Fast Lift Parts Rol-Lift T Series, Руководство по обслуживанию

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Lifting Link
Inspection
Check lifting link for out-of-round holes, cracks in welds, or bent ears. If any of these conditions exist,
replace the lifting link. We suggest that you work on one side of the jack at a time, so you can use the
other side as a reference. The T Series standard height uses an eccentric for adjustment and the
lowered height uses an eye bolt for adjustment. Both standard and lowered height of the E Series
uses an eye bolt, as well.
Removal - T Series
Standard height - Pump the jack up to its maximum height. Remove the snap ring under the A-Frame
that secures the upper thrust bearing assembly on the ram to the jack. Lift the jack off of the ram and
pivot the hydraulic unit away from the frame. Remove the shoulder bolts fastening the traverse to the
lifting link, by driving out their roll pins. Remove the hydraulic unit and traverse assembly as one
piece. Turn the jack over so that the undercarriage is facing up. Loosen the set screw that holds the
eccentric in adjustment. Remove the snap ring on the eccentric, and pull the eccentric out through
the access hole in the side of the frame. Remove the snap ring on the lifting link shaft. Use a hammer
and punch to drive the shaft out far enough to grip it on the other side, and pull it out. (45 minutes)
Lowered height - (see E Series Lifting Link Removal, below)
Removal - E Series
Standard and Lowered height - Pump the jack up to its maximum height. Remove the snap ring
under the
A-Frame that secures the upper thrust bearing assembly on the ram to the jack. Lift the jack off of the
ram and pivot the hydraulic unit away from the frame. Remove the shoulder bolts, fastening the
traverse to the lifting link, by driving out their roll pins. Remove the hydraulic unit and traverse
assembly as one piece. Turn the jack over so that the undercarriage is facing up. Remove the pivot
axle. Remove the snap ring on the axle for standard height jacks, or the roll pin on lowered height
jacks. Then remove the eye bolt (with the push rod still attached) by removing the snap ring that
fastens it onto the lifting link. Remove the snap ring on the lifting link shaft. Use a hammer and
punch to drive the shaft out far enough to grip it on the other side, and pull it out. (45 minutes)