
Engine coolant capacities and part numbers
For cooling system capacities, refer toRefill capacitiesin this chapter.
For coolant part numbers, refer toLubricant specificationsin this
chapter.
Severe climates
If you drive in extremely cold climates (less than–36°C[–34°F]):
•It may be necessary to increase the coolant concentration
above 50%.
•NEVER increase the coolant concentration above 60%.
•Engine coolant concentrations above 60% will decrease the
overheat protection characteristics of the engine coolant and
may cause engine damage.
•If available, refer to the chart on the coolant container to
ensure the coolant concentration in your vehicle will provide
adequate freeze protection at the temperatures in which you
drive in the winter months.
If you drive in extremely hot climates:
•It is still necessary to maintain the coolant concentration
above 40%.
•NEVER decrease the coolant concentration below 40%.
•Engine coolant concentrations below 40% will decrease the
corrosion protection characteristics of the engine coolant and
may cause engine damage.
•Engine coolant concentrations below 40% will decrease the
freeze protection characteristics of the engine coolant and may
cause engine damage.
•If available, refer to the chart on the coolant container to
ensure the coolant concentration in your vehicle will provide
adequate protection at the temperatures in which you drive.
Vehicles driven year-round in non-extreme climates should use a 50/50
mixture of engine coolant and distilled water for optimum cooling system
and engine protection.
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Fan clutches
Your vehicle’s cooling system is equipped with a viscous fan clutch.
•The fan clutch helps control cooling, increase performance, improve
fuel economy and reduce noise.
•The fan clutch is controlled by bimetallic spring sensors. Do not
tamper with these sensors as this may change their calibration or keep
the fan clutch from operating at all.
Stay clear of the fan/fan area while the engine is running or
possible personal injury may occur.
WINDSHIELD WASHER FLUID
Inspect the solution level in the
washer reservoir when insufficient
solution is sprayed.
Use 3.8L (4.0 quarts) of windshield
washer fluid that meets the Ford
specification listed. Refer to
Lubricant specificationsin this
chapter.
State or local regulations on volatile
organic compounds may restrict the
use of methanol, a common windshield washer antifreeze additive.
Washer fluids containing non-methanol antifreeze agents should be used
only if they provide cold weather protection without damaging the
vehicle’s paint finish, wiper blades or washer system.
Do not put engine coolant in the washer fluid reservoir. Engine
coolant can severely reduce visibility if sprayed on the
windshield.
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Cooling System
•Check the fan for damage to blades; replace, if damaged, with the
recommended parts. Inspect for fan to shroud interference, and any
damage to shroud such as cracks and holes.
•The fan ratio should not be changed and the fan spacer dimensions
and positions should not be altered.
•Inspect the fan clutch for proper operation, make sure that the fan is
disengaged when cooling of the engine is not required.
•Check for proper operation of radiator shutters, if equipped. The
shutters should be open during normal operating temperatures.
Engine and Driveline System
•Transmission Enclosure:inspect for cracks, holes, and tears. Clean
any deposits such as oil, dirt, and stones.
•Engine valve covers and block covers are made to damp out engine
mechanical noise and, if needed, should be replaced with
recommended parts. Check for mechanical isolations.
Exhaust System
•Inspect the exhaust system for leaks at various joint connections and
tighten the clamps.
•Do a visual inspection for cracks or holes in the muffler and tail pipe.
•Always use the recommended parts when items need to be replaced.
•The tail pipe elbow or offset tail pipe orientation must not be changed
from the standard position as originally received.
•To avoid abnormal changes in vehicle sound levels, it is necessary for
the owner to perform inspections and necessary maintenance at the
intervals shown in theGeneral Maintenance Informationsection.
CHASSIS-MOUNTED CHARGE AIR COOLER
Inspect charge air cooler daily
With the engine off, visually inspect the charge air cooler core assembly
for debris and clogging of external fins. Prior to 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
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Component /
Component vendorLubrication type Vendor
recommendations:
Viscosity / Ambient
temperature / NotesEquivalent Ford
part name / number
Clutch
Release bearing /
shafts / forkGC/LB NLGI #2
lithium
complex-based moly
grease or
multi-purpose
lithium complex
grease—Motorcraft Premium
Long Life Grease /
XG-1-C
Cooling system
Coolant - 6.0L Power
Stroke engineWSS-M97B51-A1—Motorcraft Premium
Gold Engine Coolant
/ VC-7-A
Coolant - Cummins
B and Caterpillar
enginesRefer to engine operator manual
Windshield washer
Washer fluid WSB-M8B16-A2—Motorcraft Premium
Windshield Washer
Concentrate /
ZC-32-A
Transmission
Eaton-Fuller Petroleum oil:
Engine oil API-SL or
API-CF
(MIL-L-2104E or
MIL-L-46152E)SAE 50:–12°C
(above 10°F)—
SAE 40:–12°C
(below 10°F)—
Mineral gear oil:
API-GL-1 (rust and
oxidation inhibited)SAE 80W–90:–12°C
(above 10°F)—
SAE 75W:–12°C
(below 10°F)—
Synthetic oil:
Eaton, Roadranger
synthetic CD-50
transmission fluidCD SAE 50: All
temperatures—
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Vehicle System Acts
Engine Air Induction System Removal of the air duct, silencer,
air cleaner, and/or air cleaner
element and baffle in air cleaner;
re-indexing of air cleaner.
Exhaust System Removal or rendering inoperative
exhaust system components
including the catalytic converter -
muffler assembly, inlet pipe, outlet
pipe, resonator and flexpipe.
