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USL-6000 CYLINDER REPLACEMENT PROCEDURE: FILE: USL-CYL.DOC REVISION: 6/30/98 TOOLS NEEDED: • CROW BAR • C-CLAMP • ¼” ALLEN WRENCH • 11/16” WRENCH OR CRESENT WRENCH • MALLET • PAPER TOWELS OR RAGS • -6 JIC CAP NUTS 1. RAISE LIFT MID TO FULL HEIGHT ABOVE 6 OR 7 LOCK POSITION.
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2. LOWER LIFT ONTO MECHANICAL LOCKS (ON 6 OR 7 LOCK POSITION). SECURE DOWN HANDLE AT POWER UNIT IN LOWERING POSITION. (SEE BELOW) 3. PLACE CLAMP AROUND SIDE SUPPORT ARMS AS SHOWN. ENSURE THAT CLAMP IS SNUG. 4. DISCONNECT HYDRAULIC LINE AT BOTTOM OF CYLINDER ROD. 5.
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9. ONCE PIN IS PUSHED ASIDE, PRY END OF ROD OUT UNTIL PIN CLEARS SIDE PLATE. WARNING: ROD END WILL TRY TO FLIP UP. KEEP FIRM GRIP ON ROD END DURING THIS STEP. SEE PICTURE BELOW. 10. ONCE ROD IS FREE OF MAIN TUBE, PIVOT CYLINDER SO ROD IS POINTING UP. SEE BELOW.
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11. HOLD CYLINDER FIRMLY AND PRESS SIDE SUPPORT ARMS AWAY FROM CYLINDER (ENSURE THAT C-CLAMP IS STILL SECURE). REMOVE CYLINDER. SEE BELOW. 12. INSTALL NEW CYLINDER BY REVERSING STEPS. NOTE: NEW CLYINDER WILL HAVE RETRACTED ROD. WAIT UNTIL CYLINDER IS PLACED BETWEEN SIDE SUPPORT ARMS.
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