Uni-Hydro PRO 56, Owner'S Manual

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PRO56 Uni-Hydro Manual
Page - 7 -
MAINTENANCE (Cont)
IMPORTANT: If the side lock setscrew is not used, the 3/8 inch setscrew MUST be removed or it
may vibrate loose and damage the plunger and jug.
REMOVING AND REPLACING ANGLE BLADES
Severing Angle Shear
The severing angle shear assembly consists of two (2) shearing blades and housing. Other optional
blades are:

Channel Shear blades

Round, Square and Hexagonal blades
To change blades:
1. Loosen three (3) 3/8” socket set screws on the side of housing.
2. Remove the 5/16” bolts and block securing the moveable blades to remove blades.
3. Install the replacement blades; block, mounting bolts and set screws. Tighten all fasteners to
secure assembly.
NOTE: A spacer plate is required with ½” blades. Install in front of housing and tighten swing clip on
top of the spacer.
Standard Angle Shear
To remove blades:
1. Remove 7/16 inch linkage bolts.
2. Remove four (4) base mounting bolts.
3. Pull spade blade through top of angle shear.
4. Unscrew 7/16 x 1 inch blade bolts and remove blades.
To install blades:
1. Locate relief stamped inside of blade. Install blades so the relief (set of four) face one another.
2. Install and tighten all bolts to secure assemblies.
3. Install spade blade between two (2) blades. Connect spade blade linkage to center plate. Secure
four (4) mounting bolts.