Chicago Faucet 404-V1000E66AB, 1003 Repair Guide

Cartridge
Maintenance/Repair Guide

Introduction

hank you for choosing Chicago Faucets! All Chicago Faucet products are carefully assembled and tested to

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insure the highest quality in the plumbing industry. We are proud to offer you a product that will provide years of
dependable, reliable service.

The Maintenance and Repair Guide is intended to provide you, as a customer, with a step-by-step procedure for
replacing or renewing our most popular cartridges. These procedures are limited to minor problems that are the
result of normal wear and not intended to cover repairs that are the result of damage caused by abuse or vandalism.

Ceramic Cartridge Replacement 3

Renewing Quaturn™and Slow Compression Operating Cartridges 4

Renewing KLO-SELF Cartridges 5

Timing Adjustment of MVP™Metering Valves 6

Renewing MVP Metering Valves 7

NAIAD™Push Button Adjustment 8

Renewing NAIAD Cartridges 9

NAIAD Oscillating Cartridge Adjustment 10

Repair NAIAD Oscillating and Dashpot Cartridges 11

Replacement Cartridge Model Numbers 12

Replacement Cartridges for ECAST®Products 13

Repair Kits 14 - 15

2

Stem Identification

olor-coded seat

C

Installation of Ceramic Cartridge

Ensure cartridges are in the closed
position before installing into valve body.

Cartridges feature color-coded seats.
Blue seat on cold cartridge, red seat on
hot cartridge.

Step 3 Using handle to maintain stem
position, fully tighten right cap nut to 20
to 27 ft. lb. torque.

Ceramic Operating Cartridges

Step 1 Push each cartridge into valve

body until it seats. Add cap nuts and
hand tighten. Add handles.

Step 4 Move LEFT handle (without
moving cartridge) to the open position
and fully tighten right cap nut to 20 to
27 ft. lb. torque. Return handle to
closed position.

Step 2 Rotate RIGHT handle (and
cartridge) counter clockwise to the
desired closed position.

Short Stem

No. 1-100XKJKNF
Left Hand Cartridge

No. 1-099XKJKNF
Right Hand Cartridge

Long Stem

No. 377-XKLHJKNF
Left Hand Cartridge

No. 377-XKRHJKNF
Right Hand Cartridge

Note: No replacement parts for ceramic cartridges,
sold only as complete assembly.

3

Renewing "XT" Quaturn™or Slow Compression Cartridges

STEP 1 - Turn off water at stop

or main valve. Remove handle
assembly and with flat face
wrench, remove cap nut (A).

STEP 5 - Reassemble sleeve
(D) on lightly lubricated stem (C).
With new parts add seat (F)
O-Ring (G) seat washer (H)
retainer (I) and washer (J) on
stem (C) and screw nut tightly
on stem.

A

“XT” TYPE CARTRIDGES

STEP 2 - Remove cartridge

from faucet. Flush out any rust
or chips that may be in body.
DO NOT use file or abrasives to
clean out body.

STEP 6 - Reposition washer
and O-Ring (B) on stem (C) add
to sleeve (D). Replace cartridge
in faucet.

STEP 3 - Unscrew stem nut (K)
at the bottom of the cartridge
with a flat wrench using a handle
as lever to assist removal.

STEP 7 - Replace Cap Nut (A)
and partially tighten. Replace
handle and rotate cartridge in
the direction of closing until the
cartridge is in the desired position
for convenient operation. Remove
handle. Lock cartridge in place
by securely tightening Cap Nut
(A) to 20 - 27 ft. lbs torque.

STEP 4 - Turn sleeve (D) off
stem (C) by holding handle and
turn sleeve by hand. As sleeve
is removed from stem, seat (F)
O-Ring (G) seat washer (H)
retainer (I) and washer (J) will be
forced off the stem.

STEP 8 - Turn water on at main
valve or stop. Remove aerator.
Turn faucet on to “full” allowing
sediment to flush from lines and
replace aerator cartridge.

B

PARTS LIST - Those parts listed in the “Description” column below that are marked with an asterisk (*) are parts that are

recommended for replacement when renewing these operating cartridges. Other parts not marked may require replacement
depending on the amount of wear they have received and their condition when examined.

