AMMCO 800 On-The-Vehicle Brake Lathe - Manual (Page 13)

AMMCO 800 On-The-Vehicle Brake Lathe • 7
3.6 Remove the valve cap from the valve on the
counter balance cylinder. Using shop air (minimum
120 PSI) fill the cylinder to its fully extended height.
Do not exceed 140 PSI of air when filling
the counter balance cylinder.
Do not stand over the 800 brake lathe
and/or portable stand system when pres-
surizing the counter balance cylinder.
3.7 Using a small tool, release air pressure until the
800 brake lathe drops to about 5-inches of shaft show-
ing, as shown in photo below.
80 0 Brake Lathe and Portable Stand
System Inspection
4.0 Note the location of pivot points for rotation.
4.1 Observe and inspect the carbide inserts for
damage. The outboard tip should be about 1/8-inch
ahead of the inboard or hat side of the rotor.
WARNING
WARNING
O On n- -T Th he e- -V Ve eh hiic clle e
Lathe Rotation Pivot and Lock System
Lathe Tilt Pivot System (No Lock)