oil filter RAM CHASSIS CAB 2020 Owner's Manual

356SERVICING AND MAINTENANCE
Engine Mounted Fuel Filter Replacement
NOTE:
Using a fuel filter that does not meet the
manufacturer's filtration and water sepa -
rating requirements can severely impact fuel
system life and reliability.
The engine mounted filter housing is
equipped with a No-Filter-No-Run (NFNR)
feature. Engine will not run if:
a. No filter is installed.
b. Inferior/Non-approved filter is used. Use of OEM filter is required to ensure vehicle
will run.

Engine Mounted Fuel Filter Assembly
1. Ensure engine is turned off.

2. Place drain pan under the fuel filter drain
hose.
3. Open the water drain valve a quarter turn counterclockwise and completely drain fuel
and water into the approved container.
4. Close the water drain valve.
5. Remove lid using a socket or strap wrench. Rotate counterclockwise for removal.
Remove used o-ring and discard it.
6. Remove the used filter cartridge from the housing and dispose of according to your
local regulations. 7. Wipe clean the sealing surfaces of the lid
and housing.
8. Install new o-ring back into ring groove on the filter housing and lubricate with clean
engine oil.
9. Remove new filter cartridge from plastic bag and install into housing.
NOTE:
Do not remove cartridge from bag until you
reach this step in order to keep cartridge clean.
10. Push down on the cartridge to ensure it is properly seated. Do not pre-fill the filter
housing with fuel.
11. Install lid onto housing and tighten to 22.5 ft lbs (30.5 N.m). Do not overtighten
the lid.
12. Prime the engine using the procedure in “Priming If The Engine Has Run Out Of Fuel.”
Then start the engine and confirm there are
no leaks.
1 — Drain Valve
CAUTION!
Diesel fuel will damage blacktop paving
surfaces. Drain the filter into an appro-
priate 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.

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SERVICING AND MAINTENANCE357
Underbody Mounted Fuel Filter
Replacement
NOTE:
Using a fuel filter that does not meet the
manufacturer's filtration and water sepa -
rating requirements can severely impact fuel
system life and reliability.
The underbody mounted filter housing will
cause the engine not to run if:
a. No filter is installed.

Underbody Mounted Fuel Filter Assembly
1. Ensure engine is turned off.

2. Place drain pan under the fuel filter drain
hose.
3. Open the water drain valve one full turn counterclockwise and completely drain fuel
and water into the approved container.
4. Close the water drain valve. 5. Remove lid using a socket or strap wrench.
Rotate counterclockwise for removal.
Remove used o-ring and discard it.
6. Remove the used filter cartridge from the housing and dispose of according to your
local regulations.
7. Wipe clean the sealing surfaces of the lid and housing.
8. Install new o-ring back into ring groove on the filter housing and lubricate with clean
engine oil.
NOTE:
Water In Fuel (WIF) sensor is re-usable. Service
kit comes with new o-ring for filter canister and
WIF sensor.
1 — Drain Valve
CAUTION!
Diesel fuel will damage blacktop paving
surfaces. Drain the filter into an appro-
priate 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.
7

