Cutter SCX364 Operating Instructions Manual

Operating instructions (ENG)

IPX4

MODELS: SCX364
10052410

86037150-AV
09/15/14

Read these instructions before using the machine.

Machine Data Label

Overview

The Saber Cutter is a battery powered, self-propelled, hard floor scrubber intended for commercial use. The
appliance applies a cleaning solution onto a hard floor, scrubs the floor with brushes or pads, and then vacuums the
soiled water back into the recovery tank.

Warranty Registration

Thank you for purchasing a Windsor product. Warranty registration is quick and easy.

Your registration will allow us to serve you better over the lifetime of the product.

www.windsorind.com/WarrantyRegistration.aspx

2 86037150 SCX364

To register you product go to :

For customer assistance:

1-800-444-7654

Table of Contents

Machine Data Label. . . . . . . . . . . . . . . . . . . . . . . . . .2

Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2

Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . .3

How To Use This Manual . . . . . . . . . . . . . . . . . . . . .4

Safety

Important Safety Instructions . . . . . . . . . . . . . . . . . .5

Hazard Intensity Level . . . . . . . . . . . . . . . . . . . . . . .6

Safety Label Location . . . . . . . . . . . . . . . . . . . . . . . .7

Operations

Technical Specifications . . . . . . . . . . . . . . . . . . . . . .8

How The Machine Works . . . . . . . . . . . . . . . . . . . .10

Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

Controls. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

Machine Operation . . . . . . . . . . . . . . . . . . . . . . . . .16

Pre-Run Machine Inspection. . . . . . . . . . . . . . . . . .16

Starting Machine. . . . . . . . . . . . . . . . . . . . . . . . . . .16

Emergency Stop Procedures . . . . . . . . . . . . . . . . .16

Filling Solution Tank . . . . . . . . . . . . . . . . . . . . . . . .16

Normal Scrubbing. . . . . . . . . . . . . . . . . . . . . . . . . .17

Emptying And Cleaning Tanks . . . . . . . . . . . . . . . .18

Solution Tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18

Recovery Tank . . . . . . . . . . . . . . . . . . . . . . . . . . . .18

Maintenance

Service Schedule . . . . . . . . . . . . . . . . . . . . . . . . . .19

Batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21

Checking Battery Specific Gravity. . . . . . . . . . . . . .22

To Charge the Batteries . . . . . . . . . . . . . . . . . . . . .22

Changing Batteries . . . . . . . . . . . . . . . . . . . . . . . . .23

Battery Connections . . . . . . . . . . . . . . . . . . . . . . . .23

Rear Squeegee. . . . . . . . . . . . . . . . . . . . . . . . . . . .24

Adjusting Squeegee . . . . . . . . . . . . . . . . . . . . . . . .24

To Remove Squeegee Assembly . . . . . . . . . . . . . .24

To Adjust Squeegee Pitch . . . . . . . . . . . . . . . . . . .25

To Adjust Amount of Rear Squeegee Deflection . .25

Scrub Brushes . . . . . . . . . . . . . . . . . . . . . . . . . . . .26

Recovery Tank Float Shut-Off . . . . . . . . . . . . . . . .26

Solution Strainer . . . . . . . . . . . . . . . . . . . . . . . . . . .27

Brush Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27

Traction Motor. . . . . . . . . . . . . . . . . . . . . . . . . . . . .28

Circuit Breakers . . . . . . . . . . . . . . . . . . . . . . . . . . .28

Brush Shroud & Brush Skirts . . . . . . . . . . . . . . . . .28

Vacuum Motor. . . . . . . . . . . . . . . . . . . . . . . . . . . . .29

Actuator Scrub Deck Up-Down Removal/

Replacement. . . . . . . . . . . . . . . . . . . . . . . . . . . .30

Front Side Squeegee . . . . . . . . . . . . . . . . . . . . . . .31

Adjusting Squeegee . . . . . . . . . . . . . . . . . . . . . . . .31

To Remove Squeegee Assembly . . . . . . . . . . . . . .31

To Replace Or Rotate Front Side Squeegee Blade31

To Adjust Front Side Squeegee Deflection. . . . . . .32

Axle - Recommended Greasing . . . . . . . . . . . . . . .33

Machine Troubleshooting . . . . . . . . . . . . . . . . . . . .34

Parts

Control Handle . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Cover (Front) & Tank Mount . . . . . . . . . . . . . . . . . 40

Cover (Top) & Tank Mount . . . . . . . . . . . . . . . . . . 42

Decal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Electrical Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

Lift Handle. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

Lift Handle Linkage . . . . . . . . . . . . . . . . . . . . . . . . 50

Recovery Tank . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Scrub Brush/Pad Driver . . . . . . . . . . . . . . . . . . . . 54

Scrub Deck Motors . . . . . . . . . . . . . . . . . . . . . . . . 56

Scrubdeck Right Frame . . . . . . . . . . . . . . . . . . . . 58

Scrubdeck Left Frame. . . . . . . . . . . . . . . . . . . . . . 60

Scrubdeck. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

Scrubdeck Linkage 1 . . . . . . . . . . . . . . . . . . . . . . 64

Scrubdeck Linkage 2 . . . . . . . . . . . . . . . . . . . . . . 66

Scrubdeck Lift . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

Solution 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

Solution 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72

Solution Hose Asm . . . . . . . . . . . . . . . . . . . . . . . . 74

Squeegee - Front Side . . . . . . . . . . . . . . . . . . . . . 76

Squeegee-Rear. . . . . . . . . . . . . . . . . . . . . . . . . . . 78

Squeegee Lift Linkage (Lower). . . . . . . . . . . . . . . 80

Front Squeegee Linkage. . . . . . . . . . . . . . . . . . . . 82

Vacuum. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84

Wheels And Frame . . . . . . . . . . . . . . . . . . . . . . . . 86

Wiring-Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88

Wiring-Control Panel. . . . . . . . . . . . . . . . . . . . . . . 90

Wiring-Main Harness . . . . . . . . . . . . . . . . . . . . . . 92

Wiring-Schematic . . . . . . . . . . . . . . . . . . . . . . . . . 94

Options

Brake. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96

Emergency Stop . . . . . . . . . . . . . . . . . . . . . . . . . . 98

Suggested Spare Parts. . . . . . . . . . . . . . . . . . . . 100

Serial Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . 101

86037150 SCX364

3

How To Use This Manual

Model:

Date of Purchase:

Serial Number:

Dealer:

Address:

Phone Number:

Sales Representative:

This manual contains the following sections:

• How to Use This Manual

•Safety

• Operations

• Maintenance

•Parts List

The HOW TO USE THIS MANUAL section will tell you
how to find important information for ordering correct
repair parts.

Parts may be ordered from authorized dealers. When
placing an order for parts, the machine model and
machine serial number are important. Refer to the
MACHINE DATA box which is filled out during the
installation of your machine. The MACHINE DATA box
is located on the inside of the front cover of this manual.

The SAFETY section contains important information
regarding hazardous or unsafe practices of the
machine. Levels of hazards are identified that could
result in product damage, personal injury, or severe
injury resulting in death.

The OPERAT IONS section is to familiarize the operator
with the operation and function of the machine.

The MAINTENANCE section contains preventive main­tenance to keep the machine and its components in
good working condition. They are listed in this general
order:

• Service Schedule

• Batteries

• Rear Squeegee

• Scrub Brushes

• Traction Motor

• Vacuum Motor

•Actuators

• Front Squeegee

• Troubleshooting

The PARTS LIST section contains assembled parts
illustrations and corresponding parts list. The parts lists
include a number of columns of information:

The model and serial number of your machine is
located on the back of the machine.

• REF – column refers to the reference number
on the parts illustration.

• PART NO. – column lists the part number for
the part.

• QTY – column lists the quantity of the part used
in that area of the machine.

• DESCRIPTION – column is a brief description
of the part.

• SERIAL NO. FROM – If this column has an (*)
and a Reference number, see the SERIAL
NUMBERS page in the back of your manual. If
column has two asterisk (**), call manufacturer
for serial number. The serial number indicates
the first machine the part number is applicable
to. The main illustration shows the most current
design of the machine. When a boxed illustra­tion is shown, it displays the older design.

• NOTES – column for information not noted by
the other columns.

NOTE: If a service or option kit is installed on your
machine, be sure to keep the KIT INSTRUCTIONS
which came with the kit. It contains replacement parts
numbers needed for ordering future parts.

4

NOTE: The manual part number is located on the
lower left corner of the front cover.

86037150 SCX364

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.

T o 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. Use only manufacturer's recommended components and attachments.

If the machine is not working properly , has bee n dropped, damaged, lef t out doors, or dr opped into water, return it
to an authorized service center.

Do not operate the machine with any openings blocked. Keep openings free of debris that may reduce airflow.
This machine is not suitable for picking up hazardous dust.
Machine can cause a fire when operating near flammable vapors or materials. Do not operate this machine near

flammable fluids, dust or vapors.

This machine is suitable f or commercial use, for example in hotels, s chools, hospita ls, factories, shop s and
offices for more than normal housekeeping purposes.

Maintenance and repairs must be done by qualified personnel.
If foam or liquid comes out of machine, switch off immediately.
Disconnect battery before cleaning or servicing.
Before the machine is discarded, the batteries must be removed and properly disposed of.
Make sure all warning and caution labels are legible and properly attached to the machine.

During operation, attention shall be paid to other persons, especially children.
Before use all covers and doors shall be put in the positions specified in the instructions.
When leaving unattended, secure against unintentional movement.
The machine shall only be operated by instructed and authorized persons.
When leaving unattended, switch off or lock the main power switch to prevent unauthorized use.
Only chemicals recommended by the manufacturer shall be used.
This appliance has been designed for use with the brushes specified by the manufacturer. The fitting of other

brushes may affect its safety.
Do not use on surfaces having a gradient exceeding 2% unless the optional parking brake is installed on the

machine.

READ AND SAVE THESE INSTRUCTIONS

86037150 SCX364

5

Safety

The following symbols are used throughout this guide as indicated in their descriptions:

Hazard Intensity Level

There are three levels of hazard intensity identified by signal words -WARNING and CAUTION and FOR SAFETY.
The level of hazard intensity is determined by the following definitions:

WARNING - Hazards or unsafe practices which COULD result in severe personal injury or death.

CAUTION - Hazards or unsafe practices which could result in min or personal in jury or pr oduct or pr operty damage.

FOR SAFETY: To Identify actions which must be followed for safe operation of equipment.

Report machine damage or faulty operation immediately. Do not use the machine if it is not in proper operating
condition. Following is information that signals some potentially dangerous conditions to the operator or the equip­ment. Read this information carefully. Know when these condition s ca n exis t. Locate all safety devices on the
machine. Please take the necessary steps to train the machine operating personnel.

FOR SAFETY:

DO NOT OPERATE MACHINE:
Unless Trained and Authorized.
Unless Operation Guide is Read and understood.
In Flammable or Explosive areas.
In areas with possible falling objects.

WHEN SERVICING MACHINE:

Avoid moving parts. Do not wear loose clothing; jacket s, shirts, or sl eeves when wor king on the mac hine.
Use Windsor approved replacement parts.

Batteries emit hydrogen gas. Explosion or fire can result. Keep sparks and open flame away. Keep top
cover in raised position when charging. Keep sparks and flames away from the batteries. Do not smoke
around batteries.

Disconnect batteries before working on machine. Only qualified personnel should work inside machine.
Always wear eye protection and protective clothing when working on or near batteries. Avoid skin contact
with the acid contained in the batteries.

Never allow metal to lie across battery tops.

6

86037150 SCX364

Safety

BATTERY CAUTION

86252520 PRV NO. 80885

86243530 PRV NO. 500565

CIRCUIT BREAKER DECAL

86252530 PREV NO. 81494

SAFETY DECAL

2% GRADE WARNING

SEE MANUAL

PINCH POINT WARNING

86243830 PRV NO. 500663

Safety Label Location

NOTE: These drawings indicate the location of safety labels on the machine. If at any time the labels become
illegible, promptly replace them.

