SealMaster SP 300 User manual

S:\Engineering\13-Operator Manuals\Current\SQUEEGEE_300_V2.0_APR2020.docx
SP300 SQUEEGEE AND DUAL/SPRAY SQUEEGEE
Owner’s Manual
Version 2.0
Issue Date: April 2020
Effective Date: January 2019
Version
Date
Changes
Approval
1.0
Original Issue
2.0
4/20
New Format and Updates
DS

Table of Contents
CORRESPONDENCE ................................................................................................................................................3
SealMaster® LIMITED WARRANTY .........................................................................................................................4
INTRODUCTION .....................................................................................................................................................5
SELF-PROPELLED SQUEEGEE AND DUAL / SPRAY SQUEEGEE MACHINE...................................................................5
SAFETY PRECAUTIONS AND CAUTIONS ..................................................................................................................6
PRECAUTIONS............................................................................................................................................................6
CAUTIONS..................................................................................................................................................................6
CHECK IT OUT ............................................................................................................................................................7
KNOW YOUR MACHINE.............................................................................................................................................7
FIRE PREVENTION......................................................................................................................................................7
DRESS FOR SAFETY ....................................................................................................................................................8
LEARN TO BE SAFE.....................................................................................................................................................8
WALK AROUND INSPECTION.....................................................................................................................................9
TRAFFIC CONTROL.....................................................................................................................................................9
OPERATION INSTRUCTION SQUEEGEE SP300.......................................................................................................10
BEFORE STARTING ENGINE .....................................................................................................................................10
TO START ENGINE....................................................................................................................................................10
TO OPERATE MACHINE ...........................................................................................................................................10
FILLING MATERIAL TANK.........................................................................................................................................11
OPERATING WATER FOG NOZZLE ...........................................................................................................................12
SQUEEGEE APPLICATION OF SEALER.......................................................................................................................12
MACHINE PARTS LIST SQUEEGEE SP300...............................................................................................................13
PARTS LIST...............................................................................................................................................................13
MACHINE MAINTENANCE .................................................................................................................................... 19
MAINTENANCE SCHEDULE ......................................................................................................................................19
TROUBLESHOOTING GUIDE.....................................................................................................................................20
TANK CAPACITY CHART........................................................................................................................................21
MATERIAL DEPTH AND GALLON VOLUME ..............................................................................................................21
KUBOTA GAS ENGINE PARTS LIST ........................................................................................................................ 22
PARTS LIST FOR 1605 GAS ENGINE..........................................................................................................................22
WIRING CHART SP300..........................................................................................................................................23
WIRING FOR RECTIFIER-ENGINE-IGNITION-HYD. COOLER-FAN RELAY ...................................................................23
IGNITION .................................................................................................................................................................23
WIRING CHART SP300 DUAL ................................................................................................................................24
WIRING FOR ENGINE-IGNITION-HYD. COOLER-FAN RELAY & WATER ....................................................................24
HYDRAULIC FLOW CHART........................................................................................................................................25

