Multiquip FS3SP User Manual

PARTS AND OPERATION MANUAL
CONCRETE SAW
MODELS FS3SP
© COPYRIGHT 2002, MULTIQUIP INC.
Revision #0 (07/15/02)
MULTIQUIP INC. PARTS DEPARTMENT:
18910 WILMINGTON AVE. 800-427-1244 CARSON, CALIFORNIA 90746 FAX: 800-672-7877 310-537-3700 800-421-1244 800-478-1244 FAX: 310-537-3927 FAX: 310-631-5032
E-mail:mq@multiquip.com www:multiquip.com
Atlanta • Boise • Dallas • Houston • Newark Montreal, Canada • Manchester, UK Rio De Janiero, Brazil • Guadalajara, Mexico
HERE'S HOW TO GET HELP
PLEASE HAVE THE MODEL AND SERIAL NUMBER ON-HAND WHEN CALLING
PARTS DEPARTMENT
800-427-1244 or 310-537-3700 FAX: 800-672-7877 or 310-637-3284
SERVICE DEPARTMENT/TECHNICAL ASSISTANCE
800-478-1244 or 310-537-3700 FAX: 310-537-4259
WARRANTY DEPARTMENT
888-661-4279, or 310-661-4279 FAX: 310-537-1173
MAIN
800-421-1244 or 310-537-3700 FAX: 310-537-3927
MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02) — PAGE 3
TABLE OF CONTENTS
Here's How To Get Help ........................................... 3
Table Of Contents .................................................... 4
Parts Ordering Procedures ...................................... 5
Safety Message Alert Symbols .............................6-7
Decals ...................................................................... 8
Rules for Safe Operation .................................... 9-11
Dimensions ............................................................ 12
Weights .................................................................. 13
Basic Components ................................................. 14
Basic Console Components .............................15-16
Basic Engine Components................................17-18
General Information ..........................................19-20
Blade Shaft Assembly .......................................46-47
Engine Mount Assembly ................................... 48-49
Pointers and Covers Assembly ......................... 50-51
Water System Assembly ................................... 52-53
Basic Platform Assembly...................................54-55
Blade Mist 20-Inch Assembly ............................ 56-57
Manual Raise and Lower Assembly ................. 58-59
Battery Box Assembly....................................... 64-65
Platform(Bare) Assembly.................................. 66-67
Transmission Assembly ................................... 69-71
Engines
Engine Assemblies ............................................ 72-73
MQ-Whiteman — FS3SP Concrete Saw
Inspection Engine ............................................. 21-22
Inspection Blade .................................................... 23
Inspection Blade Placement .................................. 24
Inspection-Guards, Covers, and V-Belts ...........25-26
Initial Start-Up ...................................................27-28
Operation ..........................................................29-30
Maintenance ..................................................... 31-34
Explanation Of Codes In Remarks Column ........... 36
Suggested Spare Parts .......................................... 37
Troubleshooting (Engine) ..................................38-39
Name Plate and Decals.................................... 40-41
Under Carriage Assembly ................................. 42-43
Rear Axle Assembly......................................... 44-45
Terms and Conditions Of Sale — Parts ................. 75
22
NOTE
Specification and part number are subject to change without notice.
PAGE 4 — MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02)
PARTS ORDERING PROCEDURES
■■
Dealer account number
■■
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Dealer name and address
■■
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Shipping address (if different than billing address)
■■
■■
Return fax number
■■
■■
Applicable model number
■■
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Quantity, part number and description of each part
■■
■■
Specify preferred method of shipment:
■■
UPS Ground
UPS Second Day or Third Day*
UPS Next Day*
Federal Express Priority One (please provide us with your Federal
Express account number)*
Airborne Express*
Truck or parcel post
*Normally shipped the same day the order is received, if prior to 2PM west coast time.
Earn Extra Discounts when
you order by FAX!
All parts orders which include complete part numbers and are received by fax qualify for the following extra discounts:
Number of line items ordered Additional Discount
1-9 items 3%
10+ items** 5%
Get special freight allowances when you order 10 or more line items via FAX!**
■■
UPS Ground Service at no charge for freight
■■
■■
PS Third Day Service at one-half of actual freight cost
■■
No other allowances on freight shipped by any other carrier.
**Common nuts, bolts and washers (all items under $1.00 list price) do not count towards the 10+ line items.
Extra Fax Discount
for Domestic USA
Dealers Only
Now! Direct TOLL-FREE access
to our Parts Department!
Toll-free nationwide:
800-421-1244
Toll-free FAX:
*DISCOUNTS ARE SUBJECT TO CHANGE*
Fax order discount and UPS special programs revised June 1, 1995
MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02) — PAGE 5
800/6-PARTS-7 • 800-672-7877
FS3SP CONCRETE SAW — SAFETY MESSAGE ALERT SYMBOLS
FOR YOUR SAFETY AND THE SAFETY OF OTHERS!
Safety precautions should be followed at all times when operating this equipment. Failure to read and understand the Safety Messages and Operating Instructions could result in injury to yourself and others.
HAZARD SYMBOLS
NOTE
This Owner's Manual has been developed to provide complete instructions for the safe and efficient operation of the MQWhiteman FS3SP Concrete Saws. Depending on the power plant you have selected, please refer to the engine manufacturers instructions for data relative to its safe operations.
Before using this Concrete Saw, ensure that the operating individual has read and understands all instructions in this manual.
SAFETY MESSAGE ALERT SYMBOLS
The three (3) Safety Messages shown below will inform you about potential hazards that could injure you or others. The Safety Messages specifically address the level of exposure to the operator, and are preceded by one of three words: DANGER,
WARNING, or CAUTION.
Lethal Exhaust Gases
Engine exhaust gases contain poisonous carbon monoxide. This gas is colorless and
odorless, and can cause death if inhaled. NEVER operate this equipment in a confined
area or enclosed structure that does not provide ample free flow air.
Explosive Fuel
Gasoline is extremely flammable, and its vapors can cause an explosion if ignited. DO NOT start the engine near spilled fuel or combustible fluids. DO NOT fill the fuel tank while the engine is running or hot. DO NOT overfill tank, since spilled fuel could ignite if it comes into contact with hot engine parts or sparks from the ignition system. Store fuel in
approved containers, in well-ventilated areas and away from sparks and flames. NEVER use fuel as a cleaning agent.
DANGER: You WILL be KILLED or
SERIOUSLY injured if you do not follow directions.
WARNING: You CAN be KILLED or
SERIOUSLY injured if you do not follow directions.
CAUTION: You CAN be injured if you
do not follow directions.
Potential hazards associated with Concrete Saw operations will be referenced with Hazard Symbols which appear throughout this manual, and will be referenced in conjunction with Safety Message Alert Symbols.
Burn Hazards
Engine components can generate extreme heat. To prevent burns, DO NOT touch these areas while the engine is running or immediately after operations. Never operate the engine with heat shields or heat guards removed.
Rotating Parts
NEVER operate equipment with covers, or
guards removed. Keep fingers, hands, hair and clothing away from all moving parts to prevent injury.
PAGE 6 — MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02)
FS3SP CONCRETE SAW — SAFETY MESSAGE ALERT SYMBOLS
Accidental Starting
ALWAYS place the ON/OFF switch in the OFF
position, remove key and/or disconnect the spark plug lead before servicing the engine or equipment. Ground the lead to prevent sparks that could ignite a fire.
Over Speed Conditions
NEVER tamper with the factory settings of the
engine governor or settings. Personal injury and damage to the engine or equipment can result if operating in speed ranges above maximum allowable.
Guards and Covers In Place
NEVER operate the saw without blade guards
and covers in place. Adhere to safety guidelines ANSI American National Standards Institute, OSHA or other applicable local regulations.
Respiratory Hazard
ALWAYS wear approved respiratory
protection.
Sight and Hearing hazard
ALWAYS wear approved eye and hearing
protection.
Equipment Damage Messages
Other important messages are provided throughout this manual to help prevent damage to your concrete saw, other property, or the surrounding environment.
NOTE
This concrete saw, other property, or the surrounding environment could be damaged if you do not follow instructions.
MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02) — PAGE 7
FS3SP CONCRETE SAW — DECALS
Machine Safety Decals The FS3SP Series concrete saws are equipped with a number of safety decals (Figure 1). These decals are provided for operator safety
and maintenance information. The illustration below shows these decals as they appear on either concrete saw. Should any of these decals become unreadable, replacements can be obtained from you dealer.
Figure 1. FS3SP Decals
PAGE 8 — MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02)
FS3SP CONCRETE SAW — RULES FOR SAFE OPERATION
WARNING:
Failure to follow instructions in this manual may lead to serious injury or even death! This equipment is to be operated by trained and qualified personnel only! This equipment is for industrial use only.
The following safety guidelines should always be used when operating the MQ Whiteman FS3SP Concrete Saws:
GENERAL SAFETY
DO NOT operate or service this equipment before reading this entire manual.
This equipment should not be operated by persons under 18 years of age.
NEVER operate this equipment without proper protective clothing, shatterproof glasses, steel­toed boots and other protective devices required by the job.
NEVER touch the hot exhaust manifold, muffler or cylinder. Allow these parts to cool before servicing engine or saw.
High Temperatures – Allow the engine to cool before adding fuel or performing service and maintenance functions. Contact
hot
with
The engine section of this saw requires an adequate free flow of cooling air. NEVER operate the saw in any enclosed or
ALWAYS refuel in a well-ventilated area, away from sparks and open flames.
components can cause serious burns.
narrow area where free flow of the air is restricted. If the air flow is restricted it will cause serious damage to the saw or engine and may cause injury to people. Remember the saw's engine gives off gas.
DEADLY
carbon monoxide
NEVER operate this equipment when not feeling well due to fatigue, illness or taking medicine.
NEVER operate this equipment under the influence or drugs or alcohol.
NEVER use accessories or attachments, which are not recommended by Multiquip for this equipment. Damage to the equipment and/or injury to user may result.
The manufacturer does not assume responsibility for any accident due to equipment modifications.
Whenever necessary, replace nameplate, operation and safety decals when they become difficult to read.
ALWAYS check the machine for loosened threads or bolts before starting.
ALWAYS use extreme caution when working with flammable liquids. When refueling, stop the engine and allow it to cool.
DO NOT
could result from fuel vapors, or if fuel is spilled on a hot engine.
NEVER operate the saw in an explosive atmosphere or near combustible materials. An explosion or fire could result causing severe
Topping-off to the spill fuel.
NEVER use fuel as a cleaning agent.
smoke around or near the machine. Fire or explosion
bodily harm or even death.
fuel
filler port is dangerous, as it tends to
MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02) — PAGE 9
FS3SP CONCRETE SAW — RULES FOR SAFE OPERATION
GENERAL SAFETY
ALWAYS read, understand, and follow procedures in Operator’s Manual before attempting to operate equipment.
ALWAYS be sure the operator is familiar with proper safety precautions and operating techniques before using the saw.
Stop the engine when leaving the saw unattended.
Block the unit when leaving or when using on a slope.
Maintain this equipment in a safe operating condition at all times.
ALWAYS stop the engine before servicing, adding fuel and
oil.
NEVER Run engine without air filter. Severe engine damage
may occur.
ALWAYS service air cleaner frequently to prevent carburetor malfunction.
ALWAYS store equipment properly when it is not being used. Equipment should be stored in a clean, dry location out of the reach of children.
NEVER use accessories or attachments, which are not recommended by Multiquip for this equipment. Damage to the equipment and/or injury to user may result.
NEVER operate this saw in areas that contain combustible material or fumes. Fire and/or explosions may result from errant sparks from the equipment.
DIAMOND BLADE SAFETY
Use appropriate steel centered diamond blades manufactured for use on concrete saws.
ALWAYS inspect diamond blades before each use. The blade
should exhibit no cracks, dings, or flaws in the steel centered core and/or rim. Center (arbor) hole must be undamaged and true.
Examine blade flanges for damage, excessive wear and cleanliness before mounting blade. Blade should fit snugly on the shaft and against the inside/outside blade flanges.
Ensure that the blade is marked with an operating speed greater than the blade shaft speed of the saw.
Only cut the material that is specified by the diamond blade. Read the specifications of the diamond blade to ensure the proper tool has been matched to the material being cut.
ALWAYS keep blade guards in place. Exposure of the diamond
blade must not exceed 180 degrees. Ensure that the diamond blade does not come into contact with
the ground or surface during transportation. DO NOT drop the diamond blade on ground or surface.
The engine governor is designed to permit maximum engine speed in a no-load condition. Speeds that exceed this limit may cause the diamond blade to exceed the maximum safe allowable speed.