86037150 SCX364

7

Operations

Technical Specifications

ITEM DIMENSION/CAPACITY

Nominal power 1440 Watts
Rated Voltage 24VDC
Rated Amperage 60 Amps
Batteries 4 X 6 Volt 250-305-335AH @ 20 hr rate
Scrub Brush Motors .33 hp (0.25 Kw)
Vacuum Motor .75 hp (0.56 Kw)
Propelling Motor .3 hp (0.22 Kw)
Mass (GVW) 956 pounds (433 kg)
Weight empty without batteries 395 pounds (179 kg)

Solution Control
Solution tank capacity 23 gal. (87 l)

Recovery tank capacity 25 gal. (95 l)
Scrub brush diameter for 36 in. (90 cm) scrub head 12 in (30.0 cm)
Scrub brush pressure Actuated 0 lbs to 150 lbs (0 kg to 68 kg)
Scrub brush speed 165 rpm
Tires 2 x 10 in (25.4 cm) non-marking foam-filled
Casters 2 X 4 in (10.2 cm) polyurethane solid non-marking
Foundation Pressure (at recommended tire psi) 48 psi
Maximum Speed 3.2 Miles/hour (5.2 km/hour)
Frame Construction Steel plate with epoxy powdercoat finish.
Brakes (optional) Tire lock parking brake.
Minimum aisle u-turn width with 36 in. (90 cm) scrub head 73" (185 cm)
Maximum rated climb and descent angle with empty tanks

and without optional parking brake
Maximum rated climb and descent angle with full tanks and

without optional parking brake

Gravity feed, fully variable with automatic shut-off
in neutral

2%

2%

8

86037150 SCX364

Operations

LENGTH

HEIGHT

WIDTH

ITEM MEASURE

Height 45 in. (114 cm)
Length with 36 in. (90 cm) scrub head 72 in. (183 cm)
Width without squeegee and scrub head 24 in. (61 cm)
Width of squeegee for 36 in. (90 cm) scrub head 35 in. (89 cm)
Width of scrub path for 36 in. (90 cm) scrub head 36 in. (90 cm)
Battery Compartment Dimensions 23.5" L (60 cm) x 15" W (38 cm) x 14" H (36 cm)

SPECIAL NOTES:
The sound pressure level at the operator's ear was measured to be 68 dBA. This was a nearfield, broad-band

measurement taken in a typical industrial environment on a tile floor. This appliance contains no possible source of
impact noise. The instantaneo us sound pressure level is below 63 Pa.

The weighted root mean square acceleration at the operator's arms was mea sured to be below 2.5m/s2 . This was
a tri-axial, third-octave-band measuremen t made during normal operation on a composite tile floor. The measure­ment and related calculations were made in accordance with ANSI S3.34-1986.

86037150 SCX364

9

Operations

How The Machine Works

The Saber Cutter is a battery powered, self-propelled,
hard floor scrubber intended for commercial use. The
appliance applies a cleaning solution onto a hard floor,
scrubs the floor with brushes, and then vacuums the
soiled water back into the recovery tank.

The machine's primary systems are the solution
system, scrub system, recovery system, and directional
control system.

The function of the solution system is to store cleaning
solution and deliver it to the scrub system. The solution
system consists of the solution tank, strainer, valve and
controls. The solution tank stores cleaning solution
(water and detergent) until it is delivered to the scrub
system. The strainer protects the valve from debris.
The valve is a solenoid type valve, which controls the
delivery of cleaning solution to the scrub system. The
valve automatically prevents solution flow unless the
scrub brushes are turned on and the machine is being
propelled. The solution control knob controls the
amount of cleaning solution delivered to the scrub
system by controlling the amount of time the valve is
open.

The function of the scrub system is to scrub the floor.
The scrub system consists of three rotary type disk
scrub brushes, motors, scrub deck skirt, lift mechanism,
swing mechanism and controls. The brushes scrub the
floor and the motors drive the brushes. The brush drive
hubs allow the scrub brushes to follow irregularities and
changes in the floor without loosing contact with floor.
The scrub deck skirt controls the cleaning solution on
the floor so that the squeegee can pick it up. The brush
lift mechanisms are controls used to raise and lower the
deck. The brush swing mechanisms are controls used
to swing the deck in and out.

The function of the recovery system is to vacuum the
soiled water back into the recovery tank. The recovery
system consists of two squeegees, vacuum motor, float
ball filter, recovery tank and controls. The squeegees
wipe the dirty solution off the floor as the machine
moves forward. The vacuum motor provides suction to
draw the dirty solution off the floor and into the recovery
tank. The recovery tank stores the dirty solution. The
float ball filter protects the vacuum fan from debris and
shuts off air going to the recovery tank when tank is full.
When flow of air is shut off the vacuum motor will
continue to run. At this time the recovery tank must be
drained.

The function of the directional control system is to
control the direction and speed of the machine. The
directional control system consists of the propel control
buttons, reverse button, speed control knob/potentiom­eter, controller and transaxle. The propel controls
actuate switches which cause the machine to move
forward. For reverse motion depress the reverse
button while depressing one of the propel controls. The
speed control knob actuates a potentiometer, which
signals speed. The controller interprets the forward/
reverse signals from the switches and the speed signal
from the potentiometer to command the transaxle to
propel the machine in the direction, and at the speed,
desired.

10

86037150 SCX364

Components

13

1

16

4

10

8

9

11

7

2

14

15

6

3

5

12

Operations

1. Control Panel

2. Front Cover

3. Recovery Tank

4. Recovery Tank Drain Hose

5. Scrub Head Fixed

6. Solution Tank

7. Solution Tank Cover

8. Solution Tank Drain Hose

9. Solution Strainer

10. Rear Squeegee

11. Top Cover

12. Vacuum Motor

13. Recovery Tank Dome

14. Scrub Head Swinging

15. Front Side Squeegee

16. Park Brake (Optional)

86037150 SCX364

11

Operations

13

3

6

8

7

16

9

5

17

2

1

15

4

10

11

12

14

Controls

12

86037150 SCX364

4. PROPEL CONTROL LEVERS

Operations

1. Key Switch

2. Emergency Shut Off Switch (Optional)

3. Speed Control Knob

4. Propel Control Lever

5. Reverse Button

6. Brush Switch

7. Actuator Switch Deck Up-Down

8. Solution Control Knob

9. Vacuum Switch

10. Squeegee Lift Lever

11. Squeegee Pitch Adjustment Knob

12. Squeegee Deflection Adjustment Knobs

13. Battery Charge Level Indicator

14. Parking Brake (Optional)

15. Hour Meter

16. Brush Pressure Indicator

17. Actuator Switch Deck In-Out

Controls the machine direction, and scrub brushes and
solution flow.

To propel machine forward, squeeze either propel
lever.

The scrub brushes will not rotate and the solution will
not flow to scrub deck with the propel levers in neutral.

5. REVERSE BUTTON
Controls the reverse function.
To propel machine backward, push the reverse button

then squeeze either propel lever.
To stop machine, release both propel levers then

release the reverse button.

6. BRUSH SWITCH

Controls the scrub brush motors.
To turn scrub brushes on, press the bottom of the

switch. The brushes will not rotate with the propel
control levers in neutral.

To turn scrub brushes off, press the top of the switch.

1. KEY SWITCH

Controls the power for machine functions.
To turn machine on, rotate key clockwise.
To turn machine off, rotate key counterclockwise.
FOR SAFETY: Always remove the key when machine

is unattended or during service to prevent unautho rized
movement.

2. EMERGENCY SHUT-OFF SWITCH (OPTIONAL)

Shuts off machine.
To shut off machine, push the switch.
To restart machine, rotate the switch clockwise.

3. SPEED CONTROL KNOB

Controls the speed of the machine.
To increase speed, rotate knob clockwise.
To decrease speed, rot ate knob counterclockwise.

86037150 SCX364

13

Operations

7. ACTUA TOR SWITCH DECK UP-DOWN

Adjusts the amount of brush pressure to the floor by
raising or lowering the scrub deck. Use the brush
pressure indicator to determine the correct pressure.

To increase brush pressure, press the bottom of the
switch.

To decrease brush pressure or rise the scrub deck,
press the top of the switch.

8. SOLUTION CONTROL KNOB

Controls solution flow to scrub deck.
To increase flow, rotate knob clockwise.
To decrease flow, rotate knob counterclockwise.
If the brush motors are turned off or the propel control

levers are in neutral, the flow is automatically inter­rupted until the motors are turned on again. This
feature prevents unintention al drain i n g of the solu tio n
tank and allows the operator to adjust the solution flow
to the scrub deck without resetting each time the
scrubbing operation is interrupted.

9. VACUUM SWITCH

11. SQUEEGEE PITCH ADJUSTMENT KNOB

Adjusts the deflection at the ends of the squeegee.
To increase squeegee blade deflection at the ends,

turn knob counterclockwise.
To decrease squeegee blade deflection at the ends,

turn knob clockwise.

12. SQUEEGEE DEFLECTION ADJUSTMENT
KNOBS

Adjusts the deflection along the entire length of the
squeegee.

To increase squeegee blade deflection along the entire
length, turn the two knobs at the squeegee ends
counter-clockwise.

To decrease squeegee blade deflection along the
entire length, turn the two knobs at th e squ eeg ee en ds
clockwise.

Controls the vacuum motor.
To start vacuum motor, press the bottom of the switch.
To stop vacuum motor, press the top of the switch.

10. SQUEEGEE LIFT LEVER

Raises and lowers the squeegee.
To lower the squeegee, lift the lever from its raised

position.
To raise the squeegee, lift the lever from its lowered

position.

14

86037150 SCX364

Operations

13. BATTERY CHARGE LEVEL INDICATOR

Indicates the charge level of the batteries.
The meter display is divided into 10 vertical bars. Bar

illuminated on the far right indicate full charge. Bars
flashing near the left side indicate the batteries should
be recharged. Further operation of the machine could
damage the machine or the batteries.

When the machine is left overnight with less than a full
charge, the display may initially indicate a full charge. It
will also indicate a full charge if the batteries are
disconnected, then reconnected. After a few minutes
of operation the meter will give the correct charge level.

14. PARKING BRAKE (OPTIONAL)

Locks front wheels to prevent unintentional movement.
To set parking brake, push down to lock notch.
To release parking brake, push down and over out of

the lock down notch.

15. HOUR METER

Records the number of hours the machine has been in
operation. This information is useful in determining
when to service the machine.

16. BRUSH PRESSURE INDICATOR

The brush pressure indicator corresponds to the amp
draw of the scrub brush motors to tell how hard the
motors are working. The green zone ind icates medium
or proper operating brush pressure. The red zone
indicates heavy or excessive brush pressure.
Operating in the red zone may cause the brush circuit
breakers to trip.

17. ACTUATOR SWITCH DECK IN-OUT

Adjusts the width of the scrub path by swinging the far
right brush in and out. To widen the scrub path push
the switch to the right. To narrow the scrub path push
the switch to the left.

86037150 SCX364

15

Operations
Machine Operation

Pre-Run Machine Inspection

Do a pre-run inspection to find possible problems that
could cause poor performance or lost time from break­down. Follow the same procedure each time to avoid
missing steps.

NOTE: See maintenance section for pre-run machine
inspection checklist items.

Starting Machine

NOTE: Perform pre-run machine check before
operating machine.

FOR SAFETY: Before starting machine, make
sure that all safety devices are in place and
operating properly.

1. Turn the machine power on.

2. Release the parking brake, if your machine is
equipped with this option.

3. Engage the direction propel levers for the desired
direction.

Emergency Stop Procedures

1. Release the propel levers.

Filling Solution Tank

FOR SAFETY: Before leaving or servicing
machine; stop on level surface, turn off machine
and remove key.

1. Turn the machine power off.

2. Set the parking brake if your machine is equipped
with this option.

3. Remove solution tank cover.

4. Fill the solution tank with clean water, leaving
enough room for the required amount of cleaning
solution. The solution tank capacity filled to 2" (5
cm) from bottom of fill inlet is 23 gallons (87 liters).
The water must not be hotter than 140 F (60 C) to
prevent damage to the tank.

5. Measure the chemical into the solution tank. Liquid
chemicals should be added to the solution tank
after filling with water. Dry chemicals should be
thoroughly mixed before being added into solution
tank. Commercially available, high alkaline floor
cleaners, are suitable for use in the solution
system.

NOTE: Read the chemical manufacturers
recommended proportion instructions.

2. Turn machine power off with key switch.

3. If an electrical problem is suspected push in
emergency stop button, if machine is equipped
with this option.

4. Apply brakes, if your machine is equipped with this
option.

6. Replace solution tank cover.

Flammable materials can cause an explosion or
fire. Do not use flammable materials in the tanks.

16

86037150 SCX364

Operations

INEFFICIENT SCRUBBING PATH

RECOMMENDED SCRUBBING PATH

Normal Scrubbing

Plan the scrubbing pattern in advance. The longest
track is around the perimeter of the area to be cleaned.
For efficient operation, the runs should be the longest
possible without turning, stopping, or raising and
lowering scrub deck/squeegee.

NOTE: In order to achieve the best possible results,
the area which is to be cleaned should be swept
before scrubbing. Large debris, strings & wire must
be removed to prevent being caught in brushes or
squeegee.

To Begin Scrubbing

When operating the machine around people, pay
close attention for unexpected movement. Use
extra caution around children.

Flammable liquids and/or reactive metals can
cause explosions or fire! Do not pick up.

1. Turn the machine power on.

2. Lower the squeegee.

3. Turn the vacuum on.

4. Select the scrub path width that you wish to clean
with.

5. Lower the scrub brushes to the floor.

6. Turn the scrub brushes on (brushes will start when
machine is propelled).

7. Drive machine forward to begin scrubbing.

NOTE: Shut machine off immediately if water or foam
is expelled from the machine.

8. Adjust the speed of the machine, solution flow and
scrub brush pressure as necessar y.

NOTE: Once solution flow rate is set it is not
necessary to shut off solution when stopping
scrubbing. Solution flow is automatically shut off
when brush motors stop. When brush motors are
activated, flow automatically resumes.

