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Shrub Sprinkler Disassembly
1. Unscrew nozzle, lift out Arc Disc and Arc Disc seal.
2. Unscrew cap assembly from body and remove washer seal.
3. Remove basket screen from body and flush thoroughly to remove dirt and debris.
4. Remove variable stator from body. Clean ports if clogged.
5. Remove drive assembly from body by pressing gently on outer edge of drive assembly with flat blade screwdriver.
(See Figure 4.)
Do not apply pressure directly on center shaft of drive assembly. Push on outer edge of drive assembly
housing. Excessive force applied directly to shaft may cause permanent damage to drive assembly and
loss of sprinkler performance.
Figure 4
SHRUB
BODY
Shrub Sprinkler Resassembly
1. Invert shrub body, install drive assembly (threaded end first), variable stator and basket screen.
2. Place washer seal into cap and screw cap onto shrub body.
NOTE: Inspect Arc Disc seal for damage and replace if necessary.
3. Holding shrub body in upright position, install Arc Disc seal, tapered side up. (See Figure 5.)
4. Install Arc Disc, aligning center of part circle spray pattern with designated body tab. (See Figure 6.)
5. Screw nozzle assembly into drive assembly. (Do not overtighten.)
Figure 5
ARC DISK
SEAL
Lawn and Hi-Pop Sprinkler Disassembly
1. Using
1
⁄
" hex driver, loosen set screw on Locking Cap (Hi-Pop only).
1 6
2. Unscrew cap from body and remove cap, nozzle assembly and riser from body.
3. Remove basket screen from bottom of riser. Flush thoroughly to eliminate dirt and debris.
4. Push riser assembly through cap and grasp riser between cap and nozzle assembly firmly.
5. Unscrew and remove nozzle assembly.
6. Lift out Arc Disc and Arc Disc seal.
7. Slowly release riser assembly and remove cap, riser seal and return spring from riser.
8. Invert riser and pry-out variable stator assembly from Lawn Pop-up by inserting a knife edge between lip of stator and
riser. Inspect stator and clean ports if clogged.
9. Remove drive assembly from riser by pressing gently on outer edge of drive assembly with flat blade screwdriver. (See
Figure 7.) On Hi-Pop models, variable stator assembly will be pressed out with drive assembly.
CAUTION
DRIVE ASSEMBLY
Figure 6
CENTER OF
ARC DISK
SPRAY
TAPERED
PATTERN
AREA
BODY
TAB
SHRUB
BODY
3
DO NOT
PRESS HERE
FLAT BLADE
SCREWDRIVER
USE THIS TAB
FOR SPRAY
ALIGNMENT
ARC DISC
SEAL
RAISED
ALIGNMENT
TOP VIEW
DOT
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