Ensure that the blade is mounted for proper operating direction.
WARNING:
SAW TRANSPORTATION SAFETY
DO NOT operate this equipment unless all guards and safety devices are attached and in place.
Caution must be exercised while servicing this equipment. Rotating and moving parts can cause injury if contacted.
Keep all inexperienced and unauthorized people away from the equipment at all times.
Unauthorized equipment modifications will void all warranties.
Test the switch is to shut down the engine.
ON/OFF
PAGE 10 — MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02)
switch before operating. The purpose of the
Use the lifting bail and appropriate lifting equipment to ensure the safe movement of the saw.
DO NOT use the handle bars and/or front pointer as lifting points.
NEVER tow the saw behind a vehicle.
Ensure that both pointer bars are positioned appropriately to minimize their exposure during transportation.
Safeguard against extreme saw attitudes relative to level. Engines tipped to extreme angles may cause oil to gravitate into the cylinder head making the engine difficult to start.
NEVER transport the saw with the blade mounted.
FS3SP CONCRETE SAW — RULES FOR SAFE OPERATION
Emergencies
ALWAYS know the location of the nearest
and
first aid kit
Also know the phone numbers of the nearest
doctor
invaluable in the case of an emergency.
Maintenance Safety
and
NEVER lubricate components or attempt service on a running machine.
ALWAYS allow the machine a proper amount of time to cool
before servicing. Keep the machinery in proper running condition. Fix damage to the machine immediately and always replace
broken parts. Dispose of hazardous waste properly. Examples of potentially
hazardous waste are used motor oil, fuel and fuel filters. DO NOT use food or plastic containers to dispose of
hazardous waste.
. Know the location of the nearest telephone.
fire department
. This information will be
fire extinguisher
ambulance
,
MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02) — PAGE 11
FS3SP CONCRETE SAW — DIMENSIONS
REFERENCE
LETTER
A
B
C
D
E
F
G
H
I
Figure 2. FS3SP Concrete Saw Dimensions
TABLE 1. DIMENSIONS
DESCRIPTION DIMENSION (MM)
Max Height (Handle Bars Fully Raised) 45" (1143)
Max Height (Handle Bars Fully Lowered) 43" (1092)
Max Length (Handle Bars Fully Raised & Front Pointer Lowered) 92" (2337)
Max Length (Handle Bars Fully Raised & Front Pointer Raised) 73" (1854)
Max Length (Handle Bars Fully Lowered & Front Pointer Raised) 67" (1701)
Max Handle Bar Width 28" (711)
Max Handle Bar Deflection 12" (305)
Front Wheel Base 18" (457)
Rear Wheel Base 20" (508)
J
Max Width 28" (711)
Crated Dimension (L x W x H) 47" (1194) x 30" (762) x 44" (1118)
PAGE 12 — MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02)
FS3SP CONCRETE SAW — WEIGHTS
Figure 3. FS3SP Concrete Saw Weights
TABLE 2. WEIGHTS
SAW DESCR IP TION
FS3SP- 20KE 14 Saw, 14", Self Prop, 20 HP Kohler, Elec. Start 550(249)
FS3SP- 20KE 20 Saw, 20", Self Prop, 20 HP Kohler, Elec. Start 555 (252)
FS3SP-20HE14 Saw, 14", Self Prop, 20 HP Honda, Elec. Start 550 (249)
FS3SP-20HE20 Saw, 20", Self Prop, 20 HP Honda, Elec. Start 555 (252)
Crated Weight (kgs) 600 lbs (272)
OPERATING WEIGHT
Lbs. (kgs)
MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02) — PAGE 13
BASIC COMPONENTS
FS3SP CONCRETE SAW — MAJOR COMPONENTS
24
17
18
1
15
16
23
7
10
4
19
8
5
13
2
6
3
20
21
11
25
9
12
Figure 4. FS3SP Concrete Saw Basic Components
PAGE 14 — MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02)
FS3SP CONCRETE SAW — MAJOR COMPONENTS
BASIC UNIT, FS3 ASSY.
NO. PART NO. PART NAME QTY. REMARKS
1 15072 HANDLE, CLAMPING 1 See Page 54 2 15200 CHASSIS ASSEMBLY 1 See Page 54 3 15399 COVER, CHAIN ASSEMBLY 1 See Page 50 4 15468 GROMMET, 1.0 X .13 X 1.375 1 See Page 54 5 15523 TOOL KIT 1 See Page 50 6 15573 SHAFT, BLADE ASSEMBLY 1 See Page 46 7 15602 COVER, ASSEMBLY, REAR 1 See Page 54 8 15604 COVER, BELT ASSEMBLY 1 See Page 50 9 15605 AXLE, SP REAR ASSEMBLY 1 See Page 44 10 15606 DRIVE ASSEMBLY, FS3 1 See Page 68 11 15670 COVER, BLADE FLANGE ASSEMBLY 1 See Page 50 12 15674 UNDERCARRIAGE, ASSEMBLY 1 See Page 42 13 15731 MOUNT, ENGINE ASSEMBLY 1 See Page 48 14 15739 FS3, DECAL KIT 1 Not Shown 15 15764 FS3, WATER ASSEMBLY 1 See Page 52 16 15776 HYDROSTATIC THROTTLE ASSEMBLY 1 See Page 70 17 15779 HANDLEBAR ASSEMBLY, LEFT 1 See Page 54 18 15780 HANDLEBAR ASSEMBLY, RIGHT 1 See Page 54 19 15781 FS3, LIFTING BALE KIT 1 See Page 54 20 15830 SASH ASSEMBLY, FS3 1 See Page 50 21 15904 POINTER, FRONT ASSEMBLY 1 See Page 50 22 25252 KIT, SHIPPING 1 Not Shown 23 15569 MANUAL RAISE/LOWER ASSEMBLY 1 See Page 58 24 15750 ENGINE ASSEMBLY 1 See Page 72 25 15652 BLADE GUARD ASSEMBLY 1 See page 56
MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02) — PAGE 15
FS3SP CONCRETE SAW — CONSOLE COMPONENTS
Figure 5 displays the location of the various operational control features of the FS3SP saw. Features are dependent on the specific model saw selected. The function of each console component or indicator is explained below:
1. Engine ON/OFF Switch –
starting. Push the switch to stop engine. Also acts as a fast and secure way to stop the engine in an emergency.
Pull
the switch to permit engine
8. Pump On Switch – On position provides power to external
water pump. Off position secures power to external water pump.
9. Raise/Lower Crank Handle – IPhysically orients
saw(Raises/Lowers) depending on turn direction and number of turns. Turning the handle "clockwise" lowers the saw, turning the handle "counter-clockwise" raises the saw. (Used in conjunction with the Depth Feed Gauge)
2. Digital Tachometer/Hourmeter – Indicates engine RPM
and operation hours saw has been in use.
3. Water ON/OFF Valve – On position
permits water to flow from source through saw water hose.
closes
OFF position through the saw.
4. Throttle Lever –
Push
lever to decrease engine RPM (twist handle to lock).
5. Choke Lever –
Push
engine. choke.
lever down after engine warms to disengage
valve and halts the flow of water
Pull
the lever to increase engine RPM.
Pull
lever to assist when starting a cold
opens
valve and
6. Blade Raise/lower Switch – Raise position raises blade.
Lower position lowers blade.
7. Light Switch – On position provdes power to external
lights. Off position secures power to external lights.
10. Depth Feed Gauge –Indicates the blade cutting depth in
inches. To activate, first lower the blade via the
handle
roll the depth feed dial until the face label reads
11. Start Button – A spring loaded button, that when pressed
actuates the engine start solenoid.
12. Forward/Reverse Speed Lever – Controls forward and
reverse speeds for self-propelled operation. Provides positive neutral for engine start. transmission engage/disengage lever in the engage position before setting speed lever.
13. Handle Bar Locking Knobs – Loosen or tighten these
two knobs when making adjustments to the handlebar(s). Turn handle(s)
clockwise
until the blade
counter-clockwise
to tighten.
touches
crank
the cutting surface. Then
zero
.
ALWAYS
to loosen and
place
Figure 5. Console Components
PAGE 16 — MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02)
FS3SP CONCRETE SAW — BASIC ENGINE COMPONENTS
Figure 6. Engine Controls and Components
INITIAL SERVICING
The engine (Figure 6) must be checked for proper lubrication and filled with fuel prior to operation. Refer to the manufacturers Engine manual for instructions & details of operation and servicing.
1. Air Filter
carburetor, reducing engine performance. When the engine is operated in very dusty conditions, clean the air filter more often than specified in the Maintenance Schedule.
A dirty air filter will restrict airflow to the
spill, DO NOT attempt to start the engine until the fuel residue has been completely wiped up, and the area surrounding the engine is dry.
WARNING
Adding fuel to the tank should be accomplished only when the engine is stopped and has had an opportunity to cool down. In the event of a fuel
NOTE
Operating the engine without an air filter, with a damaged air filter, or a filter in need of replacement will allow dirt to enter the engine, causing rapid engine wear.
3. Oil Filler Cap –Check the engine oil level with the engine stopped and in a level position. Oil is a major factor affecting engine performance and service life. Use 4-stroke automotive detergent oil.
SAE 10W-30 is recommended for general use. Refer to manufacturers Engine Manual for further data regarding other viscositiies/temperature limits.
To Change/Clean Air Filter
Remove Air Filter Wing Nut and pull the Air Filter Element out of the filter housing
Replace, or clean by using low pressure compressed (30 psi MAX) from inside out.
2. Fuel Filler Cap – Remove this cap to add unleaded gasoline (86 Octane rating or higher) to the fuel tank. Make sure cap is tightened securely.
approximately 2 gallons of gasoline
MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02) — PAGE 17
The engine fuel tank holds
. DO NOT over fill.
ENGINE OIL REFILL CAPABILITIES:
Without Oil Filter Replacement:
1.27 qt. (1.20 L)
With Oil Filter Replacement:
1.59 qt. (1.20 L)
NOTICE
Running the engine with a low oil level can cause engine damage. The oil alert system will automatically stop the engine before the oil level falls below safe limits; however, it is advisable to always check the engine oil level before startup.
FS3SP CONCRETE SAW — ENGINE COMPONENTS
Figure 7. Engine Controls and Components
4. Engine Oil – (See figure 7)
A. Engine Oil Dip Stick
Remove the dipstick and wipe clean.
Fully insert the dipstick; Then remove it to check the oil level.
B. Engine Oil Limits
Check Oil Level. If the level is low, fill to the upper limit mark on the dipstick with the recommended oil.
Reinstall the dipstick and screw the oil filter cap securely.
C. Engine Oil Filler and Cap.
Ensure that the mouth of the oil filler is kept clean and that the cap is secure after servicing.
D. Engine Drain Bolt.
Drain the used oil while the engine is still warm. Place suitable container to catch the used oil before removing the Engine Drain Bolt.
Allow used oil to drain completely and then reinstall oil drain bolt and tightly secure.
Refer to "A. & B." above for Oil Refil.
NOTICE
Dispose of used motor oil in a manner that is compatible with the environment and the Local, State, & Federal laws.
5. Electric Starter – Engine Start is electrically actuated by 12 Volt DC system. Starter button, choke, Throttle Handle, and Engine On/Off Switches are conveniently located on the operating console. (See figure 5)
6. Oil Filter – A "Spin On/Off" type oil filter is utilized. It is recommended that the filter be replaced every (year / or 200 hours of operation). Oil Filter tightening torque is approximately 16 ft-lb. (22 N-m, 2.2 kg-m)
NOTICE
Use only genuine Honda filters or a filter of equivalent quality which is specified by the engine model. Using the wrong filter, or a non-Honda quality equivalent, may cause engine damage.
7. Muffler – A high-mount muffler (type "8") is utilized to reduce noise and emissions; as well as deflect engine exhaust away from the operator.
WARNING
Engine components can generate extreme heat. To prevent burns, do not touch these areas while the engine is running or immediately after operations. Never operate the engine with the muffler removed.
PAGE 18 — MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02)
FS3SP CONCRETE SAW — GENERAL INFORMATION
FAMILIARIZATION
The MQ Whiteman FS3SP Series concrete saws are designed for wet or dry cutting utilizing diamond blades. They are self-propelled via a hydrostatic transmission system and have been engineered for general, industrial and high production flat sawing applications. The exceptional performance of these saws centers around innovative features, top quality components, and committed attention to state-of-the-art manufacturing.
The reinforced heavy gauge steel frame and chassis assembly has been precisely jig welded to eliminate operational bending and/or flex that would lead to diminished blade performance. Additionally, the general weight-to-strength ratio design of the frame and chassis assembly provides for optimum weight distribution to keep the blade running true in the cut.