To Stop Scrubbing

1. Release the propel levers.

2. Turn the scrub brushes off.

3. Raise the scrub brushes.

4. Swing the outboard brush in.

5. Raise the squeegee.

6. Turn the vacuum off.

7. Turn the machine power off.

86037150 SCX364

17

Operations

SOLUTION

TANK DRAIN

TANK COVER

RECOVERY

TANK DRAIN

RECOVERY

TANK COVER

SOLUTION

Double Scrub

For floors which are heavily soiled or have thick accu­mulations of floor finish may not clean sufficiently with
one pass. In these cases it will be necessary to double
scrub.

1. To double scrub, make the first pass over the
surface being cleaned with both squeegees up,
vacuum off, the solution on and brushes down.
This allows the solution to stay in contact with the
soil while loosening the surface accumulation with
the brushes. Allow time for the first application to
stay in contact with the floor. Length of time
between the first and second pass depends on
amount of accumulation and the type of chemic al
being used. A second scrubbing with both
squeegees down and again the solution and
brushes on will further loosen soil. The additional
application of solution will further assist the difficult
cleaning job.

FOR SAFETY: When using machine, go slow on
inclines and slippery services.

Emptying And Cleaning Tanks

1. Park the machine next to a floor drain. Drain hose
is on left rear corner of the machine.

2. Turn the machine power off and set parking brake,
if your machine is equipped with this option.

Solution Tank

1. Loosen small drain hose from the retainer, then
lower hose in direction of the drain.

2. Remove the solution tank cover.

3. Flush the solution tank out with clean water and
run several gallons of clean water through
systems. Do not use water hotter than 140°F
(60°C) to clean tank. Damage may occur.

NOTE: Never allow solution to remain in tank.
Damage to tank, seals and valves could occur.

4. Secure drain hose into the retainer.

Recovery Tank

1. Unhook the large drain hose from the retainer.
Lower hose in direction of the drain then unscrew
the T-handle on plug enough to loosen plug. Do
not stand in front of end of hose. Recovered
solution will come out with force. Slowly remove
plug from drain hose.

2. Remove the recovery tank dome. Flush the
recovery tank out with clean water. Do not use
water hotter than 140°F (60°C) to clean tank.
Damage may occur.

3. Clean off the float shut-off system and inspect for
free movement of float. The float shut-off system is
located in the rear of the recovery tank.

4. Replace the drain plug and secure drain hose in
bracket.

5. If machine is to be stored, leave the recovery tank
dome off.

18

86037150 SCX364

Maintenance

Service Schedule

MAINTENANCE DAILY WEEKLY MONTHLY 100HRS 200HRS

Check batteries after charging; add water if
necessary

Check pad wear to prevent buildup of
chemicals

Check linkages and connectors for wear
and damage

Check hoses for wear, blockages, or
damage

Clean squeegee; check for adjustment;
inspect for wear

Check handles, switches, knobs, domes,
and gaskets for damage

Clean out recovery tank *
Clean out solution tank; remove and clean

screen
Clean outside of all tanks; check for damage *
Run vac motor for at least one minute to

allow motor to dry
Store with dome of f t ank to allow the t ank to

dry
Check scrub deck skirt *
Check batteries for corrosion, cracks and

evidence of overheating
Check all bearings for noise *
Check all gaskets for wear and leakage *
Check vac motor carbon brushes *
Check brushes for wear; ensure bristles are

not damaged
Check linkages for wear and damage *
Grease transaxle *
Grease wheels and casters *
Check squeegee blades for wear and frame

for damage
Check overall performance of machine *
Clean batteries and terminals *
Check parking brake (inspect cables,

linkages and pulleys)
Check carbon brushes in all vacuum, brush

drive, and propel motors
Blow out dust in motors *
Inspect motor commutators *
Clean chains, cables and pulleys *
Clean pivot points on squeegee and scrub

deck linkages

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

86037150 SCX364

19

Maintenance

7

2

8

4

1

11

12

9

3

10

13

6

5

1. Batteries

2. Rear Squeegee

3. Scrub Brushes

4. Float Shut-Off

5. Solution Strainer

6. Brush Motor

7. Traction Motor

8. Circuit Breakers

9. Scrubhead Fixed and Swinging

10. Vacuum Motor

11. Actuator Scrub Deck Up-Down

12. Actuator Scrub Deck In-Out

13. Front Side Squeegee

20

86037150 SCX364

Batteries

Maintenance

The batteries provide the power to operate the
machine. The batteries require regular maintenance to
keep them operating at peak efficiency.

The machine batteries will hold their charge for long
periods of time, but they can only be charged a certain
number of times. To get the greatest life from the
batteries, charge them when their charge level reaches
25% of a full charge. Use a hydrometer to check the
charge level.

Do not allow the batteries to remain in a discharged
condition for any length of time. Never expose a
discharged battery to temperatures below freezing.
Discharged batteries will freeze causing cracked
cases. Do not operate the machine if the batteries are
in poor condition or if they have a charge level below
25% (specific gravity below 1.155).

Keep all metallic objects off the top of the batteries, as
they may cause a short circuit. Replace worn or
damaged cables and terminals.

Check the electrolyte level in each battery cell before
and after charging the batteries. Never add acid to the
batteries, use distilled water. Do not allow water level
to fall below the battery plates. Portions of plates
exposed to air will be destroyed. Do not overfill. Keep
plugs firmly in place at all times

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.

Wear eye protection and protective clothing when
working with batteries.

Charge batteries in a well ventilated area.

BATTERY MAINTENANCE

1. When cleaning the batteries, use a solution of
baking soda and water. Do not allow the cleaning
fluid to enter the battery cells, electrolyte will be
neutralized.

2. Maintain the proper electrolyte level in each battery
cell. If a cell should accidentally overflow, clean
immediately.

3. Wipe off the top of the batteries at least once a
week.

4. Test battery condition with a hydrometer at least
once a week.

5. Ensure that all connections are tight and all
corrosion removed.

6. Every 4 to 6 months, remove the batteries from the
machine and clean the battery cases and battery
compartment.

86037150 SCX364

21

Maintenance

Checking Battery Specific Gravity

Use a hydrometer to check the battery specific gravity.

Checking Gravity

a. Hydrometer
b. Battery

To Charge the Batteries

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.

Wear eye protection and protective clothing when
working with batteries.

Charge batteries in a well ventilated area. Leave
the battery cover open.

Use a 24 volt, 18 amp maximum output or 25 amp
(depending on the size of the batteries), DC charger
which will automatically shut off when the batteries are
fully charged.

1. Stop the machine in a clean, well ventilated area
next to the charger.

2. Turn "OFF" machine.

NOTE: Do not take readings immediately after adding
distilled water, if the water and acid are not
thoroughly mixed, the reading may not be accurate .

Check the hydrometer readings against this chart.

SPECIFIC GRAVITY

@ 80°F (27°C)

1.265 100% CHARGED

1.225 75% CHARGED

1.190 50% CHARGED

1.155 25% CHARGED

1.120 DISCHARGED

NOTE: If the readings are taken when the ba tt er y
electrolyte is any temperature other than 80°F
(27°C), the reading must be temperature corrected.

To find the corrected specific gravity reading when the
temperature of the battery electrolyte is other than 80°F
(27°): Add (+) to the specific gravity reading 0.004 (4
points), for each 10°F (6°C) above 80° (27°C).

Subtract (-) from the specific reading 0.004 (4 points),
for each 10°F (6°C) below 80°F (27°C).

BATTERY CONDITION

FOR SAFETY: Before leaving or servicing
machine; stop on level surface, turn off machine
and remove key.

3. Raise the battery cover.

Batteries emit hydrogen gas. Explosion or fire can
result. Keep sparks and open flame away. Keep
covers open when charging.

4. Check the electrolyte level in each battery cell.
Before charging, add just enough distilled water to
cover the plates. After charging is complete, add
just enough distilled water to bring up the level to
the indicator ring. If the water level is too high
before charging, normal expansion ra te of the elec­trolyte may cause an overflow. Resulting in a loss
of battery acid balance and damage the machine.

22

86037150 SCX364

Maintenance

+

RED BLK

-

-

BLK

-

BLK

RED

+

RED

+

RED

+

-

BLK

BLK

-

RED

+

BLK

-

RED

+

FRONT OF MACHINE

5. Replace the battery caps, and leave them in place
while charging.

6. Unplug the battery connector from the machine.

FOR SAFETY: When charging, connect the
charger to the batteries before connecting the
charger to the AC wall outlet. Never connect the
charger to the AC wall outlet first. Hazardous
sparks may result.

7. Plug the charger connector into the battery
connector. Connect the charger AC plug to a wall
outlet. The charger gauge should indicate that the
batteries are charging.

8. When the batteries are fully charged, disconnect
the charger from the AC wall outlet, then discon­nect the charger from the batteries.

9. Connect the batteries to the machine connector.

10. Check the electrolyte level. It should be up to the
indicator ring. If necessary, add distilled water.

11. Lower the battery cover.

Machines equipped with Onboard Charger:

1. Connect charger's AC power cord to AC mains.
The charger's YELLOW "AC" LED will light.

NOTE: When charger is energized, all machine
function will shut down.

2. Current level being delivered to the batteries will be
displayed on the charger's bar graph.

3. When battery charge level has reached 80% the
YELLOW "80%" LED will light.

4. Batteries will then receive a low current "finish­charge" indicated by the flashing GREEN "100%"
LED.

5. Charging cycle is complete when "100%" LED is
continuously GREEN.

6. Disconnect charger's AC power cord.

7. Raise battery cover and check the battery electro­lyte level. It should be up to the indicator ring. If
necessary, add distilled water.

8. Lower the battery cover.

Changing Batteries

Stop the machine in a clean area next to the charger .
Turn off machine.

FOR SAFETY: Before leaving or servicing the
machine; stop on level surface, turn off machine
and remove key.

1. Raise the battery cover.

2. Disconnect battery pack from machine.

3. Use the proper size open end wrench to discon­nect main ground wire first and secure cable
terminal away from batteries.

4. Disconnect main positive lead and secure cable
terminals away from batteries.

5. Loosen both terminals on each jumper cable and
remove one at a time.

6. Prepare a suitable site to place the batteries.

7. Attach suitable battery lifting device and lift
batteries from the machine.

Batteries are a potential environmental hazard.
Consult your battery supplier for safe disposal
methods.

Battery Connections

NOTE: For additional information about battery
charger function, please see the charger Product
Manual.

86037150 SCX364

23

Maintenance

SIDE VIEW OF SQUEEGEE BLADE

SQUEEGEE DEFLECTION

TOO MUCH

CORRECT

NOT ENOUGH

Rear Squeegee

The front squeegee blade allows solution to pass
through channels in the blade into the squeegee
assembly while maintaining vacuum to provide lift. The
front blade has four wear surfaces and can be rotated
for extended life. The front blade should not require
regular replacement under normal use.

The rear blade wipes the floor to a near dry condition.
It is important the rear blade be in good condition to
properly do its job. As with the front, each squeegee
blade assembly has four wear surfaces for extended
service.

Check both the front and rear squeegee blades for
damage, wear, and adjustment each day in the pre-run
check. Change the front blade if it is torn or has an
uneven edge. Change the rear blade if it is less than 1/
2 the original thickness.

Adjusting Squeegee

Adjusting the squeegee is a two-part process. First,
the squeegee assembly must have correct pitch in
order for the squeegee blade to have the same deflec­tion at each tip as well as the center. The knob on the
squeegee linkage controls the pitch adjustment. The
second adjustment is the deflection. Knobs on each
end of the squeegee control this.

To Remove Squeegee Assembly

1. With the squeegee in the up position, turn key
switch "OFF".

2. Disconnect vacuum hose from squeegee and
loosen both knobs.

3. Pull squeegee assembly rearward from the lifting
carrier.

4. Inspect or repair as necessary and reinstall.

To Replace or Rotate Rear Squeegee
Blades

1. With the squeegee in the up position, turn key
switch "OFF".

FOR SAFETY: Before leaving or servicing
machine; stop on level surface, turn off machine
and remove key.

2. Remove the squeegee assembly from the
machine. Unlatch and remove blade retainer strap
and remove squeegee blade.

3. Rotate the squeegee to new edge position or
replace as required. Each blade has four new
edge positions.

4. Install blade on locating pins of squeegee
assembly.

5. Install squeegee retainer strap.

6. Fasten and lock latch, adjust latch only tight
enough to take up slack in retaining strap.

24

86037150 SCX364

Maintenance

SIDE VIEW OF SQUEEGEE BLADE

SQUEEGEE DEFLECTION

CORRECT

3
8

"

(9.5mm)

To Adjust Squeegee Pitch

1. Choose a smooth, level surface. Turn "ON" the
key switch. Lower the squeegee and drive forward
at least 2 feet (60cm.).

2. With the squeegee down, stop the machine. Do
not allow machine to roll back.

FOR SAFETY: Before leaving or servicing the
machine; stop on level surface, turn off machine
and remove key.

