The ST15 / ST10 Archive Book is a complete listing of Parts from the first Unit to the
Present. The Production Dates, Serial Numbers, Special Notes and Descriptions are
furnished to help find Replacement Parts. Dimension (if listed) are for Identification of
Parts and MAY NOT be to Manufacturing Specification, Your measurements may vary
some from dimensions listed. Some Parts may be changed and be different than parts
listed. Some Modification may be required when replacing older parts. Match S/N's listed
in this Book with the S/N's listed at the top of each Parts Page. See Index page for serial
number code break down. The ST15 S/N will start with prefix C312 and ST10 prefix is
C313, the first 4 digits of the 12 digit S/N designates the model.
PAGE EXAMPLE
Beginning Production Date
Dec. 2002
to
Current
Ending Production DateComponets Listed This Page
For ordering parts the following instructions are offered to help eliminate delay
1.The purchase order must include the Name, Address (Ship to Street Address) of the
Person / Organization ordering the parts. Who / How Parts should be Billed. Name
and Phone Number of a Contact Person at your end.
2.The Purchase Order must list clearly the correct Part Number of Part. Quantity of
each Part wanted, Complete and correct Description of each Part. All Parts will be
shipped as requested depending on availability and/or reasonability of request
carrier / method.
3.Alamo Industrial reserves the right to substitute parts where applicable and change
prices Without prior notice. Alamo Industrial also reserves the right to Ship Parts the
most Reasonable way as determined by Alamo Industrial.
4.Some Parts are unlisted items, which are special production items not normally
stocked or built for a limited / special use, These parts may be subject to special
handling or cannot be priced till ordered. Always Request a quotation for such Parts
before sending a purchase order.
Read these assembly instructions through completely and understand them
before proceeding with the assembly of the equipement.
A safe and careful operator is the best operator. Safety is of primary importance to the manufacturer and should be to the owner/operator. Most accidents can be avoided by being aware of
your equipment, your surroundings, and observing certain precautions. The first section of this
manual includes a list of Safety Messages that, if followed, will help protect the operator and
bystanders from injury or death. Read and understand these Safety Messages before assembling, operating or servicing this Implement. This equipment should only be operated by those
persons who have read the Manual, who are responsible and trained, and who know how to do
so safely and responsibly.
The Safety Alert Symbol combined with a Signal Word, as seen below, is used throughout this
manual and on decals which are attached to the equipment. The Safety Alert Symbol means:
“ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED!” The Symbol and Signal
Word are intended to warn the owner/operator of impending hazards and the degree of possible
injury faced when operating this equipment..
Practice all usual and customary safe working precautions and
above all---remember safety is up to YOU. Only YOU can prevent
serious injury or death from unsafe practices.
CAUTION!The lowest level of Safety Message; warns of possible injury. Decals
located on the Equipment with this Signal Word are Black and Yellow.
WARNING!Serious injury or possible death! Decals are Black and Orange.
DANGER!Imminent death/critical injury. Decals are Red and White. (SG-1)
Si no lee Ingles, pida ayuda a alguien que si lo lea para que le
traduzca las medidas de seguridad. (SG-3)
READ, UNDERSTAND, and FOLLOW the following Safety
Messages. Serious injury or death may occur unless care is
taken to follow the warnings and instructions stated in the Safety
Messages. Always use good common sense to avoid hazards.
(SG-2)
PELIGRO!
Si no lee Ingles, pida ayuda a alguien que
si lo lea para que le traduzca las medidas
de seguridad. (SG-3)
INSTRUCTIVO!
!LEA EL INSTRUCTIVO!
!
LEA EL
WARNING!
WARNING!
DANGER!
WARNING!
Perform service, repairs and lubrication according to the maintenance section. Ensure the unit
is properly lubricated as specified in the lubrication schedule and all bolts and nuts are properly
torqued. Failure to properly service, repair and maintain this Implement in good operating
condition could cause component failure and possible serious injury or even death. (SG-35)
Operate this Equipment only with a Tractor equipped with an
approved roll-over-protective system (ROPS). Always wear seat
belts. Serious injury or even death could result from falling off the
tractor--particularly during a turnover when the operator could be
pinned under the ROPS. (SG-7)
Never work under the Implement, the framework, or any lifted component unless the Implement is securely supported or blocked up to
prevent sudden or inadvertent falling which could cause serious injury
or even death. (SG-14)
Use caution and wear protective gloves when handling sharp objects such as blades, knives,
and other cutting edges. Be alert to worn component surfaces which have sharp edges. Sharp
surfaces can inflict severe laceration injuries if proper hand protection is not worn. (SG-37)
Many of the parts are heavy and require lifting assistance. Do not try to
lift the heavy parts by yourself. Get help from another employee or from
an overhead crane.
The operator and all support personnel should wear hard hats,
safety shoes, safety glasses, and proper hearing protection at all
times for protection from injury including injury from items thrown by
the equipment. (SG-16)
Always wear safety shoes with steel toes when working on this equipment.
It is recommended that the safety shoes have metatarsal guards.
WARNING!
DANGER!Always disconnect the wire leads from the mower valve solenoid before
DANGER!
When welding use Welding hood with the appropriate OSHA required
protective lens, welding apron, and welding gloves.
performing service on the Tractor or Mower. Use caution when working
on the Tractor or Mower. Tractor engine must be stopped before
working on Mower or Tractor. The Mower Blades could inadvertently be
turned on without warning and cause immediate dismemberment, injury
or death. (SBM-12)
Never run the tractor engine in a closed building or without adequate
ventilation. The exhaust fumes can be hazardous to your health.
Before starting the mower make sure the area is clear and the floor has
been swept. The mower blade can throw objects several hundred feet.
Thrown objects could damge property or cause severe bodily injuries even
death.
