I, the undersigned:
Ich, der Unterzeichnende:
Je soussigné:
El abajo firmante:
lo sottoscritto:
hereby declare that the equipment specified hereunder:
bestätige hiermit, daß erklaren Produkt genannten Werk oder Gerät:
déclare que l’équipement visé ci-dessous:
Por la presente declaro que el equipo se especifica a continuación:
Dichiaro che le apparecchiature specificate di seguito:
4. Serial number of equipment:
Seriennummer des Geräts:
Numéro de série de l’équipement:
Numero de serie del equipo:
Matricola dell´attrezzatura:
Has been manufactured in conformity with
Wurde hergestellt in Übereinstimmung mit
Est fabriqué conformément
Ha sido fabricado de acuerdo con
E’ stata costruita in conformitá con
Weisbeck, Andy
Surname and First names/Familiennn ame und Vornamen/Nom et prénom/Nombre y apellido/Cognome e nome
6. Special Provisions: None7. Measurements: Measured Sound Power Level 99 LwASpezielle Bestimmungen: Messungen Guaranteed Sound Power Level 101 LwADispositions particulières: Mesures Measured in accordance to Directive 2000/14/EC,
Provisiones especiales: Mediciones Noise related value: Installed Power 13,25 kW
Disposizioni speciali: Misurazioni
8. Representative in the Union: Patrick Vervier, Stanley Dubuis 17-19, rue Jules Berthonneau-BP 3406 41034 Blois Cedex, France.
Vertreter in der Union/Représentant dans l’union/Representante en la Union/Rappresentante presso l’Unione
Done at/Ort/Fait à/Dado en/Fatto a Stanley Hydraulic Tools, Milwaukie, Oregon USA
Signature/Unterschrift/Signature/Firma/Firma
Position/Position/Fonction/Cargo/Posizione
No.
Nr
Numéro
No
n.
12100-1:2009
12100-2:2009
2000/14/EC:2005
2006/42/EC:2006
Engineering Manager
Approved body
Prüfung durch
Organisme agréé
Aprobado
Collaudato
Self
Self
AkustikNet (Notified body ID 1585)
Bagsvard Hovedgade 141, 2880 Bagsvard, Denmark
Certificate #863/2011/001
Self
Date/Datum/le/Fecha/Data 7-21-11
2 ► GT18B01-B02 User Manual
TABLE OF CONTENTS
WARNING
IMPORTANT
DECLARATION OF CONFORMITY ....................................................................................................................... 2
FOR 5 GPM OPERATION ..................................................................................................................................12
FOR 8 GPM OPERATION ..................................................................................................................................12
GENERAL ............................................................................................................................................................17
TESTING THE HYDRAULIC CIRCUIT ................................................................................................................17
BRIGGS ENGINE PARTS LIST ...........................................................................................................................21
FUEL TANK & CAP ..............................................................................................................................................22
FRAME PARTS .................................................................................................................................................... 23
MAIN POWER UNIT WIRING HARNESS ............................................................................................................ 25
To ll out a Product Warranty Recording form, and for information on your warranty,
visit Stanleyhydraulic.com and select the Warranty tab.
(NOTE: The warranty recording form must be submitted to validate the warranty).
SERVICING: This manual contains safety, operation, and routine maintenance instructions. Servicing of hydraulic
tools, other than routine maintenance, must be performed by an authorized and certied dealer. Please read the
following warning.
SERIOUS INJURY OR DEATH COULD RESULT FROM THE IMPROPER REPAIR OR
SERVICE OF THIS TOOL.
REPAIRS AND / OR SERVICE TO THIS TOOL MUST ONLY BE DONE BY AN
AUTHORIZED AND CERTIFIED DEALER.
For the nearest authorized and certied dealer, call Stanley Hydraulic Tools at the number listed on the back of this
manual and ask for a Customer Service Representative.
GT18B01-B02 User Manual ◄ 3
SAFETY SYMBOLS
DANGER
WARNING
CAUTION
CAUTION
NOTICE
IMPORTANT
Safety symbols and signal words, as shown below, are used to emphasize all operator, maintenance and repair actions which, if not strictly followed, could result in a life-threatening situation, bodily injury or damage to equipment.
This is the safety alert symbol. It is used to alert you to potential personal injury
hazards. Obey all safety messages that follow this symbol to avoid possible
injury or death.
This safety alert and signal word indicate an imminently hazardous situation
which, if not avoided, will result in death or serious injury.
This safety alert and signal word indicate a potentially hazardous situation
which, if not avoided, could result in death or serious injury.
This safety alert and signal word indicate a potentially hazardous situation
which, if not avoided, could result in death or serious injury.
This signal word indicates a potentially hazardous situation which, if not avoided, may result in property damage.
This signal word indicates a situation which, if not avoided, will result in damage
to the equipment.
This signal word indicates a situation which, if not avoided, may result in damage to the equipment.
Always observe safety symbols. They are included for your safety and for the protection of the tool.
LOCAL SAFETY REGULATIONS
Enter any local safety regulations here. Keep these instructions in an area accessible to the operator and maintenance personnel.
4 ► GT18B01-B02 User Manual
Tool operators and maintenance personnel must always
comply with the safety precautions given in this manual
and on the stickers and tags attached to the equipment.
SAFETY PRECAUTIONS
• Be sure all hoses are connected for correct ow
direction to and from the tool being used.
These safety precautions are given for your safety. Review them carefully before operating the tool and before
performing general maintenance or repairs.
Supervising personnel should develop additional
precautions relating to the specic work area and local
safety regulations. If so, place the added precautions in
the space provided on page 5.
In addition to this manual, read and understand safety
and operating instructions in the Engine Operation
Manual furnished with the power unit.
