Product Manual

Page 10 of 15
• Keep all moving parts lightly lubricated to prevent corrosion.
Maintenance
⚠WARNING
• Before each use, inspect jack tubes and replace if bent or damaged.
• If wiring is connected to battery terminal, inspect at least twice each year for corrosion. Clean with
a solution of baking soda and water, and then apply a thin coat of grease.
• The motor’s ground screw and mounting bolts must be cleaned if a grounding continuity problem
occurs.
• Once each year, extend the jack as far as possible and clean the inner tube.
Maintain the product by adopting a program of conscientious repair and maintenance in accordance
with the following recommended procedures. It is recommended that the general condition of any tool
be examined before it is used. Keep your tool in good repair. Keep handles dry, clean, and free from
oil and grease. Also refer to the engine manufacturer’s instruction manual for additional information
about engine maintenance. The following chart is based on a normal operation schedule.
Maintenance Interval
Maintenance Point
Daily before operating
The powered A-frame jack motor is sealed and maintenance-
free.
Before each use, inspect jack tubes and replace if bent or
damaged.
Ensure all connections are tight and free of corrosion and that
the jack is properly ground with the coupler (metal to metal
contact).
If necessary, wash with mild soap and water and rinse
thoroughly. The motor ground screw and mounting bolts must
be cleaned too if a ground continuity problem occurs.
After the first 20 operating hours
Fully extend the jack and clean the inner jack tube.
After the first 50 operating hours or
every week
Fully extend the jack and clean the inner jack tube.
Every year
Fully extend the jack and clean the inner jack tube once per
year. After cleaning, coat the tube with a light grease or
silicone spray lubricant.