Airstream 390 - Manual (Page 64)

G
PLUMBING
G - 18
LAVATORY FAUCET, MOEN
DISASSEMBLY:
CAUTION : Turn OFF BOTH water supplies and
open BOTH faucet handles to relieve water pres-
sure and to insure that COMPLETE water shut off
has been accomplished.
1. Remove handle cap or plug button (for Concentric
handle models unscrew handle cap), handle screw,
handle hub (insert handle adapter for Concentric
models).
2. Loosen the cartridge nut with an adjustable wrench
and remove it and the stem guide as a unit together
with the upper handle adapter.
3. Set aside the cartridge nut and stem guide and with
the handle adapter installed, reassemble handle hub
(insert handle adapter for Concentric models) and
handle screw and tighten.
4. Grasp the handle hub (insert handle adapter for
Concentric models) and pull the cartridge STRAIGHT
UP and out of the valve body.
REASSEMBLY:
CAUTION : Failure to follow these instructions
can cause personal injury or water damage to the
premises, or could result in a faulty installation or
damage the new cartridge.
1. Assemble upper and lower handle adapter and the
handle hub (insert handle adapter for Concentric
models) to new cartridge with the handle screw. Turn
stem to the ON position, waterway holes in cartridge
are lined up.
2. Insert the cartridge straight
into the valve body, press
firmly while rotating the
handle hub (insert handle
adapter for Concentric
models) counterclockwise
until you feel the key enter
notch in the valve body. This
will correctly position the
cartridge. Turn handle knob
in both directions to insure
a stop in each direction.
3. Note handle rotation and orientation if adjustment
is required.
4. Remove handle screw and handle hub (insert
handle adapter for Concentric models), install
cartridge nut with stem guide over the upper handle
adapter, start by hand DO NOT CROSS THREAD.
Firmly tighten cartridge nut and stem guide using
adjustable wrench.
5. Replace handle parts. Turn on water supplies.