2008 Ford F450 Diesel Supplement 4th Printing
2008 Ford F450 Manual
2008 Ford F450 manual content summary:
- 2008 Ford F450 | Diesel Supplement 4th Printing - Page 1
or mechanical including photocopying, recording or by any information storage and retrieval system or translation in whole or part is not permitted without written authorization from Ford Motor Company. Ford may change the contents without notice and without incurring obligation. Copyright - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 2
in order to maintain the best service life for your engine. This guide will acquaint you with the Power Stroke diesel engine. It provides recommendations on engine care and operating procedures. For complete vehicle information, also refer to the Owner's Guide included with the vehicle. It also - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 3
Specifications chapter of this supplement for more information on oil usage. DIESEL ENGINE INFORMATION The Diesel engine fuel system consists of: • On E-Series vehicles (6.0L engine), a Fuel Conditioner Module (FCM) mounted on the driver-side of the transmission case • On F-Super Duty vehicles (6.4L - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 4
, seek service power/electronic throttle control light ( from your authorized dealer. Lubrication system Extended oil change intervals can negatively affect engine performance, fuel economy and engine life. Refer to the engine oil specification chart located under Engine oil specifications in - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 5
to change the engine oil at the recommended service intervals to maintain oil viscosity with the addition of the diesel particulate filter (DPF). Fast start glow plug system The glow plug system consists of: • eight glow plugs • the glow plug control module (GPCM) • engine oil temperature (EOT - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 6
controls fuel input to limit maximum engine speed. It will not, however, prevent engine overspeeding resulting from downshifting at high vehicle speed or by descending steep grades at too high a vehicle speed for the selected transmission gear. If your vehicle is equipped with a manual transmission - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 7
Instrument Cluster WARNING LIGHTS E-Series F-Super Duty w/manual transmission 7 - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 8
Instrument Cluster F-Super Duty w/automatic transmission Harley-Davidson Note: Some warning lights are reconfigurable telltale (RTT) indicator lights and will illuminate in the message center display and function the same as the warning light. 8 - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 9
is possible for water-contaminated diesel fuel to be pumped into your tank. Your vehicle's fuel system is equipped with a fuel filter/water separator to remove water from the fuel. The WATER IN FUEL light will illuminate when the ignition is turned to start (as part of the light function check) and - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 10
to Engine oil in the Maintenance and Specifications chapter for more information. Engine air filter (F-Super Duty only): The engine air filter warning message comes on in the message center when the air filter restriction gauge reaches the CHANGE FILTER MARK due to blockage in the air intake system - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 11
minimum fan speed (and resulting fan noise and fuel consumption) required to meet the ever changing vehicle cooling air flow requirements. You will hear the amount of fan noise increasing and decreasing as the engine power requirements and vehicle driving conditions change as you drive. This is to - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 12
in the air intake system (see air filter decal). Such fluid could cause immediate explosive damage to the engine and possible personal injury. WARNING: Do not add gasoline, gasohol or alcohol to diesel fuel. This practice creates a serious fire hazard and causes engine performance problems. 1. Turn - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 13
to a lighter grade engine oil also makes starting easier under these conditions. Refer to Engine oil specifications in the Maintenance and Specifications chapter of this supplement. At temperatures below 20°F (-7°C), number 2-D diesel fuel may thicken enough to clog the fuel filter. Your vehicle is - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 14
to follow the engine oil and filter change schedule found under the Special operating conditions section in the scheduled maintenance guide information. • At temperatures of -10°F (-23°C) or below, it is recommended that you use an engine block heater to improve cold engine starting. • If operating - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 15
block heater (refer to Engine block heater [if equipped] in the Driving chapter of the Owner's Guide) and oil pan heaters (aftermarket) will assist in engine starting, in extreme cold ambient temperatures. WARNING: Do not use starting fluid, such as ether, in the air intake system (see air filter - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 16
of snow/water into the air intake system. This could plug/soak the air filter with snow and may cause the engine to lose power and possibly shut down. Either of these conditions may cause the CHECK AIR FILTER message to appear in the message center. You may not need to change the air filter and the - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 17
adequate airflow for proper radiator and air cooler performance. • Do not use the winter grille cover when temperatures are above 50°F (10°C). Use of the cover in these conditions could cause your vehicle to overheat. If this happens while the cover is being used, remove the cover and store properly - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 18
automatic mode (when equipped) the climate control unit will determine the appropriate blower speed for existing conditions. Note: Additional aftermarket electrical loads operated during engine warm up may impact the performance of the Rapid heat supplemental heater. DUAL FUEL TANK SELECTOR CONTROL - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 19