C

Exposed Cap Concealed Cap Exposed Cap Concealed Cap

Description 1-009XTJKNF 1-100XTJKNF 377-XTRHJKNF 377-XTLHJKNF 217-XTLHJKNF 217-XTRHJKNF 274-XTLHJKNF 274-XTRHJKNF

A. Cap
B. Packing Assembly* 93-131JKNF 93-131JKNF 93-131JKNF 93-131JKNF 93-131JKNF 93-131JKNF 93-131JKNF 93-131JKNF

D

E

F

G

H

I

C. Stem Assy. w/ O-Ring 1-311KJKBNF 1-310KJKBNF 274-110KJKBNF 274-111KJKBNF 1-314KJKBNF 1-315KJKBNF 274-112KJKBNF 274-115KJKBNF

D. Sleeve 2-329JKRBF 2-328JKRBF 2-329JKRBF 2-328JKRBF 317-102JKRBF 317-103JKRBF 317-102JKRBF 317-103JKRBF

E. O-Ring 2-043JKNF 2-043JKNF 2-043JKNF 2-043JKNF 2-043JKNF 2-043JKNF 2-043JKNF 2-043JKNF
F. Seat* 1-327JKNF 1-327JKNF 1-327JKNF 1-327JKNF 1-327JKNF 1-327JKNF 1-327JKNF 1-327JKNF

G. O-Ring 1-328JKNF 1-328JKNF 1-328JKNF 1-328JKNF 1-328JKNF 1-328JKNF 1-328JKNF 1-328JKNF
H. Seat Washer* 1-021JKNF 1-021JKNF 1-021JKNF 1-021JKNF 1-021JKNF 1-021JKNF 1-021JKNF 1-021JKNF

I. Retainer 1-022JKNF 1-022JKNF 1-022JKNF 1-022JKNF 1-022JKNF 1-022JKNF 1-022JKNF 1-022JKNF

J. Washer 1-031JKNF 1-031JKNF 1-031JKNF 1-031JKNF 1-031JKNF 1-031JKNF 1-031JKNF 1-031JKNF

K. Nut 333-097JKNF 333-097JKNF 333-097JKNF 333-097JKNF 333-097JKNF 333-097JKNF 333-097JKNF 333-097JKNF

1-214JKCP 1-214JKCP

Quaturn Cartridges Slow Compression Cartridges

274-004JKRBF 274-004JKRBF 1-214JKCP 1-214JKCP 274-004JKRBF 274-004JKRBF

J

K

4

STEP 1 - Turn off water at stop

or main valve. Remove handle,
loosen cap nut (A) with flat faced
wrench and remove upper parts
of cartridge consisting of stem
(C), bonnet (B) and spring (D).

STEP 5 - Replace Monel seat
(L), seat washer (M), retainer (N),
cup washer (O), and tighten nut
(P) securely.

STEP 2 - With pliers, grab the
cartridge stem and pull up,
removing it from the body.

Renewing KLO-SELF Cartridges

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STEP 3 - Holding the flat portion

of plunger (E) remove stem nut
(P). After stem nut is removed,
remove washer (O), retainer (N)
seat washer (M) and Monel seat
(L) by tapping bottom of plunger
until parts are loosened. Now,
remove O-Rings (H), leather
packing (I), gland (G) and spring
(F) from sleeve (K).

826-XJKNF Parts Overview

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STEP 6 - Replace O-Ring (J) with
new O-Ring, inserting into groove
on the sleeve (K). Lubricate outside
of O-Ring, stem (C) and inside of
bonnet (B). Lubricate spring (D)
and insert into stem. Assemble
upper parts of cartridge (B,C,D)
and tighten nut (A) to faucet body
sufficiently (25 - 32 ft. lbs.) to
insure that metal to metal contact
of lower seat (L) in faucet body.
Bonnet and sleeve must also
make metal to metal contact.
Replace handle.

823-004JKCP - Nut

585-001JKBNF - Stem

823-001JKNF - Plunger

823-010JKNF - Spring

H

319-140JKNF - “O” Rings

J

823-015JKNF - “O” Ring

K

823-002JKRBF - Sleeve

M

244-006JKNF - Washer

O

1-031JKNF - Washer

A

B

D

826-101JKRCF - Bonnet

C

823-013JKNF - Spring

E

F

711-007JKRBF - Gland

319-035JKNF - Leather Packing

1-027JKNF - Seat

1-022JKNF - Retainer

333-97JKNF - Nut

G

I

L

N

P

STEP 7 - Turn water on at stop

or main valve. Remove aerator.
Turn faucet on to “full” allowing
sediment to flush from lines and
replace aerator cartridge.

5