3. Determine the differences, if any, in deflection of
the squeegee blade between each end and the
middle. Proper adjustment is obtained when
deflection is equal all the way across the squeegee
blade. The bubble level should also indicate when
the squeegee is adjusted properly. When the air
bubble is in the center of the vial, the deflection
should be even across the squeegee blade.

4. To decrease the deflection of the squeegee blade
at the ends, tighten knob near the squeegee
center. To increase the deflection at the ends of
the squeegee assembly, loosen knob.

5. Check the deflection of the squeegee blades
again. Repeat steps 1 through 4 until the deflec­tion is equal across the entire rear squeegee bla de.

To Adjust Amount of Rear Squeegee
Deflection

1. Choose a smooth, level surface. Lower the
squeegee and drive forward at least 2 feet (60cm).

2. With the squeegee down, stop the machine. Do
not allow machine to roll back.

FOR SAFETY: Before leaving or servicing
machine; stop on level surface, turn off machine
and remove key.

3. Observe the amount of squeegee deflection. It
should deflect 3/8 in. (9.5mm) across the entire
width of the squeegee.

4. To increase the squeegee deflection, turn the 2
knobs at the squeegee ends counter-clockwise. To
decrease the deflection, turn the knobs clockwise.

NOTE: The deflection should be consistent along the
length of the squeegee. If the deflection varies from
end to end the knobs can be adjusted independently
to correct the variation.

5. Turn on the key switch. Raise, then lower
squeegee assembly. Drive forward at least 2 feet
(60cm).

6. Repeat steps 2 through 4 until deflection of 3/8 in.
(9.5mm) is reached.

86037150 SCX364

25

Maintenance

Scrub Brushes

There are four 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.

Uncoated Floors

Aggressive Grit is a nylon fiber impregnated with

silicone carbide grit. It grinds away stain, soil, and
removes surface material.

Mild Grit is a less aggressive silicone carbide grit
suitable for cleaning medium soil conditions. Advan­tages are faster ground speed than nylon bristles on
light solid applications.

Polypropylene is a general-purpose scrub brush with
stiff bristles. Polypropylene works well for maintaining
concrete, wood and tile floors.

Finished Floors

Nylon bristles are used in a variety of applications on

coated or uncoated surfaces.
White Pads (Polishing) are used for dry polishing to

achieve a high-gloss appearance, or surface washing
on highly polished or burnished floors.

Red Pads (Buffing) are used for light-duty scrubbing.
When used with a mild detergent they will provide
surface cleaning without removing the finish.

Blue Pads (Scrubbing) are used for heavy-duty
scrubbing and light stripping. The blue pads remove
less finish than brown stripping pads, yet will remove
black marks, stains and dirt.

Black Pads (Stripping) are used for easy and complete
removal of old floor waxes/finishes. They will quickly
remove ground in dirt, black heel marks, and spills.
When used with the proper stripper, this pad leaves the
floor clean and ready for finishing.

The scrub brushes should be checked before each
days work for wire, string, wear and damage.

Replacing or Installing Scrub Brushes

1. With the scrub deck up, turn "OFF" the machine.

FOR SAFETY: Before leaving or servicing the
machine; stop on level surface, turn OFF machine
and remove key.

2. Remove the brush cover shrouds.

3. Locate release lever on top of brush or pad driver.
Rotate release lever counter-clockwise and the
brush/pad driver will release and drop down.

4. To reinstall, center the brush driver under the brush
drive hub. Raise until it contacts brush driver
assembly. Turn clockwise until release lever plate
locks into position.

5. Replace the brush cover shrouds.

NOTE: Check that release plate is completely closed
and pad/brush is securely attached. Damage to
driver or brush could occur.

Recovery Tank Float Shut-Off

When water is no longer being vacuumed from the floor
and the vacuum fan is operating, the ball float has
engaged. The vacuum motor will not vacuum water
with recovery tank full. The recovery tank must be
drained.

1. The float shut-off screen can be cleaned in or out
of the machine.

2. To clean the float shut-off while it is inside the
machine wipe material off screen then rinse. Check
that the ball is also clean and moves freely.

3. To remove the float shut-off, grasp the screen with
one hand and the connected tube with the other.
Tilt and pull the float screen assembly to pull it of f
the barb on the tube.

4. To install, place one hand on the tube, and then tilt
and push the float screen assembly over the barb
on the tube.

26

86037150 SCX364

Maintenance

Solution Strainer

The solution strainer is located in front of the left front
wheel. The solution strainer protects the solenoid valve
from debris. If there is little or no solution flow to the
ground, check the strainer for debris. Drain the solution
tank and clean the solution strainer. To remove the
strainer, turn the bottom part of the strainer counter­clockwise until the bottom is separated. Clean out the
debris from the wire mesh and re-assemble. Make sure
the O-ring gasket is in place when re-assembled

Brush Motor

Do not use a pressure washer to clean around the
brush motors. Use tap pressure only.

Changing Brush Motors

1. With the scrub deck in the stored position, discon­nect brush motor wiring connector from harness.

2. Remove shrouds from scrub deck to access and
remove scrub brushes or pad drivers.

Brush Motor Carbon Brush Replacement

1. Remove the cover from the top of the motor by
removing the three screws.

2. Note the alignment mark on motor barrel to motor
cap. Remove three bolts.

3. Remove end cap with brushes from motor.

NOTE: Motors contain two wave washers in cap. Do
not lose these.

4. Install the new end cap with brushes and realign
with scribe marks on motor barrel. Reinstall the
three attach bolts from cap into base.

5. Maintain alignment between motor barrel base and
cap.

6. Install the cover on top of the motor with the three
screws.

3. Remove retaining bolt, lock washer, flat washer
and star drive from brush motor shaft.

4. Remove 4 brush motor mounting bolts located
under scrub deck.

5. Remove brush motor.

6. Reverse steps to install.

86037150 SCX364

27

Maintenance

20 Amp. Protects the left scrub
brush motor.

20 Amp. Protects the center scrub
brush motor.

scrub brush motor.

30 Amp. Protects the vacuum
motor.

30 Amp. Protects the propel
motor.

3 Amp. Protects the machine
controls.

20 Amp. Protects the swinging

Traction Motor

Do not use a pressure washer to clean around the
motors. Use tap pressure only.

Traction Motor Carbon Brush
Replacement

FOR SAFETY: Before leaving or servicing
machine, stop on a level surface, turn off machine
and remove key.

1. Disconnect batteries from machine.

2. Disconnect the electrical connection to the traction
motor.

3. Remove brush cap.

4. Release brush from spring tension. Remove screw
connecting brush wire lead to brush holde r. Clean
brush holder to insure free movement.

5. Install new brush and reinstall connecting screw
and lead.

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 elec-

6. When all new brushes are installed. Place all in
retracted position, held into brush holder by spring
tension.

7. Carefully replace brush cap onto bearing on motor
shaft.

trical overload should be found and corrected.

Brush Shroud & Brush Skirts

Contain the water in the shroud area. The skirt will flex
over uneven floors and also as the brush or pad wears.
As the brush wears the shrouds can be adjusted so that
skirt does not have to flex so much.

Remove three bolts on each side that fasten the
bracket to the cover and re-assemble in the top holes.
When the brushes are replaced with new ones move
the covers back to the lower set of holes.

28

86037150 SCX364

Vacuum Motor

Vacuum Motor Carbon Brushes Replacement (Windsor)

End Cap

Carbon
Brushes

If armature commutator is grooved, extremely pitted or not
concentric, the motor will need to be replaced or sent to a
qualified service center.

Important:

These brushes wear quicker as the length shortens
due to increased heat. Spring inside brush housing
will damage motor if brushes are allowed to wear
away completely.

Periodically check the length of the carbon brushes.
Replace both carbon brushes when either is less than
3/8" (9.5mm) long.

3
8

[9.5mm]

Important:

These brushes wear quicker as the length shortens
due to increased heat. Spring inside brush housing
will damage motor if brushes are allowed to wear
away completely.

Periodically check the length of the carbon brushes.
Replace both carbon brushes when either is less than
3/8" (9.5mm) long.

3/8 (9.5mm)

Vacuum Motor Carbon Brushes Replacement (Ametek)

End Cap

Carbon
Brushes

If armature commutator is grooved, extremely pitted or not
concentric, the motor will need to be replaced or sent to a
qualified service center.

Note:

Place
stop in
groove.

(Refer to the Vacuum Group in the parts section of
manual)

Do not use a pressure washer to clean around the
vacuum motors. Use tap pressure only. Care must
be taken so that water is not directed into vacuum
motor air intakes.

Changing V acuum Motor

1. Remove side cover.

2. Disconnect electrical connector to the vacuum
motor.

3. Loosen clamp and disconnect hose from vacuum
intake.

4. Remove vacuum motor mounting bracket bolts,
which are located under frame.

5. Remove vacuum motor and mounting bracket
assembly

Maintenance

6. Reverse steps to install.

86037150 SCX364

29

Maintenance

Actuator Scrub Deck Up-Down Removal/
Replacement

FOR SAFETY: Before leaving or servicing
machine, stop on a level surface, turn off
machine and set parking brake (If option is
installed).

1. Remove front cover.

2. Remove clevis pin and rue ring from lower bracket
of actuator; do not allow actuator barrel to rotate.

3. Disconnect actuator from wiring harness.

4. Remove upper clevis pin and rue ring from
actuator bracket.

5. Reverse steps to install.

Scrub Deck Up-Down Actuator Adjustment

The actuator will need to be adjusted when replaced.

To adjust the actuator:

1. While holding actuator barrel to prevent it from
spinning, apply power to the actuator such that it is
fully extended. Positive power to white wire, and
negative/ground to black. Limit switch within
actuator will stop it.

2. Turn barrel out one or more full tu rns to assure that
when it is retracted it will not bind against itself.

3. While holding actuator barrel to prevent it from
spinning, apply power to the actuator such that it is
fully retracted. Positive power to black wire, and
negative/ground to white wire. Limit switch within
actuator will stop it.

4. With actuator fully retracted, turn barrel in until it
touches the base of the threaded shaft.

5. At the bottomed out position, turn the barrel out 1
1/2 turns, then enough more to allow connection to
lift linkage.

6. Connect actuator to lift linkage.

7. Check travel of actuator during operation.

Actuator Scrub Deck In-Out Removal/
Replacement

FOR SAFETY: Before leaving or servicing
machine, stop on a level surface, turn off
machine and set parking brake (If option is
installed).

1. Remove front cover.

2. Swing the deck to the fully open position. This will
align the access holes in the deck plates so that
the clevis pin can be removed.

3. Remove the clevis pin and rue ring from both ends
of the actuator.

4. Disconnect actuator from wiring harness.

5. Reverse steps to install.

Scrub Deck In-Out Actuator Adjustment

The actuator will need to be adjusted when replaced.

To adjust the actuator:

1. While holding actuator barrel to prevent it from
spinning, apply power to the actuator such that it is
fully extended. Positive power to white wire, and
negative/ground to black. Limit switch within
actuator will stop it.

2. Turn barrel out on e or more full turns to assure that
when it is retracted it will not bind against itself.

3. While holding actuator barrel to prevent it from
spinning, apply power to the actuator such that it is
fully retracted. Positive power to black wire, and
negative/ground to white wire. Limit switch within
actuator will stop it.

4. With actuator fully retracted, turn barrel in until it
touches the base of the threaded shaft.

5. At the bottomed out position, turn the barrel out 1/2
of a turn, then enough more to allow connection to
linkage.

6. Connect actuator to linkage.

7. Check travel of actuator during operation.

30

86037150 SCX364

Maintenance

Front Side Squeegee

The front blade allows solution to pass through
channels in the blade into the squeegee assembly
while maintaining vacuum to provide lift. The front
blade has two wear surfaces and can be rotated for
extended life. The front blade should not require regular
replacement under normal use.

The rear blade wipes the floor to a near dry condition. It
is important the rear blade be in good condition to
properly do its job. As with the front, each squeegee
blade assembly has two wear surfaces for extended
service.

Check both the front and rear squeegee blades for
damage, wear , and adjustment ea ch day in th e pre-r un
check. Change the front blade if it is torn or has an
uneven edge. Change the rear blade if it is less than
1/2 the original thickness.

Adjusting Squeegee

The squeegee assembly must have correct deflection
at each tip as well as the center. The knobs on the
squeegee linkage control the adjustment.

FOR SAFETY: Before leaving or servicing
machine; stop on level surface, turn off machine
and remove key.

T o Replace Or Rot ate Front Side Squeegee
Blade

1. With the squeegee and deck in the up position, and
the swinging deck in the out position, turn key
switch "OFF".

2. Remove the squeegee from the machine. Remove
retaining nuts then remove the retainer strap and
squeegee blade.

3. Rotate the squeegee to new edge position or
replace as required. Each blade has two edg e
positions. When installing the front blade, tighten
the center nut first. Insure that the retainer strap is
pressed against the blade before tightening the
outer nuts.