An innovative outboard blade shaft bearing assembly ensures minimal flutter and shaft harmonics providing the most advantageous condition for a diamond blade at operating speeds. Also, this design further promotes greater operating life to the blade shaft bearings and V-Belts.
Heavy duty front and rear axles, oversized reinforced wheels supported by roller wheel bearings and locking collars, and industrial under carriage assemly ensure accurate tracking and years of reliable use. The positive locking Raise/Lower screw feed system with accurate depth gauge easily orients blade elevation, and will not permit blade creep during cutting operations.
Operator control of the saw is safely accomplished with adjustable ergonomic handle bars, and a combination of conveniently oriented items on the console such as: Raise/Lower Crank Handle, Tachometer/Hourmeter, ON/OFF Water Valve, Depth Feed Gauge, and Emergency Engine ON/OFF switch. Additionally, the console also provides starting, power control and forward/reverse controls.
All MQ Whiteman FS3SP saws are designed, engineered and manufactured with strict adherence to American National Standards Institute, Inc. (ANSI) guidelines B7.1 and B7.5.
POWER PLANTS
The FS3SP Series saws provides a variety of gasoline engine choices (Table 3). Selection of a specific engine, and its capacity measured in horsepower/torque, directly affects the performance of the diamond blade.
The FS3SP series saws are generally classified in the industry as
MEDIUM
a " useful when selecting the proper diamond blade for an application. Refer to the engine regarding engine operation and maintenance practices.
" horsepower saw. This classification is particularly
Owner's Manual
for specific instructions
A robust water plumbing system allows for optimum fluted floodwater to the blade for wet cutting applications .
TABLE 3. POWER PLANTS
ENGINE MFR. HP STARTING SYSTEM AIR CLEANER
HONDA 20 Electric Ind. Dry Canister 1.6 (6.1)
KOHLER 20 Electric Ind. Dry Canister 1.6 (6.1)
FUEL TANK
GAL. (Liters)
MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02) — PAGE 19
FS3SP CONCRETE SAW — GENERAL INFORMATION
UNDER CARRIAGE SYSTEM
A jig welded heavy steel gauge under carriage assembly supports the saw in tracking, pivoting and stabilization. A 1" diameter rear axle supports two solid rubber (10" x 2.75") cast hub wheels with roller bearings, grease fittings and locking collars. A 5/8" diameter front axle supports two solid rubber (5" x 2") cast hub wheels with
WATER SYSTEM
All FS3 saws provide a water direction system to provide cooling water to the diamond blade. This system consist of : a standard "garden hose" valve that connects the water source (via hose) to the saw, an ON/OFF console water switch, water hose with quick disconnect manifold fittings, and a 14" or 20" blade guard.
roller bearings, grease fittings and locking collars. The assembly pivots about two rocker blocks with bushings. See page 42.
CONSOLE
BLADE DRIVE SYSTEM
An innovative blade shaft assembly has been specifically designed to support the optimum distribution of torque from the engine shaft to the blade shaft, and to ensure minimal vibratory conditions on the tips of the shaft.
Balanced engine & blade shaft pulleys are connected to their respective shafts, and four 3VX V-belts connect the engine pulley to the blade shaft pulley. The 1- 1/4" diameter blade shaft is supported by two self-aligning pillow block bearings that are uniquely positioned on the most outboard portion of the reinforced frame.
The combination of pulley and blade shaft bearing positioning ensures minimal vibration & flutter to the ends of the blade shaft. The blade drive system has been designed for left and right hand cutting. See page 46.
An ergonomically designed control console allows the operator to easily understand and/or operate the adjustable handlebars, Raise/ Lower Crank Handle, Tachometer/Hourmeter, ON/OFF Water Valve, Depth Feed Gauge, and Emergency Engine ON/OFF Switch. Additionally, for electric start and self-propelled models, the console also provides starting, power control and forward/reverse controls.
MECHANICAL RAISE/LOWER SYSTEM
A positive locking mechanical raise and lower screw feed assembly supports elevation cycling operations. A crank raise/lower handle is located on the console with "clockwise" rotation providing lowering action, and "counter-clockwise" rotation providing raising action. An ACME precision screw and thread assembly provide accurate travel; while a spring loaded plunge ball system ensures positive height position locking.
An adjustable depth gauge assembly is synchronized with raise/ lower handle rotations to accurately depict depth feed. See Table 4
BLADE GUARD ASSEMBLY
for blade selection with respect to depth of cut. Blade orientation is referenced on the console's depth feed gauge.
The FS3SP offers a 14" or a 20" hinged two-piece, heavy steel gauge blade guard.
Both blade guards provide zinc plated, fluted floodwater manifold assemblies that supply optimum volume and dispersal of water to both sides of the diamond blade for wet cutting. The sizable (6") fluted floodwater tubes resist clogging and are easily removed for maintenance.
The spray pattern and orientation, in conjunction with the design of the blade guard, provides exceptional dust suppression when cutting dry, and may also be desired when the job site requires minimal use of water.
A quick disconnect hose and blade guard are easily removed for fast blade changes, and easily seats itself on the chassis bayonet fitting. The blade guard may be oriented for left or right hand cutting. See pages 56.
PAGE 20 — MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02)
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FS3SP CONCRETE SAW — INSPECTION
Before Starting
1. Read safety instructions at the beginning of manual.
2. Clean the SAW, removing dirt and dust, particularly the engine cooling air inlet, carburetor and air cleaner.
3. Check the air filter for dirt and dust. If air filter is dirty, replace air filter with a new one as required.
4. Check carburetor for external dirt and dust. Clean with dry compressed air.
5. Check fastening nuts and bolts for tightness.
Engine Oil Check
1. To check the engine oil level, place the saw on secure level ground with the engine stopped, and the diamond blade removed.
Season Temperature Oil Type
Summer 25°C or Higher SAE 10W-30
Spring/Fall 25°C~10°C SAE 10W-30/20
NOTE
FS3SP Series concrete saws have an oil Alert System. This system will automatically stop the
engine
in the event of low oil level. ALWAYS be sure to check the engine oil level prior to starting the engine.
Table 5. Oil Type
Winter 0°C or Lower SAE 10W-10
2. Remove the dipstick from the engine oil filler hole (Figure 8) and wipe it clean.
C
UPPER
LIMIT
1. Remove the gasoline cap located on top of fuel tank.
2. Visually inspect to see if fuel level is low. If fuel is low, replenish
B
LOWER
LIMIT
A
D
with unleaded fuel.
3. When refueling, be sure to use a strainer for filtration. DO
NOT top-off fuel. Wipe up any spilled fuel.
Figure 8. Engine Oil Service
3. Insert and remove the dipstick without screwing it into the filler neck. Check the oil level shown on the dipstick.
4. If the oil level is low (Figure 8), fill to the edge of the oil filler hole with the recommended oil type (Table 5). Maximum oil capacity is 400 cc.
Explosive Fuel
NOTE
Reference manufacturer engine manual for specific servicing instructions.
MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02) — PAGE 21
FS3SP CONCRETE SAW — INSPECTION
O
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Hydrostatic Transmission - An EATON® Model 7 hydrostatic transmission (Figure 9) provides the power for the saw's propulsion system. The transmission drives a sprocket that directly connects the rear axle assembly via a drive chain. The "
no load
Battery - The 12-Volt DC battery (figure 11) is shipped dry, and
will require a proper electrolyte level for operation(electric start models only).
"
forward/reverse speeds are approximately 80 ft/min
HYDROSTATIC
TRANSMISSION
PUMP
O
T
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L
O
L
H
E
V
L
E
O
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E
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V
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REAR AXLE
DRIVE CHAIN
SPROCKET
When servicing of the batter is required perform the following:
Figure 9. Hydrostatic Transmission
1. The transmissioni is factory filled with approved fluid that has
a viscocity equivalent to SAE 20 W 20. SHould additional servicing be required, the following oils are recommended:
General Motors Dextron B Ford MM2C-33F Ford M2C-41A International Harvester Hy-Tran Fluids
Electrolyte is an acid and must be handled with caution. Servicing instructions from the electorlyte manufacturer must always be followed to ensure saftey. Serious injury can result from careless handling and non­compliance to saftey handling instructions.
Figure 11. Battery
A face shield and rubber gloves should be worn while handleing and servicing battery's electrolyte.
Disconnect
battery terminal clamps, and remove the
battery from the saw when servicing is required.
DO NOT overfill the battery.
WARNING
WARNING
Overfilling the battery may cause the electrolyte to overflow resulting in corrosion to nearby components. Immediately wash off any spilled electrolyte(battery acid).
Additionally, when connecting the positive
Figure 10. Transmission Reservoir
(+) cable to the battery's positive (+) terminal post, DO NOT allow contact of
NOTICE
DO NOT overfill the expansion tank. (See figure 10). Note the level marks on the oil reservoir. It is essential to reference the existing oil conditions (A) "cold" or (B) "hot" levels piror to servicing. Overfilling the transmission with oil may cause the seals to rupture, causing mechanical damage.
the wrench or any metallic part to come in contact with the battery's negative (-) terminal post. This may result in an exlectrical short circuit or an explosion
NOTICE
Use only
distilled
water in the battery. Tap water can
operating life of the battery.
PAGE 22 — MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02)
reduce
the
FS3SP CONCRETE SAW — INSPECTION -BLADE
WARNING
Failure to thoroughly inspect the diamond blade (Figure 12) for operational safety could result in damage to the blade, the saw, and may cause injury to the user or others in the operating area.
4. Directional Arrow – Check to ensure that the blade is
oriented properly on the blade shaft for sawing. Reference the directional arrow in the blade and place it so the direction of rotation “downcuts” with the turn of the shaft.
5. Diamond Segment or Rim – Ensure there are no cracks,
dings, or missing portions of the diamond segment/rim. DO
NOT
the rim
of
cause damage to your saw, and injury to the user or others in the operating area.
6. Specifications – Ensure that the blade specifications, size,
and diameter properly match up to the sawing operation. Wet blades must have water to act as a coolant. Utilizing a diamond blade not matched properly to the task may result in poor performance and/or blade damage.
7. Arbor Hole – It is essential that the arbor hole diameter
properly matches the blade, and that it is free from distortions. Correct blade flanges (collars) must be used. The inside face of the flanges must be clean & free of debris. An out of round arbor condition will cause damage to the blade and the saw.
use a blade that is missing a segment or a portion
. Damaged and/or missing segments/rims may
8. MAX RPM – This RPM reference is the maximum safe
Figure 12. Diamond Blade
1. Drive Pin Hole – A commonly located hole on the diamond
blade core that prevents operational blade slippage between the inner & outer blade flanges (collars). Inspect the diameter of the hole to ensure there is no distortion, and that a snug fit develops between the hole and drive pin.
2. Stress Relief Holes (Gullets) –
cracks that may have propagated from the slots and/or gullets. Cracks indicate extreme fatigue failure and if sawing continues, catastrophic failure will occur.
Check the steel core for
3. Edge Of The Steel Core – Check the diameter edge for
discoloration (blue oxidation) indicating an overheating condition caused by insufficient cooling water/air. Overheating of blades may lead to loss of core tension and/or increase the possibility for blade failure. Check to make sure the steel core’s width is uniform about the rim of the blade, and not succumbing to an “under cutting” condition brought about by highly abrasive material or improper under cutting core protection.
operating speed for the blade selected. NEVER exceed the max RPM on the diamond blade. Exceeding the MAX RPM is dangerous, and may cause poor performance and may damage the blade.
MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02) — PAGE 23
FS3SP CONCRETE SAW — INSPECTION -BLADE PLACEMENT
NOTE
3. Blade Nut Wrench –
The following steps should be accomplished before placing the diamond blade on the
blade shaft.
4. Blade Nut – Remove the blade nut (4). For reassembly,
5. Outside Blade Flange (Collar) – Ensure that the flange
Place the console ON/OFF button in the OFF position.
Raise the saw to a high position by cranking the Raise/Lower
handle in a counterclockwise direction.
Use the Blade Nut Wrench & Blade Shaft Locking Wrench
stored in the lower section of the console to install the diamond blade.
Reference Figure 13 (Diamond Blade Placement) when
removing or installing the diamond blade.
1. Belt Guard – Unscrew the guard security knob and water
hose quick disconnect fitting and remove blade guard (1) from its bayonet fitting and set it beside the saw.
