User's Manual

Date of Origin – 02/01/08

NOTE

• The pawl lock should be centered on the gear ratchet, front to back, to assure proper

alignment between ratchet and pawl for locking.

• Use set screws, located in flange bearing (behind operator shaft mounting plate), to adjust

clearance for pawl and gear ratchet centering. (See figures below for clarification).

• Adjust the pawl and ratchet centering position as follows:

• Loosen adjustment set screws (2) to allow operator shaft/mounting plate

movement (in and out, push/pull).

• Confirm clearance between gear ratchet and mounting plate (push/pull)

• Adjust gear ratchet and pawl for centering (in and out movement, push/pull).

• Re-tighten set screws on flange bearing once centering and clearance are corrected.

DO NOT over-tighten set screws to avoid damage to operator shafts.