2
PLANETARY GEAR HUB............................................................................................................................................26
OPERATION INSTRUCTION SP300 DUAL/SPRAY ................................................................................................... 27
BEFORE STARTING ENGINE .....................................................................................................................................27
TO START ENGINE....................................................................................................................................................27
TO OPERATE MACHINE ...........................................................................................................................................27
FILLING MATERIAL TANK.........................................................................................................................................29
OPERATING WATER FOG NOZZLE ...........................................................................................................................30
SQUEEGEE APPLICATION OF SEALER.......................................................................................................................30
MACHINE PARTS LIST SP300 DUAL/SPRAY........................................................................................................... 31
PARTS LIST...............................................................................................................................................................31
SANDPUMPER II...................................................................................................................................................39
PARTS LIST...............................................................................................................................................................40
OPERATION INSTRUCTION SANDPUMPER II ........................................................................................................42
GENERAL OPERATION & SERVICE INSTRUCTIONS - REPAIR: ...................................................................................42
SUCTION STRAINER .................................................................................................................................................42
CHECK BALLS ...........................................................................................................................................................42
TROUBLESHOOTING GUIDE.....................................................................................................................................43
DISASSEMBLY-ASSEMBLY DIAPHRAGMS SANDPUMPER II ................................................................................... 44
1. CHANGING THE DIAPHRAGMS: ......................................................................................................................44
2. CHANGING THE DIAPHRAGMS –ACTUATOR ROD .........................................................................................45
CHECK BALL ASSEMBLY SANDPUMPER II ............................................................................................................. 46
1. SERVICING THE CHECK BALLS: ........................................................................................................................46
2. SERVICING THE BOTTOM CHECK BALLS..........................................................................................................46
OPERATION INSTRUCTION SANDPUMPER II ........................................................................................................47
FILLING THE TANK FROM ANOTHER CONTAINER....................................................................................................47
APPLICATION –SPRAY WAND .................................................................................................................................48
APPLICATION –SPRAY BAR .....................................................................................................................................49
WATER FLUSH .........................................................................................................................................................49
HYDRAULIC SPRAY BAR OPTIONAL ......................................................................................................................52
PARTS LIST...............................................................................................................................................................52
HOW TO WINTERIZE YOUR EQUIPMENT.............................................................................................................. 53
RECOMMENDED SPARE PARTS LIST ..................................................................................................................... 54
LIST FOR: GAS ENGINES...........................................................................................................................................54
LIST FOR: SQUEEGEE MACHINE SP300 & SP300 DUAL/SPRAY................................................................................54

3
ThorWorks Industries, Inc.
Purchased by __________________________ Model NO. _______________________ Company Name _______________________ Serial NO. _______________________ Address ________________________________ Acceptance Date ________________ City _____________ State______ Zip _______
CORRESPONDENCE
All Correspondence regarding this equipment, as well as general correspondence should be addressed to:
ThorWorks Industries, Inc.
PO Box 2277
Sandusky, OH 44870
In referring to the equipment, kindly state the Model Number, Serial Number and any part number involved
`

4
SealMaster® LIMITED WARRANTY
SealMaster warrants that its products are of quality material and workmanship. SealMaster
agrees to replace, within a period of one (1) year from date of delivery, or at its option, repair,
without charge, any part of their manufacture which proved defective. The repair or
replacement will be free of charge F.O.B. Sandusky, Ohio, proving the damaged part or parts
are returned, freight prepaid, to SealMaster and investigation show such repair or replacement
is made necessary by an inherent defect of material or workmanship.
It is hereby understood that engines, motors, pumps, or other components purchased by
SealMaster for use on its equipment are not warranted by SealMaster and are sold only with
the standard warranty of the manufacturer of that component.
SealMaster will make no allowances for repairs or alterations completed by outside sources
unless authorization is in writing and approved by an authorized SealMaster representative.
Any claims for defective material or workmanship must be made prior to the expiration of thirty
(30) days from the date failure occurs, and in all cases prior to the expiration of the warranty
period of one (1) year. It is the intent of this paragraph to limit SealMaster’s liability solely to
the cost of replacement parts, F.O.B. factory, or at the option of SealMaster to repair of the
defective part or parts. No allowances for damages, lost time, or any other claim will be
recognized.
This warranty is null and void if other than genuine SealMaster parts are used.
SealMaster is constantly striving to improve their products. Changes in design and
improvement will be made whenever the manufacturer believes the efficiency of the product
will be improved, without incurring any obligation to incorporate such improvements in any
machines which have been shipped or are in service.
In an effort to continue to improve product quality, SealMaster reserves the right to change
specifications without notice.
Any modification or alteration of this machine without prior approval of the manufacturer may
void this warranty.

5
SQUEEGEE AND DUAL / SPRAY SQUEEGEE MACHINE
INTRODUCTION
SELF-PROPELLED SQUEEGEE AND DUAL / SPRAY SQUEEGEE MACHINE
SealMaster® self-propelled seal coating machines and buggies set the industry
standard for ride on seal coating equipment.
SealMaster offers both self-propelled ride on squeegee machines and self-
propelled ride on the dual squeegee and spray seal coating equipment.
SealMaster self-propelled seal coating machines are designed to mix and apply
pavement sealers with or without sand.
SealMaster self-propelled seal coating machines have set the seal coating
equipment industry standards for quality, performance, and durability for over
40 years.