2. Shaft Lock Tool – Remove the
the tool holder and insert the pointed end through the front of the saw frame into the machined hole in the blade shaft. A conveniently placed opening on the front of the saw frame permits the use of the shaft lock tool. This tool inhibits the shaft from rotating when applying torque to the blade nut.
shaft lock tool
(2) from
6. Blade Pin Hole – Align this hole with the drive pin hole on
7. Diamond Blade – Ensure that the proper blade has been
8. Inner Flange Collar – This flange is fixed upon the blade
Remove the blade nut wrench (3) fro the tool holder and unscrew the blade shaft nut (right-side). This nut
clockwise
DO NOT over tighten the blade nut against the outer flange. Tighten blade nut approximately 45-50 ft-lbs/62-69 N/m.
face is clean and free of debris and is placed flush against the diamond blade (7). Check that the drive pin goes through the blade pin hole (6) and seats properly into the inner flange (8).
the inner flange collar.
selected for the job. Pay close attention to the directional arrow on the blade,
counter-clockwise for left-side
of the blade must match the 1" arbor of the blade shaft.
shaft, and is manufactured with a drive pin hole. The inside surface of the flange must be free of debris and permit a tight closure on the surface of the blade.
loosens clockwise
.
clockwise for right-side
and
tightens counter-
cutting,
cutting. The arbor hole
Figure 13. Diamond Blade Placement
PAGE 24 — MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02)
FS3SP CONCRETE SAW — INSPECTION -GUARDS, COVERS & BELTS
Guards and Covers Check
V-Belts and Covers
CAUTION:
WARNING
NEVER operate the saw without blade guards and covers
(Figures 14 and 15) in place. DO NOT operate with the front of the blade guard raised. The blade exposure cannot exceed 180 degrees during operations. Adhere to the safety guidelines of the American National Standards Institute (ANSI) B7.1 and
B7.5.
Figure 14. Blade Guard
NEVER attempt to check the V-belt with the engine running
because severe injury can occur. Keep fingers, hands, hair and clothing away from all moving parts.
V-belts Alignment and Tensioning
This concrete saw is equipped with four premium V-belts that have been aligned and tensioned by factory personnel. All four V-belts MUST be installed for proper operation of the saw. Failure to run the saw with less than four belts may damage the saw or equipment.
Use the following procedure to check the alignment of V-belts:
1. Remove the bolts that secure the V-belt cover (Figure 16) to the saw frame.
CHECK the following on the "blade guard":
Check to ensure the capacity of the blade guard matches the
diameter of your diamond blade.
Check that the guard seats firmly upon the bayonet fitting of
the saw frame.
Check that the spring tensioned front cover of the guard is
firmly seated with the rear section of the guard, and there are no gaps.
Check the fit of the water hoses about the two water manifolds
(14" guard). NEVER lift the blade guard while cutting.
Check that the flood water tubes and water jets are clear and
open. Test the water supply for pressure and flow (to both sides of the blade) before sawing operations.
CHECK the following on the "blade flange cover":
Check that the flange cover seats firmly upon the bayonet
fitting of the saw frame prior to operation.
This flange cover is to be in place when cutting from either the
right or left side of the saw.
2. Check uniform parallelism (Figure 17) of V-belts and pulley
Figure 16. V-Belt Cover
(sheaves). Use a straight edge or machinists's square against both pulleys and adjust both pulleys until equally aligned.
Figure 15. Blade Flange Cover
MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02) — PAGE 25
Figure 17. V-Belt Parallelism
3. Check V-belt tension (Figure 18) by using a tensionmeter
(6.0 - 9.0 lbs.) against the inside belt at a mid point between the two pulleys, or by deflecting the center belt at a mid point 3/8” (10 mm) - 1/2” (13 mm).
5. If the V-belts becomes worn or loose, replace them by using the following V-belt part numbers listed in Table 6.
Table 6. V-Belts and Pulleys
CORRECT V-BELT
TENSION 3/8 IN. (10 MM) TO
1/2 IN.(13 MM) WHEN
DEPRESSED AT MIDPOINT
AS SHOWN
Figure 18. V-Belt Tension
DO NOT over or under tension the V-belts. Severe damage
4.
can occur to the saw and engine crank shaft if the belts are over tensioned. A decrease of power to the blade and poor performance will result if the belts are under tensioned (loose on pulleys).
Engine Size V-B e l t P / N Pulley P/N Blad e Si ze
3VX375
10799
20 HP Engine
3VX355
15897
15365 14"
15366 20"
PAGE 26 — MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02)
FS3SP CONCRETE SAW— INITIAL START-UP
CAUTION:
DO NOT attempt to operate the saw until the Safety, General Information and Inspection
sections have been read and understood. Depending on engine manufacturer, operating steps may vary. See engine manufactures
operating manual. The following start-up procedure makes reference to a HONDA 20 HP Engine.
Ensure the diamond blade has been mounted correctly and
1.
that it raised above the surface you about to saw.
2. Connect a hose (water source) to the water input port of the
saw (see page 50, item 2, test for adequate flood water [ 4 to 5 gallons per minute (15 to 19 LT/min)].
3. Set the Speed Control Lever(Figure 19) to the start position(neutral) and hold lever against the start microswitch.
Water System Assembly
D
), and
The CLOSED position of the choke lever enriches the fuel mixture for starting a COLD engine. The OPEN position provides the correct fuel mixture for normal operation after starting, and for restarting a warm engine.
5. Pull the position
CAUTION:
NOTE
Choke Knob
Figure 21. Choke Knob
(Figure 21) up into the "
OPEN
"
Figure 19. Speed Control Lever
4. PULL the Console .
the "PULL-ON" position.
Figure 20 Console Engine ON/Off Switch
Engine ON/OFF switch
(Figure 20) to
The engine governor speed has been set at the factory. Changing the governor speed could damage the blade and/or the saw.
6. Place the and
engine governor speed is factory set to ensure optimum blade operating speeds.
throttle lever
slow
for starting. All sawing is done at full throttle. The
Figure 22. Throttle Lever
(Figure 22) halfway between
fast
MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02) — PAGE 27
FS3SP CONCRETE SAW — INITIAL START-UP
7. Push the Start Switch(Figure 23) to start the engine
Maneuvering The Saw
The blade is spinning whenever the engine is running.
Raise the blade high above the surface when maneuvering the saw. Damage to the blade and/or saw may occur if the blade strikes the pavement.
CAUTION:
Figure 23. Start Switch
8. If the engine has started, slowly return the choke lever (Figure 23) to the started repeat steps 1 through 5.
Before the saw is placed into operation, run the engine for
9.
several minutes. Check for fuel leaks, and noises that would associate with a loose guard and/or covers.
CLOSED
position. If the engine has not
WARNING
z
NEVER stop the engine in the cut while working at high speeds, except for extreme emergencies.
10. All sawing is done at full throttle. Your engine governor has
been set at the factory to ensure an optimum speed setting.
Stopping the Engine
NEVER stop the engine while the blade is in the cut, except for
extreme emergencies. A sudden stoppage of the engine at high speed while in a cut could damage the blade and/or saw, and may cause injury to the user or other in the operating area.
1. Place the throttle lever (Figure 22) in the slow position, and listen for the engine speed to decrease.
2. Push the console engine ON/OFF switch (Figure 20) to the
“OFF” position.
PAGE 28 — MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02)
FS3SP CONCRETE SAW — OPERATION
Saw Alignment
1.
The FS3SP employs a front and rear pointer (Figure 24) that has been precisely aligned with the diamond blade at the factory. Referencing the figure below, accurate tracking is accomplished by referencing the front and rear pointer tips over the cut line. Precise saw direction is accomplished by slight operator pressure against the handle bars.
Figure 24. Saw Pointers (Front/Rear)
2.
To reorient a pointer position, loosen the screw that secures the pointer bar to the shaft, adjust as necessary, and retighten the screw.
3. For operator comfort, ergonomically designed handle bars
adjust by loosening two clamping knobs (Figure 5, item 14), and adjusts to the desired height. Tighten the knobs back down when the desired height has been achieved.
Wet Saw Operation
CAUTION:
6. Slowly lower the diamond blade onto the cut line by cranking the Raise/Lower handle clockwise. When the blade “touches” the cutting surface, “zero-out” the depth feed gauge (Figure 5, item 10) by rolling the depth wheel until “0” is lined up with the slip mark. Slowly continue to lower the blade into the cut until the desired depth is achieved.
If the water supply to your blade is interrupted - STOP sawing immediately.
7. Set the sawing depth and saw only as job conditions and specifications require. Deep sawing is wasteful to the life of the blade. The preferred method of sawing is to “ in increments of 2” (51 mm). Step cutting provides the optimum opportunity for the blade to cut fast and last it’s longest.
8. The rotation of the blade creates a tendency for the saw to slightly pull in a particular direction. To ensure a straight line of sawing, apply pressure against the appropriate handle bar as you slowly advance the saw forward.
blade into the cut any faster than its designed tendency is effective cut and remove the material.
ALWAYS saw in a straight line only. Serious
damage to the blade may occur if the saw is twisted or forced to cut radius shapes.
step cut
DO NOT force the
WARNING
The operator must wear the appropriate protective equipment and clothing while engaged in sawing.
For wet sawing :
1. Connect hose from water source to the hose fitting connec­tion (see page 52, item 1, saw. The source pressure should be approximately 30-40 psi.
2. Ensure the quick disconnect water those fitting is connected to the Floodwater manifold of the blade guard.
3. Turn water source on.
4. Select the “ON” position (water valve on the saw console), and ensure the proper flow and rate (4-6 gallons/minute) is equally directed to both sides of the diamond blade.
5. Align the saw along the cut line utilizing the front and rear pointers.
Water System Assembly
) of the
MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02) — PAGE 29
FS3SP CONCRETE SAW — OPERATION
WARNING
If the engine stalls for any reason during sawing, raise the blade out of the cut before restarting.
Engine components can generate extreme heat.
Diamond Blades and Blade Speed
10. The operator must recognize and adhere to the optimum
speed that the saw advances while sawing. DO NOT
the saw in the cut
to time to get the feel for a smooth sawing pace relative to RPM.
. Observe the engine tachometer from time
force
1.
Diamond sawing consist of cutting the blade) or
2. Selecting the diamond blade the blade will perform both in cutting speed and blade life.
11. Factors for sawing economy:
z
Type of Blade
z
Depth of Cut
z
Sawing Speed
z
Characteristics of the Material Being Cut
z
Wet or Dry Sawing
Finishing A Cut
1. Raise the blade out of the cut by cranking the Raise/Lower handle counter-clockwise
high enough out of the cut to clear the surface and allow the saw to be maneuvered.
(Figure 5, item 10). Raise the blade
MULTIQUIP offers a full line of quality diamond blades to match up with your FS3SP, that provide the highest level of sawing value and performance
Blade Speed
1. A diamond blade’s performance is directly connected to specific peripheral (rim) speeds.
2. The following shaft rotational speeds have been factory set to ensure optimum blade performance.
WARNING
WET
(using water to cool
DRY
(using the circulating air to cool the blade).
type
and
grade
z
FS3SP 14” Capacity-3,200 RPM.
defines how
2. Move the engine throttle lever to the idle ( (Figure 22).
3. Push the console engine ON/OFF button to the “ position (Figure 5, item 1).
4. Set the engine ON/OFF switch to the “ (Figure 6, item 3).
5. Place the water valve (Figure 5, item 3) in the “ (as required).
SLOW
OFF
OFF
) position
OFF
” position
” position
Operating saw blades at rotational speeds greater than those specified by the manufac­ture can cause blade damage, and may in­jure the user or others in the operating area.
z
FS3SP 20” Capacity-2,600 RPM.
WARNING
PAGE 30 — MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02)
FS3SP CONCRETE SAW — MAINTENANCE
ENGINE AIR FILTER
CAUTION:
General maintenance practices are crucial to
the performance and longevity of your saw. The extreme environments of sawing operations require routine cleaning, lubrication, belt
tensioning, and inspection for wear and dam­age
WARNING
The following procedures devoted to mainte­nance can prevent serious saw damage or malfunctioning. Before servicing or inspection, ALWAYS park the saw on a level surface with the blade removed, and the Console Engine ON/OFF switch & Engine ON/OFF switch in “OFF” position.
WARNING
Some maintenance operations may require the engine to be run. Ensure that the mainte­nance area is well ventilated. Exhaust contains poisonous car­bon monoxide gas that can cause of unconsciousness and may result in DEATH
General Engine Care
4. when DRY cutting. See Engine Owner’s Manual for detailed information.
ENGINE TANK & STRAINER
5. hours.
FUEL LINE:
6.
7.
SPARK PLUG:
Replace every year/ or 300 hours.