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TECHNICAL SPECIFICATIONS403
Biodiesel Fuel Requirements
Chassis Cab Models
A maximum blend of 5% biodiesel meeting
ASTM specification D975 may be used with
your Cummins diesel engine. If operation with
biodiesel blends greater than 5% but not
greater than 20% (B6-B20) is desired, the truck
must first be reconfigured by an authorized
Ram dealer and the provisions in the following
section must be adhered to.
Pickup Models And Chassis Cab Models
Ordered With B20 Option
Your vehicle has been validated and approved
for the use of biodiesel in blends up to 20%
(B20) provided that you comply with the require -
ments outlined below. It is important that you
understand and comply with these require -
ments. Failure to comply with Oil Change
requirements for vehicles operating on
biodiesel blends up to B20 will result in prema -
ture engine wear. Such wear is not covered by
the New Vehicle Limited Warranty. Biodiesel is a fuel produced from renewable
resources typically derived from animal fat,
rapeseed oil (Rapeseed Methyl Ester (RME)
base), or soybean oil (Soy Methyl Ester (SME or
SOME) base). Biodiesel fuel has inherent limita-
tions which require that you understand and
adhere to the following requirements if you use
blends of biodiesel greater then 5% but not
greater than 20% (B6-B20). There are no
unique restrictions for the use of B5. Use of
blends greater than 20% is not approved. Use of
blends greater than 20% can result in engine
damage. Such damage is not covered by the
New Vehicle Limited Warranty.Fuel Quality — Must Comply With ASTM
Standards
The quality of biodiesel fuel may vary widely.
Only fuel produced by a BQ9000 supplier to the
following specifications may be blended to
meet biodiesel blend (B6–B20) fuel meeting
ASTM specification D-7467:
Pretrodiesel fuel meeting ASTM specification
D-975 and biodiesel fuel (B100) meeting
ASTM specification D-6751.
Fuel Oxidation Stability — Must Use Fuel
Within Six Months Of Manufacture
Biodiesel fuel has poor oxidation stability which
can result in long term storage problems. Fuel
produced to approved ASTM standards, if
stored properly, provides for protection against
fuel oxidation for up to six months.
Fuel Water Separation — Must Use Mopar/
Cummins Approved Fuel Filter Elements
You must use Mopar/Cummins approved fuel
filter elements in both your engine mounted
filter and frame mounted filter.
Biodiesel fuel has a natural affinity to water and
water accelerates microbial growth. Your
Mopar/Cummins filtration system is designed
to provide adequate fuel water separation capa-
bilities.
Bio-Diesel Fuel Properties — Low Ambient
Temperatures
Biodiesel fuel may gel or solidify at low ambient
temperatures, which may pose problems for
both storage and operation. Precautions can be
necessary at low ambient temperatures, such
as storing the fuel in a heated building or a
heated storage tank, or using cold temperature
additives.
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TECHNICAL SPECIFICATIONS405
FLUID CAPACITIES — GAS ENGINE
FLUID CAPACITIES — DIESEL ENGINE
USMetric
Fuel (Approximate)
Standard Rear Tank 52 Gallons197 Liters
Optional Midship Tank 22 Gallons83 Liters
Engine Oil With Filter
6.4L Engine (We recommend you use SAE 0W-40, Synthetic API Certified) 7 Quarts6.6 Liters
Cooling System
6.4L Engine (We recommend you use Mopar Antifreeze/Coolant 10 Year/150,000 Mile
Formula). 16.6 Quarts
15.7 Liters
US Metric
Fuel (Approximate)
Standard Rear Tank 52 Gallons197 Liters
Optional Midship Tank 22 Gallons83 Liters
Diesel Exhaust Fluid Tank
(Approximate) 9 Gallons
34 Liters
Engine Oil With Filter
6.7L Turbo Diesel Engine 12 Quarts11.4 Liters8

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TECHNICAL SPECIFICATIONS407
FLUIDS AND LUBRICANTS — GAS ENGINE
Engine
Component Fluid, Lubricant, or Genuine Part
Engine Coolant We recommend you use Mopar Antifreeze/Coolant 10–Year/150,000
Mile Formula OAT (Organic Additive Technology).
Engine Oil – 6.4L Engine For best performance and maximum protection under all types of
operating conditions, the manufacturer only recommends full synthetic
engine oils that meet the American Petroleum Institute (API) categories of
SN. The manufacturer recommends the use of Pennzoil Ultra 0W-40 or
equivalent Mopar engine oil meeting the requirements of FCA Material
Standard MS-12633 for use in all operating temperatures.
Engine Oil Filter – 6.4L Engine We recommend you use Mopar Engine Oil Filters.
Spark Plugs – 6.4L Engine We recommend you use Mopar Spark Plugs.
Fuel Selection – 6.4L Engine 89 Octane Recommended - 87 Octane Acceptable (R+M)/2 Method,
0-15% Ethanol (Do not use E-85).
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410TECHNICAL SPECIFICATIONS
FLUIDS AND LUBRICANTS — DIESEL ENGINE
Engine
Component Fluid, Lubricant, or Genuine Part
Engine CoolantWe recommend you use Mopar Antifreeze/Coolant 10 Year/150,000 Mile Formula OAT (Organic Additive Technology).
Engine Oil In ambient temperatures above 0°F (-18°C), we recommend you use 10W-30 engine oil such as Mopar, Shell Rotella
and Shell Rimula that meets FCA Material Standard MS-10902 and the API CK-4 engine oil category is required.
Products meeting Cummins CES 20081 may also be used. The identification of these engine oils is typically located on
the back of the oil container.
In ambient temperatures below 0°F (-18°C), we recommend you use 5W-40
synthetic engine oil such as Mopar, Shell
Rotella and Shell Rimula that meets FCA Material Standard MS-10902 and the API CK-4 engine oil category is
required.
Engine Oil Filter We recommend you use Mopar Engine Oil Filters.
Fuel Filters We recommend you use Mopar Fuel Filter. Must meet 3 micron rating (engine mounted filter). Must meet 5 micron
rating (chassis mounted filter).
Using a fuel filter that does not meet the manufacturers filtration and water separating
requirements can severely impact fuel system life and reliability.
Crankcase Ventilation Filter We recommend you use Mopar CCV Filter.

