2002 FORD F650 cooling

If you drive in extremely hot climates:
²It is still necessary to maintain the coolant concentration
above 40%.
²NEVER decrease the coolant concentration below 40%.
²Decreased engine coolant concentrations below 40% will
decrease the corrosion protection characteristics of the engine
coolant and may cause engine damage.
²Decreased engine coolant concentrations below 40% will
decrease the freeze protection characteristics of the engine
coolant and may cause engine damage.
²Refer 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.
Coolant conditioner (liquid)
For engines filled with green-colored Motorcraft Premium Engine
Coolant, a supplemental coolant additive FW-16 meeting Ford
specification ESN-M99B169±A has been added to the coolant in this
engine.
This additive aids in the prevention of rust and scale buildup on the
internal parts of the cooling system. Prevention of rust and scale buildup
allows for proper dissipation of heat generated by combustion.
See the ªscheduled maintenance guideº for recommended intervals.
Fan clutches
Your vehicle's cooling system is equipped with a viscous variable speed
fan clutch.
²The fan clutch helps control cooling, increase performance, improve
fuel economy and reduce noise.
²The 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.
Maintenance and Specifications
195

A wheel or tire of the wrong size or type may adversely affect
such things as load carrying capacity, wheel and bearing life,
brake cooling, speedometer/odometer calibration, stopping ability,
headlight aim, bumper height, vehicle ground clearance and tire or tire
chain clearance to the body and chassis.
²10±hole disc
²8±hole disc
Always tighten wheel lug nuts
alternately in the sequence shown.
Make sure the wheel is drawn
evenly against the hub or drum.
Check for damage that would affect
the runout of the wheels. Wobble or
shimmy caused by a damaged wheel
will eventually damage the wheel
bearings. Stones or lumps of mud
wedged between a wheel and drum
or between dual wheels can unbalance a wheel and tire.
Servicing your tires
Inspect the tire treads and remove stones, nails, glass or other objects
that may be wedged in the tread grooves. Check for holes or cuts that
may permit air leakage from the tire and make the necessary repairs.
Inspect the tire sidewalls for cuts, bruises and other damage. If internal
damage to the tire is suspected, have the tire removed from wheel and
inspected.
Check the pressure regularly. Maintain the recommended air pressure for
your vehicle, load, tires and rims or wheels. Check the tire valve for air
leaks and replace the valve if necessary. If the valve cap is missing,
5310
1
8
6
4
9 2 7
1
3 4
27 6
5 8
Maintenance and Specifications
217

Item Ford Part NameFord Part
NumberFord
Specification
Engine oil
-Cummins B
and
Caterpillar
3126 B
enginesRefer to the appropriate engine operator's manual.
Engine
coolant
-7.3L Power
Stroke
5
Motorcraft
Premium Engine
Coolant
(green-colored)VC-4±A (US) or
CXC-10 (Canada)ESE-M97B44-A
Motorcraft
Premium Gold
Engine Coolant
(yellow-colored)VC-7±A WSS-
M97B51±A1
Engine
coolant
additive
6
Motorcraft Heavy
Duty Cooling
System AdditiveFW-16 ESN-
M99B169±A
Engine
coolant
-Caterpillar
3126 B engine
and Cummins
B engineRefer to the engine operator's manual.
Power
steeringMotorcraft
MERCONtAT FXT-2-QDX MERCONt
Windshield
washer fluidUltra-Clear
Windshield Washer
ConcentrateC9AZ-19550-AC ESR-M17P5-A
1Refer to your scheduled maintenance guide to determine the correct
service interval for the lubricant which you are using.
2Ford Motor Company currently does not offer a SAE 50 Motor oil.
3Ford Motor Company currently does not offer a synthetic based
lubricant for this viscosity grade. Select the correct SAE viscosity grade
Maintenance and Specifications
226

Vehicle System Acts
Engine Air Induction
SystemRemoval 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.
SCHEDULED MAINTENANCE SERVICES
Maintenance service adjustments must conform to specifications
contained in this manual, and those shown on the Important Engine
Information Decal. The following services are to be performed at
General Maintenance Information
233

Check every oil
changeOil change
intervals are as
follows: Powerstroke -
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 (F650
SuperCrewzer only)
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
General Maintenance Information
238

Check every oil
changeOil change
intervals are as
follows: Powerstroke -
10 000 ; Caterpillar -
15 000 ; Cummins - 15
000 (refer to the
Caterpillar and
Cummins service
manuals for further
instructions and
information)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 ESE-M97B18-C.
See the engine manufacturer's operating guide for supplimental
corrosion inhibitor specifications.
In addition to the items to be performed daily or at each oil change, the
following need to be completed as specified:
8 000KM / 5 000 MILES
²Initial change Ð change the lubricant in the manual shift transmission
± 5 speed and 6 speed Eaton manual transmission. (Not required
when equipped with optional synthetic lubricant.)
32 000 KM / 20 000 MILES
²Replace the fuel filter.*
50 000 KM / 30 000 MILES
²Replace the engine spin-on coolant filter.*
²Repack and adjust the front wheel bearings Ð grease-filled hubs.
65 000 KM / 40 000 MILES
²Replace the fuel filter.*
General Maintenance Information
239