Rotation of horizontal exhaust
system directional outlet pipe to
cause the exhaust to be emitted in
a direction other than downward.
Engine Cooling System Removal or rendering inoperative
the fan clutch. Removal or
modification of the fan shroud.
Replacing a fixed fan with a fan of
increased diameter, different
number of blades or different pitch
width.
MAINTENANCE
Instructions for maintenance and service of the noise control system
have been included in the Required Maintenance Services and in the
General Maintenance Checklist. To further help minimize noise emissions
degradation throughout the life of the vehicle, Ford Motor Company
recommends that this vehicle should be operated in the manner
described within the Owner Guide. Caution should be exercised by the
owner when installing replacement parts to be sure that a tampering act
(as outlined above) is not committed. Note any inspection and service
performed in the Maintenance Record.
EMISSIONS INFORMATION LABEL
Emissions information appears on the Important Engine Information
Decal located on or near the engine.
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Check every oil
changeOil change
intervals are as follows:
Power Stroke - 10,000 ;
Caterpillar - 15,000 ;
Cummins - 15,000
(refer to the Caterpillar
and Cummins service
manuals for further
instructions and
information)Engine system
Check the engine cooling system - hoses, clamps and protection
Inspect the drive belts
Exhaust system
Inspect the entire exhaust system (including the inlet pipe(s),
muffler(s), outlet pipe(s), clamps and fasteners) for holes,
leakage, breakage, corrosive damage and separation from other
components. Adjust, service or replace with the same or the
equivalent part. (Also a noise emission control service)
Suspension system
Lubricate the front and rear spring pins
Tighten the front and rear spring U-bolts to the specified torque
Driveline and rear axle system
Lubricate the U-joints and the slip yoke
Brake system
Lube the air brake foot control valve, hinge and roller
Inspect the drum brake linings through the inspection holes
Lubricate the brake camshafts (air brakes)
Lubricate the brake slack adjuster (air brakes)
Lubricate rear caliper slide rails
Inspect the disc brake pads and the piston boots (hydraulic
brakes)
Clutch system
Lubricate the clutch release cross shaft and all linkages
Check the clutch fluid
Fuel system
Drain the accumulated water or sediment from the fuel tank(s)
Steering system
Lubricate the steering shaft(s), U-joints and splines when
equipped with grease fittings
Lubricate the front axle spindle pins
Lubricate the steering linkage when equipped with grease fittings
Grease the power steering gear output shaft
* Coolant protection checks should be made just prior to the onset of freezing weather,
where applicable. If coolant is dirty or rusty in appearance, the system should be drained,
flushed and refilled with the prescribed solution of cooling system fluid and water. Use only
permanent type coolant that meets Ford specifications WSS-M97B51-A1. See the engine
manufacturer’s operating guide for supplemental corrosion inhibitor specifications.
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ComponentLUBRICATION MAINTENANCE LEVEL CHART - ON HIGHWAY (Continued)
(On Highway: 60,000 Miles or more Annually) - Miles, Kilometers or Months - Whichever Occurs First
Miles (000) 15 30 45 60 75 90 105 120 135 150
Kilometers (000) 24 48 72 96 120 144 168 192 216 240
Months 3 6 9 12 15 18 21 24 27 30
Brake system - air
Slack adjusters - lubricate••
S-cam - lubricate••••••••••
Clutch
Release bearing / shafts / forks - lubricate••••••••••
Cooling system
Coolant - check level••••••••••
Coolant - check freeze protection••••••••••
Extended life coolant - add extender See engine manufacturer’s recommendation
Extended life coolant - replace See engine manufacturer’s recommendation
Engine - Refer to engine manual for Caterpillar and Cummins. 6.0L Power Stroke - see 6.0L Engine section
at end of chart
Transmission
Automatic and Ahto-shift transmissions Refer to transmission operator’s manual
Manual transmission - check fluid level••••••••••
Eaton-Fuller manual transmission - petroleum oil
change••
Eaton-Fuller manual transmission - synthetic oil
changeFactory fill w/synthetic at 800,000 km (500,000 miles);
Converted to synthetic at 400,000 km (250,000 miles)
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ComponentLUBRICATION MAINTENANCE LEVEL CHART - ON HIGHWAY (Continued)
(On Highway: 60,000 Miles or more Annually) - Miles, Kilometers or Months - Whichever Occurs First
Miles (000) 165 180 195 210 225 240 255 270 285 300
Kilometers (000) 264 288 312 336 360 384 408 432 456 480
Months 33 36 39 42 45 48 51 54 57 60
Brake system - air
Slack adjusters - lubricate•••
S-cam - lubricate••••••••••
Clutch
Release bearing / shafts / fork - lubricate••••••••••
Cooling system
Coolant - check level••••••••••
Coolant - check freeze protection••••••••••
Extended life coolant - add extender See engine manufacturer’s recommendation
Extended life coolant - replace See engine manufacturer’s recommendation
Engine - Refer to engine manual for Caterpillar and Cummins. 6.0L Power Stroke - see 6.0L Engine section
at end of chart
Transmission
Automatic transmission and Auto-shift transmissions Refer to transmission operator’s manual
Manual transmission - check fluid level••••••••••
Eaton Fuller manual transmission - petroleum oil
change•••
Eaton Fuller manual transmission - synthetic oil
changeFactory fill w/synthetic at 800,000 km (500,000 miles);
Converted to synthetic at 400,000 km (250,000 miles)
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