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506
Dipsticks Power Steering
..................................229Disabled Vehicle Towing..........................326DisposalAntifreeze (Engine Coolant)...................365Do Not Disturb......................................496Door Ajar.............................................111Door Ajar Light......................................111Door LocksAutomatic...........................................29Doors....................................................25Draining Fuel/Water Separator Filter..........354Driver’s Seat Back Tilt...............................30DrivingThrough Flowing, Rising, Or Shallow Standing Water
..........................................292Dual Rear Wheels.................. 317, 391, 398
E
Electric Brake Control System...................121Anti-Lock Brake System.......................120Electronic Roll Mitigation..............124, 127Electrical Power Outlets.............................78Electronic Range Select (ERS)........... 211, 217Electronic Stability Control (ESC)...............124Electronic Throttle Control Warning Light.....110Electronically Shifted Transfer Case...219, 222Emergency Braking................................204Emergency, In Case OfFreeing Vehicle When Stuck..................324
Hazard Warning Flasher...................... 294Jacking............................................ 314Jump Starting................................... 319Emission Control System Maintenance....... 119Engine........................................ 343, 344Air Cleaner....................................... 349Block Heater..................................... 190Break-In Recommendations................. 202Compartment.................................... 344Compartment Identification.................. 343Coolant (Antifreeze).................... 407, 410Exhaust Gas Caution.................. 180, 401Fails To Start.................................... 186Flooded, Starting............................... 186Fuel Requirements............................. 399Identifcation..................................... 344Idling.............................................. 197Jump Starting................................... 319Oil.................................. 347, 407, 410Oil Filler Cap............................. 343, 348Oil Filter........................................... 349Oil Reset............................................ 93Oil Selection..................................... 347Oil Synthetic..................................... 349Overheating...................................... 321Runaway.......................................... 267Starting........................................... 184Engine Oil Viscosity................................ 348Enhanced Accident Response
Feature....................................... 158, 328
Entry System, Illuminated.......................... 49Ethanol............................................... 400Exhaust Brake...................................... 203Exhaust Gas Cautions.................... 180, 401Exhaust System.................... 180, 362, 371Exterior Lighting...................................... 44Exterior Lights................................ 44, 182
F
FiltersAir Cleaner
....................................... 349Air Conditioning........................... 64, 352Engine Fuel.............................. 354, 407Engine Oil........................ 349, 407, 410Engine Oil Disposal............................ 349FlashersTurn Signals....................... 47, 117, 182Flash-To-Pass......................................... 46Flat Tire Stowage.................................. 318Fluid Capacities.................................... 405Fluid Leaks.......................................... 182Fluid Level ChecksBrake............................................. 367Power Steering.................................. 229Fluids And Lubricants..................... 407, 410Fog Lights..................................... 47, 303Fold Flat Load Floor................................. 76Fold-Flat Seats....................................... 30Forward Collision Warning....................... 129Four Wheel Drive.................................. 218