To Remove Squeegee Assembly

1. With the squeegee and deck in the up position,
and the swinging deck in the out position, turn key
switch "OFF".

2. Disconnect vacuum hose from squeegee and
loosen both mounting knobs.

3. Pull squeegee assembly rearward from the lifting
carrier.

4. Inspect or repair as necessary and reinstall.

86037150 SCX364

31

Maintenance

SIDE VIEW OF SQUEEGEE BLADE

SQUEEGEE DEFLECTION

TOO MUCH

CORRECT

NOT ENOUGH

To Adjust Front Side Squeegee Deflection

1. Choose a smooth, level surface. Lower the front
squeegee and deck and drive forward at least 2
feet (60cm) until the desired brush pressure is
obtained.

2. With the squeegee down, stop the machine. Do
not allow machine to roll back.

FOR SAFETY: Before leaving or servicing
machine; stop on level surface, turn off machine
and remove key.

3. Observe the amount of squeegee deflection. It
should deflect 1/4 in. (6.25mm) across the entire
width of the squeegee.

4. To increase the squeegee deflection, loosen the
two knobs on the linkage and lower the squeegee
and bracket, then retighten. To decrease the
deflection, loosen the two knobs on the linkage and
raise the squeegee and bracket, then retighten.

5. Turn on the key switch. Raise, then lower
squeegee and deck assembly. Drive forward at
least 2 feet (60cm) until the desired brush pressure
is obtained.

6. Repeat steps 2 through 4 until deflection of1/4 in.
(6.25mm) is reached.

32

86037150 SCX364

Maintenance

Axle - Recommended Greasing

1-2 strokes of Mobiltemp®78 or compatible clay­based or calcium-based grease.

86037150 SCX364

33

Maintenance

Machine T roubleshooting

PROBLEM CAUSE SOLUTION

Poor or no water pick-up on
either squeegee

Debris caught on squeegee Remove debris
Worn squeegee blades Rotate or replace squeegee blades
Vacuum hose clogged Clear obstruction from hose

Vacuum hose damaged Replace vacuum hose
Recovery tank not sealed

Foam filling recovery tank

Vacuum motor does not run, or
runs slowly

Recovery tank float system dirty Clean float system
Circuit breaker tripped Reset circuit breaker
Loose connection Check motor wires and connections
Faulty vacuum switch Replace switch

Poor scrubbing performance Debris caught in scrub brushes Remove debris

Brush motors do not run, or runs
slowly

Squeegee out of adjustment Adjust squeegee

Vacuum hose disconnected from
squeegee or recovery tank

Recovery tank full Drain recovery tank

Worn vacuum motor brushes Replace brushes, check commutator

Worn brushes or pads Replace brushes or pads
Improper detergent, brush or pad used
Low scrub brush down pressure Increase brush pressure

Low battery charge Charge batteries
Circuit breaker(s) tripped Reset circuit breaker(s)
Loose connection Check motor wires and connection

Faulty brush motor contactor Replace contactor
Worn brush motor brushes Replace brushes, check commutator

Reconnect vacuum hose

Place recovery tank dome on tank.
Replace damaged gaskets.

Empty recovery tank
Use less or different detergent
Use defoamer

Contact equipment or application
specialist

34

86037150 SCX364

Maintenance

PROBLEM CAUSE SOLUTION

Little or no solution flow to the floor Solution tank empty Fill solution tank

Solution strainer plugged Clean solution strainer
Solution hoses obstructed Clear obstruction from hose

No power to machine Battery disconnected Check all battery cable connections

Battery connections corroded Clean connections
Faulty main contactor Replace contactor
Faulty key switch Replace switch
Little or no propel Low battery charge Charge batt er ies

Uneven scrubbing or brush wear Debris caught in deck linkage Remove debris

Solution flow turned off or set
too low

Solution solenoid valve
obstructed or stuck

Vent hole in solution tank lid
obstructed

Emergency shut-off activated (If
included)

Wheels spin Decrease brush pressure
Controller overheated
Loose connection Check motor wires and connection

Worn or damaged deck linkage Replace worn or damaged parts

Turn on or increase flow setting

Clean or replace

Clear obstruction from vent hole

Reset

Allow cool down period
Adjust brush shroud if needed

86037150 SCX364

35

Notes:

36

86037150 SCX364

Parts

PARTS

86037150 SCX364

37

9

1

2

3

4

6

8

7

5

10

11

Control Handle

38

86037150 SCX364

Control Handle

REF PART NO. QTY DESCRIPTION

1 86238730 1 HANDLE, LEFT
2 86257230 2 SWITCH SPST MOM NO W/LEVER
3 86254920 2 SPRING, COMP .24ODX1.25X.018
4 86231480 2 BUTTON, PROPEL
5 86277070 2 SCREW, 4-40 X .625 PHPNHMS STL ZNPLT
6 86240990 2 HOUSING, BUTTON
7 86277060 4 SCREW, 8-32 X .875 PHPNHTC
8 86277050 4 SCREW, 5/16-18 X .75 SCHCS SS

9 86238740 1 HANDLE, RIGHT
10 86004120 - PROPEL HANDLE ASM LEFT SRVC ONLY
11 86004130 - PROPEL HANDLE ASM RIGHT SRVC ONLY

SERIAL NO.

FROM

NOTES

3986037150 SCX364

Cover (Front) & Tank Mount

5

6

1

2

3

4

40

86037150 SCX364

Cover (Front) & Tank Mount

REF PART NO. QTY DESCRIPTION

1 86069500 1 BRKT, REC TO SOL BACK

2 86010670 5 WASHER 5/16 FLAT SS

3 86276780 5 SCREW, 5/16-18 X .75 HHCS SS

4 86062620 1 COVER, FRONT SQZ PLAY 24V

5 86004790 2 KNOB, 5/16-18 4 PRONG

6 86276380 4 SCREW, 5/16-18 X 1.25 SCHSET CP SS

SERIAL NO.

FROM

NOTES

4186037150 SCX364

Cover (Top) & Tank Mount

8

5

7

1

2

3

5

3

6

3

9

11

4

3

10

42

86037150 SCX364

Cover (Top) & Tank Mount

REF PART NO. PRV NO. QTY DESCRIPTION

1 86062540 27926 1 COVER, TOP, 24V, GRY

2 86271840 57285 3 NUT 5/16-18 HEX NYLOCK THIN SS

3 86010670 87029 10 WASHER 5/16 FLAT SS

4 86239630 41429 1 HINGE, COVER TO TANK

5 86276780 70728 4 SCREW, 5/16-18 X .75 HHCS SS

6 86073700 140484 1 BRTK, TANK LEFT

7 86069630 140485 1 BRKT, TANK RIGHT

8 86233390 80887 1 CLAMP, 7/8 DIA "P" CUSHIONED

9 862718 70 57290 1 NUT, 1/4-20 HEXTHIN NYLOCK SS
10 86276490 70670 3 SCREW, 5/16-18 X .625 HHCS SS

- 86292630 58004 1 NET, CARGO NOT SHOWN

11 86276780 70728 3 SCREW, 5/16-18 X .75 HHCS SS

SERIAL NO.

FROM

NOTES

4386037150 SCX364

Decal

1

2

3

5

6

7

4

44

86037150 SCX364

Decal

REF PART NO. QTY DESCRIPTION

1 86243560 1 LABEL, CUTTER RIGHT

2 86243880 1 LABEL, ELEC. PANEL, SQZ. PLAY

3 86243530 1 LABEL, ELEC PANEL LOWER 24V

4 86243600 1 LABEL, SQUEEGEE LEVER

5 86243550 1 LABEL, CUTTER LEFT

6 86243180 1 LABEL,SOLUTION FILL 24V

7 86004970 1 LABEL WINDSOR LOGO DOMED

SERIAL NO.

FROM

NOTES

4586037150 SCX364

Electrical Panel

15

14

16

DETAIL 'A'

17

34

1

2

3

4

5

6

7

8

9

11

10

12

13

35

36

32

43

19

22

9

23

21

32

27

37

40

29

38

39

31

25

26

28

24

30

41

33

18

20

DETAIL 'A'

42

24

44

45

47

48

49

46

86037150 SCX364

Electrical Panel

REF PART NO. QTY DESCRIPTION

1 86276290 7 SCREW, 10 X .75 PHPNHMS BLK ZNPLT
2 86294250 7 WASHER, .19ID X .5 X .09TK BLK
3 86007140 2 SWITCH SPST 2-POSITION ROCKER
4 86242110 2 KNOB, .90 OD X .25 COLLET
5 86008900 5 BOOT, SEAL-PUSH BUTTON 7/16-28
6 86082580 1 PLATE, ELECT. PANEL CUTTER 36"
7 86237800 1 GASKET, ELEC PLATE, 24V
8 86279300 10 WASHER, 6 X .25 X .031 SPL SS

9 86273990 14 SCREW, 6-32 X .375 PHPNHMS SS
10 86001910 2 BREAKER, 30A 50VDC CIRCUIT
11 86298280 3 BRKR, CIRCUIT, 20A
12 86007170 1 SWITCH KEY TWO POSITION
13 86006420 2 RELAY 24VDC 100A
14 86005700 4 NUT, 10-32 HEXSTRW LK STL ZNPLT
15 86279480 4 WASHER, 5/16 X .588 X .028 EXTLK
16 86271080 4 NUT, 5/16-24 HEX STL GRA ZNPLT
17 86010760 4 WASHER, 5/16 X .688 X .065 FLT STL ZNPLT
18 86082820 1 PLATE, ELECT. PANEL, BACK
19 86254440 2 SPACER,.166IDX.313ODX.375L AL
20 86002950 1 CONTROLLER, 24VDC PROPEL MOTOR
21 86270850 2 NUT, 8-32 HEX NYLOCK SS
22 86003250 1 CIRCUIT BOARD SOL FLOAT WIRED
23 86276880 2 SCREW, 1/4-20 X .375 HHCS SS
24 86255900 4 STANDOFF, 6-32 X 5/8 HEX NYL
25 86255910 2 STANDOFF, 1/4-20 X 1.0 HEX INS
26 86006850 2 SCREW, 1/4-20 X 1.25 SCHSET CP SS
27 86005710 2 NUT, 1/4-20 HEXSTRW LK STL ZNPLT
28 86273910 2 SCREW, 8-32 X 1 PHPNHMS SS
29 86253630 1 SHUNT , DC AMM. 25 AMP, 50MV
30 86005520 1 METER,24V BATTERY CHARGE LEVEL
31 86002000 1 BREAKER, 3 AMP 1681-090-300
32 86271870 6 NUT, 1/4-20 HEXTHIN NYLOCK SS
33 86257030 1 SWITCH MOMENTARY, DPST
34 86002010 1 BOOT, 3/8 CIRCUIT BREAKER
35 86004860 1 KEY, SWITCH SRVC ONLY
36 86006310 1 POTENTIOMETER, 50K OHMS SRVC ONLY
37 86279020 2 WASHER, 6 X .305 X .016 EXTLK SS
38 86279600 2 WASHER, 6 X .312 X .025 FLT BRS
39 86276250 2 SCREW, 6-32 X .375 SLTDPNHMS BRS
40 86271790 2 NUT, 6-32 HEX BRS
41 86249290 1 PLATE, METER RETAINING
42 86237830 1 GASKET, AMP METER
43 86255890 2 STANDOFF, 6-32 X 1.0 HEX NYL
44 86005530 1 METER, 12-48 VDC LED HOUR
45 86257080 1 SWITCH, DPDT ROCKER W/PADDLE
45 86267340 2 WIRE, 22" RED/18 76040 X 76075 NOT SHOWN
46 86267360 1 WIRE, 14" BLK/18 76011 X 76040 NOT SHOWN
47 86246940 1 METER, 0-50AMP DC
48 86007210 1 SWITCH, DPDT 3-POSITION ROCKER
49 86238030 3 GASKET, SWITCH CARLING

SERIAL NO.

FROM

NOTES

4786037150 SCX364

Lift Handle

5

4

1

7

3

9

8

2

1

6

48

86037150 SCX364

Lift Handle

REF PART NO. QTY DESCRIPTION

1 86010670 5 WASHER 5/16 FLAT SS
2 86271840 1 NUT 5/16-18 HEX NYLOCK THIN SS
3 86066860 1 BAR, SQG LIFT SWING 36V
4 86238360 1 GRIP, 3/16 X 1.0 ORANGE
5 86259400 1 WASHER, THRUST .51ID X 1OD BRO
6 86082390 1 PLATE, LEVER NOTCH DELUXE
7 86276780 4 SCREW, 5/16-18 X .75 HHCS SS
8 86228840 1 BUSHING, .314 X .502 X .5 FLG
9 86006930 1 SCREW, 5/16-18 X 1 SCHBTNHCS SS

SERIAL NO.

