204
Maintenance
96-8000 rev R June 2007
HYDRAULIC B RAKE (EC-1600-3000, HS3-7R)
Check the brake fluid level by viewing the fluid level in the booster. To check the EC 1600-3000 remove the brake
booster cover. The cover/booster is located at the right, front of the machine. The HS 3-7R brake booster is located
on the operator pendant side of the machine. Remove the way cover from the table and slide the way cover away
from the table.
MIN
Oil Level
MAX
Brake Line
Breather Filter
Booster
Brake Ring
Regulator
Air Lines
Adding Oil
Use only Mobil DTE 25. Remove the breather filter from the brake booster assembly and add oil. The proper oil level
is between the minimum and maximum marks on the brake booster.
VR-SERIES
The following items must be performed in addition to the regular maintenance items.
Interval Maintenance Performed
Monthly • Grease all pivot points on the tool changer assembly.
• Check the oil in the three (3) areas of the head. The A-axis covers need to be removed
to access the filler cap and the sight glass. The B-axis filler is on the outside of the
casting. Add Mobil SHC-630 to the fill port at the top of the casting.
Annually • Replace the oil in the three (3) areas of the head:
For the areas on either side of the spindle head (A-axis), remove the drain plug
(4 BHCS) and drain the oil. Note: Remove the plug closest to the front on the left side of
the head, and the plug towards the rear of the right side of the head. Fill the two areas
with Mobil SHC-630 as described in the “Monthly” section above.
B-Axis For the area at the rear of the spindle head, remove the 1/4" NPT pipeplug with
an Allen wrench and drain the oil. Note: The plug is near the center of this rear area. Fill
with Mobil SHC-630 as described in the “Monthly” section above.
1
2
3
Drain Plug Locations
Fill Port 1
Fill Hole Locations
Remove Sight
Glass to Fill
Remove
Cover Plates
(Both Sides)
Fill Port 3
Fill Port 2
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