PNEUMATIC FOWLER ADJUSTMENT
Tools Required:
• 5/32" Allen Wrench
• 1/2" Combination Wrench
Procedure:
1 .
Raise the fowler to 75 degrees or higher .
2 .
Using a 1/2" combination wrench, loosen the hex nuts in the actuator arms on the end of the trip bar .
3 .
To adjust the fowler, use a 5/32" hex Allen wrench to turn the Allen screws counter-clockwise or clockwise . If the
fowler will not move, turn the screws 1 to 2 turns counter−clockwise . If the fowler will not holds its position, turn
the screws 1 to 2 turns clockwise .
4 .
Retighten the hex nuts . Make sure that the fowler travels from flat up to 90 degrees and down again and that it
holds its position when weight is applied before returning the stretcher to service .
5 .
Verify proper operation of the unit before returning it to service .
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Service Information
1037-009-006 REV D
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