6603B 4 02/20/12
OWNER'S MANUAL
MODEL 6603B
CAPACITY: 3 TON
FLOOR SERVICE JACK
PROBLEM
ACTION
1. Unit will not lift load.
Purge air from hydraulic system by following procedure under SETUP.
2. Unit will not sustain load or feels “spongy” under load.
Purge air from hydraulic system as above.
3. Unit will not lift to full height.
Purge air from hydraulic system as above.
4. Handle tends to raise up while the unit is under load.
Pump the handle rapidly several times to push oil past ball valves in
power unit.
5. Unit still does not operate.
Contact Sunex authorized hydraulic service center.
INSPECTION
Visual inspection should be made before each use of the jack, checking for leaking hydraulic fluid and damaged, loose or missing parts.
Each jack must be inspected by a manufacturer’s repair facility immediately if subjected to an abnormal load or shock. Any jack which
appears to be damaged in any way, is found to be badly worn, or operates abnormally MUST BE REMOVED FROM SERVICE until necessary
repairs are made by a manufacturer’s authorized repair facility. It is recommended that an annual inspection of the jack be made by a
manufacturer’s authorized repair facility and that any defective parts, decals or warning labels be replaced with manufacturer’s specified
parts. A list of authorized repair facilities is available from the manufacturer.
PROPER STORAGE
It is recommended that the jack be stored in a dry location with all wheels touching the ground on a relatively level surface.
TROUBLESHOOTING
Important: Service jacks are self-contained devices used for lifting, but not sustaining, a partial vehicular load. In accordance with
ASME-PALD Load Sustaining Test: “A load not less than the rated capacity…shall not lower more than 1/8
"
(3.18mm) in the first minute, nor a
total of .1875
"
(4.76mm) in 10 minutes.” Lowering within this range is considered normal operation and is NOT a warrantable defect.
OWNER/USER RESPONSIBILITY
The owner and/or user must have an understanding of the manufacturer’s operating instructions and warnings before using this jack. Person-
nel involved in the use and operation of equipment shall be careful, competent, trained, and qualified in the safe operation of the equipment
and its proper use when servicing motor vehicles and their components. Warning information should be emphasized and understood. If the
operator is not fluent in English, the manufacturer’s instructions and warning shall be read to and discussed with the operator in the opera-
tor’s native language by the purchaser/owner, making sure that the operator comprehends its contents. Owner and/or user must study and
maintain for future reference the manufacturers’ instructions. Owner and/or user is responsible for keeping all warning labels and instruction
manuals legible and intact. Replacement labels and literature are available from the manufacturer.
SUNEX INTERNATIONAL, INC. WARRANTS TO ITS CUSTOMERS THAT THE COMPANY’S SUNEX TOOLS® BRANDED
PRODUCTS ARE FREE FROM DEFECTS IN WORKMANSHIP AND MATERIALS.
Sunex International, Inc. will repair or replace its Sunex Tools® branded products which fail to give satisfactory service due to defective workmanship or materials, based
upon the terms and conditions of the following described warranty plans attributed to that specific product.
This product carries a ONE-YEAR warranty. During this warranty period, Sunex Tools will repair or replace at our option any part or unit which proves to be defective in
material or workmanship.
Other important warranty information
This warranty does not cover damage to equipment or tools arising from alteration, abuse, misuse, damage and does not cover any repairs or replacement made by
anyone other than Sunex Tools or its authorized warranty service centers. The foregoing obligation is Sunex Tools’ sole liability under this or any implied warranty and
under no circumstances shall we be liable for any incidental or consequential damages.
NOTE:
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.
Return equipment or parts to an authorized service center, transportation prepaid. Be certain to include your name and address, evidence of the purchase date, and
description of the suspected defect. If you have any questions about warranty service, please write to Sunex Tools. This warranty gives you specific legal rights and you
may also have other rights which vary from state to state.
Repair kits and replacement parts are available for many of Sunex Tools products regardless of whether or not the product is still covered by a warranty plan.
LIMITED WARRANTY
SHIPPING ADDRESS:
Sunex Tools
315 Hawkins Rd.
Travelers Rest, South Carolina 29690
MAILING ADDRESS:
Sunex Tools
P.O. Box 1233
Travelers Rest, South Carolina 29690
