Kohler K-3363, Manual

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11
How to Repair a NAIAD ™ Cartridge with
Dashpot and Oscillating Handle
1. To uncover operating cartridges on 386-XSLO urinal valves with non-sag handles, unscrew bonnet (17) and remove entire
assembly (23), on self-closing stops as shown on diagram below. For 386-X, remove bonnet (24) and handle (19).
2. Shut-off water at main or supply valve if installed.
3. Either cartridge can now be removed from body by loosening cap (6) with a flat wrench and lifting entire cartridge from
body including the dashpot.
4. If leakage is occurring through spout outlet, insert 1/8" diameter pin or pin wrench through hole in stem and with crescent
wrench remove stem nut (15) and all parts up to and including (9) seat. Inspect seat washer (10) and replace if necessary,
next inspect seat (9) for nicks or water cutting and replace if necessary. If cup washer (12) has been sticking in dashpot,
replace also.
5. If cartridge has been leaking between oscillating lever and upper cap, remove stem assembly (1) and spring (2) from sleeve (8)
and cap (6) by taking out washer (3) from cap, take out packing arrangement which consists of (2) O-Rings (4) with leather
washer (5) between O-Rings. Grease stem lightly around packing area and put new O-Rings and packing on stem using same
arrangement as indicated, also lubricate O. D. of packing.
6. Place stem with spring, washer and packing properly assembled back into cap and sleeve. Now assemble lower cartridge
parts in proper relation and insert pin or pin wrench in stem hole again and tighten nut (15). Grease cup (12) with light grease
and place cartridge in dashpot.
7. We recommend removing and replacing (7) gasket before cartridge is placed in valve body. Place cartridge in body and lock
cartridge by tightening cap (6) securely, add oscillating lever bonnet sub-assembly to cartridge.
1
2
4
5
4
6
7
8
9
10
11
12
13
14
15
16
3
1
2
4
5
4
6
7
8
9
10
11
12
13
14
15
17
3
23
18
20
22
21
19
Item Part
No. No. Description
1 386-008KJKRBF Button and Stem Assembly
2 395-018JKNF Spring
3 319-012JKRBF Brass Washer
4 319-140JKNF O-Ring
5 319-035JKNF Leather Washer
6 618-001JKCP Cap Nut
7 1-043JKNF Gasket
8 433-042JKRBF Sleeve
9 1-027JKNF Monel Seat
10 244-006JKNF Rubber Seat Washer
11 333-026JKRBF Retainer
12 333-040JKNF Rubber Washer
13 333-039JKNF Washer
14 1-031JKNF Stem Washer
15 333-097JKNF Stem Nut
16 333-073KJKNF Slow Dashpot Assembly
17 333-075KJKNF Slow Dashpot Assembly
18 386-010JKCP Bonnet
19 386-009JKCP Ball Handle
20 386-011JKCP Plunger
21 386-013JKNF Spring
22 386-014JKRBF Sleeve
23 386-010KJKCP Handle Assembly
24 386-005JKCP Bonnet
NOTE: Complete assembly of 386X-SLO
cartridge and 386-010K Oscillating Lever
Handle assembly for Urinal Valves. NOTE: Complete assembly of 386X unit
and Oscillating Lever and Bonnet for
Self-Closing Stops.
386 XSLO 386 X
17
24
Spec Seq#: 98
361769