FROM

NOTES

4986037150 SCX364

Lift Handle Linkage

4

9

16

1

5

3

2

7

6

10

11

8

12

13

6

14

15

50

86037150 SCX364

Lift Handle Linkage

REF PART NO. PRV NO. QTY DESCRIPTION

1 862769 20 70755 2 SCREW, 3/8-16 X 1 HHCS SS NP
2 86238430 36191 1 GROMMET 1.00 ID 3/16 GRIP
3 86276780 70728 4 SCREW, 5/16-18 X .75 HHCS SS
4 86010670 87029 4 WASHER 5/16 FLAT SS
5 86082270 62946 1 PLATE, PIVOT
6 860106 30 87013 2 WASHER, 1/4 X .625 FLT SS
7 862738 20 70019 1 SCREW, 1/4-20 X 1.25 HHMS SS
8 86069610 140482 1 BRACKET, SCRUB DECK PIVOT 24V

9 86271870 57290 1 NUT, 1/4-20 HEX NYLOCK THIN SS
10 86009560 82053 1 PIN, CLEVIS 1/4" X 5/8" PLTD
11 86005630 57022 2 NUT, 3/8-16 HEX NYLOCK THIN SS
12 86077480 51365 1 LINK, SQG LIFT FIXED
13 86003240 27942 1 CABLE, .125 X 26.5 0707 SS LB E-E
14 86008650 80604 1 COTTER, 1/4" RING
15 86228900 09138 1 BEARING, FLANGED .252ID X .503OD
16 86259400 87205 1 WASHER, THRUST .51ID X 1OD BRO
17 86278910 87003 2 WASHER, 3/8 ID X 7/8 OD SS

SERIAL NO.

FROM

NOTES

5186037150 SCX364

Recovery Tank

1

19

21

7

11

18

12

17

16

15

27

7

8

9

28

22

23

20

6

5

3

4

2

24

25

11

11

11

27

11

13

14

28

12

26

10

52

86037150 SCX364

Recovery Tank

REF PART NO. QTY DESCRIPTION

1 86274220 1 SCREW, 6-32 X .625 PHPNHMS SS
2 86003340 1 DOME, 13 X 11
3 86003990 1 GASKET, DOME
4 86246080 1 LANYARD, 18.0 W/ LOOP & EYE
5 86014810 1 NUT, 6-32 ACORN SS
6 86032540 1 TANK, REC, 24V, GRY
7 86276290 5 SCREW, 10 X .75 PHPNHMS BLK ZNPLT
8 86001190 1 BRKT, RECOVERY HOSE MTG

9 86089630 1 TUBE, 1.5 PVC X 24.0
10 86237650 5 GASKET, 1 1/2 COMPRESSION
11 86372080 5 NUT 1.5 SLIP JOINT
12 86002400 2 CLAMP, 2.0" WORM GEAR X .312W
13 86004180 1 HOSE 1.5 BLK VAC X 28"
14 86002840 1 CUFF, 1.5 SLIP X 1.5 HOSE
15 86008400 1 TETHER, DRAIN PLUG
16 86006240 1 DRAIN PLUG 1 1/4"
17 86004450 1 HOSEBARB, 1.5 DOUBLE MCHD
18 86004260 1 HOSE 1.5 X 24.0 DRAIN
19 86271870 2 NUT, 1/4-20 HEXTHIN NYLOCK SS
20 86075540 1 COVER, VACUUM HOSE
21 86069780 1 BRKT, VAC INTAKE
22 86010630 2 WASHER, 1/4 X .625 FLT SS
23 86273810 2 SCREW, 1/4-20 X 1 HHCS SS
24 86236410 1 FLOAT VAC SHUT OFF
25 86257860 1 TUBE, 1.5 WASTE
26 86257350 1 TEE, COMPRESSION 1.5 TUBULAR
27 86089640 2 TUBE, 1.5ODX.070WX2.80L PVC
28 86233140 2 CLAMP, 2.0" WORM GEAR

SERIAL NO.

FROM

NOTES

5386037150 SCX364

Scrub Brush/Pad Driver

1

6

9

4

8

5

7

2B

2A

2C

3

5

7

5

6

9

4

8

54

86037150 SCX364

Scrub Brush/Pad Driver

REF PART NO. QTY DESCRIPTION

1 86000170 2 PAD DRIVER, 12" SD
2A 86000180 2 BRUSH 12" POLYPROPYLENE SD
2B 86000190 2 BRUSH 12" NYLON SD
2C 86000200 2 BRUSH 12" MILD GRIT SD

3 86005070 1 LOCK PAD CENTER SNAP,TWO STEP

4 86276590 3 SCREW, 12-11 X 1 PHPNHSMS SS TYPEA

5 86276580 4 SCREW, 8-32 X .75 PHTRHMS SS

6 86276600 3 SCREW, 10-12 X .75 PHTRHSMS SS TYPEA

7 86007910 1 SPRING EXT .31D X 2.0L X .03W

8 86007280 1 SOCKET, DRIVE BRUSH

9 86005940 1 PLATE BRUSH RELEASE

SERIAL NO.

FROM

NOTES

5586037150 SCX364

Scrub Deck Motors

1

2

3

4

5

6

7

8

10

9

11

A

A TORQUE TO 84.0 IN/LBS

56

86037150 SCX364

Scrub Deck Motors

REF PART NO. QTY DESCRIPTION

1 86361810 2 MOTOR ASM, 36VDC 300RPM GEAR *(3)

- 86216170 - BRUSH SET MOTOR 53644 SERVICE ONLY
2 86092450 1 FRAME, SQZ PLAY ASM, L
3 86010790 8 WASHER, 3/8 X .680 X .094 SPL STL ZNPLT
4 86276970 8 SCREW, 3/8-16 X .75 HHCS SS
5 86279640 2 WASHER, .780 X 1.63 X .25 FLT YW ZNPLT
6 86279530 4 WASHER, 3/4 X 1.312 X .09 FLT PSVT
7 86004810 2 KEY, 1/4 X 1/4 X 1 LCSTL SUPP W/ MTR
8 86003420 2 DRIVER, BRUSH SD
9 86279630 2 WASHER, 5/16 X 1.13 X .09 FLT

10 86279130 2 WASHER, 5/16 X .583 X .078 SPL STL ZNPLT
11 86007020 2 SCREW, 5/16-18 X 1.25 HHCS SS NP

SERIAL NO.

FROM

NOTES

5786037150 SCX364

Scrubdeck Right Frame

10

2

A

A TORQUE TO 84.0 IN/LBS

1

3

2

4

5

9

8

11

12

13

24

23

7

6

22

20
21

18

19

16

17

14

15

25

26

26

58

86037150 SCX364

Scrubdeck Right Frame

REF PART NO. QTY DESCRIPTION

1 86361810 1 MOTOR ASM, 36VDC 300RPM GEAR *(3)
2 86065050 2 SPACER, SIDE SQG
3 86065040 1 SPACER, TOP SQG LINKAGE
4 86233560 2 CLIP, TREE .19 HOLE FLAT HEAD
5 86234820 1 COVER, BRUSH RELEASE
6 86001350 2 BUSHING, SPANNER .435 X 1.10
7 86277150 2 SCREW, 5/16-18 X 2 SCHBTNHCS SS
8 86253980 1 SKIRT, 3.5 X 29 EXT
9 86007650 2 SPACER, .438D X .317ID X .25L

10 86011020 2 WHEEL 3" DIA CUSHION RUBBER

11 86087990 1 STRAP, SKIRT RIGHT
12 86274070 6 SCREW, 10-24 X .5 PHPNHMS SS
13 86271840 2 NUT 5/16-18 HEX NYLOCK THIN SS
14 86010790 4 WASHER, 3/8 X .680 X .094 SPL STL ZNPLT
15 86276920 4 SCREW, 3/8-16 X 1 HHCS SS NP
16 86279640 1 WASHER, .780 X 1.63 X .25 FLT YW ZNPLT
17 86279530 2 WASHER, 3/4 X 1.312 X .09 FLT PSVT
18 86004810 1 KEY, 1/4 X 1/4 X 1 LCSTL SUPP W/ MTR
19 86003420 1 DRIVER, BRUSH SD
20 86279630 1 WASHER, 5/16 X 1.13 X .09 FLT
21 86279130 1 WASHER, 5/16 X .583 X .078 SPL STL ZNPLT
22 86007020 1 SCREW, 5/16-18 X 1.25 HHCS SS NP
23 86092440 1 FRAME, SQZ PLAY ASM, R
24 86271900 6 NUT, 10-24 HEXTHIN NYLOCK SS
25 86279930 1 DUCT, 1/2 ID SPLT FLX X 16"
26 86010670 4 WASHER 5/16 FLAT SS

SERIAL NO.

FROM

NOTES

5986037150 SCX364

Scrubdeck Left Frame

2

4

21

3

1

8

17

16

15

7

5

9

8

10

11

12

13

3

6

3

1

20

1

19

19

14

60

86037150 SCX364

Scrubdeck Left Frame

REF PART NO. QTY DESCRIPTION

1 86008670 2 COTTER 3/8" RING
2 86070290 1 BRKT, ACTUAT OR MOUNT
3 86271840 6 NUT 5/16-18 HEX NYLOCK THIN SS
4 86014670 1 SP ACTUATOR, 24V 4.9 STROKE DBLS
5 86231280 3 BUSHING, .377 X .627 X .63
6 86233560 4 CLIP, TREE .19 HOLE FLAT HEAD
7 86234820 2 COVER, BRUSH RELEASE
8 86272530 1 PIN, CLEVIS 3/8 X 3 STL ZNPLT

9 86272520 1 PIN, CLEVIS 3/8 X 2.75 STL ZNPLT
10 86253970 1 SKIRT, 3.5 X 40 EXT
11 86087980 1 STRAP, SKIRT LEFT
12 86274070 8 SCREW, 10-24 X .5 PHPNHMS SS
13 86271900 8 NUT, 10-24 HEXTHIN NYLOCK SS
14 86070390 1 BRKT, BUMPER WHEEL MOUNT
15 86011020 1 WHEEL 3" DIA CUSHION RUBBER
16 86001350 1 BUSHING, SPANNER .435 X 1.10
17 86277150 1 SCREW, 5/16-18 X 2 SCHBTNHCS SS
18 86271950 1 NUT, 5/16-18 X 1 COUPLING SS
19 86256500 2 STUD, BALL GAS SPRING
20 86010670 3 WASHER, 5/16 FLAT SS
21 86 25 493 0 1 SPRING, GAS 9.6 300 NEWTONS

SERIAL NO.

FROM

NOTES

6186037150 SCX364

Scrubdeck

1

2

3

4

5
6

7

8

62

86037150 SCX364

Scrubdeck

REF PART NO. QTY DESCRIPTION

1 86070360 1 BRKT, SQZ PLAY SLIDER

2 86228900 4 BUSHING, .252 X .503 X .75 FLG

3 86070260 1 BRKT, SIDE ACTUATOR

4 86259420 14 WASHER, .510 X 1 X .093 THR

5 86006930 2 SCREW, 5/16-18 X 1 SCHBTNHCS SS

6 86228840 2 BUSHING, .314 X .502 X .5 FLG

7 86271870 4 NUT, 1/4-20 HEXTHIN NYLOCK SS

8 86271840 2 NUT 5/16-18 HEX NYLOCK THIN SS

SERIAL NO.

FROM

NOTES

6386037150 SCX364

Scrubdeck Linkage 1

10

9

8

7

6

5

4

11

3

2

1

12

64

86037150 SCX364

Scrubdeck Linkage 1

REF PART NO. QTY DESCRIPTION

1 86076170 1 GUIDE, SQZ PLAY DECK, RR
2 86070280 1 BRKT, DECK LINKAGE RIGHT
3 86076160 1 GUIDE, SQZ PLAY DECK, RL
4 86271870 4 NUT, 1/4-20 HEXTHIN NYLOCK SS
5 86076150 1 GUIDE, SQZ PLAY DECK LL
6 86259410 16 WASHER, .510 X 1 X .063 THR
7 86070270 1 BRKT, DECK LINKAGE LEFT
8 86076140 1 GUIDE, SQZ PLAY DECK LR

9 86010630 8 WASHER, 1/4 X .625 FLT SS
10 86273740 4 SCREW, 1/4-20 X 1.5 HHCS SS
11 86271840 8 NUT 5/16-18 HEX NYLOCK THIN SS
12 86228920 4 BEARING,.252 ID X.503 ODX.1.0

SERIAL NO.

FROM

NOTES

6586037150 SCX364

Scrubdeck Linkage 2

8

1

2

10

6

5

2

7

3

4

9

11

66

86037150 SCX364

Scrubdeck Linkage 2

REF PART NO. QTY DESCRIPTION

1 86226830 1 SPRING EXT .68D X3.00L X.098W
2 86007020 4 SCREW, 5/16-18 X 1.25 HHCS SS NP
3 86010670 2 WASHER 5/16 FLAT SS
4 86276790 1 SCREW, 5/16-18 X 1.75 HHCS SS
5 86278910 2 WASHER, 3/8 X .875 X .05 FLT SS
6 86278330 2 SHOULDER BOLT, 3/8 X .375L SS
7 86224290 6 SPACER, .317ID X .5OD X .44LG
8 86006560 2 SCREW, 5/16-18 X 1 HHCS SS NP
9 86238510 2 GROMMET, 1.75ID X2.50OD X .25

10 86271840 9 NUT 5/16-18 HEX NYLOCK THIN SS

11 86075860 1 FRAME, MAINT TOWER

SERIAL NO.