6
SAFETY PRECAUTIONS AND CAUTIONS
PRECAUTIONS
Always wear eye and ear protection, and gloves.
Be aware of all CAUTION - WARNING - DANGER signs on the unit.
Read all Owners Manuals that come with this unit.
Daily check the Engine oil levels.
Refer to Owners Manuals for proper types of oils.
Make sure the operator is familiar with the units’ operation.
Replace any hoses that show signs of wear, fraying, or splitting.
Be sure all fittings and joints are tight and leak proof.
Do not do maintenance work on the unit while in operation.
The unit should not be left unattended when running.
CAUTIONS
Keep hands, feet, and clothing away from moving parts.
Do not operate the machine without all guards in place.
Do not point the spray applicators at another person.
Do not operate the machine, in an enclosed building or confined
area.

7
SAFETY PRECAUTIONS AND CAUTIONS
CHECK IT OUT
Know what protective devices your machine is equipped with and see that
each item is securely in place and operating condition.
For example:
1. Warning Decals
2. Guards
3. Material hose connections and protective sleeve
4. Grounding wires
KNOW YOUR MACHINE
Have all of the repairs been made that you reported? The most minor
malfunction could be the result of more serious trouble.
FIRE PREVENTION
Avoid fire hazards such as:
1. Always stop the engine when refueling, do not refuel while smoking
or when near an open flame or sparks.
2. Always wipe up any spills immediately.
3. Batteries produce explosive gases, keep open flame or sparks away.
4. Remove all trash or debris from the machine, make sure that oily
rags or other flammable materials are not stored in or on the
machine.
5. Check for fuel, engine oil, and hydraulic leaks, replace worn or
damaged hoses.
6. Inspect electrical wiring for worn or damaged insulation, replace as
needed.

8
SAFETY PRECAUTIONS AND CAUTIONS
DRESS FOR SAFETY
When operating your Squeegee equipment always wear the following:
1. Long pants
2. Long-sleeved shirt
3. Eye protection
4. Work shoes
WARNING: MOVING PARTS
Keep hands, feet, hair, and clothing away from all moving parts.
Never operate the machine with covers, shrouds, or guards removed.
Do not wear loose or dangling clothing or jewelry near the
equipment. It could become caught and possibly cause serious injury
or death.
LEARN TO BE SAFE
1. STUDY THE OPERATORS MANUAL and other pertinent information
furnished with the equipment. Learn your machines’operating and
maintenance characteristics, capacities, and limitations.
2. Learn the location and function of all controls, indicators, and
warning devices.
3. Be familiar with the safety devices on your machine.
4. Learn to recognize the machines warning and safety signals, they will
alert you to conditions that may make it hazardous to continue
operating.
5. Carefully read and follow all safety signs and instructions on the
machine.
6. Keep safety signs and instructions in good condition, replace missing
or damaged signs immediately.

9
SAFETY PRECAUTIONS AND CAUTIONS
WALK AROUND INSPECTION
Before each day, walk around the machine and inspect for leaks, loose or
missing parts, damaged parts, or parts out of adjustment. Perform all
recommended daily maintenance.
TRAFFIC CONTROL
Proper traffic control is your responsibility. Never place a Pavement sealer
in an uncontrolled area. Protect vehicles and pedestrians from the
workplace.
REMEMBER:
ONLY YOU CAN PREVENT INJURY TO YOURSELF AND OTHERS!
SAFETY IS YOUR RESPONSIBILITY!

10
OPERATION INSTRUCTION SQUEEGEE SP300
BEFORE STARTING ENGINE:
1. Follow the maintenance procedures listed in the engine manual.
2. Check the gas supply.
3. Make sure the control lever #42, located at the left of the
steering wheel, is in the neutral position. Along with the 3 levers
#H10 #H14 #H15 to the right of the steering wheel.
TO START ENGINE:
4. Position yourself in the operator’s seat.
5. Push the throttle lever #34, located at the left of the steering
wheel, 1/3 of the way.
6. COLD ENGINE: Pull choke knob #33, located on the control panel,
left of the steering wheel, all the way out and turn ignition switch
#1 If the engine does not start, repeat this procedure. Use the
choke moderately. Allow the engine to warm up before
operating.
7. WARM ENGINE: It should not be necessary to use the choke
when the engine is warm. However, this may vary with each
engine. This will require the operator to become familiar with the
unit.
TO OPERATE MACHINE:
8. To move the machine forward, push control lever #42 forward
SLOWLY until your desired speed is reached. To move the
machine in reverse, pull the control lever to neutral, completely
stopping before going into the reverse position.
NOTE: Always STOP completely, before changing directions. NEVER operate the
machine in reverse, with Rear Assembly in the DOWN position.