The Hydraulic Power Unit will provide safe and de-
pendable service if operated in accordance with the
instructions given in this manual. Read and understand
this manual and any stickers and tags attached to the
Power Unit. Failure to do so could result in personal
injury or equipment damage.
• Operator must start in a work area without bystand-
ers. The operator must be familiar with all prohibited
work areas such as excessive slopes and dangerous
terrain conditions.
• Do not inspect hoses and ttings for leaks by using
bare hands. “Pin-hole” leaks can penetrate the skin.
• NEVER OPERATE THE POWER UNIT IN A
CLOSED SPACE. Inhalation of engine exhaust can be
fatal.
• Do not operate a damaged, improperly adjusted
power unit.
• Never wear loose clothing that can get entangled in
the working parts of the power unit.
• Keep all parts of your body away from the working
parts of the power unit.
• Keep clear of hot engine exhaust.
• Do not add fuel to the power unit while the power unit
is running or is still hot.
• Do not operate the power unit if gasoline odor is
present.
• Do not use ammable solvents around the power unit
engine.
• Do not operate the power unit within 3.3 ft/1 m of
buildings, obstructions or ammable objects.
• Establish a training program for all operators to en-
sure safe operation.
• Do not operate the power unit unless thoroughly
trained or under the supervision of an instructor.
• Always wear safety equipment such as goggles, ear,
head protection, and safety shoes at all times when
operating the power unit and a hydraulic tool.
• Do not inspect or clean the power unit while it is
running. Accidental engagement of the unit can cause
serious injury.
• Always use hoses and ttings rated at 2500 psi/172
bar with a 4 to 1 safety factor. Be sure all hose connections are tight.
• Do not reverse tool rotation direction by changing
uid ow direction.
• Allow power unit engine to cool before storing in an
enclosed space.
• Always keep critical tool markings, such as labels
and warning stickers legible.
• To avoid personal injury or equipment damage, all
tool repair, maintenance and service must only be performed by authorized and properly trained personnel.
GT18B01-B02 User Manual ◄ 5
TOOL STICKERS & TAGS
28322 CE Decal
GT18B01 Only
66653 Guaranteed
Sound Power Level
Decal
GT18B01 Only
73306
Lift Point Decal
GT18B01 Only
62302 Power Unit Dash Decal
62300 Single Circuit Decal
DANGER
CHOKE
PULL TO START
PUSH TO RUN
6 ► GT18B01-B02 User Manual
HOSE TYPES
The rated working pressure of the hydraulic hose must be equal to or higher than the relief valve setting on the hydraulic system. There are three types of hydraulic hose that meet this requirement and are authorized for use with
Stanley Hydraulic Tools. They are:
Certied non-conductive — constructed of thermoplastic or synthetic rubber inner tube, synthetic ber braid
reinforcement, and weather resistant thermoplastic or synthetic rubber cover. Hose labeled certied non-
conductive is the only hose authorized for use near electrical conductors.
Wire-braided (conductive) — constructed of synthetic rubber inner tube, single or double wire braid reinforcement, and weather resistant synthetic rubber cover. This hose is conductive and must never be used near
electrical conductors.
Fabric-braided (not certied or labeled non-conductive) — constructed of thermoplastic or synthetic rubber inner tube, synthetic ber braid reinforcement, and weather resistant thermoplastic or synthetic rubber cover. This
hose is not certied non-conductive and must never be used near electrical conductors.
HOSE SAFETY TAGS
To help ensure your safety, the following DANGER tags are attached to all hose purchased from Stanley Hydraulic
Tools. DO NOT REMOVE THESE TAGS.
If the information on a tag is illegible because of wear or damage, replace the tag immediately. A new tag may be
obtained from your Stanley Distributor.
THE TAG SHOWN BELOW IS ATTACHED TO “CERTIFIED NON-CONDUCTIVE” HOSE
DANGER
1. FAILURE TO USE HYDRAULIC HOSE LABELED AND CERTIFIED AS NON-CONDUCTIVE
WHEN USING HYDRAULIC TOOLS ON OR NEAR ELECTRIC LINES MAY RESULT IN
DEATH OR SERIOUS INJURY.
FOR PROPER AND SAFE OPERATION MAKE SURE THAT YOU HAVE BEEN PROPERLY TRAINED IN CORRECT PROCEDURES REQUIRED FOR WORK ON OR AROUND
ELECTRIC LINES.
2. BEFORE USING HYDRAULIC HOSE LABELED AND CERTIFIED AS NON-CONDUCTIVE
ON OR NEAR ELECTRIC LINES. WIPE THE ENTIRE LENGTH OF THE HOSE AND FITTING WITH A CLEAN DRY ABSORBENT CLOTH TO REMOVE DIRT AND MOISTURE AND
TEST HOSE FOR MAXIMUM ALLOWABLE CURRENT LEAKAGE IN ACCORDANCE WITH
SAFETY DEPARTMENT INSTRUCTIONS.
DO NOT REMOVE THIS TAG
SEE OTHER SIDE
SIDE 1
3. DO NOT EXCEED HOSE WORKING PRESSURE OR ABUSE HOSE. IMPROPER USE
OR HANDLING OF HOSE COULD RESULT IN BURST OR OTHER HOSE FAILURE.
KEEP HOSE AS FAR AWAY AS POSSIBLE FROM BODY AND DO NOT PERMIT DIRECT
CONTACT DURING USE. CONTACT AT THE BURST CAN CAUSE BODILY INJECTION
AND SEVERE PERSONAL INJURY.
