, 3/4ID X .12W X 20"LG, CLR 86330960 LANYARD, ELASTIC, .125 X 4.0 86233150 SP CLAMP, 3/8 HOSE (D-SLOT) 86329670 COVER, FILL PORT 86326280 BRACKET, TANK BRACE 86321270...
Solution Tank-Deluxe CYLINDRICAL DISK DELUXE 86333220 CS20...
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Solution Tank-Deluxe SERIAL NO. PART NO. QTY DESCRIPTION NOTES FROM 86326310 FITTING, ELBOW 3/4 BSP, O-RING 86326620 HOSE, 3/4ID X .12W X 20"LG, CLR 86327510 SCR, KA50 X 16, WN1412 A2 SS 86330940 NIPPLE, HEX 3/8NPT X 1.25LG, PE BLACK 50507320 COVER METERING FRESH WATER 86326280...
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Wiring-Diagram -From Serial No. *(5) SERIAL NO. PART NO. QTY DESCRIPTION NOTES FROM 86326170 HARNESS, OPERATOR PLATFORM 86333100 HARNESS, CS20 MAIN ACTUATOR HARNESS, CS20 MAIN POT AND 86333110 BRAKE 86333120 HARNESS, CS20 MAINCHARGER 86333130 HARNESS, CS20 MAIN TRACTION 86333140 HARNESS, CS20 MAIN VACUUM 86333150 HARNESS, CS20 MAIN BRUSH 86333160...
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Wiring-Diagram -From Serial No. *(5) SERIAL NO. PART NO. QTY DESCRIPTION NOTES FROM 86338100 HARNESS, PANEL CS20 DESCRIPTION CIRCUIT BREAKER-BRUSH CIRCUIT BREAKER-VACUUM MOTOR CIRCUIT BREAKER-DRIVE CONTROL G1-G3 BATTERY 12V/70Ah SIGNAL LAMPS REVERSE DIRECTION SIGNAL LAMPS DIRECTION FORWARD HORN LED-BATT. RELAYS-REVERSE DIRECTION RELAYS DIRECTION FORWARD RELAYS BRUSH MOTOR RELAYS VACUUM MOTOR...
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Wiring-Diagram -From Serial No. *(5) rt/48 Ubatt rt/57 rt/47 rt/27 10mm² 1,5mm² 10mm² /B3.6 /B3.7 rt/45 rt/46 2,5mm² 1,5mm² WIRE COLOR / B3.2 black 12V/70Ah white brown rt/25 ws/56 ws/23 blue 1,5mm² 1,5mm² 1,5mm² yellow 12V/70Ah orange gray 12V/70Ah green violet pink +PACKARD...
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Wiring-Diagram -From Serial No. *(5) DESCRIPTION CIRCUIT BREAKER-BRUSH CIRCUIT BREAKER-VACUUM MOTOR CIRCUIT BREAKER-DRIVE CONTROL G1-G3 BATTERY 12V/70Ah SIGNAL LAMPS REVERSE DIRECTION SIGNAL LAMPS DIRECTION FORWARD HORN LED-BATT. RELAYS-REVERSE DIRECTION RELAYS DIRECTION FORWARD RELAYS BRUSH MOTOR RELAYS VACUUM MOTOR REALYS ACTUATOR RELAYS MAIN BRUSH NMOTOR TRACTION MOTOR...
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Wiring-Diagram -From Serial No. *(5) DESCRIPTION CIRCUIT BREAKER-BRUSH CIRCUIT BREAKER-VACUUM MOTOR CIRCUIT BREAKER-DRIVE CONTROL G1-G3 BATTERY 12V/70Ah SIGNAL LAMPS REVERSE DIRECTION SIGNAL LAMPS DIRECTION FORWARD HORN LED-BATT. RELAYS-REVERSE DIRECTION RELAYS DIRECTION FORWARD RELAYS BRUSH MOTOR RELAYS VACUUM MOTOR REALYS ACTUATOR RELAYS MAIN BRUSH NMOTOR TRACTION MOTOR...
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Wiring-Diagram -From Serial No. *(5) DESCRIPTION CIRCUIT BREAKER-BRUSH CIRCUIT BREAKER-VACUUM MOTOR CIRCUIT BREAKER-DRIVE CONTROL G1-G3 BATTERY 12V/70Ah SIGNAL LAMPS REVERSE DIRECTION SIGNAL LAMPS DIRECTION FORWARD HORN LED-BATT. RELAYS-REVERSE DIRECTION RELAYS DIRECTION FORWARD RELAYS BRUSH MOTOR RELAYS VACUUM MOTOR REALYS ACTUATOR RELAYS MAIN BRUSH NMOTOR TRACTION MOTOR...