11
SQUEEGEE SP300
FILLING MATERIAL TANK:
9. When cutting material in the machine, always place sealer in the
tank before adding water.
10. Start the agitator by moving the agitator control valve #H-10
to the forward position. Agitate speed with control speed knob
on agitator motor #H-9. Set agitator to a proper consistent
speed.
11. To avoid a buildup of sand on the sides of the machine,
always pour sand into the center of the tank. The usual amount
of sand used to provide an anti-skid surface or to fill porous
pavement is three pounds per gallon of sealer. This will vary
according to the porosity of the surface you are sealing.
42 CONTROL
LEVER
H-10 AGITATOR
CONTROL VALVE
7WATER TOGGLE
SWITCH
H-14 REAR ASSEMBLY
UP AND DOWN
H-15 REAR ASSEMBLY
LEFT AND RIGHT
33 CHOKE
34 THROTTLE
1IGNITION SWITCH

12
SQUEEGEE SP300
OPERATING WATER FOG NOZZLE:
12. During very hot weather, better adhesion of sealer to
blacktop can be obtained by the use of the water fog. Water
spray will cool down the asphalt and help mix any dust missed
during the cleaning operation. The water tank fill is located under
the left sidestep. Always use clean water to avoid plugging water
lines.
13. Engage water toggle switch #7 labeled water pump, to the
UP position.
SQUEEGEE APPLICATION OF SEALER:
14. Lower the rear assembly valve lever #H-14 by moving,
labeled Rear Assembly, to DOWN position.
15. Place your feet on the peddles:
Push down with the toe part of your foot to OPEN valves.
Press with the heel to CLOSE valves.
Keep sealer in a roll of 1 to 3 inches for full 90” application. If you
are sealing on a hill going horizontal, use only the flow control
valve toward the top of the hill. This will prevent material from
running out of the forward squeegee box.
16. The rear assembly valve lever #H-15 can be angled LEFT or
RIGHT by pushing forward or pulling back. Angling the squeegee
allows the operator to leave a “wet” edge on extremely long
pulls.

13
MACHINE PARTS LIST SQUEEGEE SP300
PARTS LIST
ITEM #
PART#
QTY.
DESCRIPTION
4
P593A051
1
WATER PUMP –ELECT 12V DC - OPTIONAL
10
P596A001
2
WATER TANK PLASTIC 16.45 GAL. - OPTIONAL
11
P449A010
1
TIP –SPRAY 65/10 - 1/4 “- OPTIONAL
14
P498A004
1
STEERING SHAFT COUPLER
15
P476A004
2
BEARING –CONE
16
P476A005
2
BEARING –OUTER RACE
17
P360E
1
SHAFT
18
P345D
1
WELDMENT –STEERING FORK
19
P432A003
2
FLANGE BEARING –AXLE 1-1/4” 2-BOLT
20
P576A007
1
7.5 X 10 -12PLY TIRE & FLAP
21
P574A002
1
TUBE WITH METAL STEM
22
P577A004
1SET
SPLIT RIM ONLY
23
P354B
1
FRONT AXLE –WELDMENT ASSEMBLY
35
P464A005
1
FUEL CAP
36
P579A002
5
HUB-BOLT 1/2-20
37
P458A066
1
HONDA GAS ENGINE 690 CC
H8
P474A078
1
MOTOR –HYDRAULIC
54
P73000B066
1
GAS TANK
55
P716A005
1
HYDRAULIC COOLER WITH BYPASS
69
P953A003
1
T-HANDLE LATCH
71
P1008A012
2
1-1/2" PLUG-PVC - OPTIONAL
4WATER PUMP-ELECTRIC
10 WATER TANK
11 SPRAY TIP
H8 STEERING MOTOR
14 STEERING SHAFT COUPLER
15 BEARING –CONE
16 BEARING - OUTER RACE
17 SHAFT
18 STEERING FORK WELD.
20 TIRE & FLAP
21 TUBE
19 FLANGE BEARING AXLE
22 RIM –(ONLY)
23 FRONT AXLE WELD.
36 HUB BOLT 1/2-20
37 HONDA ENGINE
55 HYDRAULIC COOLER
54 GAS TANK
35 GAS CAP
69 T-HANDLE LATCH
71 PLUG