FROM

NOTES

6786037150 SCX364

Scrubdeck Lift

7

14

9

8

15

2

5

6

10

11
12

4

16

17

7

1

4

3

13

68

86037150 SCX364

Scrubdeck Lift

REF PART NO. PRV NO. QTY DESCRIPTION

1 86276920 2 SCREW, 3/8-16 X 1 HHCS SS NP
2 86276430 4 SCREW, 3/8-16 X 1.75 HHCS SS
3 86279590 2 WASHER, 3/8 SEG STL GALV WAS 87003
4 86005630 6 NUT, 3/8-16 HEXTHIN NYLOCK SS
5 86070230 1 BRKT, ACTUATOR MOUNT REAR
6 86070240 1 BRKT, ACTUATOR MOUNT FRONT
7 86008670 2 COTTER 3/8" RING
8 86276670 2 SCREW, 3/8-16 X 6 HHCS SS

9 86068140 1 BRACKET, ACTUATOR TUBE
10 86255280 4 SPRING, COMP .97 OD X 3.5 L
11 86005840 2 NUT, 3/8-16 CPL SS
12 86005730 2 NUT, 3/8-16 HEX STL GRA ZNPLT
13 86233410 1 CLAMP, 3/4 DIA CUSHION .406DIA
14 86248970 1 PIN, CLEVIS 3/8 X 2 STL ZNPLT
15 86011960 1 ACTUATOR, 24VDC 5.0 STRK
16 86272410 1 PIN, CLEVIS 3/8 X 1.625 STL ZNPLT
17 86069930 1 BRKT, SOLUTION FILL

SERIAL NO.

FROM

NOTES

6986037150 SCX364

Solution 1

5

3

2

1

4

6

7

8

9

13

10

12

11

HOSE FROM

FILTER ASM.

13
14

70

86037150 SCX364

Solution 1

REF PART NO. QTY DESCRIPTION

1 86273950 1 SCR, 6-32 X 1/2 PPHMS SS

2 86234790 1 COVER, CLP SOLUTION

3 86246080 1 LANYARD, 18.0 W/LOOP & EYE

4 86014810 1 NUT, 6-32 ACORN SS

5 86008270 1 TANK SOLUTION, 24V, BLU

6 86240460 1 HOSEBARB 1/2MPT X 1.0 HOSE

7 86282050 1 HOSE 1ID X .12W CLR X 24.5"

8 86233110 1 CLAMP, 1.0" WORM GEAR

9 86271840 3 NUT 5/16-18 HEX NYLOCK THIN SS
10 86276380 3 SCREW, 5/16-18 X 1.25 SCHSET CP SS

11 86233150 1 CLAMP, 3/8 HOSE (D-SLOT)
12 86197910 1 HOSEBARB 1/2 MPT X 1/2 POLY DL
13 86010670 4 WASHER 5/16 FLAT SS
14 86276780 1 SCREW, 5/16-18 X .75 HHCS SS

SERIAL NO.

FROM

NOTES

7186037150 SCX364

Solution 2

7

TO SOLUTION
TANK

9

7

1

3

6

5

4

2

8

72

86037150 SCX364

Solution 2

REF PART NO. QTY DESCRIPTION

1 86282190 1 HOSE, 1/2ID WIRE BOUND X 13"
2 86233150 3 CLAMP, 3/8 HOSE (D-SLOT)
3 86007560 1 STRAINER 1/2 HOSE 20 MESH

- 86005870 1 O-RING SEAL FILTER SEAL RON-VIK SERVICE ONLY

- 86007750 1 SCREEN, 20 MESH STRAINER SCRBR SERVICE ONLY

- 86313160 - CAP, STRAINER SHORT SERVICE ONLY
4 86273750 2 SCREW, 1/4-20 X .625 HHCS SS NP
5 86281100 1 HOSE 1/2ID WIRE BOUND X 7"
6 86010540 1 VALVE 24VDC SOL.1/2"HOSEBARB

- 86003460 - PROTECTION PART SRVC PART SLND SERVICE ONLY

- 86136820 - SERVICE SLND SPRG KIT SERVICE ONLY
7 86271870 4 NUT, 1/4-20 HEXTHIN NYLOCK SS
8 86070380 1 BRKT, FILTER/SOLND SQZ PLAY
9 86264940 2 CABLE TIE 11.38" UL/CSA

SERIAL NO.

FROM

NOTES

7386037150 SCX364

Solution Hose Asm

10

3

1

2

4

7

9
8

6

5

74

86037150 SCX364

Solution Hose Asm

REF PART NO. PRV NO. QTY DESCRIPTION

1 86282220 1 HOSE, 1/4I D NY LO BRD X 19"
2 86200280 3 HOSEBARB, 3/8 MPT X 1/4 90D
3 86271830 3 NUT, 3/8-16 LK NYL BLK
4 86282230 1 HOSE, 1/4I D NY LO BRD X 29"
5 86282240 1 HOSE, 1/2ID WIRE BOUND X 6"
6 86001530 1 HOSEBARB, 1/2MPT X 1/2 HOSE 90
7 86264940 3 CABLE TIE 11.38" UL/CSA
8 86033220 1 MANIFOLD, SOLUTION FEED SRS
9 86198010 3 HSBRB, 1/2 MPT X 1/4 HOSE 90 D

10 86282210 1 HOSE, 1/4ID NYLOBRD X 9"

SERIAL NO.

FROM

NOTES

7586037150 SCX364

Squeegee - Front Side

10

1

2

3

4

6

7

8

9

5

11

76

86037150 SCX364

Squeegee - Front Side

REF PART NO. PRV NO. QTY DESCRIPTION

1 86010670 1 WASHER 5/16 FLAT SS
2 86011020 1 WHEEL 3" DIA CUSHION RUBBER
3 86001350 1 BUSHING, SPANNER .435 X 1.10
4 86088000 1 STRAP, SQUEEGEE BLADE FRONT
5 86004790 2 KNOB, 5/16-18 4 PRONG
6 86007590 1 FRONT BLADE, SIDE SQZ
7 86094210 1 SIDE SQG FRAME WELDMENT
8 86007600 1 SP BACK BLADE, SIDE SQG

9 86088010 1 STRAP, SQUEEGEE BLADE BACK
10 86271900 6 NUT, 10-24 HEXTHIN NYLOCK SS
11 86279750 1 NUT, 5/16 PUSH STL ZNPLT

SERIAL NO.

FROM

NOTES

7786037150 SCX364

Squeegee-Rear

37

34

36

5

34

31

32

33

35

7
2

6

29

30

13

15

38

2

3
4

5

10

9

8

7

22

18

19

20

21

24

23

11

12

25

26

27

28

1

17

14

16

78

86037150 SCX364

Squeegee-Rear

REF PART NO. QTY DESCRIPTION

1 86009200 2 KNOB, 3/8-16 4 PRONG ALUM

2 86010680 6 WASHER, 3/8 FLT NYL

3 86007780 2 SPRING COMP .60D X 2.0L X .045W

4 86008660 2 COTTER 5/16 RING

5 86001350 4 BUSHING, SPANNER .435 X 1.10

6 86271870 2 NUT, 1/4-20 HEXTHIN NYLOCK SS

7 86005630 4 NUT, 3/8-16 HEXTHIN NYLOCK SS

8 86274130 2 SCREW, 8-32 X .375 PHPNHTC

9 86009910 1 VIAL, LEVEL
10 86082420 1 PLATE, SQUEEGEE TOP 35"

11 86082440 1 PLATE, SQG REAR 35"
12A 86007430 1 SQUEEGEE, REAR BLADE LINTEX
12B 86137020 1 SQUEEGEE, REAR BLADE URETHANE

13 86001340 1 BAND, SQUEEGEE REAR
14 86009180 1 STRIKER, SQUEEGEE STRAP REAR
15 86001330 1 BAND, SQUEEGEE REAR (S)
16 86009170 1 LATCH, SQUEEGEE STRAP
17 86006400 4 RIVET, 5/32 X .062-.125GL POP AL
18 86276920 2 SCREW, 3/8-16 X 1 HHCS SS NP
19 86010790 2 WASHER, 3/8 X .680 X .094 SPL STL ZNPLT
20 86005840 2 NUT, 3/8-16 CPL SS
21 86082450 1 PLATE, SQUEEGEE BOTTOM 35"
22 86008390 1 TUBE ASM, SQUEEGEE VAC
23 86276990 2 SCREW, 3/8-16 X 3.5 CARR SS
24 86276870 2 SCREW, 3/8-16 X 2.5 CARR SS

25 86082430 1 PLATE, SQG FRONT 35"
26A 86008 020 1 SQGE BLADE, FRONT LINATEX 35"
26B 86137030 1 SQUEEGEE, FRONT BLADE URETHANE

27 86066370 1 BAND, SQUEEGEE FRONT

28 86277000 2 SCREW, 1/4-20 X 1.5 CARR SS

29 86007040 3 SCREW, 5/16-18 X 1 THUMB SS

30 86271820 3 NUT, 5/16-18 X .028-.056PR CAGE

31 86271840 2 NUT 5/16-18 HEX NYLOCK THIN SS

32 86005650 2 NUT, 5/16-18 HEX STL ZNPLT

33 86010670 4 WASHER 5/16 FLAT SS

34 86011020 4 WHEEL 3" DIA. CUSHION RUBBER

35 86276980 2 SCREW, 5/16-18 X 2 HHCS SS

36 86006270 2 PIN, CLEVIS 5/16 X 1.63 PLTD

37 86069870 2 BRKT, SQG WHEEL

38 86004890 2 KNOB,ALUM 3/8-16 NYLOCK NUT SS

- 86026530 - SQUEEGEE ASM 26 IN SCRUBHEAD SRVC ASM

SERIAL NO.

FROM

NOTES

7986037150 SCX364

Squeegee Lift Linkage (Lower)

1

2

3

4

5

6

7

1

8

10

11

15

16

19

20

14

13

12

18

17

9

80

86037150 SCX364

Squeegee Lift Linkage (Lower)

REF PART NO. QTY DESCRIPTION

1 86008670 2 COTTER, 3/8" RING
2 86069450 1 BRKT, SQG PIVOT LIFT
3 86271840 2 NUT 5/16-18 HEX NYLOCK THIN SS
4 86228840 2 BUSHING, .314 X .502 X .5 FLG
5 86259420 2 WASHER, .510 X 1 X .093 THR
6 86009200 1 KNOB, 3/8-16 4 PRONG ALUM
7 86279510 1 WASHER 3/8 FLAT
8 86082150 1 PLATE, SQUEEGEE MOUNT

9 86009560 1 PIN, CLEVIS 1/4 X .625 STL ZNPLT
10 86007270 1 SPRING COMP 1.100DX2.0LX.148W
11 86005630 1 NUT, 3/8-16 HEXTHIN NYLOCK SS
12 86072530 1 BRKT, CAMBER PIVOT
13 86276870 1 SCREW, 3/8-16 X 2.5 CARR SS
14 86277130 2 SCREW, 5/16-18 X 1 CARR SS
15 86249060 1 PIN, CLEVIS 3/8 X 4.625 STL ZNPLT
16 86008870 2 BUSHING, 3/8 X .688 FLG
17 86010630 1 WASHER, 1/4 X .625 FLT SS
18 86008650 1 PIN, COTTER RING 1/4 X .041 X .844
19 86259400 2 WASHER THRUST.51 ID X 1 ODBRO
20 86008860 1 PIN, CLEVIS 3/8 X 5.5 STL ZNPLT

SERIAL NO.

FROM

NOTES

8186037150 SCX364

Front Squeegee Linkage

1

7

2

3

4

5

6

3

9

8

3

10

11

15

12

14

13

16

17

82

86037150 SCX364

Front Squeegee Linkage

REF PART NO. QTY DESCRIPTION

1 86070250 1 BRKT, SIDE SQG PIVOT
2 86276780 2 SCREW, 5/16-18 X .75 HHCS SS
3 86010670 11 WASHER 5/16 FLAT SS
4 86077500 1 LINKAGE, SIDE SQG
5 86082970 2 PLATE, SIDE SQG. ADJ.
6 86271840 2 NUT 5/16-18 HEX NYLOCK THIN SS
7 86004790 2 KNOB, 5/16-18 4 PRONG
8 86271870 2 NUT, 1/4-20 HEXTHIN NYLOCK SS
9 86089700 1 TUBE, 1/2 OD X .035 WALL, SS

10 86078480 1 PIPE, 1\2 SCH 80 X 1.02, PVC

11 86278190 1 SHOULDER BOLT, 5/16 X 1.25L STL ZNPLT

12 86254950 1 SPRING, COMP .875ODX12LX.062W
13 86066880 1 BAR, SIDE SQG SPRING STRUT
14 86278370 1 SHOULDER BOLT, 5/16 X 1.75L SS
15 86078470 1 PIPE, 3/4 SH80 X 3.52, PVC
16 86224290 1 SPACER, .317ID X .5OD X .44LG
17 86089690 1 TUBE, 5/8 OD X .058 WALL, SS

SERIAL NO.