4. HANDLE AND ROUTE HOSE CAREFULLY TO AVOID KINKING, ABRASION, CUTTING, OR
CONTACT WITH HIGH TEMPERATURE SURFACES. DO NOT USE IF KINKED. DO NOT
USE HOSE TO PULL OR LIFT TOOLS, POWER UNITS, ETC.
5. CHECK ENTIRE HOSE FOR CUTS CRACKS LEAKS ABRASIONS, BULGES, OR DAMAGE TO COUPLINGS IF ANY OF THESE CONDITIONS EXIST, REPLACE THE HOSE
IMMEDIATELY. NEVER USE TAPE OR ANY DEVICE TO ATTEMPT TO MEND THE HOSE.
6. AFTER EACH USE STORE IN A CLEAN DRY AREA.
(Shown smaller than actual size)
DANGER
DANGER
SEE OTHER SIDE
SIDE 2
THE TAG SHOWN BELOW IS ATTACHED TO “CONDUCTIVE” HOSE.
DANGER
DANGER
1. DO NOT USE THIS HYDRAULIC HOSE ON OR NEAR ELECTRIC LINES. THIS HOSE IS
NOT LABELED OR CERTIFIED AS NON-CONDUCTIVE. USING THIS HOSE ON OR NEAR
ELECTRICAL LINES MAY RESULT IN DEATH OR SERIOUS INJURY.
2. FOR PROPER AND SAFE OPERATION MAKE SURE THAT YOU HAVE BEEN PROPERLY
TRAINED IN CORRECT PROCEDURES REQUIRED FOR WORK ON OR AROUND ELEC-
TRIC LINES.
3. DO NOT EXCEED HOSE WORKING PRESSURE OR ABUSE HOSE. IMPROPER USE OR
HANDLING OF HOSE COULD RESULT IN BURST OR OTHER HOSE FAILURE. KEEP HOSE
AS FAR AWAY AS POSSIBLE FROM BODY AND DO NOT PERMIT DIRECT CONTACT
DURING USE. CONTACT AT THE BURST CAN CAUSE BODILY INJECTION AND SEVERE
PERSONAL INJURY.
4. HANDLE AND ROUTE HOSE CAREFULLY TO AVOID KINKING, CUTTING, OR CONTACT
WITH HIGH TEMPERATURE SURFACES. DO NOT USE IF KINKED. DO NOT USE HOSE TO
PULL OR LIFT TOOLS, POWER UNITS, ETC.
DO NOT REMOVE THIS TAG
SEE OTHER SIDE
SIDE 1
5. CHECK ENTIRE HOSE FOR CUTS CRACKS LEAKS ABRASIONS, BULGES, OR DAMAGE TO
COUPLINGS IF ANY OF THESE CONDITIONS EXIST, REPLACE THE HOSE IMMEDIATELY.
NEVER USE TAPE OR ANY DEVICE TO ATTEMPT TO MEND THE HOSE.
Conductive Hose - Wire Braid or Fiber Braid -DO NOT USE NEAR ELECTRICAL CONDUCTORS
4-615-23up to 25up to 7.53/810Both2500175
4-615-2326-1007.5-301/213Both2500175
5-10.519-40up to 50up to 151/213Both2500175
5-10.519-4051-10015-305/816Both2500175
5/816Pressure2500175
3/419Return2500175
5-10.519-40100-30030-90
10-1338-49up to 50up to 155/816Both2500175
5/816Pressure2500175
3/419Return2500175
10-1338-4951-10015-30
3/419Pressure2500175
125.4Return2500175
10-1338-49100-20030-60
5/816Pressure2500175
3/419Return2500175
13-1649-60up to 25up to 8
3/419Pressure2500175
125.4Return2500175
13-1649-6026-1008-30
PRESSURE
<<< FLOW
RETURN
FLOW >>>
Figure 1. Typical Hose Connections
Tool to Hydraulic Circuit Hose
Recommendations
The chart to the right shows recommended
minimum hose diameters for various hose
lengths based on gallons per minute (gpm)/
liters per minute (lpm). These recommenda-
tions are intended to keep return line pressure
(back pressure) to a minimum acceptable lev-
el to ensure maximum tool performance.
8 ► GT18B01-B02 User Manual
This chart is intended to be used for hydraulic
tool applications only based on Stanley Hy-
draulic Tools tool operating requirements and
should not be used for any other applications.
All hydraulic hose must have at least a rated
minimum working pressure equal to the maxi-
mum hydraulic system relief valve setting.
All hydraulic hose must meet or exceed
specications as set forth by SAE J517.
HTMA / EHTMA REQUIREMENTS
HTMA / EHTMA REQUIREMENTS
HTMA
HYDRAULIC SYSTEM REQUIREMENTS
Flow Range
Nominal Operating Pressure
(at the power supply outlet)
System relief valve setting
(at the power supply outlet)
Maximum back pressure
(at tool end of the return hose)
Measured at a max. uid viscosity of:
(at min. operating temperature)
Temperature: Sufcient heat rejection
capacity to limit max. uid temperature to:
(at max. expected ambient temperature)
Min. cooling capacity at a temperature
difference of between ambient and uid
temps
NOTE:
Do not operate the tool at oil temperatures above 140° F (60° C). Operation at higher temperatures can cause operator
discomfort at the tool.
Filter
Min. full-ow ltration
Sized for ow of at least:
(For cold temp. startup and max.
dirt-holding capacity)
(premium grade, anti-wear, non-conductive)
Viscosity (at min. and max. operating temps)
NOTE:
When choosing hydraulic uid, the expected oil temperature extremes that will be experienced in service determine the
most suitable temperature viscosity characteristics. Hydraulic uids with a viscosity index over 140 will meet the requirements
Do not operate the power unit until you have read the
engine operating and maintenance instructions manual
furnished with the unit.
