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 TM
5-2420-224-34
FORKLIFT LIFT CYLINDER REPLACEMENT, BLEEDING, AND
SEQUENCING (CONT)
5. Operate lift cylinder with half-capacity bad to
check for proper sequencing. If slave plunger
(2) extends too fast and master plunger (4)
does not extend at all, sequence valve is not
opening. Turn adjusting nut (3) clockwise one
turn only. Repeat steps 1 thru 4.
Repeat step 5 until lift cylinder sequences
6.
property. Turn adjusting nut (3) maximum of
10 turns.
When lift cylinder sequences properly, turn
7.
adjusting nut (3) clockwise one turn only to
ensure positive adjustment.
8.
Extend and retract lift cylinder completely. If
lift cylinder does not operate smoothly or
seems spongy, repeat steps 3 thru 8 of
BLEEDING, above.
11-56
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