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Chassis length: .......................................................... 575mm
Maximum Length : ................................................... 1270mm
Width without wheels: ................................................ 187mm
Overall width: ............................................................. 322mm
Air consumption: ......................................................... 9.5cfm
Working pressure: ................................................ 100-120psi
4. AIR SUPPLY
4.1.
Ensure the jack pneumatic switch (or trigger) is in the "off" position before connecting to the air supply.
4.2.
You will require an air pressure of at least 102psi (max 145psi) and an air flow of 9.5cfm to get the best performance from this jack. Use a
compressor of 3HP or above.
WARNING! Ensure the air supply does not exceed 145psi while operating the jack. Too high an air pressure and unclean air will shorten
‰
the product's life owing to excessive wear, and may be dangerous causing possible damage and personal injury.
4.3.
Keep the air hose between the compressor and the air jack as short as possible, and install an air filter and oiler, see fig.1.
4.4.
Drain the air tank daily. Water in the air line will damage the jack.
4.5.
Clean the air inlet filter screen weekly.
4.6.
Line pressure should be increased to compensate for unusually long air hoses (over 8 metres). The minimum hose diameter should be
3/8" I.D. and fittings must have the same inside dimensions.
4.7.
Keep hose away from heat, oil and sharp edges. Check hoses for wear, and make certain that all connections are secure.
5. ASSEMBLY
WARNING! Ensure the jack is not connected to the air supply before assembling.
‰
REFER TO FIG.3 and FIG.X
5.1.
Slide the lower handle tube (fig.3.1) over the insert fitted to the upper tube. Fix in place with screw (fig.3.2).
5.2.
Place the spring (fig.3.3) over the link rod (fig.3.4) and pass it through the hole in the bracket on lower handle tube (fig.3.1).
5.3.
Thread the lock nut (fig.3.5) onto the link rod and screw the link rod into the upper link.
5.4.
Pass the 'R' clip into the hole in the lower link rod to fix the arrangement in place (fig.3.6).
5.5.
Slide the handle assembly into the hole in the yoke (fig.4) and fix in place using the screw (fig.4.1).
5.6.
Check that when released from pressure, that the lower part of the link rod fits fully and securely into the holes in the jack base. If
required, adjust the length of the link rod by using the threads and lock nuts to ensure full engagement with locating holes.
5.7.
Connect the tubes coming out of the handle to the corresponding coloured tubes on the jack ensuring no leakage.
5.8.
Fix extension mounting bracket (fig.5.1) using the 'U' brackets (fig.5.2) and supplied nuts.
5
6
4
3
© Jack Sealey Limited
2
1
1
fig.3
fig.4
Original Language Version
fig.1
1
fig.5
fig.2
2
YAJ20B.V4
Issue 1
18/05/21
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