1. ENGINE CRANKCASE OIL LEVEL
Always check the oil level before starting the engine. Make
sure the oil level is at the FULL MARK on the dipstick. Do
not overll. Use detergent oil classied "For Service SE,
SF, SG" as specied in the engine operating and mainte-
nance manual. See engine manual for oil viscosity grade.
2. SPARK PLUG
On power units equipped with Briggs & Stratton Engines,
ONLY Champion RC12YC or equivalent can be used.
Incorrect type spark plugs can produce radio frequency
interference that will corrupt and damage the controller.
Failure to use the correct spark plug could result in a warranty that will not be considered.
3. ENGINE FUEL LEVEL
Check the fuel level. If low, ll with un-leaded gasoline with
a minimum of 85 octane.
4. HYDRAULIC FLUID
Pump Wear Test (ASTM D-2882) 60 mg Maximum
The following uids work well over a wide temperature
range, allow moisture to settle out and resist biological
growth that may occur in cool operating hydraulic circuits.
These uids are recommended by Stanley. Other uids
that meet or exceed the specications of these uids may
The recommended hose length is 25 ft/8 m with a 1/2
inch/12.7 mm inside diameter. The hoses must have a
working pressure rating of at least 2500 psi/175 bar. Each
hose end must have male thread ends compatible with
Check the dip stick in the hydraulic uid reservoir for the
proper uid level. Use uids meeting the following speci-
cations.
Viscosity (Fluid Thickness)
U.S. METRIC
50°F 450 SSU Maximum 10°C 95 C.S.
100°F 130-200 SSU 38°C 27-42 C.S.
140°F 85 SSU Minimum 60°C 16.5 C.S. Min
Pour Point -10°F/-23°C Minimum (for cold startup)
Viscosity Index (ASTM D-2220) 140 Minimum
Demulsibility (ASTM D-1401) 30 Minutes Maximum
Flash Point (ASTM D-92) 340°F/171°C Minimum
Rust Inhibition (ASTM D-665 A & B) Pass
10 ► GT18B01-B02 User Manual
Figure 1. Control Panel
Facing the control panel, the bottom male quick disconnect
tting is the PRESSURE FLUID OUT tting. The top female
quick disconnect tting is the RETURN FLUID IN tting.
OPERATION
NOTICE
NOTICE
CONTROL PANEL
QUICK DISCONNECT COUPLERS
H.T.M.A. approved quick disconnect couplings are installed
to hydraulic hoses so that the direction of oil ow is always
from the male to the female quick disconnect as shown in
gure 2. Quick disconnect couplings and hose ttings are
selected so that additional ttings such as reducer or adapter ttings are not required.
If adapter ttings are used, they must be approved steel
hydraulic ttings meeting a minimum operating pressure
rating of 2500 psi/172 bar. Do not use galvanized pipe ttings or black pipe ttings.
Use thread tape or pipe joint compound when installing
quick disconnect couplings to hose or tool ttings. Follow
the instructions furnished with the selected thread sealant.
DO NOT OVERTIGHTEN THE FITTINGS.
6. BATTERY
PRESSURE
H.T.M.A. 1/2 INCH MALE
1/2 INCH MALE PIPE HOSE END
CONTROL PANEL
Figure 2
RETURN
H.T.M.A. 1/2 INCH FE-
MALE QUICK DISCON-
NECT COUPLER
QUICK DISCONNECT
COUPLER
1/2 INCH I.D. HOSE, 25 FT
LONG WITH 2500 PSI/
172 BAR RATING AND
4 TO 1 SAFETY FACTOR
Do not charge the battery with a standard automotive
battery charger. This type of charger produces a
charging amperage higher than 2 amps. Charging
the battery at higher than 2 amps will damage the
battery.
If the engine runs out of gas or dies during operation
and the ignition switch is left in the ON or RUN
position, this could drain the battery. Make sure the
ignition switch is returned to the OFF position.
PRESSURE
PRESSURE
1/2 INCH MALE PIPE HOSE END
H.T.M.A. 1/2 INCH FE-
MALE QUICK DISCON-
NECT COUPLER
H.T.M.A. 1/2 INCH MALE
QUICK DISCONNECT
ADAPTER, 3/8 INCH MALE PIPE x
-8 SAE O-RING
TOOL
COUPLER
RETURN
RETURN
GT18B01-B02 User Manual ◄ 11
OPERATION
CONTROLS
This unit is equipped with an advanced proportional engine
control system. It provides a means of controlling engine
speed by adjusting the fuel control lever with an actuator.
The Power Unit provides one circuit, with an oil ow of 5
gpm/19 lpm up to 2000 psi/140 bar or 8 gpm/30 lpm up
to 2000 psi/140 bar with a factory-programmed electronic
governed engine throttle.
throttlecontrol
switch
flowselector
switch
ignitionswitch
Figure 3. Control Panel
One hydraulic tool can be connected to the tool circuit.
The circuit is activated by turning the ow control switch to
either the 5 gpm/19 lpm or 8 gpm/30 lpm setting.
THROTTLE CONTROL
The throttle control permits the operator to select one of 2
operating modes after the engine has warmed up. When
starting the engine, make sure the ow selector switch is
in the off position. The throttle control switch can be set in
either the auto-idle-on or auto-idle-off positions.
At times it may be neccessary to reset the controller. This
could happen if a fault occurs in the controller. For example, excessive engine speed. If a fault does occur the
power unit will return to an idle and the operator will have
no control of the unit. To reset the controller, simply turn off
the power unit and restart it.
STARTUP
Before starting the engine make sure the ow selector
switch is in the OFF position.
Note:
The power unit will not start if the ow control switch is
not in the "OFF" position.
