Okuma Lathe LB15

Warning: This procedure requires trained personnel with PPE!

Secure the headstock alignment fixture at the front of the headstock with three M12 screws

Tighten two M12 screws to the base lightly

Screw in two M12 screws into the fixture until they touch the base

Align the headstock with screws

After completing headstock alignment, secure screws then remove the fixture

Sign off on the headstock alignment

Check oil level through the oil level gauges in the hydraulic power unit

Check oil level in the guideway lube oil tank

Check oil level in the headstock tube oil tank

Check oil flow through the oil window at the front of the headstock

Check gripping pressure of the hydraulic power chuck through the oil pressure gauge

Check working pressure for the turret drive through the oil pressure gauge

Greasing to power chuck jaw slide surfaces

Check lubricated conditions of bed and saddle slideway surfaces

Check the bedways for level and straightness

Clean the coolant tank integral with the machine base casting

Draw the coolant out of the tank by the pump into a proper container

Remove the perforated metal plate and clean it

Remove the strainer from the suction line of the pump

Sign off on the coolant tank cleaning

Warning: Handle the filter element carefully to avoid damage

Filter element removed from casing

Cotton thread unwound from the element

Two layers of all-wool white mousseline renewed

Inside and outside of the element cleaned with solvent naphtha or petroleum benzine

Never use a wipe cloth on the element

Sign off on the filter cleaning

Warning: This procedure requires trained personnel!

Turret indexing done in MDI mode operation

Display page switched to CHECK DATA page

Accessed the page on which the AXIS DATA is displayed

Enter the turret indexing time displayed at X column

Enter the turret indexing time displayed at Z column

Are the values at X and Z columns identical?

Turret indexing from one station to the next attempted