FROM

NOTES

8386037150 SCX364

Vacuum

14
13

7

1

2

3

1

3

6

5

4

12

15

10

11

8

2

1

2

3

1

84

86037150 SCX364

Vacuum

REF PART NO. QTY DESCRIPTION

1 86278910 7 WASHER, 3/8 X .875 X .05 FLT SS
2 86005630 5 NUT, 3/8-16 HEXTHIN NYLOCK SS
3 86276920 5 SCREW, 3/8-16 X 1 HHCS SS NP
4 86004250 1 HOSE 1.0 BLK VAC X 8 FT
5 86001620 1 HOSE ASSEMBLY 1.5 BLK VAC X 67
6 86002400 2 CLAMP, 2.0" WORM GEAR X .312W
7 86271870 3 NUT, 1/4-20 HEXTHIN NYLOCK SS
8 86070370 1 BRKT, VAC MOTOR MOUNT NOT AVAIL

9 86120190 1 MUFFLER, WALK BEHIND SCRUBBER
10 86233430 1 CLAMP 2.50 WORM GEAR
11 86091170 1 TUBE, 2.0 OD X 1.0L
12 86005460 1 VAC MOTOR ASM, 24VDC 3 STAGE

- 86230810 - BRUSH SET, 24V 3ST VAC AMETEK SRVC ONLY

- 86326980 - BRUSH SET 24/36V VAC WINDSOR *(1) SRVC ONLY
13 86010630 3 WASHER, 1/4 X .625 FLT SS
14 86273810 3 SCREW, 1/4-20 X 1 HHCS SS
15 86064910 1 MUFFLER, VAC MOTOR *(2)

SERIAL NO.

FROM

NOTES

8586037150 SCX364

Wheels And Frame

1

2

3

4

5

6

7

8

10

12

9ABCDE

11

86

86037150 SCX364

Wheels And Frame

REF PART NO. QTY DESCRIPTION

1 86006560 4 SCREW, 5/16-18 X 1 HHCS SS NP
2 86075870 1 FRAME, MAIN SQZ PLAY
3 86002310 2 CASTER, 4D IA X 2 W X 3.56 R
4 86270880 8 NUT, 3/8-16 SERFLG STL ZNPLT
5 86238430 1 GROMMET 1.00 ID 3/16 GRIP
6 86000800 1 AXLE MOTOR 24 VDC

- 86216150 - BRUSH SET 24V TRANSAXLE SRVC ONLY

OBSOLET

-

- 86241840 - KEY, WOODRUFF .75 ID HUB SRVC ONLY

7 86230330 2 BRKT, TRANSAXLE MOUNT

8 86271840 4 NUT 5/16-18 HEX NYLOCK THIN SS
9A 86011050 2 WHEEL COMPLETE 10" FMFL BLK KNOBBY
9B 86137420 - WHEEL ASM, 10" SOLID SPCL SCBR OPTIONAL

9C 86011040 - WHEEL ASM, 10" FMFL N-MARKING OPTIONAL
9D 86354660 - WHEEL, 10" BLK KNBY POLY FILL OPTIONAL

9E 86354670 - WHEEL, 10" N-MARKING POLY FILL OPTIONAL
10 86271860 8 NUT, 5/16-24 HEX NYLOCK SS
11 86081870 4 PLATE, TRANSAXLE SPACER
12 86278910 8 WASHER, 3/8 X .875 X .05 FLT SS

E

- HUB KIT, 05128 TRANSAXLE SRVC ONLY

SERIAL NO.

FROM

NOTES

8786037150 SCX364

Wiring-Battery

1

2

3

4

5

9

6

7

8

1

11

10

12

13

88

86037150 SCX364

Wiring-Battery

REF PART NO. QTY DESCRIPTION

1 86010120 2 CONNECTOR 175 DCA RED W/O TERMS
2 86271870 2 NUT, 1/4-20 HEXTHIN NYLOCK SS
3 86271910 8 NUT, 5/16-18 FLEX LK STL GRA CDPLT
4 86008920 8 BOOT, RUBBER TERM. ISOLATOR
5 86009000 3 WIRE, 4X9.5BK 5/16RINGX5/16RING
6 86010850 1 WIRE, 4X20RD CTERM X 5/16RING
7 86010860 1 WIRE, 4X20 BK CTERM X5/16RING
8 86260520 2 WIRE, 4X67 BK CTERM X 5/16RIN

9 86233360 1 CLAMP, CABLE KIT
10 86270890 1 NUT, 10-32 ACORN STL NKLPLT
11 86010650 1 WASHER, 10 X .562 X .032 FLT STL PSVT
12 86273980 1 SCREW, 10-32 X .75 PHPNHMS SS

13 86312710 1 BLOCK, 3.5 X 4 X 5 FOAM

SERIAL NO.

FROM

FOR 86312720

BATTERIES

NOTES

8986037150 SCX364

Wiring-Control Panel

E-STOP

58 RED

10 RED
56 RED

CONTROLLER

NEGATIVE

BATTERY

CABLE

POSITIVE

CABLE

BATTERY

48 BLK

1/35

13 RED

MAIN

3A

8 BLU

28 WHT

7 RED

27 GRN

6 BLK

9 BLU

16 RED

SWITCH

12 RED

KEY

47 RED

30A

PROPEL

11 RED

16 RED

61 BLK

FORWARD

SWITCH

26 RED

49/50 BLK

VAC

ROCKER

19 BLK

43/59 BLK

19/23 BLK

27 GRN

28 WHT

61 BLK

SWITCH

REV

26 RED

63 BLK

62 RED

29 YLW

DIAGRAM B

POT

BOARD

30A

MTR

VAC

52 RED

14 RED

RIGHT

BRUSH

20A

1 RED
57 RED

2 BLK

29 YLW

15 RED

51 RED

B

BRUSH

LEFT

20A

A

880269

HOUR
METER

1

3

2

26 RED

57 RED

6 BLK

14/15 RED

33 RED

20 BLU
9 BLU

METER

SOLUTION
CONTROL

22 RED

21 RED

AMP

32 RED

4

1

20 BLU

BRUSH

ROCKER

METER

BATTERY

BRUSH

20 BLU

RELAY

2

7 RED

2/25 BLK

54 RED

DIAGRAM A

30 RED

49 BLK

52 RED
50 BLK

43 BLK

48 BLK

47 RED

56 RED

51 RED

30 RED

FORWARD

8 BLU

POT

SWITCH

62 RED

63 BLK

10 RED

64 RED

22 RED

21 RED

33/34 RED

41 BLU

23/24 BLK

24/25 BLK

18 BLU

35/34 RED

11 RED

64 RED

54 RED

12 RED
13 RED

RELAY

MAIN

59 BLK

58 RED

41 BLU

18 BLU

73 RED

72 BLK

DIAGRAM C

66 BLU

71 BLU

67 BLK

72 BLK

C

65 RED

70 RED

SWING

BRUSH

20A

65 RED
73 RED

69 RED

71 BLU

67/68 BLK
69/70 RED

66 BLU

68 BLK

1

3

3

4

5

5

6

7

2

90

86037150 SCX364

Wiring-Control Panel

REF PART NO. QTY DESCRIPTION

1 86239040 1 HARNESS, PANEL CUTTER 36"
2 86238990 1 HARNESS, PANEL, DELUXE
3 86261210 2 DIODE ASM, 76008 X 76008
4 86003410 1 DIODE ASM, 76075 X 76075
5 86267340 2 WIRE, 22" RED/18 76040 X 76075
6 86269300 1 WIRE, 16" RED/18 STRIP X STRIP
7 86267360 1 WIRE, 14" BLK/18 76011 X 76040

SERIAL NO.

FROM

NOTES

9186037150 SCX364

Wiring-Main Harness

LEFT
BRUSH
MOTOR

RIGHT
BRUSH
MOTOR

76 RED

77 BLK

74 RED

75 BLK

5 BRN

6 BLK

ACTUATOR

69 RED

68 GRN/YLW

SOLENOID

VAC

MOTOR

72 RED

73 BLK

PROPEL
MOTOR

78 RED

79 BLK

A
B

DIAGRAM A

77 BLK

78 RED

DIAGRAM B

76 RED

75 BLK

74 RED

79 BLK

68 GRN/YLW

69 RED

6 BLK

5 BRN

VALVE

C

80 RED

81 BLK

DIAGRAM C

BRUSH

SWING

MOTOR

81 BLK

80 RED

1,2

ACTUATOR

83 BLK

82 BRN

DECK IN-OUT

DECK UP-DOWN

82 BRN

83 BLK

92

86037150 SCX364

Wiring-Main Harness

REF PART NO. QTY DESCRIPTION

1 86239030 1 HARNESS, MAIN CUTTER 36"
2 86238980 1 HARNESS, MAIN

SERIAL NO.

FROM

NOTES

9386037150 SCX364

Wiring-Schematic

INDICATES OPTIONAL ACCESSORY

DECK

86003410

WHT

BLK

86261210

DECK

SWITCHSWITCH

WHT

BLK

86261210

94

86037150 SCX364

Options

OPTIONS

9586037150 SCX364

Brake

1

2

3

4

5

6

7

9

10

13

8

10

14

12

11

2

8

2

1

4

17

9

9

15

16

11

11

12

14

96

86037150 SCX364

Brake

REF PART NO. QTY DESCRIPTION

1 86248370 2 PAD, BRAKE
2 86006220 3 PIN, ROLL 1/4 X 1.25L
3 86252070 1 ROD, BRAKE 24V
4 86231330 2 BUSHING, .6270 X .753 X 1 FLG BRZ
5 86255060 2 SPRING, EXT .43D X2.50L X.047W
6 86070070 1 BRKT, LOWER BRAKE MOUNT 24V
7 86234850 1 CRANK, BRAKE
8 86272610 2 PIN, CLEVIS 5/16 X .75 STL ZNPLT
9 86231820 1 CABLE, PA RK BRAKE

10 86008660 2 COTTER 5/16" RING

11 86010630 6 WASHER, 1/4 X .625 FLT SS
12 86271870 5 NUT, 1/4-20 HEXTHIN NYLOCK SS
13 86070150 1 BRKT, TANK MOUNT 24V
14 86259400 2 WASHER THRUST.51 ID X 1 ODBR
15 86228900 1 BUSHING, .252 X .503 X .75 FLG
16 86273820 1 SCREW, 1/4-20 X 1.25 HHMS SS
17 86077280 1 LEVER, BRAKE

SERIAL NO.

FROM

NOTES

9786037150 SCX364

Emergency Stop

1

98

86037150 SCX364

Emergency Stop

REF PART NO. QTY DESCRIPTION

1 86007180 1 SWITCH EMERGENCY STOP
2 86269300 1 WIRE, 16" RED/18 STRIP X STRIP NOT SHOWN

SERIAL NO.

FROM

NOTES

9986037150 SCX364

Suggested Spare Parts

PART NO. DESCRIPTION

86001910 BREAKER, 30A 50VDC
86230070 BREAKER, 20A THERMAL CIRCUIT
86002000 BREAKER, 3A
86230810 BRUSH SET, 24V 3ST VAC AMETEK
86135310 BRUSH SET, 24V/36V VAC WINDSOR *(1)
86006420 RELAY, 24VDC 100A
86007140 SWITCH, SPST 2-POSITION ROCKER
86009200 KNOB, 3/8-16 4 PRONG
86007430 BLADE, SQUEEGEE REAR
86008020 BLADE, SQUEEGEE FRONT
86003990 GASKET, DOME
86236410 FLOAT, VAC SHUT OFF
86004860 KEY, SWITCH
86253970 SKIRT, 3.5 X 40 EXT
86253980 SKIRT, 3.5 X 34 EXT
86007590 FRONT BLADE, SIDE SQG
86007600 BACK BLADE, SIDE SQG
86237650 GASKET, 1-1/2 COMPRESSION
86004790 KNOB, 5/16-18 4 PRONG
86004890 KNOB, ALUM 3/8-16 NYLOCK NUT SS
86006240 PLUG, DRAIN HOSE
86007170 SWITCH, KEY TWO POSITION
86007210 SWITCH, DPDT 3-POSITION ROCKER
86257030 SWITCH, MOMENTARY DPST
86257080 SWITCH, DPDT ROCKER W/ PADDLE
86007560 STRAINER, 1/2 HOSE 20 MESH
86254930 SPRING, GAS 9.6 300 NEWTONS
86004180 HOSE, 1.5 BLK VAC X 28"
86004250 HOSE, 1.0 BLK VAC X 8 FT
86010540 VALVE, 24VDC SOL 1/2" HOSEBARB
86011020 WHEEL, 3" DIA CUSHION RUBBER

SERIAL NO.

FROM

NOTES:

100

86037150 SCX364