14
SQUEEGEE SP300
APPLIES TO: SQUEEGEE SP 300
PARTS LIST
ITEM #
PART#
QTY.
DESCRIPTION
1
P458B183
1
IGNITION SWITCH
3
P991A001
1
HOUR METER
7
P443A001
1
SWITCH –TOGGLE SINGLE POLE
8
P461A001
1
PANEL FUSE HOLDER
9
P595A009
1
FUSE –25 AMP-ABC
25
P496A002
1
STEERING WHEEL
33
P488B
1
CABLE –CHOKE WITH KNOB
34
P488A009
1
CONDUIT & THROTTLE WIRE ASSEMBLY
42
P488A002
1
CONTROL –“QUADCO”
P488A003
1
CABLE
68
P473A001
1
STEERING COLUMN
H7
P936A003
1
CONTROL –HYD. STEERING
H10
P472A019
1
AGITATOR CONTROL VALVE
H14
P472A019
1
REAR ASSEMBLY UP/DOWN VALVE
H15
P472A019
1
REAR ASSEMBLY LEFT/RIGHT VALVE
42 CONTROL
LEVER
H10 AGITATOR
CONTROL VALVE
7WATER TOGGLE
SWITCH
H14 REAR ASSEMBLY
UP AND DOWN
H15 REAR ASSEMBLY
LEFT AND RIGHT
33 CHOKE
34 THROTTLE
1IGNITION SWITCH
3HOUR METER
8PANEL FUSE HOLDER
9FUSE 25 AMP
25 STEERING WHEEL
68 STEERING COLUMN
H7 STEERING CONTROL-HYD.

15
SQUEEGEE SP300
APPLIES TO: SQUEEGEE SP 300
PARTS LIST
ITEM #
PART#
QTY.
DESCRIPTION
14
P498A004
1
1” TO 1-1/4” KEYED SOLID COUPLING
24
P602A003
1
SEAT
26
P50137B009
2
SEAL-BEARING PLATE
27
P432A003
2
FLANGE BEARING –AGITATOR 1-1/4” 2-BOLT
H9
P474A061
1
MOTOR HYD. WITH SPEED CONTROL
H12
P600A005
1
CYLINDER –HYD. 1-3/4” X 6”
51
P398A009
2
3” BUTTERFLY VALVE
56
P83000B083
1
FOOT PEDAL SUB ASSEMBLY
57
P72000I027
1
YOKE
58
P326B
2
LINKAGE ASSEMBLY
59
P83000B080
2
3” BUTTERFLY VALVE ARM
14 COUPLING
26 BEARING PLATE
27 FLANGE BEARING-AGITATOR
24 SEAT
H9 AGITATION
MOTOR
H12 CYLINDER
56 FOOT PEDAL
ASSEMBLY
57 YOKE
58 LINKAGE
59 ARM
51 3” BUTTERFLY VALVE

16
SQUEEGEE SP300
APPLIES TO: SQUEEGEE SP 300
-
PARTS LIST
ITEM #
PART#
QTY.
DESCRIPTION
13
P458B203
1
FILTER –INLINE FUEL
H13
P908A003
1
FILTER –OIL
P909A002
1
FILTER –HEAD SMALL
H1
P908A005
1
FILTER –OIL
P909A003
1
FILTER –HEAD LARGE
H5
P601A020
1
PUMP-HYD.
H2
P707A012
1
TRANSMISSION –WITH FLUSH VALVE
H6
P700A003
1
DIVIDER –PRIORITY FLOW
60
P604A015
1
PUMP MOUNT BRACKET
61
P630A057
1
JAW COUPLER –SPLINE
62
P630A058
1
JAW COUPLER
63
P631A010
1
INSERT
64
P604A017
1
ACCESS COVER
65
P583A003
1
CLEANOUT COVER
66
P583A004
1
BAFFLE MOUNT
67
P1050A006
1
BREATHER FILTER CAP
70
P908A007
1
FILTER - TRANSMISSION
72
P74000C019
1
DIPSTICK - HYDRAULIC OIL
61 JAW COUPLER SPLINED
62 INSERT
63 JAW COUPLER
64 ACCESS COVER
60 PUMP MOUNT
BRACKET
13 FILTER IN LINE
FUEL
H6 FLOW DIVIDER
H13 OIL FILTER &
FILTER HEAD-SMALL
H1 OIL FILTER &
FILTER HEAD-LARGE
H2 TRANSMISSION
H5 PUMP-HYD.
67 FILTER CAP
65 CLEANOUT COVER
66 BAFFLE MOUNT
70 FILTER
TRANSMISSION
72 DIP STICK

