Craftsman 875501390 User Manual FLOOR JACK Manuals And Guides L0906496

CRAFTSMAN Jack Hydraulic Manual L0906496 CRAFTSMAN Jack Hydraulic Owner's Manual, CRAFTSMAN Jack Hydraulic installation guides

User Manual: Craftsman 875501390 875501390 CRAFTSMAN FLOOR JACK - Manuals and Guides View the owners manual for your CRAFTSMAN FLOOR JACK #875501390. Home:Tool Parts:Craftsman Parts:Craftsman FLOOR JACK Manual

Open the PDF directly: View PDF PDF.
Page Count: 5

CRRFTSMRN
Owner's Manual
3 Ton Service Jack
Model No.
875.501390
WARNING:
Before operating jack, read
this manual and follow all
Safety Recommendations and
Operating Instructions.
# Safety
# Warranty
Features & Operation
# Maintenance
# Espafiol
Sears, Roebuck and Co., Hoffman Estates, IL 60179 USA pL-50139
Read Operating Instructions
Study, understand and follow all instructions in this
manual before operating the jack. Failure to heed
these warnings may result in loss of load, damage to
the jack and/or jack failure resulting in personal injury
or property damage.
Position the Jack
Position the jack to only lift on the areas of the vehicle
specified by the vehicle manufacturer.
Use Support Stands
After lifting the vehicle always support the load with
appropriately rated vehicle support stands before
working on the vehicle.
Do Not Overload Jack
Do not overload this jack beyond its rated capacity.
Overloading this jack beyond its rated capacity can
cause damage to or failure of the jack.
Use on Hard Level Surface
This jack is designed only for use on hard level
surfaces capable of sustaining the load. Use on other
than hard level surfaces can result injack instability
and possible loss of load.
Center Load on Jack Saddle
Center load on jack saddle before lifting vehicle. Off-
center loads and loads lifted when the jack is not level
can cause loss of load or damage to the jack.
lThis jack is designed
,only for lifting part of
the total vehicle.
Do not move or dolly
the vehicle while it is
on the jack.
NOTE: DURING SHIPMENT AND HANDLING, AIR
MAY GET TRAPPED IN THE HYDRAULIC SYSTEM,
WHICH CAN INTERFERE WITH THE JACK'S
LIFTING PERFORMANCE. FOLLOW THESE STEPS
TO RELEASE AIR FROM THE HYDRAULIC
SYSTEM:
•Open the release valve by turning the jack handle
counter clockwise
° Loosen oil filter plug
• Rapidly pump jack handle with several full strokes
•Tighten oil filter plug
Keep hands and feet clear of the jack hinge
mechanism and ground contact area when
lowering the load!
Full One Year Warranty on Craftsman Jacks
If this Craftsman Jack fails to give complete
satisfactionwithinone year from the date of purchase,
RETURN IT TO THE NEAREST SEARS SERVICE
CENTER/DEPARTMENT IN THE UNITED STATES,
and Sears will replace it. If this Craftsman jack is used
for commercial or rental purposes, this warranty
applies for only 30 days from the date of purchase.
This warranty gives you specific legal rights, and you
may also have other rights which vary from state to
state.
Sears, Roebuck and Co., Dept. 817WA, Hoffman
Estates, IL 60179.
Craftsman model 875.501390 Service Jack and (2)
stands (model 501340) feature a 6,000 Ibs. maximum
capacity. Lifting range for this jack is 5 1/2 inches to
19 3/4 inches. Jack features an overload valve which
helps prevent equipment failure. Bypass system
provides safe operation.
• 6000 Ibs. Maximum load
• Compact design allows use inconfined spaces
Operation
Raising the Jack
•Close the release valve by turning the handle
clockwise.
• Block the vehicles wheels for liftingstability.
• Refer to the vehicle manufacturer owners manual
to locate approved lifting points on the vehicle.
Position the jack so that the saddle is centered
and will contact the load lifting point firmly.
• Pump jack handle until saddle nears contact with
the vehicle. Check to see that the saddle is
centered and will contact the load lifting point
firmly.
• Continue to pump the jack handle to lift the
vehicle to the desired height. After lifting, support
the load with appropriately rated vehicle support
stands before working on the vehicle.
Lowering the Jack