Pull choke knob out and move the Throttle Control Switch
to the auto-idle-off or the auto-idle-on position, whichever
mode of operation the operator prefers. Ensure the ow
selector switch is in the OFF position.
Turn the Ignition Switch to the START position. After the
engine starts, release the switch.
Gradually push in the choke knob as the engine begins to
idle smoothly.
Allow the engine to warm up.
Connect hoses and the tool as desrcribed in this manual.
AUTO-ON
When the throttle control switch is in the "AUTO-ON" position, the oil ow is regulated automatically when the trigger
on the tool is activated. When the tool is not being used the
engine will return to idle automatically, after a 10 second
delay.
This setting will produce 5 gpm/19 lpm or 8 gpm/30 lpm
depending on which postion the operator has selected with
the ow selector switch.
AUTO-OFF
When the throttle control switch is in the "AUTO-OFF" posi-
tion, the engine speed is held to maintain 5 gpm/19 lpm or
8 gpm/30 lpm depending on which position the operator
has selected with the ow selector switch. When a tool is
not being used the engine will not return to idle until either
the ow selector switch is turned to the off position or the
throttle control switch is turned to auto-on.
Note:
It may be necessary to reset the Controller.
FOR 5 GPM OPERATION
For 5 gpm operation, select mode of operation with the
Throttle Control switch, either auto-idle-on or the auto-idleoff position. Move the ow selector switch to the 5 gpm
position.
When nished operating the tool, move the ow selector
switch to the OFF position.
FOR 8 GPM OPERATION
For 8 gpm operation, select mode of operation with the
Throttle Control Switch, either auto-idle-on or the auto-idleoff position. Move the ow selector switch to the 8 gpm
position.
When nished operating the tool, move the ow selector
switch to the OFF position.
12 ► GT18B01-B02 User Manual
COLD WEATHER STARTUP
1. Use the procedures described under "STARTUP" and
then follow the procedure below.
2. Hydraulic uids are thicker in cold weather. Therefore,
it is recommended that the engine be run at low idle long
enough to bring the uid temperature up to a minimum of
50°F/10°C.
3. If the tools and tool hoses are cold, it is recommended
to allow hydraulic uid to circulate through the tool hoses
until warm before using the tool.
SHUTDOWN
1. Ensure the ow selector switch in the OFF position
(center position).
2. Unless already at idle the power unit should return to
idle. This may take a few seconds for the unit to react due
to a built-in program delay.
OPERATION
3. Allow the engine to idle for approximately one minute
and move the Ignition Switch to the OFF position.
GT18B01-B02 User Manual ◄ 13
ROUTINE MAINTENANCE
ENGINE MAINTENANCE
Follow the maintenance schedule and general maintenance instructions in the engine maintenance and operation manual furnished with the power unit.
SPARK PLUG
• Change the hydraulic lter element every 200 hours of
operation. Change more often if cold, moist or dusty conditions exist.
• Check oil cooler for debris. Remove debris with air pres-
sure.
On power units equipped with Briggs & Stratton Engines,
ONLY Champion RC12YC or equivalent can be used.
Incorrect type spark plugs can produce radio frequency
interference that will corrupt and damage the controller.
Failure to use the correct spark plug could result in a warranty that will not be considered.
HYDRAULIC SYSTEM MAINTENANCE
• Check hydraulic uid level daily. Add uid per specications in this manual. (See "HYDRAULIC FLUID" under the
section titled "OPERATING INSTRUCTIONS".
• Remove condensed moisture from the hydraulic
uid by pumping the hydraulic uid into a 5 gal/20 l con-
tainer through the pressure hose. Make sure the engine is
at idle when performing this procedure. When the hydraulic
reservoir is empty turn the engine off immediately.
• Allow the uid to sit long enough for the water to settle to
the bottom of the container. Slowly pour the uid back into
the hydraulic tank, avoiding the water at the bottom of the
container.
STORAGE
• Clean the unit thoroughly before storage. Do not use
water pressure.
• Always store the unit in a clean and dry facility.
• If the unit will be stored for a prolonged period (over 30
days), add a fuel additive to the fuel tank to prevent the fuel
from gumming. Run engine for a short period to circulate
the additive.
• Replace crankcase oil with new oil.
• Each day, check hydraulic lines and ttings for leaks,
kinks, etc. Do not use your hand to perform this check.
14 ► GT18B01-B02 User Manual
PROGRAMMABLE CONTROLLER
The Stanley programmable controller is an electronic
engine governor that provides a means of controlling and
limiting engine speed by adjusting the fuel control lever with
a proportional actuator.
a. If actuator does not move it is defective. (Replace).
b. If actuator moves throttle to wide-open position, the
module is defective. (Replace).
The controller is factory preset and has no manual adjust-
ments.
A ashing LED
indicates the
fault condition
TROUBLESHOOTING GUIDELINES
Please follow the checklist below to troubleshoot your Stan-
ley controller.
1. Check battery voltage for stability and correct value. The
LED will turn on for one second when the controller 4500 is
rst powered up.
FAULT CODES
The Stanley controller is capable of identifying certain fault
conditions and alerting the user to them. A ashing LED
indicates the fault conditions. The current fault code list is
shown on the following page. Please note the following:
1. When power is rst applied to the controller, the LED will
ash just once for one second to indicate that the LED is
working.
2. If there are multiple faults, the LED will ash them all
in sequence. Count the ash codes to determine the fault
conditions or connect the Calibration Tool to observe the
fault conditions. (Use the “Display Faults” option under the
Monitor Menu.)
3. If there are no faults, the LED will ash once at reset
and from then on indicate the detection of engine speed. A
continuous ON LED indicates that a valid engine speed is
being sensed.
