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USER MANU
AL
Black Jack Trailer Jack® User Manual V6.0©
1 4 . M A N U A L O V E R R I D E
A loss of power may require you to raise and lower the trailer using the manual crank
(L).
Remove the crank cap (G) and set aside.
Insert the manual crank onto the shaft in the housing.
Crank counterclockwise to extend the leg. Crank clockwise to retract the leg.
Follow the directions for hitching or unhitching the trailer.
Replace the crank cap when done and store the crank.
1 5 . C A R E & M A I N T E N A N C E
Maintain the device with care. A Black Jack in good condition is efficient, easier to
control and will have few problems. Inspect the device components periodically.
Repair or replace damaged or worn components. Only use identical replacement
parts when servicing.
Inspect and lubricate the device when required. Apply grease to the inner tube when
extended and then retract to grease the outer tube
NEVER use a penetrating oil to lubricate the device. Penetrating oil may act as a
solvent that can break down the grease and cause the device to seize up.
The Black Jack‘s motor is sealed and maintenance-free.
Check the wiring from time-to-time. Ensure all the connections are tight and free
from corrosion. Ensure the ground wire has a solid metal-to-metal contact with the
trailer frame.
Summary of Contents for BJTJ- 1001
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