7740B — OPERATING MANUAL AND PARTS LIST
1
rev. 06/20/03
OWNER/USER RESPONSIBILITY:
The owner and/or user must have a thorough understanding
of the manufacturer’s operating instructions and warnings
before using the transmission jack. Personnel 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 warnings shall
be read to and discussed with the operator in the operator’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 manufacturer’s instructions and pertinent
warning information. 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.
ASSEMBLY INSTRUCTIONS:
Assemble fingers (part #664606) and hook and chain.
Refer to schematic on page 2.
INSPECTION:
Visual inspection should be made before each use of the
transmission jack. Any jack which appears to be damaged
in any way, found to be badly worn, or operates
abnormally MUST BE REMOVED FROM SERVICE. If the jack
is accidentally subjected to an abnormal load or shock, it
must be inspected by a manufacturer’s authorized repair
facility immediately. 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. All repairs must be made by a factory
authorized service center. A list of authorized repair
facilities is available from the manufacturer.
IMPORTANT! BEFORE USE:
Air may become trapped in the hydraulic system during
transit. To purge air:
1. Open release valve by turning release knob
counterclockwise.
2. Pump handle rapidly 4 full strokes. This will expel air
that may have entered oil passages during transit.
3. Close release valve by rotating release knob clockwise
and pump handle.
THIS OPERATING MANUAL CONTAINS
IMPORTANT SAFETY INFORMATION.
READ CAREFULLY AND UNDERSTAND
ALL INFORMATION BEFORE OPERATING
TOOL. SAVE THIS MANUAL FOR
FUTURE USE.
FOR YOUR SAFETY AND TO PREVENT INJURY:
Use Service Jack
for lifting purposes
ONLY.
Always support
vehicle with
jack stands.
THE USE OF THIS JACK IS LIMITED TO THE REMOVAL,
INSTALLATION, AND TRANSPORTATION IN THE LOWERED
POSITION, OF TRANSMISSIONS AND DIFFERENTIALS.
IT MAY BE USED WITH APPROPRIATE ADAPTERS
MANUFACTURED SPECIFICALLY FOR THE JACK TO HANDLE
OTHER COMPONENTS, SUCH AS REAR AXLE UNITS AND
TRANSFER CASES, WITHIN THE WEIGHT LIMITATIONS
SPECIFIED. NO ALTERATION TO THE JACK OR ADAPTERS
SHALL BE MADE.
BE SURE THE VEHICLE IS APPROPRIATELY SUPPORTED
BEFORE STARTING REPAIRS.
DO NOT OVERLOAD. OVERLOADING CAN CAUSE DAMAGE
TO OR FAILURE OF THE JACK.
ONLY ATTACHMENTS AND/OR ADAPTERS SUPPLIED BY THE
MANUFACTURER SHALL BE USED.
THIS JACK IS DESIGNED FOR USE ONLY ON HARD LEVEL
SURFACES CAPABLE OF SUSTAINING THE LOAD. USE ON
OTHER THAN HARD LEVEL SURFACES CAN RESULT IN JACK
INSTABILITY AND POSSIBLE LOSS OF LOAD.
READ, STUDY AND UNDERSTAND THE OPERATING MANUAL
PACKED WITH THIS JACK BEFORE OPERATING.
FAILURE TO HEED THESE WARNINGS MAY RESULT IN LOSS
OF LOAD, DAMAGE TO JACK, AND/OR FAILURE RESULTING
IN PROPERTY DAMAGE, PERSONAL OR FATAL INJURY.
MODEL #7740B
2000 LB. CAPACITY
LOW PROFILE TRANSMISSION JACK
PARTS BREAKDOWN AND OPERATING MANUAL
7740b_man062003 6/20/03 3:24 PM Page 1
