RAM 1500 2022, Руководство пользователя

Страница: 415 / 496

SERVICING AND MAINTENANCE 413
Upon proper draining of the water from the fuel
filter, the Water In Fuel Indicator Light will remain
illuminated for approximately 10 seconds. If the
water was drained while the engine was running,
the Water In Fuel Indicator Light may remain on for
approximately three minutes.
NOTE:
Care should be taken in disposing of used fluids
from your vehicle. Used fluids, indiscriminately
discarded, can present a problem to the envi -
ronment. Contact an authorized dealer, service
station, or government agency for advice on recy -
cling programs and for where used fluids and
filters can be properly disposed of in your area.
Drain the fuel/water separator filter when the
Water In Fuel Indicator Light is ON. Within
10 minutes of vehicle shutdown, turn the filter
drain valve (located on the bottom of the filter
housing) counterclockwise to drain fuel/water,
then turn the ignition switch to the ON position,
and allow any accumulated water to drain. Leave
the drain valve open until all water and
contaminants have been removed. When clean
fuel is visible, close the drain valve by turning it
clockwise, and turn the ignition switch to OFF.
If more than two ounces or 60 milliliters of fuel
have been drained
Ú
page 414.
U
NDERBODY
M
OUNTED
F
UEL
F
ILTER
R
EPLACEMENT
— D
IESEL
E
NGINE
NOTE:
Using a fuel filter that does not meet the manufac -
turer’s filtration and water separating require -
ments can severely impact fuel system life and reli -
ability. Under normal conditions the diesel fuel
filter should be replaced every 20,000 miles (every
other oil change). If the vehicle is being used in
severe operating conditions, or In certain
geographical areas of the country (Pennsylvania,
New York, Ohio, Maryland, West Virginia, Arkansas,
Oklahoma, Kansas, Iowa, Missouri and Nebraska)
due to fuel cleanliness issues, it’s recommended
to replace the fuel filter every 10,000 miles.
Fuel Filter Assembly
1. Turn engine off.
2. Place a drain pan under the fuel filter
assembly.
3. Open the water drain valve, and let any
accumulated water drain.
4. Close the water drain valve.
5. Remove bottom cover using a strap wrench.
Rotate counterclockwise for removal. Remove
the used o-ring and discard it.
CAUTION!

Diesel fuel will damage blacktop paving
surfaces. Drain the filter into an appropriate
container.

Do not prefill the fuel filter when installing a
new fuel filter. There is a possibility debris
could be introduced into the fuel filter during
this action. It is best to install the filter dry and
allow the in-tank lift pump to prime the fuel
system.
1 — Water In Fuel Drain Valve
2 — Fuel Filter Access
8
22_DT_OM_EN_USC_t.book Page 413