NorthStar RIM Tach
®
8500 & 8500 Quad Instruction Manual
12
Dynapar (800) 873-8731 November 2008
wobble during shaft rotation. Tap the edge of the pulse wheel to bring it back in line.
The distance between the surface of the recess in the face of the enclosure and the pulse wheel assembly should be
±
0.015
inch (0.380mm). If the measurement does not correspond to this depth, the position of the pulse wheel
assembly must be adjusted.
Figure 5: Optional Pulse Wheel Alignment Check with Depth Gauge
3.2 Directions for Installing Ring Clamp Wheel and Enclosure 1.375” – 3.25” ID
and High Slew Pulse Wheels
Front View
Cover Plate
Threaded Hole
Drum/Hub
Alignment Hole
PRESET
DA
T
A
in/mm
HO LD
ZERO/ABS
0.79200
in
CA
L
I
BY
DU
E
0
10
8
9
7
Measure between
recess and front of
magnetic ring
Measure 0.792 ±0.010 inch
on Precision Depth Gauge