• Open the release valve very slowly by turning the
handle counter-clockwise.
With Release Valve Closed
• An upward stroke of the jack handle draws oil
from the reservoir tank into the plunger cavity.
Hydraulic pressure holds the valve closed, which
keeps the oil in the plunger cavity.
• A downward stroke of the jack handle releases oil
into the cylinder, which forces the ram out. This
raises the saddle.
• When:the ram.re_ci_i_s max_a0(ten_0n, oil-ts
bypassedback into th_ reservoir_;pi-_i_t: an _--;'_
over extended ram.stroke ar_l possible damage to
-: .: ;,.... ..,. ,
the jack.
• Opening the release valve alJows.0il toflow back
into the reservoir. This releases hydraulic pressure
onthe ram, which results in lowering the saddle.
ToAddOiJ: .......
•Position thejackon levelgroundand Iowerthe
theoilplug.- .i......
•Fi!f_oilcals-e.untl it s level with theo lfil ei':p!ug
hole.
To Replace Oil:
•Release valve gear assembly and remove oil filler
plug.
•Turn the jaG}(over so that oId oil will d_ainfrom the
oll filler hole,
• Refill through oilfiller hole. Keep dirt and other
material clear when pouring.
•After refilling,open the release valve to remove any-
air in the hydraulicchamber.
•Pump the jack handle several times, then release.
LubrtcatiQ_n
•;;..,Addlu=b_caKn_iI::to_a!Imov!ngpartswhenl;
.needed,
Rust _venUon:.
• .Check ram and.pump plunger.every two rr_nths
(or s0oner, based ofiuSage) for any signs of rust
or corrosion, Clean as needed and wipe down
w!th an oil cloth.
, When storing the jack, always have the saddle
and pump plunger in the down position.
ALWAYS USE A GOOD GRADE HYDRAULIC JACK
OIL. DO NOTUSE HYDRAULIC. BRAKE FLUID,
ALCOHOL, GLYCERINE, DETERGENT, MOTOR OI L
ON.D!_.O!.L,--.USEOFAN: UNRE_QMM EN DED
'_ FL_D"_AN _UsED_AGETO_f0UR.JAcK.
Specifications _
Maximum load capacity .............. 3 tons (6000.1bs.)
Liftrange ............................... 5-1/2 to 19 3/4 inches
, •Size (LxWxH) ..................................... 26" x 13"x 6=
Weightw/handle ............................................ ;88 !be.
Ref. Part No,'. IDescription Q'W.
1 950139-07
2 950139-12
3 95013_5-57
4 95013,9-04--06
5950139-02_3
695 0139-08
7 950.t39-25
Not Shown 950139-39-44
Not Shown 950139-06 "
Power Un!l Assembly 1
Saddle 1
Handle Assembly 1
.Front Wheel Assembly 1
Rear Wheel Assembly 1
ReturnSpring 1
Tor_k:_nSpdn9 1
Handle GearAssembly 1
OilPlu_ItNot shown_) 1
Craftsman Model 875.501390
3. Ton Service Jack '
.2
d
6
Lea Las Instrucciones de Operacibn
Estudie detalladamente y siga todas las instrucciones
de este manual antes de operar el gato. Si no se
presta atenci6n a estas advertencias puede perderse
la carga, daSarse o fallar el gato produciendo
lesiones fisicas o daSos materiales.
Coloque El Gato
Coloque el gato s61opara levantar en las _reas del
vehfculo especificadas pot el fabricante del mismo.
Use Puntales de Apoyo
Despues de levantar el vehfculo siempre apoye la
carga con puntales de apoyo debidamente
clasificados para el vehiculo antes de trabajar en 61.
No Sobrecargue El Gato
No sobrecargue este gato superandosu capacidad
nominal. De Io contrario puede causarle daSos o
fallas.
Use Sobre Una Superficie Nivelada y Dura
Este gato esta diser_ado s61opara utilizarse sobre
superficies niveladas duras capaces de sostener la
carga. El uso en otras superficies puede producir
inestabilidad en el gato ypuede perderse la carga.
Centre La Carga En La Montura del Gato
Centre la carga en la montura del gato antes de
levantar el vehfculo. Las cargasque queden
descentradas y las que se levanten cuando el gato no
este nivelado pueden causar p_rdida de carga o daSo
al gato.
This jack is designed
only for lifting part of
the total vehicle.
Do not move or dolly
the vehicle while it is
on the jack,
NOTA: DURANTE EL ENV[O Y LA MANIPULACION,
PUEDE ATRAPARSE AIRE EN EL SISTEMA
HIDRAULICO, LO CUAL PUEDE INTERFERIR CON
LA CAPACIDAD DE LEVANTAMIENTO DEL GATO.
SIGA ESTOS PASOS PARA LIBERAR AIRE DEL
SISTEMA HIDF_ULICO:
* Abra la v&lvula de liberaci6n girando el mango del
gato hacia la izquierda
* Suelte el tap6n del filtro de aceite
