Service Manual
16
Small Rock Valve
Cutting ring
eing removed
Locking Bolt
9. Slide the Rock Valve back about 1.5 inches,
and carefully remove the cutting ring.
NOTE: If you are going to turn the Cutting
Ring, you only have to move the Rock back
far enough to allow you to loosen the ring and
turn it 90 degrees. To determine if your Cut-
ting Ring needs to be turned, refer to the pre-
vious section of this manual entitled
Lengthening the Service Life of the Spectacle
Plate & Cutting Ring
.
10. Make sure that all parts are thoroughly
cleaned, and reassemble in reverse order.
Slide the Rock cover back into place, and
secure it with bolts.
11. Adjust the Tension Nut, which is tightened
only hand tight. If the Locking Bolt shown
can be installed in the Setting Disc freely,
then do so. If the hole in the Tension Nut
does not align with the thread hole in the Set-
ting Disc, loosen the Tension Nut to the pre-
vious hole, and install the Locking Bolt.
Содержание SP ROCK
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