2015 FORD F650 engine oil

•Checking that the pitman arm (steering arm at steering gear)
mounting is tight and locked. Check system for leaks or hose chafing.
Repair immediately, if necessary.
•Maintaining proper steering gear and power steering pump lubricant
levels.
•Checking steering column joint bolts and steering linkage, particularly
for body-to-chassis clearance.
Steering Column Joint Bolts
As a good maintenance practice, check steering column joint bolt
tightness every 60000 miles (96000 kilometers) or annually, whichever
occurs first. Do not overtighten the bolts.
Hydraulic System
Whenever draining and refilling the power steering’s hydraulic system for
any reason, bleed air from the system before returning the vehicle to
service. Failure to bleed the hydraulic system properly can result in
degradation of power system performance.
Consult an authorized dealer who is aware of the proper procedures for
filling and bleeding the system.
Catalytic Converter (Diesel Engine)
Note:If your vehicle is equipped with a catalytic converter or muffler,
do not blend waste oil with diesel fuel. Operate only on ultra-low sulfur
(less than 15 parts per million sulfur) diesel fuel with a cetane value of
45 or higher.
If your diesel engine is equipped with a catalytic converter, it is
important to review the maintenance schedule to make sure proper
functioning of the catalytic converter. Also, take precautions not to
damage the catalytic converter when servicing your engine or storing
your vehicle.
Diesel Exhaust Fluid (DEF), Diesel Particulate Filter (DPF) and
Select Catalyst Reduction (SCR) System
See your engine operator’s manual for information about DEF, DPF and
SCR system service
Air Induction System
WARNING:When performing maintenance to any turbocharged
engine with engine air inlet piping disconnected, keep loose
clothing, jewelry and long hair away from the engine air inlet piping. A
turbocharger compressor air inlet protective shield should be installed
over the turbocharger air inlet to reduce the risk of personal injury or
death.
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Perform a complete inspection of the air induction system annually.
In areas where road salt is used, disassemble the joints of each aluminum
component and inspect for salt build-up and presence of chlorine that
can cause aluminum particles to flake off and enter the engine
combustion chambers. If evidence of corrosion is found (usually at the
pipe connections), use a wire brush to clean the inside of the pipes and
inside the rubber hoses.
If pitting is evident at the joint ends of the intake pipes, use Motorcraft
Silicone Gasket and Sealant TA-30 to seal the joints. Make sure no
excess material, which can pull into the engine, is on the inside of the
pipes. If the service condition of the pipes, hoses or clamps is
questionable, replace the defective part(s).
Make sure to clean all dust and debris out of the pipes and couplings
with a clean, damp rag before reassembly.
Chassis-mounted Charge Air Cooler
Visually inspect the core assembly for debris and clogging of external fins
with the engine off. Before engine operation, remove any debris blocking
the core.
•Turbocharger-to-charge air cooler
•Charge air cooler-to-intake manifold pipe
•Mounting bracket
•Chassis-mounted charge air cooler core
Inspect air intake piping:
•Check for accumulation of salt deposits (where applicable). If
present, disassemble and clean the complete air intake piping system.
If pitting is evident on the intake piping, use Motorcraft Silicone
Gasket and Sealant TA-30 to seal joints against leakage.
•Check for loose hoses and clamps.
•Check for ruptured or collapsed hoses.
•Check air cleaner housing for cracks.
Suspension Inspection
Note:Do not adjust air suspension height to any setting other than the
specified setting. Altering the height setting changes the driveline angle
and may result in unwarrantable component damage, such as
transmission component damage.
Verify drive axle air suspension height and height control valve
performance at engine oil change intervals.
206Maintenance
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Canadian_French(fr_can)

ENGINE OIL DIPSTICK
Diesel Engine
See your engine operator’s manual for information on the engine oil
dipstick.
Gasoline Engine
A. MIN
B. MAX
ENGINE OIL CHECK
Diesel Engine
See your engine operator’s manual for information on checking and
adding engine oil as well as engine oil specifications, capacities and
required maintenance.
Gasoline Engine
Checking the Engine Oil
1. Make sure your vehicle is on level ground.
2. Turn the engine off and wait 15 minutes for the oil to drain into the
oil pan.
3. Set the parking brake and latch the gearshift in positionP.
4. Open the hood. Protect yourself from engine heat.
5. Locate and carefully remove the engine oil dipstick.
6. Wipe the dipstick clean. Insert the dipstick fully, and then remove it
again.
•If the oil level is between the lower and upper holes, the oil level
is acceptable. DO NOT ADD OIL.
•If the oil level is below the lower hole, add enough oil to raise the
level within the lower and upper holes.
•Oil levels above the upper hole may cause engine damage. Have
an authorized dealer remove some of the oil.
7. Put the dipstick back in completely.
AB
210Maintenance
2015 F-650/750(f67)
Owners Guide gf(ownloose), 1st Printing, December 2013
Canadian_French(fr_can)

