TROUBLESHOOTING
Symptom
Possible Causes
Corrective Action
Jack will not lift load
• Release valve not tightly closed
• Overload condition
• Air pressure inadequate
• Ensure release valve tightly closed
•
Remedy overload condition
•
Ensure adequate air pressure
Jack will lift, but not maintain
pressure
•
Release valve not tightly closed
•
Overload condition
•
Hydraulic unit malfunction
•
Ensure release valve tightly closed
•
Remedy overload condition
•
Contact Blackhawk Tech. Service
Jack will not lower after
unloading
• Reservoir overfilled
• Ensure load is removed, then drain
fluid to proper level
Poor lift performance
• Fluid level low
•
Air trapped in system
• Ensure proper fluid level
•
With ram fully retracted, remove oil
filler plug/screw to let pressurized
air escape, then reinstall oil filler
plug/screw
Will not lift to full extension
• Fluid level low
•
Ensure proper fluid level
5
SFA Companies
10939 N. Pomona Ave. Kansas City, MO 64153
816-891-6390
ONE YEAR LIMITED WARRANTY
For a period of one (1) year from date of purchase,
SFA Companies
will repair or replace, at its option,
without charge, any of its products which fails due to a defect in material or workmanship under normal usage. This
limited warranty is a consumer's exclusive remedy.
Performance of any obligation under this warranty may be obtained by returning the warranted product, freight
prepaid, to
SFA Companies
Warranty Service Department, 10939 N. Pomona Ave., Kansas City, MO 64153.
Except where such limitations and exclusions are specifically prohibited by applicable law, (1) THE
CONSUMER'S SOLE AND EXCLUSIVE REMEDY SHALL BE THE REPAIR OR REPLACEMENT OF DEFECTIVE
PRODUCTS AS DESCRIBED ABOVE. (2)
SFA Companies
SHALL NOT BE LIABLE FOR ANY CONSEQUENTIAL
OR INCIDENTAL DAMAGE OR LOSS WHATSOEVER. (3) ANY IMPLIED WARRANTIES, INCLUDING WITHOUT
LIMITATION THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE, SHALL BE LIMITED TO ONE YEAR, OTHERWISE THE REPAIR, REPLACEMENT OR REFUND AS
PROVIDED UNDER THIS EXPRESS LIMITED WARRANTY IS THE EXCLUSIVE REMEDY OF THE CONSUMER,
AND IS PROVIDED IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED. (4) ANY MODIFICATION,
ALTERATION, ABUSE, UNAUTHORIZED SERVICE OR ORNAMENTAL DESIGN VOIDS THIS WARRANTY AND
IS NOT COVERED BY THIS WARRANTY.
Some states do not allow limitations on how long an implied warranty lasts, so the above limitation may not
apply to you. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the
above limitation or exclusion may not apply to you. This warranty gives you specific legal rights, and you may also
have other rights, which vary from state to state.
