Graco LineLazer IV 250SPS Installation And Operation Manual page 10

200HS Pressurized Bead System Kit 16R955
1. Loosen the four compressor mounting bolts enough
to slide the shims provided between the compressor
and mounting bracket.
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2. Install shims until the two sprocket faces are in full
contact.
3. Note the location and number of shims placed under
the compressor.
4. Remove the compressor and bracket assembly.
Separate compressor from mounting bracket.
5. Assemble compressor to mounting bracket. Install
the shims on the carriage bolts between the com-
pressor and mounting bracket at the locations noted
in Step 3.
6. Repeat "Compressor Alignment (200HS)" on page
8. Check Angular Adjustment and repeat adjust-
ment as necessary until proper alignment is
achieved.
7. After the sprocket faces make full contact, use 9/16
in. wrenches to tighten all eight screws.
10
Coupler Spacing
1. Slide compressor assembly away from the mount-
2. Use spacer alignment tool (17C504) to set the
3. With alignment tool holding sprockets in alignment,
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4. After tightening compressor to mounting bracket
5. If the spacing has changed repeat Compressor
6. Properly tighten all screws and nuts.
7. Wrap chain around both sprockets. Install connect-
ing plate coupler leaving a (C) 9/32" (6.35mm)
space between the sprockets.
c
sprocket spacing. Slide tool between the sprockets.
The sprocket teeth of both sprockets should sit flush
in the inner pockets of the tool.
tighten four compressor to mounting bracket nuts.
nuts verify that the 9/32" space between the two
sprockets has not changed. Alignment tool
(17C504) should slide in and out of the gap between
the sprockets with little resistance.
Alignment (200HS) procedure.
ing pin and spring clip.
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