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5. PRE-USE CHECK LIST
5.1.
Before each use, check jack is in sound working order, use following list to form a habitual pre-check procedure. Check items are not:
damaged, broken, cracked, bent, malfunctioning, distorted, worn, loose, damage to welds, leaking, dirty, noisy or missing.
WARNING! DO NOT use jack if any suspect part is found, or if believed to have been subjected to abnormal load or shock.
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Immediately remove from service and contact an authorised service agent.
5.2.
PURGE THE AIR FROM THE HYDRAULIC CYLINDER
5.2.1.
Using the Pump Pedal, slowly pump the cylinder. You will observe trapped air escaping from the valve in the Air Vent Valve assembly.
Continue to pump until all air is purged.
6. OPERATION
Lower to the lowest position during transporting.
Do not place eccentrically
WARNING! The warnings, cautions and instructions discussed in this instruction manual cannot cover all possible conditions
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and situations that may occur. It must be understood that common sense and caution are factors which cannot be built into this
product, but must be applied by the operator.
WARNING! Before use, ensure that you read, understand and apply the Safety Instructions in Section 1.
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WARNING! Ensure you prepare the vehicle correctly before attempting to use the Hydraulic Transmission Jack.
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6.1.
POSITIONING THE JACK BENEATH THE LOAD
NOTE: Before use, ensure that the transmission weight and size does not exceed the capacity of the jack.
6.1.1.
Ensure the vehicle from which the gearbox or transmission is to be removed is correctly positioned, raised and locked on an
appropriate lift system.
6.1.2.
Ensure that there are no other persons around, or under, the vehicle.
6.1.3.
Ensure the saddle is in the lowest position. Use the handle to transport and centrally position the jack beneath the transmission.
6.1.4.
Raise the saddle by pumping the jack foot pedal.
6.1.5.
When the saddle is just beneath the transmission, re-adjust the alignment if necessary to centralise the saddle.
6.2.
LIFTING OF TRANSMISSION JACK
6.2.1.
Close relief valve handle A fig.1
6.2.2.
Press oil pump pedal B fig.1.
Warning! Ensure the load is central and stable on the jack saddle and that it is fixed securely.
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Before you loosen the mounting bolts, wrap the rachet strap over the top of the transmission, and attach the strap tightly
before attempting to lift, lower, or transport it.
6.3.
LOWERING OF TRANSMISSION JACK
6.3.1.
Rotate the pressure relief handle counterclockwise to loose the handle, and the pressure relief valve will be closed automatically.
6.4.
TRANSPORTING THE LOAD
WARNING! Ensure you read, understand and apply the safety instructions in Section 1.
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6.4.1.
Ensure the jack saddle is fully lowered and the load is fixed in place before attempting to lift, lower, or transport the load.
6.4.2.
Transport the load over level and solid ground, preferably concrete, and ensure that the floor is swept clean beforehand.
6.4.3.
Be diligent in continually monitoring the load in transit.
6.4.4.
Keep all other personnel at a safe distance.
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DANGER! DO NOT use on tarmacadam, or any soft surface as jack may sink or topple. Serious injury or death may result.
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DANGER! If the jack tips or leans, STOP WHAT YOUR ARE DOING AND MOVE QUICKLY TO A SAFE DISTANCE. DO NOT TRY
TO HOLD OR STEADY THE JACK. Serious injury or death may result.
6.5.
RE-INSTALLING A GEARBOX
6.5.1.
To transport, reposition beneath a vehicle, and raise a load up, reverse the procedures outlined above.
© Jack Sealey Limited
Do not use on inclined and uneven ground
Original Language Version
500TTJ.V3, 800TTJ.V2
Issue 1 02/10/23
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