4. The controller will attempt to shut down for some faults
and will not permit starting after reset with faults 1, 5 and 8.
2. Check the actuator linkage for binding and backlash.
To determine whether a governor problem is being caused
by the actuator or the control module, perform the following
static check exactly in order shown.
A pair of jumper wires and a known good 12-volt battery is
required.
1. Disconnect red and green wires from the control module
to actuator.
2. Attach jumper wires from battery to RED and GREEN
wires to actuator.
a. Attach 12 volt + (positive) to RED wire.
b. Attach 12 volt – (negative) to GREEN wire.
3. Actuator should move throttle lever to wide open position.
1APECS unit not calibratedyesHave engine serviced by an Authorized Stanley Dealer.
2Engine speed excessiveyesHave engine serviced by an Authorized Stanley Dealer.
3Engine speed unusually lowyesHave engine serviced by an Authorized Stanley Dealer.
4Engine shutdown due to engine
protection input
5Factory settings lostyesHave engine serviced by an Authorized Stanley Dealer.
6External pot out-of-rangenoHave engine serviced by an Authorized Stanley Dealer.
7Accelerator position / idle
switch conict
8Controller unit failedyesHave engine serviced by an Authorized Stanley Dealer.
9Limiting excessive
actuator current
10Engine speed input
signal missing
11Auto crank unable to
start engine
12Auxiliary output is shortednoCheck the lamp or relay hooked to the output. If fault is
13Auxiliary output #2 is shortednoCheck the lamp or relay hooked to the output. If fault is
14Actuator disconnected or
open circuit
yesHave engine serviced by an Authorized Stanley Dealer.
noHave engine serviced by an Authorized Stanley Dealer.
noHave engine serviced by an Authorized Stanley Dealer.
no(Active only in Auto crank mode).
Check speed sensor wiring.
Check starter motor.
noCheck fuel.
still present, have engine serviced by an authorized
Stanley Dealer.
still present, have engine serviced by an authorized
Stanley dealer.
noCheck actuator wiring and actuator resistance.
Resistance should be less than 10 ohms.
16 ► GT18B01-B02 User Manual
TESTING & TROUBLESHOOTING
GENERAL
Tests and adjustments should be performed periodically to
ensure the power unit is operating at maximum efciency.
Stanley Circuit Tester (part number 04182) is recommended. This tester can be used to isolate problems in both the
engine and hydraulic system prior to any power unit disassembly.
TESTING THE HYDRAULIC CIRCUIT
The following tests can be performed to ensure that the
hydraulic pump is supplying the correct ow and pressure
and that the system relief valve is operating properly.
During these tests, make sure the engine is warm and op-
erating smoothly. If test results are not as specied, refer to
the troubleshooting table in this section for possible causes.
Testing The 5 gpm htma type I circuit
or the 8 gpm type II circuit
To test the circuit, proceed as follows:
1. Set the ow selector switch to the OFF (center) position.
9. At 2100-2200 psi/148-155 bar, the relief valve should
begin to open. The pressure at which the relief valve just
begins to open is commonly referred to as the "cracking
pressure". At the "cracking pressure," the ow rate should
start to drop because the relief valve is allowing uid to bypass to the hydraulic reservoir. The "cracking pressure" is
preset at the factory and if it is not within the above range,
the relief valve must be re-set as follows:
a. The relief valve is located on the right side of the unit just
behind the dash panel. It protrudes out from the manifold
assembly. Use a open end or box end wrench to loosen the
nut on the relief valve.
b. Use an Allen wrench to adjust the relief valve. Turn
clockwise to raise the pressure and counterclockwise to
reduce the pressure.
c. Tighten the nut and retest.
2. Set the throttle control switch to AUTO-OFF position.
3. Connect the Stanley Circuit Tester across two hose ends
(where the tool would normally be connected).
4. Fully open the tester restrictor valve (counterclockwise).
5. Start the engine and allow it to run until warm.
6. Switch the ow selector switch to 5 or 8 gpm depending
on which ow you are testing.
7. With the engine at the programed speed, the test ow
gauge should read 4-6 gpm/15-23 lpm or 7-9 gpm/26.5-34
lpm.
8. Slowly turn the restrictor valve clockwise while watch-
ing the pressure gauge. The ow rate should stay at 4-6
gpm/15-23 lpm or 7-9 gpm/26.5-34 lpm as the pressure
gauge reaches 2100-2200 psi/148-155 bar.
GT18B01-B02 User Manual ◄ 17
TROUBLESHOOTONG
PROBLEMCAUSEREMEDY
ENGINE WILL NOT START. FLOW SELECTOR SWITCH NOT MAKE SURE THE FLOW SELECTOR SWITCH IS IN
IN THE OFF POSITION. THE OFF POSITION WHEN STARTING.
BATTERY NOT CONNECTED. ATTACH BATTERY CABLES, CHECK WIRES.
WEAK BATTERY. TEST BATTERY, CHARGE OR REPLACE.
NO FUEL. ADD FUEL.
FUEL FILTER PLUGGED. REPLACE FUEL FILTER.
DEFECTIVE SPARK PLUGS. REMOVE PLUGS, CHECK GAP, CLEAN OR REPLACE.
FLUID BLOWING OUT OF FLUID
RESERVOIR VENT. HYDRAULIC TANK OVERFILLED. CORRECT THE FLUID LEVEL.
PUMP SUCTION LEAK. CHECK SUCTION CONNECTIONS. TIGHTEN IF
NECESSARY.
HYDRAULIC TOOL WON'T OPERATE FLOW SELECTOR SWITCH NOT CHECK THAT THE FLOW SELECTOR SWITCH
SWITCHED ON. IS SET TO 5 OR 8 GPM.