* Bombee rapidamente el mango del gato con varios
impulsos completos
* Apriete el tap6n del filtro de aceite
Mantenga las manos y los pies alejados del
mecanismo de bisagra del gato y del _rea de
contacto a tierra cuando baje la carga!
Garantia completa de un afio de los gatos
Craftsman
Si este gato Craftsman no le satisface plenamente
dentro de un aSo de la fecha de compra, DEVUELVALO
AL CENTRO O DEPARTAMENTO DE SERVICIO
SEARS MAS CERCANO EN LOS ESTADOS UNIDOS.
Si este gato Craftsman se usa para fines comerciales
o de alquiler, esta garantia est¢_vigente s61o por 30 dias
desde la fecha de compra. Esta garantia le concede
derechos tegales especfficos y usted tambien puede
tener otros derechos que varian de un estado a otro.
Sears, Roebuck and Co., Dept. 817WA, Hoffman
Estates, IL 60179.
El modelo de gato con carro Craftsman 875.501390
con (2) puntales posee (modelo 501340) una
capacidad m_xima de 6000 libras. El margen de
levantamiento de este gato es de 5-1/2 pulgadas a 19
3/4 pulgadas. El gato cuenta con una v_lvula de
sobrecarga que ayuda a evitar fallas del equipo. Et
sistema de derivaci6n contribuye a la seguridad del
funcionamiento.
Caracteristicas
"Carga m_lxima de 6000 libras
•El diser'io compacto permite el uso en espacios
restringidos
Funcionamiento
Levantar EI Gato
Cierre la v_llvula de liberaci6n girando el mango hacia
la derecha.
Bloquee las ruedas del vehiculo para tener estabilidad
al levantar.
Consulte el manual del propietario del fabricante del
vehiculo para Iocalizar los puntos de levantamiento
aprobados en el vehJculo. Coloque el gato de tal modo
que la montura quede centrada y toque el punto de
levantamiento de carga firmemente.
Bombee el mango del gato hasta que la montura casi
toque el vehiculo. Revise si la montura est_ centrada
para que toque el punto de levantamiento de carga
firmemente.
Continee bombeando el mango del gato para levantar el
vehiculo a la altura deseada. Despu6s de levantar,
soporte la carga con los puntales de apoyo clasificados
i_decuadamente para el vehfculo antes de trabajar en el
mismo.
Bajar el gato
Abra la v_lvula de liberaci6n muy lentamente girando
el mango hacia la izquierda.
Con la v_lvula de liberaci6n cerrada
Si se acciona hacia arriba el mango del gato se
extrae aceite del tanque hacia la cavidad del embolo.
La presi6n hidr_lulica mantiene la v_lvula cerrada, la
cual mantiene el aceite en la cavidad del 6mbolo.
JACKWILL
NOTLIFT
LOAD
JACK WILL
NOT HOLD
LOAD
JACK WILL
NOT
LOWER
POOR
JACK
LIFTING
x
x X
X x X
X
x X x
EL GATO
NO
LEVANTA
LA CARGA
CAUSES & SOLUTIONS
RELEASE VALVE IS NOT COMPLETELY CLOSED.
TURN CLOCKWISE.
AIR IS IN HYDRAULICS. RELEASE FROM SYSTEM.
LOW OIL LEVEL. ADD OIL AS REQUIRED.
OIL RESERVOIR IS OVERFILLED:
DRAIN EXCESSIVE OIL.
LUBRICATE MOVING PARTS
POWER UNIT MALFUNCTIONING. REPLACE THE
POWER UNIT.
EL GATO
NO
"SOSTIENE
LA CARGA
EL GATO
NO BAJA
EL GATO
LEVANTA
MAL
CAUSAS Y SOLUCIONES
LAVALVULADE LIBERAClON NO ESTACOMPLETAMENTE CERRADA.
X GiRELA HAClA LA DERECHA
X X HAYAIRE EN EL SISTEMAHIDRAULICO. ELIMINELO DEL SISTEMA.
X X X NIVEL BAJO DE ACEITE. AGREGUE EL ACEITE QUE FALTE.
i _ EL TANQUE DE ACEITE SE HA LLENADO EN EXCESO. DRENE EL
i i X _ EXCESO DE ACEITE. LUBRIQUE I_AS PIEZh,S MOVILES.
! i
X]X I I X ESTA FALLANDO LAUNIDAD DE POTENCIA CAMBIELA.
For the repair or replacement
parts you need delivered directly to your home
Call 7am - 7 pm, 7 claysa week
1-800-366-PART
(1-800-366-7278)
Para ordenar piezas con entrega
a domicilio - 1-800-659-7084
For the location of a
Sears Parts and Repair Center
in your area
Call 24 hours a day, 7 days a week
1-800-488-1222
For more information on
purchasing a Sears
Maintenance Agreement or to inquire
about an existing Agreement
Call 9 am - 5 pro, Monday-Saturday
1-800-827-6655
The model number of your air tool is located
on the serial plate attached to the tool.
When requesting service or ordering parts,
always give the following information:
•Product Type • Pneumatic Tool
• Model Number • Part Description
8 .4R8
Sears, Roebuck and Co., Hoffman Estates, IL 60179 USA

Navigation menu