2004 DODGE RAM 2500 DIESEL Owners Manual

2. Turn socket1¤4turn counterclockwise to access the
bulb.3. Pull bulb straight out from socket.
4. Reverse procedure for installation of bulbs and hous-
ing.
MAINTAINING YOUR VEHICLE 377
7

Side Marker Lights (Dual Rear Wheels)
1. Push rearward on the side marker light assembly.
2. Pull the entire assembly from the fender.
3. Turn socket
1¤4turn counterclockwise and remove from
assembly to access the bulb.
4. Pull bulb straight out from socket.5. Reverse procedure for installation of bulbs and hous-
ing.
Fog Lights
1. Reach under the vehicle, unlock and twist connector
counterclockwise1¤4turn and remove connector and bulb
from housing.
378 MAINTAINING YOUR VEHICLE

2. Pull bulb straight from the connector.
3. Reverse procedure for installation of bulbs and hous-
ing.FLUID CAPACITIES
FLUID CAPACITIES U.S. Metric
Fuel
2500 Shortbed Models 34 gal. 128L
2500 Longbed Models 35 gal. 132L
3500 Shortbed Models 34 gal. 128L
3500 Longbed Models 35 gal. 132L
Engine Oil
5.9L Diesel Engine I-6 12.0 qts. 11.4L
Cooling System
5.9L Diesel Engine I-6 7 gal. 26.5L
MAINTAINING YOUR VEHICLE 379
7

RECOMMENDED FLUIDS, LUBRICANTS AND GENUINE PARTS
Engine
Component Fluids, Lubricants and Genuine Parts
Engine Coolant MopartAntifreeze/Coolant 5 Year/100,000 Mile Formula HOAT (Hybrid Or-
ganic Additive Technology) P/N 5011764AB or equivalent.
Engine Oil For the proper quality and SAE Grade oil for your engine, refer to the sec-
tion9Maintenance Procedures.9
Engine Oil Filter MopartEngine Oil Filter, P/N 05083285AA or equivalent.
Engine Fuel Filter MopartFuel Filter, P/N 05015581AB or equivalent.
Fuel Selection Refer to the section9Fuel Requirements9for detailed information on fuel se-
lection.
380 MAINTAINING YOUR VEHICLE

Chassis
Component Fluids, Lubricants and Genuine Parts.
Automatic Transmission MopartATF+4, Automatic Transmission Fluid
Transfer Case MopartATF+4, Automatic Transmission Fluid
Manual Transmission Fluid NV 4500 Mopart75W-85 Synthetic, API grade GL4, Mopar P/N 4874459,
Manual Transmission Fluid NV 5600 Mopartmanual transmission fluid P/N 4874464.
Clutch Linkage Multipurpose Grease, NLGI Grade 2 E.P.
Front and Rear Axle Fluid 2500/3500
ModelsGL-5 SAE 75W-90 Synthetic Limited-Slip AAM Rear AxlesDO NOT RE-
QUIREa limited slip additive.
Brake Master Cylinder MopartDOT 3 and SAE J1703 should be used. If DOT 3 brake fluid is not
available, then DOT 4 is acceptable. Use only recommended brake fluids.
Power Steering Reservoir MopartATF+4, Automatic Transmission Fluid
MAINTAINING YOUR VEHICLE 381
7

MAINTENANCE SCHEDULES
CONTENTS
mEmission Control System Maintenance........384
mMaintenance Schedules Ð 24±Valve Cummins
Turbo Diesel..........................384NSchedule ªBº........................387
NSchedule ªAº........................396
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S

EMISSION CONTROL SYSTEM MAINTENANCE
The ªScheduledº maintenance services, listed inbold
typein this section (Section 8) must be done at the times
or mileages specified to assure the continued proper
functioning of the emission control system. These, and all
other maintenance services included in this manual,
should be done to provide best vehicle performance and
reliability. More frequent maintenance may be needed for
vehicles in severe operating conditions such as dusty
areas and very short trip driving.
Inspection and service also should be done any time a
malfunction is suspected.
NOTE:Maintenance, replacement, or repair of the emis-
sion control devices and systems on your vehicle may be
performed by any automotive repair establishment or
individual using any automotive part which has been
certified pursuant to U.S. EPA or, in the State of Califor-
nia, California Air Resources Board regulations.
MAINTENANCE SCHEDULES Ð 24±VALVE
CUMMINS TURBO DIESEL
There are two maintenance schedules that show the
requiredservice for your vehicle.
First is ScheduleªBº. It is for vehicles that are operated
under the conditions that are listed below and at the
beginning of the schedule.
²Frequent short trips where the engine does not achieve
full operating temperature (operating temperature de-
fined as 190É F (66É C ) coolant temperature).
²Extensive engine idling (over 10 minutes per hour of
operation) at ambient temperatures less than 32É F (0É
C).
²Driving in dusty conditions.
²Frequent trailer towing.
²Taxi, police, or delivery service (commercial service).
384 MAINTENANCE SCHEDULES
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S