Bearing Lubrication Care
There are seven (7) grease points for the FS3SP Push Model saw, and nine (9) grease points for the FS3SP Self-Propelled Model saw. [Use only Premium Lithium 12 based Grease, conforming to NLG1 Grade #2 consistency.]
1. Front Wheels (2): Grease daily, see page 42, item 3, Undercarriage Assembly.
2. Rear Wheels (2): Grease daily, see page 44, item 10, Rear Axle Assembly.
3. Blade Shaft Bearings (2): Grease daily, see page 46, item 6, Blade Shaft Assembly.
4. Raise/Lower Adjust Tube (1): Grease daily, see page 58, item 20, Raise/Lower Assembly.
5. Transmission Shaft Bearings (2): Grease weekly, see page 68, item 16, Transmission Assembly.
: Clean air filter 2 TO 3 times daily
: Clean every year/ or 300
Replace every two years/ or as necessary.
Clean/adjust every 6 months/or 100 hours.
1.
ENGINE CHECK
thread nut & bolt tightness, and overall cleanliness.
ENGINE OIL
2. saw frame level on a level surface. Keep the oil clean, and at the proper servicing level (Figure 7). DO NOT OVERFILL! SAE 10W-30 of SG is recommended for general use.
ENGINE OIL CHANGE
3. or 20 hours of operation. Then every 3 months/ or 50 HOURS
ALWAYS dispose of used oil in a responsible manner. Ensure that the disposition of all hazardous waste is handled properly. Call your Recycling Center for information about recycling engine oil.
: Check daily for any oil and/or fuel leakage,
: Check daily. Inspect with blade removed and
: Change engine oil the first month
NOTE
NOTE
When cutting DRY, lubricate blade shaft bearings 2 to 3 times daily. The grease can provide an added protective seal for the bearings.
MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02) — PAGE 31
FS3SP CONCRETE SAW — MAINTENANCE
General Transmission Care
All FS3SP Models utilize spline gear wheel design coupled with an EATON Model 7 Hydrostatic Transmission that provides forward/reverse propulsion. The simple design of the system keeps maintenance to a minimum.
1. Transmission Reservoir Cup: Check every 8 hours
cold
of operation. When the transmission is level against the level indicator (see Figure 25).
DO NOT use multiple viscosity oils! DO NOT OVERFILL.
Figure 25. Transmission Reservoir
2. Servicing: The transmission reservoir is factory filled. Should servicing be required, use SAE20W-20, API classi­fication (SE,CC,CD) or better, General Motors Dexron B, Ford M2C-33F, M2C-41A or International Harvester Hy-Tran fluids. For extreme oil having a viscosity of SAE30W-30 or SAE40W-40.
hot weather
, drain oil and refill with an
(A), check oil
Adjust V-Belt Alignment/Replacement Pulleys
The V-belts and their respective pulleys have been professionally aligned at the factory. If there is a requirement to remove/replace or adjust the pulleys, proceed with the following instructions.
1. Select the proper sized pulley both in outside diameter and arbor size. Use approved Multiquip parts to ensure the
component compatibility.
2. A change in Pulley diameters may require specifically sized V-Belts. Contact Multiquip Servive Department to en-
sure V-Belt compatibility.
Complete Drive V-Belt(s) Replacement steps (1 through 7)
3. Remove the V-Belts from around the Pulley(s).
4. Remove the set screws that secure the pulleys to the respec­tive shafts (PTO shaft) for engine pulley or the (bade shaft) for the blade shaft pulley.
5. Remove/replace the pulley by sliding it off the shaft.
6. Reorient the new pulley on the shaft, and ensure precise pulley alignment by utilizing an accurate straight edge (see Figures 26 and 27).
7. Replace/tighten set screws treated with a drop of
Threadlocker 266.
8. Orient the proper replacement V-Belt(s) around the blade shaft pulley and engine pulley.
9. Reference the final stages of the Drive V-Belt(s) Replace-
ment steps.
LOCTITE
3. Drive Chain: Check every 50 hours. Periodically wipe the chain clean and relubricate with penetrating chain oil.
The drive chain may stretch requiring tension adjustments. Loosen the (3) transmission attachment screws (see page 68, item 11), and pivot the transmission in the
transmission mount
the (see page 68, item 12). EXCESSIVE TENSION ON THE
DRIVE CHAIN WILL REDUCE CHAIN LIFE.
until the proper tension is achieved.
“U” slots
of
Figure 26. Pulley Alignment
Figure 27. V-Belt Alignment
PAGE 32 — MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02)
FS3SP CONCRETE SAW — MAINTENANCE
Blade Shaft Bearing Replacement
The FS3SP is supported by “tapped base lock collar (w/set screw)’ self-aligning blade shaft bearings. These heavy duty bearings support the 1-1/4 blade shaft, and have grease (zerk) points (Figures 28 and 29) conveniently located for service.
To loosen the tension on the three V-Belts perform the
3.
following:
z
Remove the (Pointers and Covers Assembly)
z
Loosen the Mount Assembly).
z
Loosen the (Engine Mount Assembly).
z
Rotate the engine down to provide slack in the V-Belts
Replacement of the Blade Shaft Bearings
4. Perform the following to replace the blade shaft bearings:
z
Remove
Shaft Assembly
to slide off the blade shaft.
z
Loosen/remove shaft bearing(s) page 44, item 11.
Belt Guard
Carriage Bolt
Hex Head Cap Screws
blade flanges
) as required to permit the Shaft Bearing(s)
, item, page 50, item 17
, page 48, item 4 (Engine
, page 48, item 7
(page 46, items 7 and 8,
hex head cap screws
Blade
,
z
Loosen
z
Figure 28. Right-Side Shaft Bearing
1. Reference pages 46 (
Engine Mount Assembly
72 (
2. Its recommended to replace both left & right hand bearings
collectively.
Blade Shaft Assembly
).
) and
Slide “old” bearing(s) off the blade shaft and replace with “new” bearing(s)- grease (zerk) fitting pointing forward, and the lock collar oriented to the “right" as you face the saw.
5. Loosely bolt the bearing(s) into place on the saw frame, then ensure the alignment by referencing past bearing position­ing.
6. Tighten the hex head cap screw, page 46, item 11 to secure the shaft bearing (s) to the frame.
7. To complete the re-installation process, reverse the order of the above mentioned steps. For V-belt adjustmemt and tensioning see pages 32 (Figures 26 and 27) and page 34(Figure 30).
W — TRANSMISSION ASSY.
set screw
on the blade shaft bearing collar.
Figure 29. Left-Side Shaft Bearing
MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02) — PAGE 33
FS3SP CONCRETE SAW — MAINTENANCE
Drive V-Belt Check
Operating the saw with less than four (4) V-belts, or belts that are
slipping
performance of the saw, and may cause damage to the blade.
1. The V-Belts of the FS3SP have been factory set utilizing
Drive V-Belt(s) Replacement
Reference Pointers and Covers Assembly (page 50), Blade Shaft Assembly (page 46), Engine Mount Assembly (page 48) for this operation.
1. Remove the Belt Guard (page 50, item 17), then loosen the
2. Loosen the Engine Mount Carriage Bolt (page 48, item 4).
3. Loosen the (4) 3/8” HHC screws (page 48, item 7).
4. Rotate the engine down to provide slack in the V-Belts.
5. Loosen the (2) 3/4” HHC screws that support the Blade Shaft
6. Remove the (2) 3/4” HHC screws that secure the Blade Shaft
or are Over Tensioned will significantly diminish the
precision standards.
tension of the V-Belts
Bearings on the see Figure 30).
Bearing on the see Figure 30).
right-side
V-Belt side
of the saw (page 46, item 11 , also
of the saw (page 46, item 11 also
Adjust V-Belt Tension
1. Tighten down the engine mount 4,) and monitor the tension on the belts.
2. Determine the proper tension (Figure 31) by using a tensionmeter against the inside belts at mid point between the two pulleys (6-9 lbs.), or by deflecting the center belts at mid point 3/8” (10 mm) to 1/2” (13 mm).
TENSION 3/8 IN. (10 MM) TO
DEPRESSED AT MIDPOINT
carriage bolt
CORRECT V-BELT
1/2 IN.(13 MM) WHEN
AS SHOWN
(page 48, item
Figure 31. V-Belt Adjustment/Tension
3. Once the proper tension has been applied to the belts, tighten the (4) 3/8” HHC screws (page 48, item 7).
4. Replace and secure the
Figure 30. V-Belt Removal
7. Orient the blade shaft so the belt(s) to be replaced can slide of the blade shaft pulley and engine pulley.
8. Select the proper Multiquip replacement V-Belts (see page 46, item 12).
9. Remove the worn V-Belt(s).
10. Orient the proper replacement V-Belt(s) around the blade shaft pulley and engine pulley.
11. Replace and tighten the (4) 3/4” HHC screws that secure the Blade Shaft Bearings to the saw frame.
PAGE 34 — MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02)
General Cleanliness
Clean the machine daily. Remove all dust and slurry build up.
If the saw is steam cleaned, ensure that lubrication is accom­plished AFTER steam cleaning operations.
Belt Guard
(page 50, item 17).
NOTE PAGE
MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02) — PAGE 35
FS3SP SAW — EXPLANATION OF CODE IN REMARKS COLUMN
How to read the marks and remarks used in this parts book.
Section 1: Items Found In the “Remarks” Column
Serial Numbers-Where indicated, this indicates a serial number range (inclusive) where a particular part is used.
Model Number-Where indicated, this shows that the corresponding part is utilized only with this specific model number or model number variant.
Section 2: Items Found In the “Remarks” Column
Serial Numbers-Where indicated, this indicates a serial number range (inclusive) where a particular part is used.
Model Number-Where indicated, this shows that the corresponding part is utilized only with this specific model number or model number variant.
Section 3: Items Found In the “Items Number” Column
All parts with same symbol in the number column,
, belong to the same assembly or kit.
Note: If more than one of the same reference number is listed, the last one listed indicates newest (or latest) part available.
NOTE
The contents of this parts catalog are subject to change without notice.
, #, +, %, or
*
PAGE 36 — MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02)
FS3SP CONCRETE SAW — SUGGESTED SPARE PARTS
FS3SP CONCRETE SAW 1 TO 3 UNITS
1 to 3 Units
Qty. ........ P/N .............................. Description
MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02) — PAGE 37
FS3SP CONCRETE SAW — TROUBLESHOOTING (ENGINE)
TABLE 7. ENGINE TROUBLESHOOTING
SYMPTON POSSIBLE CAUSE SOLUTION
Difficult to start, "fuel is available, but no SPARK at spark plug".
Difficult to start, "fuel is available, and SPARK is present at the spark plug".
Difficult to start, "fuel is available, spark is present and compression is normal"
Spark plug bridging?
Carbon deposit on spark plug? Clean or replace spark plug.
Short circuit due to deficient spark plug insulation?
Improper spark plug gap? Set to proper gap.
Console or engine ON/OFF switch is shorted?
Ignition coil defective? Replace ignition coil.
Improper spark gap, points dirtry?
Condenser insulation worn or short circuiting?
Spark plug wire broken or short circuiting?
Wrong fuel type?
Water or dust in fuel system? Flush fuel system.
Check gap, insulation or
replace spark plug.
Check spark plug insulation,
replace if worn.
Check switch wiring, replace switch.
Set correct spark gap and clean points.
Replace condenser.
Replace defective spark plug
wiring.
Flush fuel system, and replace
with correct type of fuel.
Air cleaner dirty? Clean or replace air cleaner.
Suction/exhaust valve stuck or protruded? Re-seat valves.
Replace piston rings and or
piston.
Torque cylinder head bolts and spark plug.
Replace head and spark plug
gaskets.
Apply lubricant to loosen fuel cock lever, replace if necessary.
Difficult to start, "fuel is available, spark is present and compression is low"
No fuel present at carburetor.
Piston ring and/or cylinder worn?
Cylinder head and/or spark plug not tightened properly?
Head gasket and/or spark plug gasket damaged?
Fuel not available in fuel tank? Fill with correct type of fuel.
Fuel cock does not open properly?
Fuel filter clogged? Replace fuel filter.
Fuel tank cap breather hole clogged? Clean or replace fuel tank cap.
Air in fuel line? Bleed fuel line.
PAGE 38 — MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02)
FS3SP CONCRETE SAW — TROUBLESHOOTING (ENGINE)
TABLE 7. ENGINE TROUBLESHOOTING (CONTINUED)
SYMPTON POSSIBLE CAUSE SOLUTION
Air cleaner not clean? Clean or replace air cleaner
"Weak in power" compression is
proper and does not misfire.
"Weak in power" compression is
proper but misfires.
