Installing Hydraulic Twine Arm Cylinder-557

1. Retract cylinder until hex block (A) contacts cylinder barrel. Distance (B) from center of hole in base end of cylinder to end of cylinder rod should be within specifications.

Specification

Center of Hole in Base End of Cylinder-to-End of Cylinder Rod -Distance 394 mm (15-1/2 in.)

2. Turn hex block (A) on cylinder rod to obtain correct dimension. Hex block (A) must be contacting cylinder barrel. Tighten jam nut (C).

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A-Hex Block
B-Dimension
C-Jam Nut

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3. Install cylinder on baler by turning cylinder rod into end block until dimension (A) is obtained between end block and hex block to specifications.

Specification

End Block-to-Hex Block -Distance 30 mm (1-3/16 in.)


A-Dimension

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4. Install base end of cylinder and fasten with cap screw (A) and lock nut (B). Do not overtighten, cylinder must be free to pivot.

5. Connect hydraulic hoses (C).

6. Start tractor engine and operate twine arm through several complete cycles, using tractor hydraulics, to bleed air from cylinder.

7. Adjust position of twine arm to right sidesheet. (See ADJUSTING TWINE ARM DISTANCE FROM RIGHT SIDESHEET-HYDRAULIC [BALEWATCH™ SYSTEM] [557] in this section.)

8. Adjust twine cutter tension. (See ADJUSTING TWINE CUTTER TENSION-HYDRAULIC (BALEWATCH™ SYSTEM) in this section.)

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A-Cap Screw
B-Lock Nut
C-Hydraulic Hoses

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