Haas 96-8000, Operator'S Manual

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239
96-8000 Rev AC
May 2010
Maintenance
Six Months
• Replace coolant and thoroughly clean the coolant tank.
• Check all hoses and lubrication lines for cracking.
• Check the rotary A-axis. If necessary add oil (Mobil
SHC-630). The correct oil level is halfway on the sight
glass.
Annually
• Replace the gearbox oil. Drain the oil from the bot -
tom of the gearbox. Remove inspection cover beneath
spindle head. Add oil slowly from top until oil begins
dripping from overflow tube at bottom of sump tank. For
50 taper spindles , add oil from the side of the trans-
mission.
• Clean oil filter inside the Lube Air Panel Oil Reservoir
and clean out residue at bottom of filter.
• VR Machines Replace A and B Axis gear oil (Mobil
SHC 634).
2 years
• EC-400 Replace the Rotary A-axis oil.
• VR Machines Replace the A-axis counterbalance.
P
eriodic
M
aintenance
A periodic maintenance page is found within the Current Commands screens
titled “Maintenance”. Access the screen by pressing CURNT COMDS and us -
ing Page Up or Page Down to scroll to the page.
An item on the list can be selected by pressing the up and down arrow keys.
The selected item is then activated or deactivated by pressing Origin. If an item
is active, the remaining hours will be displayed, a deactivated item will display,
“—” instead.
The maintenance item time is adjusted by using the left and right arrows.
Pressing the Origin key will reinstate the default time.
Items are tracked either by the time accumulated while power is on (ON-TIME)
or by cycle-start time (CS-TIME). When the time reaches zero the message
“Maintenance Due” is displayed at the bottom of the screen (a negative number
of hours indicates the hours past due).