Engine overheats.
Rotational speed fluctuates.
Recoil starter malfunction.
Improper level in carburetor?
Defective Spark plug? Clean or replace spark plug.
Defective Spark plug?
Water in fuel system?
Dirty spark plug? Clean or replace spark plug.
Ignition coil defective? Replace ignition coil.
Spark plug heat value improper?
Correct type of fuel? Replace with correct type of fuel
Cooling fins dirty? Clean cooling fins.
Governor adjusted correctly? Adjust governor.
Governor spring defective? Replace gover nor spring.
Fuel flow restricted?
Recoil mechanism clogged with dust and dirt ?
Sprial spring loose? Replace sprial spring.
Check float adjustment, re-build carbureator.
Flush fuel system, and replace
with correct type of fuel.
Replace with correct type of
spark plug.
Check entire fuel system for
leaks or clogs.
Clean recoil assembly with soap and water.
TABLE 8. SELF-PROPULSION TROUBLESHOOTING
SYMPTON POSSIBLE CAUSE SOLUTION
Broken Drive Chain Replace/Repair Drive Chain
Transmission Does Not Engage
Transmission Operates in One
Direction
Spline Gear Does Not Make Proper
Contact With Rear Wheels
Adjust Spline Gear Control Rod
Loose Transmission Drive Linkage Adjust Transmission
Loose Transmission Drive Linkage Adjust Transmission
Transmission Operating Very HOT
Cooling Louvers of the Transmission
Low Oil Level Service Transmission Filler Cup
Thouroughly Clean
is Caked With Cutting Slurry
Transmission Casing
Loose Tranmission Dr ive Linkage Adjust Transmission
Saw Slips and Demonstrates Jerky
Motion When Engaged
Loose Drive Chain Adjust Drive Chain
Low Oil Level Service Transmission Filler Cup
Oil in Reservoir is Dark/Milky in Color
Water in Reservoir or Extreme
Overheating Has Occured
Clean recoil assembly with
soap and water.
MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02) — PAGE 39
NAME PLATE AND DECALS.
FS3SP CONCRETE SAW — NAME PLATE AND DECALS
PAGE 40 — MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02)
FS3SP CONCRETE SAW — NAME PLATE AND DECALS
NAME PLATE AND DECALS
NO PART NO PART NAME QTY. REMARKS
1
*
2
*
3 13118 DECAL: POWDER COATED 1 4
*
5
*
6 15581 DECAL: WARNING BLADE GUARD 1
7 PLATE: SERIAL NO. .................................. 1 ......... CONTACT MQ SERVICE DEPT. W/MODEL & S/N
8
*
9 15739 DECAL: KIT FS3 ......................................... 1 ......... INCLUDES ITEMS W/
SEE DECAL ILLUSTRATIONS ON PAGE 8.
15578 DECAL: FS3 (WHITE) 2 15579
*
15582 DECAL: WARNING PROP. 65 1 15580 DECAL: WARNING RESPIRATORY 1
2942 DECAL: MQ WHITEMAN 13" 1
DECAL: MQ WHITEMAN 5.5" X 4" 2
*
MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02) — PAGE 41
UNDER CARRIAGE ASSY.
FS3SP CONCRETE SAW — UNDER CARRIAGE ASSY.
6
2
5
4
1
3
PAGE 42 — MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02)
FS3SP CONCRETE SAW — UNDER CARRIAGE ASSY.
UNDERCARRIAGE ASSY.
NO. PART NO. PART NAME QTY. REMARKS
1 10512 RING, SNAPTRUARC #5100- 56 2 2 15028 SET COLLAR, 5/8 DIAMETER 2 3 15090 WHEEL, 5D X 2W X .625 ID #400 CAP 2 4 15202 UNDERCARRIAGE W/A 1 5 15377 AXLE, PIVOT, UNDERCARRIAGE 1 6 15382 BUSHING, PIVOT AXLE 2
MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02) — PAGE 43
18
FS3SP CONCRETE SAW — REAR AXLE ASSY.
10
1
16
15
5
7
8
14
11
2
4
1
9
13
12
3
6
NOTES:
INCLUDED WITH SET COLLAR
1
ITEM 5.
PAGE 44 — MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02)
FS3SP CONCRETE SAW — UNDER CARRIAGE ASSY.
REAR AXLE ASSY.
NO. PART NO. PART NAME QTY. REMARKS
1 0166A WASHER, LOCK, 3/8 MEDIUM 4 2 10136 WASHER, FLAT, 3/8 SAE 4 3 1284 SCREW, HHC 3/8- 16 X 1- 1/2 4 4 1456 NUT, HEX FINISH 3/8- 16 4 5 15028 SET COLLAR, 5/8 DIAMETER 2 6 15092 NUT, 1- 14- 2B 1 7 15093 NUT, 1- 14 2B- LH 1 8 15106 POINTER, REAR, W/A 1 9 15213 REAR AXLE SELF PROPELLED 1 10 15278 WHEEL, REAR 10.00 X 2.50 2 11 15279 KEY, 0.25 X 0.25 X 3.25 1 12 15356 BUSHING, TL SH X 1 1 13 15361 SPROCKET, TL 40TB48 1 14 15372 BEARING, FLANGED, 1” BORE 2 15 15417 SPACER, REAR AXLE, SPROCKET 2 16 3264 WASHER, FLAT 1” SAE 2 17 6059B KEY, 1/4 SQ. X 2” 1 18 SET SCREW 2
MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02) — PAGE 45
BLADE SHAFT ASSY.
FS3SP CONCRETE SAW — BLADE SHAFT ASSY.
9 8
3
10
18
11
7
5
11
12
6
13
14
6
19
7
1
2
LUBRICATION
POINT
4
3
17
1
2
LUBRICATION
POINT
15
16
PAGE 46 — MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02)
FS3SP CONCRETE SAW — BLADE SHAFT ASSY.
BLADE SHAFT ASSY.
NO PART NO PART NAME QTY. REMARKS
1 2621 ZERK FITTING 2 2 1162A CAP, ZERK FITTING 2 3 15119 KEY, WOODRUFF #91, ANS1 #8061 2 4 6059B KEY, /4 SQ. X 2" 1 5 15065 SHAFT, BLADE 1 6 15066 BEARING, PILLOW BLOCK 1 1/4 BORE 2 7 15063 FLANGE, BLADE INSIDE 2 8 15012 FLANGE, DRIVEN ASSY. 1 9 15093 NUT, 1-14-2B-LH 1 10 0448 WASHER, FLAT 7 / 16 SAE 4 11 15563 SCREW, HHC 7/16 -14 X 3/4 4
12 10799 V-BELTS 3VX375 ........................................ 4 ........... 20 HP ENGINE HONDA 14" BLADE
12 15897 V-BELTS 3VX355 ........................................ 4 ........... 20 HP ENGINE HONDA 20" BLADE
13 15365 PULLEY, 4/3V4.12 X 1.125 ID/3L2.75 .......... 1 ...........20 HP ENGINE HONDA 14" BLADE
13 15366 PULLEY, 4/3V3.00 X 1.125 ID/3L2.75 .......... 1 ........... 20 HP ENGINE HONDA 20" BLADE
14 15 15148 SPACER, 1.320D X 1.051D X 0.53 1 16 15092 NUT, 1-14-2B 1 17 1528 SCREW, SHS 1/4-20 X 5/16 HDP 2 18 2955 WASHER, LOCK 7/16 MED 4 19
15060 BUSHING, OD SDS X 1- 1/4 X 1/4 1
25281 SPACER, 1.75 OD X 1.00 ID X .15 2
MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02) — PAGE 47
ENGINE MOUNT ASSY.
FS3SP CONCRETE SAW — ENGINE MOUNT ASSY.
7
1
3
5
6
1
3
5
4
8
PAGE 48 — MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02)
FS3SP CONCRETE SAW — ENGINE MOUNT ASSY.
MOUNT, ENGINE ASSY.
NO. PART NO. PART NAME QTY. REMARKS
1 0166A WASHER, LOCK, 3/8 MEDIUM 4 2 1007 NUT, HEX JAM 3/8 - 16 1 3 10136 WASHER, FLAT 3/8 SAE 6 4 15174 BOLT, CARRIAGE 3/8- 16 X 3 1 5 15680 MOUNT, ENGINE W/A 1 6 1665 SCREW, HHC 3/8- 16 X 2 4 7 25301 SCREW, HHC 3/8- 16 X 1, GRD 8 4 8 4001 WASHER, FLAT 3/8 PLTD STD. USS 2
MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02) — PAGE 49
FS3SP CONCRETE SAW — POINTERS AND COVERS ASSY.
POINTERS AND COVERS ASSY.
11
13
15
A
19
18
16
14
21
4
22
20
10
9
1
12
17
5
8
6
3
7
NOTES:
ITEM 15 PLACED ON
A
UNDERSIDE OF COVER
PAGE 50 — MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02)
2
FS3SP CONCRETE SAW — POINTERS AND COVERS ASSY.
POINTER FRONT ASSY.
NO. PART NO. PART NAME QTY. REMARKS
1 0131A SCREW, HHC 1/4- 20 X 3/4 1 2 0447 WASHER, FLAT 1/2 SAE 1 3 0949 NUT, HEX FINISH 1/4- 20 1 4 10133 NUT, NYLOC 3/8- 16 2 5 1023 SCREW, HHC 3/8- 16 X 1- 1/4 2 6 15052 ROD, POINTER 1 7 15053 WHEEL, POINTER ARM 1 8 15889 POINTER, LONG FRONT, W/A 1 9 15113 SASH, POINTER RETAINER 1 10 15114 SLEEVE, SASH 1 11 181B WASHER, LOCK, 1/4 MEDIUM 4 12 0205 SCREW, HHC 3/8- 16 X 1 1 13 0948 WASHER, FLAT, 1/4 SAE 4 14 10930 WASHER, FENDER 1/4- X 1 1/4 2 15 11534 NUT U TYPE 1/4- 20 4 16 15293 COVER, TRANS. BELT 1 17 15381 COVER, BELT GUARD W/A 1 18 4001 WASHER, FLAT 3/8 PLTD. STD. USS 1 19 4514 SCREW, HHC 1/4- 20 X 5/8 3 20 0131A SCREW, HHC 1/4- 20 X 3/4 3 21 15046 PIN, DOWEL 3/8 1 22 15064 FLANGE, BLADE DRIVEN SIDE 1
MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02) — PAGE 51
WATER SYSTEM ASSY.
FS3SP CONCRETE SAW — WATER SYSTEM ASSY.
4
2
CONNECT
WATER SOURCE
HERE
9
10
3/8 DIA. HOSE 16 IN. (41 CM.)
1
4
5
6
3
2
3/8 DIA. HOSE
58 IN. (147.32 CM.)
8
3
7
PAGE 52 — MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02)
FS3SP CONCRETE SAW — WATER SYSTEM ASSY.
FS3, WATER ASSY.
NO. PART NO. PART NAME QTY. REMARKS
1 15180 FITTING, STR 6 BARB- 1/2 MP 1 2 15181 HOSE, 3/8 BLACK WATER 200PSI 5.5 3 15538 CLAMP, WORM HOSE, 7/16- 11/16 4 4 15546 GASKET, 3/4 HOSE GASKET/SCREEN 1 5 15766 VALVEL, 2 WAY 3/8 BARB X 3/8 MPT 1 6 15767 FITTING, 6FPT- 6BARB 1 7 15768 FITTING, 6BARB 3/4 MALE HOSE 1 8 15769 FITTING, 3/4 HOSE QUICK REL. FEMALE 1
9 15546 GASKET, 3/4 HOSE GASKET / SCREEN 1 10 15076 FITTING, STR 3/4 FEM HOSE X 1/2 MP 1
MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02) — PAGE 53
BASIC PLATFORM ASSY.
FS3SP CONCRETE SAW — BASIC PLATFORM ASSY.
4
5
5
21
5
25
22
5
7
2324
8
9
3
5
1
2
8
10
11
12
1
14
15
16
1
14
15
13
13
17
2
18
19
1
3
20
2
NOTES:
USE LOCTITE 271 ON ITEM 13,
1
SCREW, HHC 3/8-16 X 1
REFERENCE PAGES 66 AND 67 FOR COMPLETE PARTS BREAK-
2
DOWN FOR BARE PLATFORM ASSY. P/N 15409.
PAGE 54 — MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02)
FS3SP CONCRETE SAW — BASIC PLATFORM ASSY.
