Uni-Hydro PRO 56, Owner'S Manual

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PRO56 Uni-Hydro Manual
Page - 8 -
MAINTENANCE (Cont)
MACHINE MAINTENANCE
After every forty (40) hours of operation :

Inspect the ironworker for wear, damaged components and loose fasteners. Repair as
necessary.
LUBRICATION
MACHINE COMPONENTS
1. Use No. 2 multi-purpose Lithium base grease to lubricate grease fittings after every twenty (20)
hours operation.
2. Eighteen grease fittings are located on:
a. The punch jug.
b. All pins (grease every four (4) hours).
c. Above and below Angle Shear
d. Above and below arms.
3. Use a hand or powered grease gun. If using a hand gun, apply three (3) strokes to each fitting to
ensure adequate lubrication.
HYDRAULIC SYSTEMS
WARNING: Be careful working around hydraulic systems as components may be under extreme
pressure. Fluid escaping under pressure from a very small hole can be almost invisible and have
sufficient force to penetrate the skin. Search for suspected pressure leaks by using a piece of cardboard or
wood. DO NOT USE HANDS. If injured by escaping fluid, consult a doctor immediately. Serious
infection can result if proper medical treatment is not promptly administered.
Oil Level
After every forty (40) hours operation, remove the reservoir filler cap and check oil level. If the oil level
is below two (2) inches from the top of the tank, add No 36 Viscosity non-foaming hydraulic oil until it’s
at proper level.
Lines and Fittings
After every twenty (20) hours operation, inspect system lines and fittings for wear and/or leakage. Repair
as necessary.