Adding Engine Oil
Note:Do not remove the engine oil dipstick or the filler cap when the
engine is running.
Note:Do not add engine oil further than the MAX mark. Oil levels above
the MAX mark may cause engine damage.
Only use oils certified for gasoline engines by the
American Petroleum Institute (API). Oil with this
trademark symbol conforms to the current engine and
emission system protection standards and fuel
economy requirements of the International Lubricants
Specification Advisory Council (ILSAC), comprised of
U.S. and Japanese automobile manufacturers.
1. Check the engine oil level.
2. If the engine oil level is not within the normal range, add engine oil
that meets Ford specifications. SeeCapacities and Specifications
for more information. Remove the engine oil filler cap and use a
funnel to pour the engine oil into the opening.
3. Recheck the engine oil level. Make sure the oil level is not above the
normal operating range on the engine oil dipstick.
4. Put the dipstick back in completely.
5. Fully install the oil filler cap by turning it clockwise until it clicks or
stops turning.
ENGINE COOLANT CHECK
Diesel Engine
See your engine operator’s manual for information on checking and
adding engine coolant.
Fan Clutches
WARNING:Stay clear of the fan and fan area while the engine is
running or possible personal injury may occur.
Your vehicle’s cooling system is equipped with a viscous fan clutch
which:
•Helps control cooling, increases performance, improves fuel economy
and reduces noise.
•Bimetallic spring sensors control. Do not tamper with these sensors
as this may change their calibration or keep the fan clutch from
operating at all.
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Body
•Wash your vehicle thoroughly to remove dirt, grease, oil, tar or mud
from exterior surfaces, rear-wheel housing and the underside of the
front fenders.
•Periodically wash vehicles stored in exposed locations.
•Touch-up raw or primed metal to prevent rust.
•Cover chrome and stainless steel parts with a thick coat of auto wax
to prevent discoloration. Re-wax as necessary when you wash your
vehicle.
•Lubricate all hood and door hinges and latches with light grade oil.
•Cover interior trim to prevent fading.
•Keep all rubber parts free from oil and solvents.
Engine
•Change the engine oil and filter before storage. Used engine oil
contains contaminates that may cause engine damage.
•Start the engine every 15 days. Run at fast idle until it reaches
normal operating temperature.
•With your foot on the brake, shift through all the gears while the
engine is running.
Fuel System
Fill the fuel tank(s) with high-quality fuel until the first automatic
shutoff of the fuel pump nozzle.
Cooling System
•Protect against freezing temperatures.
•When removing vehicle from storage, check coolant fluid level.
Confirm there are no cooling system leaks, and fluid is at the
recommended level.
Battery
Note:If battery cables are disconnected, it is necessary to reset memory
features.
•Check and recharge as necessary. Keep connections clean.
•If storing your vehicle for more than 30 days without recharging the
battery, it may be advisable to disconnect the battery cables to make
sure battery charge does not lose its charge.
Brakes
•Make sure to release the brakes and parking brake fully.
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Tires
•Maintain recommended air pressure.
Miscellaneous
•Make sure to cover all linkages, cables, levers and pins under your
vehicle with grease to prevent rust.
•Move vehicles at least 25 feet (8 meters) every 15 days to lubricate
working parts and prevent corrosion.
Removing Your Vehicle from Storage
When your vehicle is ready to come out of storage, do the following:
•Wash your vehicle to remove any dirt or grease film build-up on
window surfaces.
•Check windshield wipers for any deterioration.
•Check under the hood for any foreign material that may have
collected during storage (mice or squirrel nests).
•Check the exhaust for any foreign material that may have collected
during storage.
•Check tire pressures and set tire inflation per the Tire Label.
•Check brake pedal operation. Drive your vehicle 15 feet (4.5 meters)
back and forth to remove rust build-up.
•Check fluid levels (including engine coolant, engine oil and fuel) to
make sure there are no leaks and fluids are at recommended levels.
•If you remove the battery, clean the battery cable ends and inspect.
Contact an authorized dealer if you have any concerns or issues.
242Vehicle Care
2015 F-650/750(f67)
Owners Guide gf(ownloose), 1st Printing, December 2013
Canadian_French(fr_can)

ENGINE SPECIFICATIONS (GASOLINE ENGINE ONLY)
Engine 6.8L V10 engine
Cubic inches 413
Required fuel Minimum 87 octane
Firing order 1-6-5-10-2-7-3-8-4-9
Spark plug gap 0.039–0.043 inch (1.0–1.1 mm)
Ignition system Coil on plug
Compression ratio 9.2:1
Engine Drivebelt Routing
6.8L V10 engine with air
conditioning
6.8L V10 engine - without air
conditioning
254Capacities and Specifications
2015 F-650/750(f67)
Owners Guide gf(ownloose), 1st Printing, December 2013
Canadian_French(fr_can)

Component SpecificationViscosity / Ambient
Temperature / NotesEquivalent Ford
Part Name / Number
Windshield Washer
Washer fluid WSB-M8B16-A2 — Motorcraft Premium
Windshield Wash
Concentrate with
Bitterant (US);
Premium Quality
Windshield Washer
Fluid ) (US)
ZC-32-B1); CXC-37-(A,
B, D, and F) (Canada)
/ WSS-M14P19-A/--
Transmission
Six-speed automatic
(6R140)— — Motorcraft MERCON
LV ATF / XT-10–QLV
Eaton-Fuller Petroleum oil: Engine
oil API-SL or API-CF
(MIL-L-2104E or
MIL-L-46152E)SAE 40W:
Below 10°F (–12°C)—
SAE 50W:
Above 10°F (–12°C)—
Mineral gear oil:
API-GL-1 (rust and
oxidation inhibited)SAE 75W:
Below 10°F (–12°C)—
SAE 80W–90:
Above 10°F (–12°C)—
Synthetic oil: Eaton,
Roadranger synthetic
CD-50 transmission
fluidCD SAE 50W:
All temperatures—
Capacities and Specifications259
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Owners Guide gf(ownloose), 1st Printing, December 2013
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