1.3
To Lower The Jack:
Make sure all personnel are clear, and then open the release screw knob by
turning it counterclockwise. Never open the release screw knob more than two
full turns. The lowering speed can be controlled with the release screw knob by
opening the release knob slightly.
Note:
Full retraction speed is reached when the release knob is opened two full
turns. Do not open the release screw knob more than two full turns. The jack can
also be lowered in small increments by simply reclosing the release knob at any
time during the jack's descent.
1.4
Horizontal Application:
The jack is fully functional when used in a horizontal position as long as the
release knob is facing upward, however the stroke will be limited to 9". The oil
reservoir is not vented and should not leak regardless of the jack's position.
2.1
Care & Storage:
The Track Jack requires minimal protection from rain, dust, mud or other
potential contaminant's as long as the reservoir fill plug is kept closed and
tight. After using the jack in any particularly dirty application where excess dirt,
mud or grime has built up on the jack, it is recommended the jack be wiped
down prior to storage. The jack should be stored in a clean, dry area and should
always be stored fully retracted.
2.2
Hydraulic Oil:
The Track Jack holds approximately 50 cu. in. of oil. The oil should be changed
approximately once a year. SIMPLEX oil Part #AO1, 1 gallon is highly
recommended.
WARNING: Do not use brake fluid or other non-approved substitute oil: Lighter
weight oils may be used when ambient temperatures are below 32F.
2.3
Adding Oil, When Needed:
A jack that is low on oil will lift a full load but will not extend to its full 9" lift. As the
reservoir runs dry, the lever socket becomes very easy to pump and the jack
stops advancing. To add oil, first fully retract the jack and remove the fill plug.
With the jack in its normal vertical position, fill the reservoir until the oil
level is
even with the fill hole and replace fill plug.
Note:
It is important that the oil level is no more or less than even with fill hole.
2.4
Changing The Oil (approximately once a year)
To drain the oil, thoroughly clean the area around the fill plug. Be sure the
jack is fully retracted and remove the fill plug. Lay the jack on its back side and
allow the oil to drain into an appropriate receptacle through the fill plug hole.
Take extra care to make sure no dirt or other contaminant's enter the reservoir
while the fill hole is open. While the reservoir is empty, take the time to inspect