Vertical Adjustment; Horizontal Adjustment - Graco LineLazer IV 250SPS Installation And Operation Manual

Vertical Adjustment

1. Place a straight edge at the bottom of correspond-
ing teeth of the two sprockets and raise or lower the
compressor to adjust until the offset misalignment is
minimized (use a straightedge for accurate align-
ment). Repeat this at both the top and bottom of the
sprockets. The allowable offset misalignment is
0.005 to 0.010.
2. Use 9/16 in. wrench to tighten compressor bracket
screws (VV).

Horizontal Adjustment

1. Tap vertical frame mount with rubber mallet to the
left or right.
LL
ti21203a
332230G
VV
ti21417a
2. Adjust the horizontal misalignment until the sides of
the two hubs are even with each other and the
sprocket teeth are in alignment.
3. Use 9/16 in. wrench to tighten two nuts (NN) to hold
vertical frame mount to 200HS frame.
Angular Adjustment
ti24341a
If the two sprocket faces are in full contact, the angular
adjustment is good. Go to "Coupler Spacing" on page
10.
200HS Pressurized Bead System Kit 16R955
NN
ti21201a
ti24388a
ti24387a
9