Make certain that the “Slow Moving Vehicle” (SMV) sign is installed in
such a way as to be clearly visible and legible. When transporting the
Equipment use the Tractor flashing warning lights and follow all local traffic
regulations. (SG-6)
Start tractor only when properly seated in the Tractor seat. Starting a
tractor in gear can result in injury or death. Read the Tractor operators
manual for proper starting instructions.(SG-13)
DANGER!
WARNING!
DANGER!All Safety Shields, Guards and Safety devices including
Do not operate this Equipment with hydraulic oil leaking. Oil is
expensive and its presence could present a hazard. Do not check for
leaks with your hand! Use a piece of heavy paper or cardboard. Highpressure oil streams from breaks in the line could penetrate the skin
and cause tissue damage including gangrene. If oil does penetrate the
skin, have the injury treated immediately by a physician knowledgeable and skilled in this procedure. (SG-15)
Always read carefully and comply fully with the manufacturers instructions when handling oil, solvents, cleansers, and any other chemical
agent. (SG-22)
(but not limited to) - the Deflectors, Chain Guards, Steel
Guards, Gearbox Shields, PTO integral shields , and
Retractable Door Shields should be used and maintained in good working condition. All safety devices
should be inspected carefully at least daily for missing
or broken components. Missing, broken, or worn items
must be replaced at once to reduce the possibility of
injury or death from thrown objects, entanglement, or
blade contact. (SGM-3)
DANGER!Operate the Tractor and/or Implement controls only while properly seated
WARNING!
NEVER use drugs or alcohol immediately before or while operating the
Tractor and Implement. Drugs and alcohol will affect an operator’s
alertness and coordination and therefore affect the operator’s ability to
operate the equipment safely. Before operating the Tractor or Implement, an operator on prescription or over-the-counter medication must
consult a medical professional regarding any side effects of the medication that would hinder their ability to operate the Equipment safely.
NEVER knowingly allow anyone to operate this equipment when their
alertness or coordination is impaired. Serious injury or death to the
operator or others could result if the operator is under the influence of
drugs or alcohol. (SG-27)
in the Tractor seat with the seat belt securely fastened around you.
Inadvertent movement of the Tractor or Implement may cause serious
injury or death. (SG-29)
Engine Exhaust, some of its constituents, and certain vehicle
components contain or emit chemicals known to the state of
California to cause cancer and birth defects or other
reproductive harm. (SG-30)
WARNING!
WARNING!
WARNING!
WARNING!
Battery posts, terminals and related accessories contain lead
and lead compounds, chemicals known to the state of California to cause cancer and birth defects or other reproductive
harm. Wash Hands after handling. (SG-31)
Use extreme caution when getting onto the Implement to perform repairs, maintenance and
when removing accumulated material. Only stand on solid flat surfaces to ensure good footing.
Use a ladder or raised stand to access high spots which cannot be reached from gound level.
Slipping and falling can cause serious injury or death. (SG-33)
Avoid contact with hot surfaces including hydraulic oil tanks, pumps, motors, valves and hose
connections. Relieve hydraulic pressure before performing maintenance or repairs. Use
gloves and eye protection when servicing hot components. Contact with a hot surface or fluid
can cause serious injury from burns or scalding. (SG-34)
Avoid contact with hot surfaces of the engine or muffler. Use gloves and eye protection when
servicing hot components. Contact with a hot surface or fluid can cause serious injury from
burns or scalding. (SG-38)
This is a complete listing of Parts from the first Unit to the Present (or end of model
production). The Production Dates, Serial Numbers, Special Notes and Descriptions are
furnished to help find Replacement Parts. Dimension (if listed) are for Identification of Parts
and MAY NOT be to Manufacturing Specification, Your measurements may vary some
from dimensions listed. Some Parts may be changed and be different than parts listed.
Some Modification may be required when replacing older parts. Match S/N' and Ship
Dates if available.
ID The ST15 (Jan 2002 to Current)
The ST10 & ST15 was built from Jan. 2002 (s/n
Current) .
Serial Numbers:
See The Index Pages for an explanation on of how to identify your unit by the 12 digit serial number
code, The Serial number code shows manufacturing production date of your unit.
Gearboxes:
The best way to ID the ST10 & ST15 (Stingray Model) is by the Gearboxes, This is a 4 Gearbox
Model (Divider and Center Blade Gearbox two separate gearboxes). The Divider gearbox has a 1-3/
8" X 21 Spline Output Shafts. The Blade Gearbox (Center & Wings) has a long section of the Housing
that protrudes below where it bolts to the deck. The Blade Gearbox has a Dip-Stick type top Plug. The
Blade Carrier Retaining Nut used a Cone Shaped Washer which no other model has to this time.
Blade Carriers:
The Blade Carriers are a Round Shaped Pan Weldment. The Blade Bolts are a Shouldered Blade
Bolt, and a bushing is used with the Blade Bolt. This was not the only 4 gearbox model that had a Shoulder
Blade Bolt but is the only model to use a bushing with the Shoulder Bolt.
Driveline Options:
There were no Driveline size options, There was a Cat IV (4) Wing Drivelines and a Cat V (5)
PTO Driveline used on this model. Some parts will not interchange between drivelines. See Part numbers
for interchangeable parts.
ST15-C31200557203) to Current (s/nST-
Axles:
The axles are Independent from center to wings. The type Hydraulic Axle lift is a Phasing (Slave)
Cylinder system, the Hydraulic lift of the mower is done by using 3 hydraulic Cylinders mounted one in
the center and one on each wing. The Cylinders are connected together into one Hydraulic flow in series.
Note: Item # 3 is the standard Tongue Hitch Clevis , there is an Optional Hitch Clevis
offered called Precision Hitch Kit # 02978611. See Parts break down for this optional
hitch.