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Wiring-Diagram -From Serial No. *(5) DESCRIPTION CIRCUIT BREAKER-BRUSH CIRCUIT BREAKER-VACUUM MOTOR CIRCUIT BREAKER-DRIVE CONTROL G1-G3 BATTERY 12V/70Ah SIGNAL LAMPS REVERSE DIRECTION SIGNAL LAMPS DIRECTION FORWARD HORN LED-BATT. RELAYS-REVERSE DIRECTION RELAYS DIRECTION FORWARD RELAYS BRUSH MOTOR RELAYS VACUUM MOTOR REALYS ACTUATOR RELAYS MAIN BRUSH NMOTOR TRACTION MOTOR...
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Wiring-Diagram -From Serial No. *(5) DESCRIPTION CIRCUIT BREAKER-BRUSH CIRCUIT BREAKER-VACUUM MOTOR CIRCUIT BREAKER-DRIVE CONTROL G1-G3 BATTERY 12V/70Ah SIGNAL LAMPS REVERSE DIRECTION SIGNAL LAMPS DIRECTION FORWARD HORN LED-BATT. RELAYS-REVERSE DIRECTION RELAYS DIRECTION FORWARD RELAYS BRUSH MOTOR RELAYS VACUUM MOTOR REALYS ACTUATOR RELAYS MAIN BRUSH NMOTOR TRACTION MOTOR...
Wiring-Diagram -From Serial No. *(5) FRONT HOURS FAST SLOW BACK i-DRIVE i 36-70 36VDC/ 70A X0 X2 i-DRIVE i 36-70 36VDC/ 70A X0 X2 H1/H2 86333220 CS20...
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Wiring-Diagram -From Serial No. *(5) DESCRIPTION CIRCUIT BREAKER-BRUSH CIRCUIT BREAKER-VACUUM MOTOR CIRCUIT BREAKER-DRIVE CONTROL G1-G3 BATTERY 12V/70Ah SIGNAL LAMPS REVERSE DIRECTION SIGNAL LAMPS DIRECTION FORWARD HORN LED-BATT. RELAYS-REVERSE DIRECTION RELAYS DIRECTION FORWARD RELAYS BRUSH MOTOR RELAYS VACUUM MOTOR REALYS ACTUATOR RELAYS MAIN BRUSH NMOTOR TRACTION MOTOR...
Wiring-Control Panel -Prior to Serial No. *(5) CB1.5A CB18A CB12A HOUR METER BATTERY METER BATT(-) *ALL GNDS ARE BLK BRUSH RELAY OPEN HORN BUTTON 52 11 49 RELAY RELAY RELAY KEY SWITCH ESTOP VACUUM RELAY DIRECTION SWITCH ROTARY CONTROLLER CONNECTOR B RELAY JUMPERS CONNECTOR A CONNECTOR C...
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Wiring-Control Panel -Prior to Serial No. *(5) SERIAL NO. PART NO. QTY DESCRIPTION NOTES FROM 86326190 HARNESS, MAIN PANEL 86261210 DIODE ASM, 76008 X 76008 86003410 DIODE ASM, 76075 X 76075 86333220 CS20...
Wiring-Main Harness -Prior to Serial No. *(5) CONTROL PANEL BRAKE SOLENOID TRACTION MOTOR HORN VACUUM MOTOR DIAGRAM T 7/GRN 1/BRN 6/ORG 2/BLU 3/RED 5/VIO MICRO OPEN 4/BLK SWITCHES MICRO SWITCH HARNESS DIAGRAM A DIAGRAM R 15/RED 3/BLK SOLENOID 2/WHT BRUSH MOTOR 1/BRN 14/BLK SQUEEGEE &...
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Wiring-Main Harness -Prior to Serial No. *(5) SERIAL NO. PART NO. QTY DESCRIPTION NOTES FROM 86333100 HARNESS, CS20 MAIN ACTUATOR HARNESS, CS20 MAIN POT AND 86333110 BRAKE 86333120 HARNESS, CS20 MAIN CHARGER 86333130 HARNESS, CS20 MAIN TRACTION 86333140 HARNESS, CS20 MAIN VACUUM 86333150 HARNESS, CS20 MAIN BRUSH 86333160...