INCORRECT HOSE CONNECTION MAKE SURE THE TOOL HOSE CIRCUIT GOES
TO TOOL. FROM LEFT (PRESSURE) FITTING TO TOOL AND BACK TO
THE RIGHT FITTING (RETURN). FLUID ALWAYS FLOWS
FROM THE MALE TO FEMALE FITTINGS.
QUICK DISCONNECT FITTINGS DETACH FROM HOSE, CONNECT SET
DEFECTIVE. TOGETHER AND CHECK FOR FREE FLOW.
HYDRAULIC FLUID LEVEL LOW. CHECK FOR CORRECT FLUID LEVEL. FILL USING THE
RECOMMENDED FLUID.
PUMP COUPLING DEFECTIVE. WITH THE ENGINE NOT RUNNING.
CHECK THE COUPLING BETWEEN THE PUMP
AND ENGINE THAT IT IS ENGAGED AND IS
NOT DAMAGED. CAUTION: KEEP HANDS
CLEAR OF ROTATING OBJECTS.
RELIEF VALVE STUCK OPEN. ADJUST OR REPLACE VALVE.
SUCTION HOSE KINKED. MAKE SURE SUCTION HOSE FROM FLUID RESERVOIR TO
PUMP INLET HAS A SMOOTH CURVE.
SOLENOID NOT WORKING. CHECK SOLENOID OPERATION AND ELECTRICAL
CONNECTIONS
.
TOOL IS DEFECTIVE. REFER TO TOOL MANUAL.
18 ► GT18B01-B02 User Manual
SPECIFICATIONS
Engine: ....................................................................................................................................................18 hp Briggs
Capacity................................................................................ One 5 gpm/19 lpm Circuit or One 8 gpm/30 lpm Circuit
Length:................................................................................................................................................ 36 in. / 91.4 cm
Width: ................................................................................................................................................. 23 in: / 58.4 cm
Height: .............................................................................................................................................. 29.5 in. / 74.9cm
Weight (Wet): Single Circuit Briggs ................................................................................................330 lbs / 149.6 kg
Fuel Tank Capacity: ........................................................................................................................... 5.5 gal. / 20.8 ltr
Estimated Gas Consumption Per Hour ................................................................................................... 1.3 gal / 4 ltr
Relief Valve "crack" setting ............................................................................................................. 2100 psi / 145 bar
Max relief setting ............................................................................................................................ 2500 psi / 172 bar
HTMA/EHTMA Category ........................................................................................................................Type 1 and 2
Nominal Pressure ............................................................................................................................. 1500 psi/103 bar
Max Pressure ................................................................................................................................... 2000 psi/138 bar
Guaranteed Sound Power Level ................................................................................................................... 101 dBA
Measured Sound Power Level ........................................................................................................................ 99 dBA
POWER UNITS,TRACHORSE & GAS/FUEL DRIVEN EQUIPMENT: A1. Federal Emission Component Compliance
40CFR part 1060.120 Stanley warrants all fuel system emission components for 2 years from the date of original purchase provided there has been no abuse, neglect, modi cations, or improper maintenance.
Components covered. The emission-related warranty covers all components whose failure would increase the evaporative emissions. Your emission-related warranty does not cover components whose failure would not increase evapora-
tive emissions. Coverage under this warranty extends only to the following parts; fuel tank, fuel cap, fuel hose and vapor
hose from the fuel tank to the engine and any connectors that are apart of the fuel system.
The equipment is designed, built, and equipped so it conforms at the time of sale to the ultimate purchaser and each
subsequent purchaser and is in compliance with 40 C.F.R. 1060.120 standards. The equipment is free from defects in
materials and workmanship that may keep it from meeting these requirements.
GT18B01-B02 User Manual ◄ 19
GT18B01 & B02 PARTS ILLUSTRATION
20 ► GT18B01-B02 User Manual
GT18B01 & B02 PARTS LIST
Item
1361501Mufer
1A654561Spark Arrester
2361511Heat Shield
3361522Screw, Hex Washer
4590071Briggs Engine (Includes Items
5566561Coupling
6078191Square Key
7078602Capscrew, 3/8-16 x 1-1/4
8317651Pressure Switch
9127874Flange Nut
10242871Clamp
11590761Bushing
12209901Key
13591031Blower Hub
14001113Capscrew
15400801Filter Assy
16436871Capscrew
17649371Grip Plate
18512921Std Thread Union
19178214Button Head HS
20609453Washer, 1/4 in. ID
21154762Capscrew, 1/2 -20 UNC
22590801Front Grille
23590911Cooler
24078602Capscrew, 3/8
25590771Hydraulic Tank
26622962Weather Strip
27623031Blower Wheel
28590744Hex Flange Bolt, 1/4 -20
29723151Engine Controller GT18B01
30404339Hex Flange Bolt 5/16-18 x 1/2
31588971Frame Base Weldment
32589182Wheel & Tire
33589171Axle
34041341Pump, Single
35717941Fuel Cap (Important see note
Part No. QtyDescription
No.