COVER ASSY., REAR
NO. PART NO. PART NAME QTY. REMARKS
1 0916 SCREW, RHM 1/4- 20- X 3/4 4 2 10024 NUT, NYLOC 1/4- 20 4 3 11534 NUT U TYPE 1/4- 20 6 4 11819 SCREW, HHC, WASHER 1/4- 20 X 3/4 6 5 15266 COVER, REAR 1 6 29057 DOCUMENT BOX, (CP90007- 07) 1 7 15081 HANDLE, 1” DIAMETER 2 8 15701 HANDLEBAR, LEFT W/A 1 9 15081 HANDLE, 1” DIAMETER 2 10 15702 HANDLEBAR, RIGHT W/A 1 11 15212 CONSOLE W/A FS3 1 12 15505 KNOB, COMFORT GRIP 2 13 0166 SCREW, HHC 3/8- 16 X 7/8 4 14 10133 NUT, NYLOC 3/8- 16 6 15 10136 WASHER, FLAT 3/8 SAE 11 16 16524 SCREW, HHC 1/2- 13 X 1- 1/4 4 17 5054A WASHER, LOCK, 1/2 MEDIUM 4 18 15703 BALE, LIFT W/A 1 19 15097 WRENCH, ALL PURPOSE 1 20 15098 TOOL, SHAFT LOCK SOCKET W/A 1 21 15138 WRENCH, 6” POCKET SOCKET 1 22 0131A SCREW, HHC 1/4- 20 X 3/4 4 23 0181B WASHER, LOCK, 1/4 MED. 4 24 0948 WASHER, FLAT, 1/4 SAE 4 25 15398 COVER, CHAIN GUARD 1
MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02) — PAGE 55
FS3SP CONCRETE SAW — BLADE MIST 20 -INCH ASSY.
BLADE MIST 20-INCH ASSY.
20
8
7
2
12
4
5
10
18
21
7
23
15
17
7
16
1
22
7
6
11
3
19
14
9
7
5
PAGE 56 — MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02)
13
FS3SP CONCRETE SAW — BLADE MIST 20 -INCH ASSY.
GUARD, BLADE 20” ASSY.
NO. PART NO. PART NAME QTY. REMARKS
1 0130A SCREW, SHS 1/4- 20 X 1/4 2 2 0131A SCREW, HHC 1/4- 20 X 3/4 2 3 0424 SCREW, HHC 1/4- 20 X 1 1/4 2 4 0730 SCREW, HHC 1/4- 20 X 1 2 5 0948 WASHER, FLAT 1/4 SAE 6 6 0949 NUT, HEX FINISH 1/4- 20 4 7 10024 NUT, NYLOC 1/4- 20 10 8 11505 CLAMP, HOSE SUPPORT 1/2 INCH LONG 2 9 15043 FLAP, NEOPRENE WATER SHIELD 1 10 15096 ANGLE, SPLASH GUARD 1 11 15161 STOP, RUBBER BUMPER 1 12 15462 GUARD BLADE 20” BODY W/A 1 13 15463 GUARD BLADE 20” DOOR W/A 1 14 15503 KNOB, CONFORT GRIP 1 15 15504 MANIFOLD, (CIPSA) 1 16 15506 TUBE, FLOOD 2 17 15507 GASKET, MANIFOLD FLOOD 1 18 15508 PLUG (CIPSA) 2 19 15509 SPRING, CENTURY SPRING # 1 20 15770 FITTING, 3/4 HOSE QUICK REL. MALE 1 21 15842 FITTING, 1/2MP- 3/4 F HOSE 1 22 25023 PIN, HINGE- 1/2 X 3.22 1 23 26250 SCREW, HHC 1/4- 20 X 1- 3/4 4
MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02) — PAGE 57
FS3SP CONCRETE SAW — MANUAL RAISE AND LOWER ASSY.
MANUAL RAISE AND LOWER ASSY.
15
8
5
11
1
6
13
LUBRICATION
POINT
9
4
20
16
8
2
3
14
17
7
21
18
12
10
19
PAGE 58 — MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02)
22
FS3SP CONCRETE SAW — MANUAL RAISE AND LOWER ASSY.
MANUAL LIFT ASSY.
NO. PART NO. PART NAME QTY. REMARKS
1 0131A SCREW, HHC 1/4- 20 X 3/4 2 2 0949 NUT, HEX FINISH 1/4- 20 1 3 10024 NUT, NYLOC 1/4 - 20 3 4 10133 NUT, NYLOC 3/8- 16 2 5 10136 WASHER, FLAT 3/8 SAE 2 6 1023 SCREW, HHC 3/8- 16 X 1- 1/4 2 7 1456 NUT, HEX FINISH 3/8- 16 1 8 15054 PLUNGE, BALL 1 9 15080 BEARING, DEPTH GAUGE 1 10 15083 PIN, HEADED BLADE ADJUST 1 11 15089 SPACER, DEPTH, ADJUSTER 1 12 15206 LOWER ARM W/A, DEPTH CONTROL 1 13 15704 GAUGE, DEPTH 1 14 15708 BRACKET, DEPTH GAUGE 1 15 15710 HANDLE, MANUAL R/ L ASSEMBLY 1 16 15712 SPACER, 1” OD X 0.77” ID X 1.31” L 1 17 15717 SPRING, EXTENSION 5L X 0.25D X .038d 1 18 15738 CABLE ASSEMBLY DEPTH GAUGE 1 19 2219 PIN, COTTER 1/8 X 1- 1/2 1 20 2621 ZERK, GREASE STR. 1/4- 28 1 21 26385 SCREW, HHC 1/4- 20 X 1/4 GRD. 8 1 22 8151 WASHER, FLAT 3/4 SAE 2
MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02) — PAGE 59
PLUG KIT (PUSH) ASSY.
FS3SP CONCRETE SAW — PLUG KIT (PUSH) ASSY.
PAGE 60 — MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02)
FS3SP CONCRETE SAW — PLUG KIT (PUSH) ASSY.
PLUG KIT (PUSH) ASSY.
NO PART NO PART NAME QTY. REMARKS
1 0916 SCREW, HHC RHM 1/4-20 X 3/4 8 2 0948 WASHER, FLAT 8 3 10024 NUT, NYLOC 1/4-20 8 4 15208 COVER, PROPEL LEVEL FS2 1 5 15339 COVER, FS2 ENGAGE HOLE 1 6 15340 PLUG, 0.65 DIA X 14 GA, BLACK 8 7 15341 PLUG, 0.44 DIA X 14 GA, BLACK 1 8 15342 PLUG, 0.38 DIA X 14 GA, BLACK 1 9 15345 PLUG, 0.28 DIA X 14 GA, BLACK 1 10 15553 SWITCH, BLANK 3
MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02) — PAGE 61
FS3SP CONCRETE SAW — PLUG KIT (SELF PROPPELLED) ASSY.
PLUG KIT (SELF PROPELLED) ASSY.
PAGE 62 — MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02)
FS3SP CONCRETE SAW — PLUG KIT (SELF PROPPELLED) ASSY.
PLUG KIT (SELF PROPELLED) ASSY.
NO PART NO PART NAME QTY. REMARKS
1 0916 SCREW, HHC RHM 1/4-20 X 3/4 2 2 0948 WASHER, FLAT 2 3 10024 NUT, NYLOC 1/4-20 2 4 15340 PLUG, 0.65 DIA X 14 GA, BLACK 8 5 15341 PLUG, 0.44 DIA X 14 GA, BLACK 1 6 15342 PLUG, 0.38 DIA X 14 GA, BLACK 1 7 15345 PLUG, 0.28 DIA X 14 GA, BLACK 1 8 15553 SWITCH, BLANK 3
MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02) — PAGE 63
BATTERY BOX ASSY.
FS3SP CONCRETE SAW — BATTERY BOX ASSY.
1
1
4
2
BATTERY
2
3
NOTES:
BRACKET IS ON INSIDE OF
1
CONSOLE CHASSIS
ITEMS 2 AND 3 ARE ATTACHED
2
ON THE UNDERSIDE OF THE PLATFORM
PAGE 64 — MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02)
FS3SP CONCRETE SAW — BATTERY BOX ASSY.
BATTERY BOX ASSY.
NO PART NO PART NAME QTY. REMARKS
1 15203 BATTERY HOLD DOWN 1 2 0948 WASHER, FLAT 1/4" SAE 1 3 10024 NUT, NYLOCK 1/4 - 20 1 4 0471 BATTERY, WET GR.U1 1
MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02) — PAGE 65
PLATFORM (BARE) ASSY.
FS3SP CONCRETE SAW — PLATFORM (BARE) ASSY.
12
13
8
10
TOP VIEW
9
13
1
2
3
SIDE VIEW
5
6
13
7
14
4
BOTTOM VIEW
PAGE 66 — MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02)
FS3SP CONCRETE SAW — PLATFORM (BARE) ASSY.
PLATFORM (BARE) ASSY.
NO PART NO PART NAME QTY. REMARKS
1 15035 MOUNT, BLADE GUARD BAYONET 4 2 15069 MOUNT, FRONT POINTER 4 3 15214 PLATFORM 1 4 15215 SUPPORT, PLATFORM 2 5 15373 SUPPORT, REAR AXLE RIGHT 1 6 15374 SUPPORT, REAR AXLE LEFT 1 7 15428 SUPPORT, CROSS PLATFORM 1 8 15453 PLATE, MOUNT, BELT COVER 1 9 15455 TAB, SPRING IDLER 1 10 15672 TAB, IDLER MOUNT 1 11 15682 MOUNT, ENGINE / TRANS SIDE 2 12 15742 STIFFENER, REAR PLATFORM 1 13 20530 NUT, WELD, HEX LOCK 3/8-16 1 14 20533 NUT, WELD, HEX LOCK 1/4-20 2 15 968011 NUT, HEX FINISH 1/2-13 4
MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02) — PAGE 67
TRANSMISSION ASSY.
FS3SP CONCRETE SAW — TRANSMISSION ASSY.
4
4 PLACES
25
8
2
5
7
13
1
10
14
ENGINE PULLEY
1
IDLER
PULLEY
26
19
30
PUMP
PULLEY
3
O
T
I
L
O
L
H
E
V
L
E
O
I
L
L
E
C
L
O
D
V
L
E
17
27
8
11
29
23
21
CONNECTS TO
REAR AXLE
2
2
24
22
2
12
28
6
16
15
18
2
2
LUBRICATION
2
POINT
31
9
LUBRICATION
POINT
NOTES:
DO NOT
1
PULLEY SHOULD BE FREE TO MOVE.
USE LOCTITE P/N 60091 (BLUE).
2
THROTTLE CABLE INCLUDED WITH
3
HANDLE.
OVER TIGHTEN. IDLER
PAGE 68 — MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02)
FS3SP CONCRETE SAW — TRANSMISSION ASSY.
HYDROSTATIC DRIVE ASSY.
NO. PART NO. PART NAME QTY. REMARKS
1 0105 SCREW, HHC 5/16- 18 X 1 1/2 1 2 0161D NUT, HEX FINISH 5/16- 18 1 3 0166 SCREW, HHC 3/8- 16 X 7/8 6 4 0205 SCREW, HHC 3/8- 16 X 1 4 5 0300B WASHER, FLAT 5/16 SAE 1 6 10019 NUUT, NYLOC 10- 32 4 7 10133 NUT, NYLOC 3/8- 16 7 8 10136 WASHER, FLAT 3/8 SAE 20 9 1162A CAP, GREASE ZERK #2 2 10 11644 SCREW, HHC, WASHER 10- 32 X 5/8 4 11 1493 SCREW, HHC 3/8- 16 X 3- 1/4 3 12 15288 MOUNT, TRANSMISSION, W/A 1 13 15300 DISENGAGE LEVER, W/A 1 14 15301 DISENGAGE, LATCH CLAMP 1 15 15355 SHAFT, REDUCTION, TRANS. 1 16 15359 BEARING,PIL. BLK., BRN. VTBS- 212 2 17 15360 SPROCKET, 40BS10 X 17MM X 1/8 1 18 15361 SPROCKET, TL 40TB48 1 19 15363 SHEAVE, TL 1/3V106(3.35) 1 20 15371 MOUNT, DRIVE SYSTEM 2 21 15379 SPROCKET, 40BS10 X 3/4 X 3/16 2 22 15389 CHAIN, ROLLER #40S X 57P 1 23 15390 CHAIN, ROLLER #40S X 63P 1 24 15391 CONNECTOR LINK #40 CHAIN 2 25 0166A WASHER, LOCK 3/8 MED 4 26 15432 BELT, 3L ACCU- LINK WITH INSTRUCTION SHEET 1 27 25040 TRANSMISSION, EATON MODEL 700- 001 1 28 29096 NUT, HEX 5/16- 18 PLAIN 1 29 0627 KEY, SQUARE 3/16 x 1-1/4 2 30 1578 KEY, WOODRUFF #3 1 31 2621 ZERK FITTING 2
MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02) — PAGE 69
HYDROSTATIC THROTTLE ASSY.
