©Copyright Task Force Tips LLC 2001-2022
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LKF-050 February 21, 2022 Rev06
6.0 FRONT END ASSEMBLY SEQUENCE
6.1 GALLONAGE SLEEVE AND INDEX RING ASSEMBLY
1. Slide the BASE into the INDEX RING (17).
2. Load ACETAL BALLS (19) into INDEX RING through the small tapped hole. Rotate the ring to help with ball loading.
3. Apply Loctite 271 to SET SCREW (18) and install in the INDEX RING until flush, using a 5/64” Hex Key.
4. Apply Molykote #112 High Performance Silicone Grease to the inside of the GALLONAGE SLEEVE (10) and the slots in the
BASE (21 or 45).
5. Install O-RING (20) on the BASE.
6. Slide GALLONAGE SLEEVE into INDEX RING.
7. Place a “V” FOLLOWER(6), HELICAL SPRING (13), and TORLON BALL (14) into 2 CUPS (7).
8. Grease detent grooves and cam grooves in GALLONAGE SLEEVE.
9. Thread the cup assemblies into INDEX RING (do not apply Loctite and tighten completely) making sure that cup assemblies line
up with the detent grooves.
A. The INDEX RING should feel snug when indexed / rotated.
B. Align the center of the word “FLUSH” on the INDEX RING with arrow on the NAME LABEL (12).
10. Insert KEY PINS into the GALLONAGE SLEEVE until flush.
11. Go back and apply Loctite 271 to cup assemblies then thread flush to surface of INDEX RING.
12. Install the QUAD-RING (9) on the GALLONAGE SLEEVE.
6.2 SPINNING TEETH ASSEMBLY
1. Apply grease to cam grooves in GALLONAGE SLEEVE (10) and to the I.D. of the HEAD (44).
2. Slide the HEAD over the GALLONAGE SLEEVE.
3. Align the large holes in the side of the HEAD with the cam grooves in the sleeve.
4. Straight stream icon on PATTERN LABEL (8) should line up with arrow on NAME LABEL (12).
5. Insert “V” FOLLOWERS (6) in the grooves in the HEAD until flush.
6. Place the I.D. WEAR RING (42) and SPINNING TEETH (41) on the HEAD.
7. Place the O.D WEAR RING (38) in the groove in the BUMPER (39).
8. Slide the BUMPER over the HEAD aligning the holes in the BUMPER with the small holes in the HEAD.
9. Using a 5/32” Hex Key, install the BUTTON HEAD SCREWS (40), securing with blue Loctite.
6.3 FIXED TEETH ASSEMBLY
1. Apply grease to cam grooves in GALLONAGE SLEEVE (10) and to the I.D. of the HEAD (5).
2. Apply grease to “V” FOLLOWERS (6) and place each one into a CUP (7).
3. Slide HEAD over end of GALLONAGE SLEEVE.
4. Align the holes in the HEAD with cam grooves in the GALLONAGE SLEEVE.
5. Straight stream icon on PATTERN LABEL (8) should line up with arrow on NAME LABEL (12).
6. Apply Loctite 271 to the cup assemblies and thread through the HEAD and into cam groove in GALLONAGE SLEEVE.
7. Tighten until “V” FOLLOWERS make contact with cam groove in the GALLONAGE SLEEVE, then back out a 1/8 of a turn.
8. Rotate the head to make sure cup subassemblies are not threaded too tight. Loosen if needed.
9. Slide BUMPER (4) over the HEAD with grooves in the bumper lining up with the cups on the HEAD.
6.4 DEFLECTOR ASSEMBLY
1. Set the nozzle to the lowest operating flow rate.
2. Apply a small amount of Loctite 271 to threads on end of the BASE (21 or 45).
3. Start screwing on the DEFLECTOR (3) by hand, to make sure it is going on straight.
4. Continue to screw the DEFLECTOR in using a spanner wrench.
5. Adjust the gap between the DEFLECTOR and face of the GALLONAGE SLEEVE (10) per the chart below.
6. Install the HOLLOW LOCK SET SCREW (2) until tight.
7. Allow the Loctite on the DEFLECTOR to cure and ensure the DEFLECTOR is not loose before testing.
8. Test nozzle to ensure that nozzle generates the proper pressure at the correct flow rate. Adjust the DEFLECTOR in or out as
needed.
9. Clean and dry the DEFLECTOR.
10.Apply the DEFLECTOR LABEL (1).