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507
Four-Way Hazard Flasher
.........................294Freeing A Stuck Vehicle...........................324Front Axle (Differential)...........................370Fuel.................................... 269, 399, 402Adding.............................................268Additives..........................................400Capacity...........................................405Clean Air..........................................399Diesel.............................. 269, 402, 410Ethanol............................................400Filler Cap (Gas Cap)............................268Filter....................................... 354, 407Gasoline..........................................399Light...............................................113Materials Added.................................400Methanol.........................................400Octane Rating...................................399Requirements........................... 399, 402Specifications....................................402Tank Capacity....................................405Fuses..................................................305
G
Garage Door Opener (HomeLink).................67Gas Cap (Fuel Filler Cap).........................268Gasoline, Clean Air.................................399Gasoline, Reformulated...........................399Gauges Voltage............................................194Gear Ranges.........................................207
Gear Selector Override............................ 322General Information....................... 132, 140Glass Cleaning...................................... 396Gross Axle Weight Rating......................... 274Gross Vehicle Weight Rating.................... 274GuideBody Builders...................................... 11GVWR................................................. 273
H
HazardDriving Through Flowing, Rising, Or Shallow Standing Water
.............................. 292Hazard Warning Flashers........................ 294Head Restraints...................................... 36Head Rests............................................ 36Headlights........................................... 301Automatic High Beam........................... 45Cleaning.......................................... 394High Beam......................................... 45Lights On Reminder.............................. 47Passing............................................. 46Switch............................................... 44Heated Mirrors....................................... 43Hill Descent Control............................... 128Hill Descent Control Indicator................... 128Hill Start Assist..................................... 122HitchesTrailer Towing................................... 278Hoisting.............................................. 374
HomeLink (Garage Door Opener)................ 67Hood Prop............................................. 66Hood Release......................................... 66Hub Caps............................................ 318
I
Idle-Up Feature..................................... 198Ignition................................................. 17Switch............................................... 17Illuminated Entry..................................... 49In Vehicle HelpVehicle User Guide............................... 12Inside Rearview Mirror...................... 40, 294Instrument Cluster.................87, 88, 90, 91Descriptions..................................... 117Display.............................................. 92Engine Oil Reset.................................. 93Instrument Panel Lens Cleaning............... 396Integrated Trailer Brake Control................ 281Interior Appearance Care........................ 395Interior Lights......................................... 48Intermittent Wipers (Delay Wipers).............. 50Intervention Regeneration Strategy... 103, 359Inverter Outlet (115V).............................. 80iPod/USB/MP3 Control........................... 481
J
Jack Location....................................... 314Jack Operation..................................... 314Jacking And Tire Changing....................... 314
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509
Methanol
.............................................400Mirrors..................................................40Electric Powered..................................41Heated..............................................43Memory.............................................32Outside..............................................41Rearview.................................... 40, 294Trailer Towing......................................42Modifications/Alterations Vehicle..............................................11Monitor, Tire Pressure System..................132Mopar Accessories.................................413Mopar Parts.........................................502MP3 Control.........................................481Multi-Function Control Lever.......................44
N
Navigation System (Uconnect GPS)............258New Vehicle Break-In Period.....................202Noise ControlMaintenance.....................................371Tampering Prohibited..........................372Noise Emission Warranty.................371, 372
O
Occupant Restraints...............................141Octane Rating, Gasoline (Fuel)..................399Oil Change Indicator...............................335Oil Filter, Change...................................349Oil Filter, Selection.................................349
Oil Pressure Light.................................. 110Oil Reset............................................... 93Oil, Engine........................... 347, 407, 410Capacity.......................................... 405Change Interval................................. 347Dipstick........................................... 345Disposal.......................................... 349Filter............................... 349, 407, 410Filter Disposal................................... 349Identification Logo..................... 347, 348Materials Added To............................ 349Pressure Warning Light....................... 110Recommendation.............................. 347Synthetic......................................... 349Viscosity.......................................... 348Onboard Diagnostic System..................... 118Operating Precautions............................ 118Operator ManualOwner's Manual........................... 11, 503Outside Rearview Mirrors.......................... 41Overdrive............................................. 212Overdrive OFF Switch............................. 212Overheating, Engine............................... 321
P
Paint Care........................................... 393Panic Alarm............................................ 14Parking Brake....................................... 204ParkSense System, Rear................. 246, 250Passive Entry.......................................... 26
Pedals, Adjustable................................... 39Pets................................................... 179Placard, Tire And Loading Information........ 379PowerDistribution Center (Fuses).................. 306Door Locks......................................... 26Mirrors.............................................. 41Outlet (Auxiliary Electrical Outlet)....... 78, 80Seats................................................ 31Sliding Rear Window............................. 66Steering.................................... 41, 229Take-Off Adapter............................... 228Take-Off Operation............................. 228Windows........................................... 64Power SeatsDown................................................ 31Forward............................................. 31Rearward........................................... 31Recline.............................................. 31Tilt................................................... 31Up.................................................... 31Power Steering Fluid.............................. 409Pregnant Women And Seat Belts.............. 149Preparation For Jacking.......................... 314PTO (Power Take-Off)............................. 228
R
Radial Ply Tires..................................... 384Radiator Cap (Coolant Pressure Cap). 363, 365Radio Operation.................................... 483
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