
STEP 3: INSTALL RISER ASSEMBLY
• Place riser assembly in body.
• Squeeze snap ring slightly and give assembly
a quick downard tap to lock in place.
STEP 1: INSTALL NEW NOZZLE
• Remove screws (2) on top of nozzle cap.
• Pull o nozzle cap.
• Snap in correct nozzle.
(see Performance Chart).
• To remove nozzle, pull out using
snap ring tool or screwdriver.
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99903381_revA
DI700R & DI750R SERIES
Replacement Internals
STEP 2: ADJUSTABLE PART
CIRCLE OPTION
• Rotate EASY ARC TABS to desired arc.
• Using a small screw driver or pointed
object, move right and left tabs on each
side of the Nozzle Marker. Example 180˚
• Install EASY ARC cap.
NOTE: For part circle operation, make sure
nozzle faces area to be irrigated.
INSTALLATION AND PART CIRCLE
ADJUSTMENT GUIDE
• While compressing spring and grasping
riser, re-install nozzle cap with screws (2).*
• Release spring to create riser assembly as
shown.