FS3SP CONCRETE SAW — TRANSMISSION ASSY.
TRANSMISSION
ENGAGEMENT
6
10
5
7
2
12
LEVER
8
3
4
9
1
12
14
13
4
1
O
T
I
L
O
L
H
E
V
L
E
O
I
L
L
E
C
L
O
D
V
L
E
15
19
16
17
18
NOTES:
BRACKET FOUND ON RIGHT SIDE
1
OF CONSOLE INTERIOR
PAGE 70 — MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02)
FS3SP CONCRETE SAW — TRANSMISSION ASSY.
HYDROSTATIC THROTTLE ASSY.
NO. PART NO. PART NAME QTY. REMARKS
1 0131A SCREW, HHC 1/4- 20 X 3/4 4 2 0937 NUT, HEX #10- 32 2 3 0948 WASHER, FLAT, 1/4 SAE 2 4 10019 NUT, NYLOC 10- 32 2 5 10024 NUT, NYLOC 1/4- 20 4 6 11379 LEVER, THROTTLE 1 7 11644 SCREW, HHC, WASHER 10- 32 X 5/8 1 8 12287 SCREW, THP 1/4- 20 X 3/4 SS 2 9 15773 BRACKET, UPR PVT FLOW CONTROL 1 10 15774 BRACKET, LWR PVT FLOW CONTROL 1 11 15789 CABLE, THROTTLE 314VTT- 2- 30 1/4 1 12 2153 ROD END, 10- 32 FEMALE RH 2 13 3513 SCREW, HHC 10- 32 X 1 1 14 15395 CONTROL, PUMP W/A 1 15 10136 WASHER, FLAT 3/8 SAE 4 16 0166 SCREW, HHC 3/8- 16 X 7/8 4 17 15371 MOUNT, DRIVE SYSTEM 2 18 10133 NUT, NYLOC 3/8- 16 4 19 0166A WASHER, LOCK 3/8 MED 4
MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02) — PAGE 71
ENGINE ASSY.
FS3SP CONCRETE SAW — ENGINE ASSY.
PAGE 72 — MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02)
FS3SP CONCRETE SAW — ENGINE ASSY.
ENGINE ASSY.
NO PART NO PART NAME QTY. REMARKS
1 15729 ENGINE, KOHLER 20 HP W/CHARGE 1 1 15104 ENGINE, HONDA 20HP GX620TXF2 1 2 15743 TUBE, OIL DRAIN ASSY. 1 3 15386 BUSHING, TL 1.125” BORE 1 4 15769 PULLEY, 1.75TL 4/3V 3.00OD 1 5 6059B KEY, 1/4”SQ. X 2” 1
MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02) — PAGE 73
FS3SP CONCRETE SAW — WIRING DIAGRAM.
FS3SP ELECTRIC START WIRING DIAGRAM
ENGINE SIDE
BLK 16 AWG
SPARK
PLUG
CHASSIS
GND.
IGNITION
POSITIVE
BATTERY
NEGATIVE
ENGINE STOP
DIODES
UNIT
COIL
CHASSIS
GND.
FUEL CUT
SOLENOID
SPARK
PLUG
CHASSIS
GND.
CHASSIS
GND.
M
BLK/RED (PICK-UP COIL)
BLK 16 AWG
UNIT
IGNITION
COIL
CHASSIS
GND.
STARTER
SOLENOID
SPARK
PLUG
CHASSIS
GND.
BLK/YEL
SPLICE
YEL
(+12 VDC) RED 12 AWG
(START SOLENOID)
(HOUR METER SIGNAL)
BLK 16 AWG
(FUEL CUT SOLENOID)
RED 16 AWG
NC
GRN
SPLICE
SPLICE
BL 16 AWG
SHIELD
CHASSIS
GND.
(LOW OIL SHUT-DOWN) GRN 16 AWG
9-PIN
CONNECTOR
MALE
WHT
9-PIN
CONNECTOR
FEMALE
WHT 16 AWG
RED 12 AWG
BL 16 AWG
BLK 16 AWG
SHIELD
RED 16 AWG
GRN 12 AWG
CONSOLE SIDE
EMERGENCY
(CB1)
30 AMPS
RED 12 AWG
START
PUSHBUTTON
BLK 16 AWG
HOUR
METER
16 AWG
EMERGENCY
STOP BUTTON
STOP BUTTON
BLK
BL
16 AWG
SOLDER
JOINT
BLK 16
AWG
TO PUMP ROCKER
SWITCH PIN 3
WH 16 AWG
WH 16 AWG
NO
3
4
NC
1
CLUTCH ENGAGEMENT MICRO-SWITCH
NEUTRAL
CLOSED
SOLDER
HOLDER
20 AMP.
WH 12 AWG
2
13
JOINT
FUSE
BLK 16
F1
AWG
BUTT
CONNECTOR
TO PUMP ROCKER
SWITCH PIN 11
BLK 16 AWG
NC
GRAY
BRN/YEL
REGULATOR/
RECTIFIER
GRN
WHT/BL
WHT
WHT 12 AWG (BATTERY)
SPLICE
BL
BLK 12 AWG (GND)
CHASSIS
GND.
WHT 12 AWG
BLK 12 AWG (GND)
9-POS FEMALE PLUG
(BACK VIEW)
12 AWG
12 AWG
RED
WHT
16 AWG
16 AWG
BLK
RED
HM
16 AWG
SIGNAL
RED
16 AWG
RED
16 AWG
RED
HM
SHIELD
GRAY
CHARGE COIL
3 AMPS
COLOR CODE
BLK BLACK WHT WHITE RED RED YEL YELLOW GRN GREEN GRAY GRAY BL BLUE
GRAY
OIL LEVEL
SWITCH
GRAY
PAGE 74 — MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02)
FS3SP CONCRETE SAW — WIRING DIAGRAM.
FS3SP ELECTRIC START WIRING DIAGRAM
(ROCKER SWITCHES)
PUMP ON/OFF
ROCKER SWITCH
CONNECTOR
SPST SPST
10
9
FROM EMERGENCY STOP SWITCH PIN 4
BLK 16 AWG
2
1
6
5
LIGHT ON/OFF
ROCKER SWITCH
CONNECTOR
FROM +12 VDC SOLDER JOINT
WHT 16 AWG
4
3
7
12
8
11
BLACK 16 AWG
10
9
CHASSIS GND.
2
1
6
5
4
3
7
12
8
11
WHITE 16 AWG
RAISE/LOWER
ROCKER SWITCH
CONNECTOR
DPDT
BLACK 16 AWG
2
1
6
5
RED 16 AWG
3
7
DPDT
4
12
8
11
10
9
BLACK 16 AWG
BLUE 16 AWG
PUMP INTERFACE
CONNECTOR
(+12 VDC)
CONNECT TO
+ 2 VDC POWER1
NOTES:
THE RAISE/LOWER (CUTTING BLADE) CAPABILITY IS AN OPTION. CONTACT
1
MULTIQUIP SALES DEPT. REGARDING THIS FEATURE.
BLACK 16 AWG
LIGHT INTERFACE
CONNECTOR
(+12 VDC)
FUSE
HOLDER
F1
10 AMP.
RED 16 AWG
1
PULSE WIDTH
INPUT
MODULATOR
UP
DOWN
MOTOR
(PWM)
BRN 16 AWG
OUTPUT
GND
CHASSIS
GND.
MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02) — PAGE 75
Effective: July 1, 2000
TERMS AND CONDITIONS OF SALE — PARTS
PAYMENT TERMS
Terms of payment for parts are net 10 days.
FREIGHT POLICY
All parts orders will be shipped collect or prepaid with the charges added to the invoice. All shipments are F.O.B. point of origin. Multiquip’s responsibility ceases when a signed manifest has been obtained from the carrier, and any claim for shortage or damage must be settled between the consignee and the carrier.
MINIMUM ORDER
The minimum charge for orders from Multiquip is $15.00 net. Customers will be asked for instructions regarding handling of orders not meeting this requirement.
RETURNED GOODS POLICY
Return shipments will be accepted and credit will be allowed, subject to the following provisions:
1. A Returned Material Authorization must be approved by Multiquip prior to shipment.
2. To obtain a Return Material Authorization, a list must be provided to Multiquip Parts Sales that defines item numbers, quantities, and descriptions of the items to be returned.
a. The parts numbers and descriptions
must match the current parts price list.
b. The list must be typed or computer
generated.
c. The list must state the reason(s) for
the return.
d. The list must reference the sales
order(s) or invoice(s) under which the items were originally purchased.
e. The list must include the name and
phone number of the person requesting the RMA.
3. A copy of the Return Material Authorization must accompany the return shipment.
4. Freight is at the sender’s expense. All
5. Parts must be in new and resalable
6. The following items are not returnable:
7. The sender will be notified of any material
8. Such material will be held for 5 working
9. Credit on returned parts will be issued at
10. In cases where an item is accepted for
11. Credit issued will be applied to future
PRICING AND REBATES
parts must be returned freight prepaid to Multiquip’s designated receiving point.
condition, in the original Multiquip package (if any), and with Muiltiquip part numbers clearly marked.
a. Obsolete parts. (If an item is listed
in the parts price book as being replaced by another item, it is obsolete.)
b. Any parts with a limited shelf life
(such as gaskets, seals, “O” rings, and other rubber parts) that were purchased more than six months prior to the return date.
c. Any line item with an extended dealer
net price of less than $5.00.
d. Special order items.
e. Electrical components.
f. Paint, chemicals, and lubricants. g. Decals and paper products.
h. Items purchased in kits.
received that is not acceptable.
days from notification, pending instructions. If a reply is not received within 5 days, the material will be returned to the sender at his expense.
dealer net price at time of the original purchase, less a 15% restocking charge.
which the original purchase document can not be determined, the price will be based on the list price that was effective twelve months prior to the RMA date.
purchases only.
Prices are subject to change without prior notice. Price changes are effective on a specific date and all orders received on or after that date will be billed at the revised price. Rebates for price declines and added charges for price increases will not be made for stock on hand at the time of any price change.
Multiquip reserves the right to quote and sell direct to Government agencies, and to Original Equipment Manufacturer accounts who use our products as integral parts of their own products.
SPECIAL EXPEDITING SERVICE
A $20.00 to $50.00 surcharge will be added to the invoice for special handling including bus shipments, insured parcel post or in cases where Multiquip must personally deliver the parts to the carrier.
LIMITATIONS OF SELLER’S LIABILITY
Multiquip shall not be liable here under for damages in excess of the purchase price of the item with respect to which damages are claimed, and in no event shall Multiquip be liable for loss of profit or good will or for any other special, consequential or incidental damages.
LIMITATION OF WARRANTIES
No warranties, express or implied, are made in connection with the sale of parts or trade accessories nor as to any engine not manufactured by Multiquip. Such warranties made in connection with the sale of new, complete units are made exclusively by a statement of warranty packaged with such units, and Multiquip neither assumes not authorizes any person to assume for it any other obligation or liability whatever in connection with the sale of its products. A part from such written statement of warranty, there are no warranties, express, implied or statutory, which extend beyond the description of the products on the face hereof.
PAGE 76 — MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02)
NOTE PAGE
MQ-WHITEMAN FS3SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #0 (07/15/02) — PAGE 77
PARTS AND OPERATION MANUAL
HERE'S HOW TO GET HELP
PLEASE HAVE THE MODEL AND SERIAL NUMBER ON-HAND WHEN CALLING
PARTS DEPARTMENT
800-427-1244 or 310-537-3700 FAX: 800-672-7877 or 310-637-3284
^^^^^*^^^^^^^^^^^^^^^^^^^^^^^^^*^6668
SERVICE DEPARTMENT/TECHNICAL ASSISTANCE
800-478-1244 or 310-537-3700 FAX: 310- 537-4259
WARRANTY DEPARTMENT
888-661-4279, or 310-661-4279 FAX: 310- 537-1173
MAIN
800-421-1244 or 310-537-3700 FAX: 310-537-3927
MULTIQUIP INC.
POST OFFICE BOX 6254 CARSON, CA 90749 310-537-3700 • 800-421-1244 FAX: 310-537-3927 E-MAIL: mq@multiquip.com WWW: multiquip.com
Quebec, Canada • Manchester, UK • Rio De Janiero, BR • Guadalajara, MX
Atlanta • Boise • Dallas • Houston • Newark
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