Troubleshooting - Craftsman 875.501390 Owner's Manual

JACK WILL
NOT
LIFT
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 7 am - 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