60 thru 70)
ONLY
723161Engine Controller GT18B02
ONLY
on page 22 before ordering)
Item
36609201Grommet
37730501Fuel Tank (Important see note
38043031Battery
39609211Battery Cover
40154761Capscrew, 1/4-20 x 3/4
41650681Hex Flange Bolt
42217142Handle Bumper
43589423Hex Flange Bolt, 5/16 x 1-3/4
44014594Lockwasher, 3/8
45589752Foot
46188934Flang Nut, 3/8-16
47589764Hex Flange Bolt, 3/8-16
48312402Retaining Ring
49213182Washer, 3/4
50590831Blower Housing
51566551Pump Mount
52609191Fuel Elbow
53623852Stud
543715031Nut
55623241Heat Shield
56622922Hex Washer Head Screws
57649911Screw
58567091Cable Clamp
59650421Rectier Wire
60693741Throttle Lever
61590742Hex Flange Bolt
62686751Angle Bracket Weldment
63685601Rottary Actuator
64686761Actuator Bracket
66694011Wire Assembly
67692814Hex Socket Head Capscrew
69692821Hex Socket Head Capscrew
70621811Link Retainer
71724513Spring Hose Clamp
72725711Fuel Vapor Hose
73725681Barb
75723172Spring Hose Clamp
76622891Hose (Fuel)
Part No.QtyDescription
No.
on page 22 before ordering)
GT18B01-B02 User Manual ◄ 21
FUEL TANK & CAP
NOTE: When ordering a fuel tank (item
37) or fuel tank cap (item 35) DO NOT
MIX OLD STYLE TANK AND CAP
WITH NEW STYLE TANK AND CAP.
If you have a power unit and it was purchased prior to 2011 and need to replace the fuel tank or fuel tank cap, you
must purchase the same tank and cap
that came with your unit.
For example if you have a power unit
prior to 2011 do not purchase a new
style fuel tank, your engine will not be
equipped with a fuel vapor tting.
The old style fuel cap is a vented cap,
while the new style fuel cap is not a
vented cap and venting is achieved thru
the vapor line.
The old style fuel tank has only one fuel
line coming from the tank to the engine.
The new style fuel tank has two lines
coming from the fuel tank to the engine,
one is the fuel line and the other is a fuel
vapor line.
P/N-73050
22 ► GT18B01-B02 User Manual
See 12 Volt
Harness at Right
FRAME PARTS
Item
Part No. QtyDescription
No.
13705027Capscrew, 5/16 in.-18 UNC
2039067Nylock Nut, 5/16 in. -18 UNC
3622671Handle, Rear Lift
4588571Coupler, Male 3/8 in., -8 SAE
5588561Coupler, Female 3/8 in., -8 SAE
6609622Capscrew, 1/4 in. -20
7591301Manifold Assy, Single Circuit (in-
cludes items 23 thru 29)
8 623021Dash Decal
9590746Hex Flange Bolt, 1/4 in. -20
10 623001Decal, Single Circuit
11678991Rotary Switch (part of item 13)
126095512-Way Switch
13678991Rotary Switch (part of item 11)
146095613-Way Switch
15609461Hour Meter
16622691Frame Weldment
RECEPTACLE ASSY-64942
25 Amp FUSE
Item
Part No. QtyDescription
No.
12-VOLT RECEPTACLE
SOLENOID
RED
TO STARTER
GROUND
BLACK
17235302Hex Flange Bolt, 3/8 in. -16
18589161Handle Lock
19622682Lift Handle
20590791Cooler Guard
21590952Flange Nut, 1/4 in. -20
22No Item
23081042Hollow Hex Plug 6 SAE
24591311Relief Valve
25---No Item
26591281Pressure Switch Assy
27609591Directional Valve
28---1Cap (Included with Item 27)
29609581Coil
30283221CE Decal
31666531Sound Power Sticker
32622981Choke Cable Assy
33733061Lift Point Decal
GT18B01-B02 User Manual ◄ 23
9
8
7
1
2
3
5
6
3
4
11
3
10
3
12
HOSES, FITTINGS & CLAMPS
Item
No.
1591301Manifold Assy, Single Circuit
2591041Hose Barb, 3/4 in. Hose x 3/4 in. Pipe
Part No.QtyDescription
3621994Hose Clamp
43500001Elbow, 45° Straight Thread
5027731Adapter
6585691Elbow, 90°
7589431Hose
83501041Connector, Straight Thread
9403641Elbow, 45°
10590881Hose
11590891Hose
12591051Hose Barb, 3/4 in. Hose x 3/4 in. Pipe
24 ► GT18B01-B02 User Manual
RECTIFIER WIRE
WHITE
CONTROLLER
TO MAGNETO WIRE ON ENGINE
GRAY WIRE
OIL PRESSURE
SWITCH
FUEL SHUTOFF
RED WIRE
-
THROTTLE CONTROL SWITCH
(NOTE: PLUG BEHIND SWITCH WITH
BLUE & YELLOW WIRES GOES TO SWITCH ON TOP)
RELAY-62301
SUPPLIED W/62293 HARNESS
PRESSURE SWITCH
TO ACTUATOR
RED/GREEN
GROUND WIRES
MANIFOLD ASSY
DIRECTIONAL VALVE
RED
TO STARTER SOLENOID
B
A
T
T
E
R
Y
-
+
PLUG TOP RESSURE SWITCH
POSITIVE BATTERY CABLE TO
STARTER SOLENOID
ENGINE KILL
BLACK
STARTER SOLENOID
GREEN
FLOW CONTROL
SWITCH
STA RT
SWITCH
HOUR METER
BLACK
ENGINE OIL PRESS SWITCH
WIRING DETAIL
ORANGE WIRE (S TERMINAL)
YELLOW WIRE (I TERMINAL)
RED WIRE (P TERMINAL)
HARNESS PART NUMBER 65147
MAIN WIRING HARNESS
GT18B01-B02 User Manual ◄ 25
IMPORTANT
Stanley Hydraulic Tools
3810 SE Naef Road
Milwaukie, Oregon 97267-5698 USA
(503) 659-5660 / Fax (503) 652-1780
www.stanleyhydraulic.com
To ll out a Product Warranty Recording form, and for information on your warranty,
visit Stanleyhydraulic.com and select the Warranty tab.
(NOTE: The warranty recording form must be submitted to validate the warranty).
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