17
SQUEEGEE SP300
APPLIES TO: SQUEEGEE SP 300
PARTS LIST
ITEM #
PART#
QTY.
DESCRIPTION
53
P70023E
1
REAR END COMPLETE ASSEMBLY
52
P600A005
1
CYLINDER –HYD. 1-3/4” X 6”
43
P70001G
1
BOX FRAME ASSEMBLY
P70001F
1
DRAG BOX ASSEMBLY
44
P109D
1
BACKING STRIP 91-3/4”
45
P109B
1
BACKING STRIP 70”
46
P459A024
1
NEOPRENE 1/2” X 6” X 94”
47
P459A023
1
NEOPRENE 1/2” X 6” X 74”
48
P70021C
1
SWIVEL FRAME ASSEMBLY
49
P70003
1
BOTTOM FRAME ASSEMBLY
50
P459A024
1
NEOPRENE 1/2” X 6” X 94”
73
109C
1
BACKING STRIP 90-5/8”
53 REAR END
COMPLETE ASSEMBLY
52 CYLINDER
49 BOTTOM FRAME
ASSEMBLY
48 SWIVEL FRAME
ASSEMBLY
43 BOX FRAME ASSEMBLY
& DRAG BOX ASSEMBLY
44 BACKING STRIP
46 NEOPRENE 94”
47 NEOPRENE 74”
45 BACKING STRIP
50 NEOPRENE 94”
73 BACKING STRIP

18
SQUEEGEE SP300
APPLIES TO: SQUEEGEE SP 300
PARTS LIST
ITEM #
PART#
QTY.
DESCRIPTION
H3
P474A083
1
MOTOR –HYD. LEFT
H4
P474A082
1
MOTOR –HYD. RIGHT
29
P70000B029
1
AGITATOR ASSEMBLY
P459A013
2
AGITATOR RUBBER
P72000B012
2
BACKING STRIP
P514A002
2
TIRE & WHEEL ASSEMBLY
30
P576A007
2
7.5 X 10 -12PLY TIRE & FLAP
P574A002
2
TUBE WITH METAL STEM
31
P577A014
2SETS
SPLIT RIM SIDE HALF WITH STEM HOLE
32
P1057A002
20
LUG NUT 1/2-20 NF & LOCK WASHER
20
SOCKET HD. CAP SCREW 1/2-20 X 1” LG.
74
P1018A017
34
NORD LOCK-WASHER
P513A056
5
STUD- M14X1.5 DOUBLE END
5
FLANGE NUT –M14X1.5
75
P1015A018
24
SOCKET HD. CAP SCREW M14-1.5 X 50MM LG.
76
P474A068
2
WHEEL DRIVE –WITH BRAKE
H4 MOTOR –HYD. RIGHT
H3 MOTOR –HYD. LEFT
30 TIRE-TUBE ASSEMBLY
31 SPLIT RIM
29 AGITATOR ASSEMBLY
AGITATOR RUBBER
BACKING STRIP
76 WHEEL DRIVE
74 NORD LOCK-WASHER
75 S.H.C.S. M14-1.5 X 50
32 LUG NUT & LOCK-WASHER
& S.H.C.S. 1/2-20 X 1”
74 NORD LOCK-WASHER,
STUD & M14-1.5 FLANGE NUT
76 WHEEL DRIVE HUB & MANIFOLD
H4 MOTOR –HYD. RIGHT