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SECTION VII – GROOVING ROLL ChANGE (MODELS 1007 & 3007)
Note: With 2" – 6" grooving rolls installed – remove the bottom roll first, then remove the top roll.
With 8" – 12" and 14" – 16" grooving rolls installed – remove the top roll first, then remove the bottom roll.
A. GUIDE ROLL MOUNTING PLATE
1. Using a large slotted
screwdriver and a
/
"
3
4
wrench, loosen the hex
nut located on the top
of the adjustment shaft
protruding from the top
of the groover head.
t
r
ools
equired
(1) Large Slotted Screwdriver
/
"
(1)
3
Wrench
4
/
"
(1)
3
Allen Wrench
16
2. Place one hand under
the guide roll mounting
plate and remove the hex
nut from the adjustment
shaft.
Remove the guide roll
mounting plate by
lowering until fully
disengaged.
B. TOP (GROOVE) ROLL
1. Remove the quick
release pin by grasping
the ring located on
the end of the pin and
pulling straight up.
2. Screw the
/
" - 20
1
4
thumb screw (same
one that is used to
secure the depth
gauges to the main
housing) into the
tapped hole in the top
shaft.
*"RIDGID" is a registered trade mark of Ridgid Tool of Elyria, Ohio.
1. ROLL REMOVAL
3. Cradle one hand under
the top roll and pull the
top roll shaft out from
the front.
Caution: The top roll is
heavy. Brace your hand
to receive the weight
of this component. As
the shaft disengages,
the top roll will fall
into your hand. If you
have not removed the bottom roll (8" – 12" and 14" – 16" roll
removal) the weight of the top roll could pinch, or trap your
hand against the bottom roll.
4. Remove the top roll from between the front and back plates of
the grooving head. If the bottom roll has been removed, lower
the roll out of the grooving head. If the bottom roll has not been
removed (8" – 12" and 14" – 16" roll removal), raise the roll out of
the grooving head.
C. BOTTOM (DRIVE) ROLL
1. Loosen and remove the
socket cap screw to
remove the hinged collar
from around the bottom
roll shaft at the back of
the groover base (
allen wrench).
MODEL 3007 ONLY
1. Release the Ridgid* 300
chuck jaws from around
the tailpiece on the
bottom roll.
2. Pull the bottom roll shaft out the front of the Groover.
/
"
3
16
1007/3007 RGM-7.09
13
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