Troubleshooting Guide

2
• Study, understand, and follow all instructions before operating this device.
• Do not exceed rated capacity.
• Use only on hard, level surface.
• This is a lifting device only. Immediately after lifting, support the vehicle with appropriate means.
• Do not move or dolly the vehicle while on the jack.
• Lift only on areas of the vehicle as specied by the vehicle manufacturer.
• No alterations shall be made to this product.
• Failure to heed these markings may result in personal injury and/or property damage.
! WARNING
SAFETY AND GENERAL INFORMATION
Save these instructions. For your safety, read, understand, and follow the information provided with and on this jack.
The owner and operator shall have an understanding of this jack and safe operating procedures before attempting to
use. The owner and operator shall be aware that use and repair of this product may require special skills and knowledge.
Instructions and safety information shall be conveyed in the operator's native language before use of this jack is authorized.
If any doubt exists as to the safe and proper use of this jack, remove from service immediately.
Inspect before each use. Do not use if broken, bent, cracked, or damaged parts (including labels) are noted. Any jack
that appears damaged in any way, operates abnormally or is missing parts, shall be removed from service immediately
and the manufacturer notied. If you suspect that the jack was subjected to a shock load (a load dropped suddenly,
unexpectedly upon it), immediately discontinue use until the jack has been checked by a Hein-Werner authorized
service center (contact distributor or manufacturer for list of Authorized Service Centers). It is recommended that an
annual inspection be done by qualied personnel. Replace worn or damaged parts and assemblies with Hein-Werner
authorized replacement parts only (see Replacement Parts, pages 6 thru 11).
PRODUCT DESCRIPTION
Hein-Werner Air Actuated Hydraulic Truck Jacks are designed to lift, but not support, rated capacity loads. They are
designed to be used vertically. Immediately after lifting, loads must be supported by appropriate mechanical means
(as opposed to hydraulic means), such as a pair of appropriately rated jack stands.
WARNING: NEVER use a hydraulic jack as a stand-alone device. After lifting, immediately support the vehicle
with a pair of appropriately rated stands.
!
! DANGER
! CAUTION
! WARNING
NOTICE
SIGNAL WORDS
Indicates situation which, if not avoided,
will result in death or serious injury
Indicates situation which, if not avoided,
could result in death or serious injury
Indicates situation which, if not avoided,
could result in minor or moderate injury
Indicates situation which, if not avoided,
could result in damage to property