to remove the snap-ring assembly, hold snap-ring tool vertical over the rotor’s upper snap-ring area. align the metal
end of the snap-ring tool to the indicator on the snap-ring’s rubberized wiper seal (fig 15). use the palm of the other
hand to drive the tool downward & through the rubberized membrane (fig 16). Tool should penetrate about ¼ inch
into the snap-ring assembly. While holding the tool within the snap-ring, press the tool’s handle downward and away
from the center of the rotor. as the tool is pressed downward, the snap-ring will lift from the rotor. While using the
tool to hold the snap-ring in this elevated position, use the other hand to pull the snap-ring from the rotor (fig 17). If
the snap-ring’s rubberized wiper seal appears to be the only part that is lifting, the tool has not penetrated into the
snap-ring far enough.
RiSeR ReMoVAl – All ModelS
to remove the riser assembly, first remove the upper snap ring as outlined above. Insert the Hunter Wrench, t-Handle
Tool or tip of the Snap Ring tool into the riser’s lift socket, turn ¼ turn and lift the riser from the rotor’s body. The lift
socket for g870, g875 and g880 models is protected by a rubberized membrane on the rubberized logo cap and can
be located by finding the raised line depiction of the socket’s shape (fig 18). g990 and g995 risers have a removable
rubberized logo cap so the lift up socket is accessed after removing the logo cap, directly on top of the riser (fig 19).
In some cases, the riser can simply be pulled from the rotor’s body by hand once the upper snap-ring assembly is
removed (fig 20).
ARC AdjuSTMenT PRePARATion – g35, g75 & g95 PART-CiRCle RiSeRS
all Hunter adjustable arc rotors have a fixed stop on the right side of the arc and an adjustable stop on the left side of
the arc. arc adjustments can be made with the riser in hand or, after installation with the rotor not activated or, while
the rotor is in operation. For convenience of installation, new rotors from the factory are set to approximately
180 degrees and the long-range nozzle is positioned to the right fix side of the arc.
before setting the arc, it is necessary to first establish where the right side fixed arc stop is located:
FIg 21
FIg 22
FIg 23
Fig 23
Fig 24
FIg 18
FIg 19
FIg 20
Fig 18
Fig 19
Fig 20
Fig 18
Fig 19
Fig 20
Fig 18
Fig 19
Fig 20
Fig 22
9
Summary of Contents for G835
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