TOWING Refer to your Owner's Guide for full details on towing a trailer. Trailer towing tables - E-Series Maximum GCWR Maximum lbs. (kg) trailer weight lbs. (kg) E-350 Regular Van (9500 GVWR) 6.0L 3.55 16000 (7257) 9600 (4363) 6.0L 4.10 20000 (9072) 10000 (4536) E-350 Regular Van (Crew) (9500 - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 20
tables - F-Super Duty Maximum GCWR - lb (kg.) Rear axle Manual Automatic ratio transmission transmission F-250/F-350 Single Rear Wheel (SRW) 6.4L 3.55 - 23000 (10433) 6.4L 3.73 23000 (10433) 23000 (10433) F-350 Dual Rear Wheel (DRW) 6.4L 3.73/4.10 23500 (10659) 23500 (10659) 4.30 - 26000 (11793 - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 21
lb (kg) 800 (363) 1500 (680) Hitch Type F-250/350 DRW Pick-ups 2.5" ID without adapter (requires 2.5" drawbar) F-250/350 DRW Pick-ups 2.5" ID with adapter (requires 2" drawbar) limit of the towing system and could result in vehicle structural damage, loss of vehicle control and personal injury. 21 - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 22
vehicles only. F-Super Duty vehicles equipped with the 6.4L diesel engine can be jump started using the same procedure as a gasoline engine; refer to your Owner's Guide for the jump starting procedure. WARNING: The gases around the battery can explode if exposed to flames, sparks, or lit cigarettes - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 23
vent caps are tight and level. 5. Turn the heater fan on in both vehicles to protect from any electrical surges. Turn all other accessories off. Connecting the jumper cables 1. Connect the positive (+) jumper cable to the positive (+) jumper stud located on the passenger side frame rail of the - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 24
Roadside Emergencies 2. Connect the other end of the positive (+) cable to the positive (+) terminal of the assisting battery. 3. Connect the negative (-) cable to the negative (-) terminal of the assisting battery. 24 - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 25
cause an explosion of the gases that surround the battery. 5. Ensure that the cables are clear of moving parts or any fuel delivery system, brake system or exhaust system parts. Jump starting 1. Start the engine of the booster vehicle and run the engine at moderately increased speed. 2. Start the - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 26
Roadside Emergencies Removing the jumper cables Remove the jumper cables in the reverse order that they were connected. 1. Remove the jumper cable from the ground metal surface. Note: In the illustrations, lightning bolts are used to designate the assisting (boosting) battery. 2. Remove the jumper - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 27
. 4. Remove the jumper cable from the positive (+) jumper stud of the disabled vehicle. Reinstall the cap onto the jumper stud. After the disabled vehicle has been started and the jumper cables removed, allow it to idle for several minutes so the engine computer can relearn its idle conditions. 27 - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 28
• Take care when using a power washer to clean the engine. The high-pressure fluid could penetrate the sealed parts and cause damage. • Do not spray a hot engine with cold water to avoid cracking the engine block or other engine components. • Spray Motorcraft Engine Shampoo and Degreaser (ZC-20) on - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 29
tip and the holes under the shield just inboard of the right rear tire(s) are functional. The holes need to be kept clear of mud/debris or foreign material to maintain proper function of the exhaust system. Clean and remove debris or foreign material if present as needed. Spraying with a hose during - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 30
any part of the exhaust system until it has cooled. Use special care when working around the diesel oxidation catalytic converter and/or the diesel particulate filter (DPF). The diesel oxidation catalytic converter and/or the DPF heats up to a high temperature after only a short period of engine - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 31
2. Automatic transmission dipstick 3. Engine oil filler cap 4. Secondary fuel filter assembly (out of view) 5. Power steering fluid reservoir 6. Brake fluid reservoir 7. Engine coolant reservoir 8. Air filter assembly 9. Engine oil dipstick 10. Power distribution box The Fuel Conditioner Module (FCM - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 32
2. Batteries 3. Air filter assembly, restriction gauge and auxiliary tube 4. Automatic transmission dipstick (if equipped) 5. Engine oil fill 6. Engine oil filter 7. Engine-mounted fuel filter assembly 8. Engine oil dipstick 9. Fuel coolant reservoir 10. 11. 12. 13. 32 Brake fluid reservoir Power - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 33
fuel pumps when purchasing your fuel. Using low sulfur diesel fuel (16-500 ppm) or high sulfur diesel fuel (greater than 500 ppm) in a 6.4L diesel engine designed to use only Ultra Low Sulfur Diesel fuel will cause certain emission components to malfunction which may also cause the Service ) light - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 34
may cause damage to your vehicles fuel system components such as fuel tank, fuel lines, fuel pump, fuel sender and fuel injectors. Concentrations greater than 5% can also cause fuel filter restrictions that may result in a lack of power and or fuel pump and fuel injector failure. Look for a label on - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 35
diesel fuel (16-500 ppm) or high sulfur diesel fuel (greater than 500 ppm) in a 6.4L diesel engine designed to use only Ultra Low Sulfur Diesel fuel increases the likelihood of engine oil dilution with fuel which may lead to major engine damage. Engine damage from using the improper type of fuel - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 36
may cause damage to your vehicles fuel system components such as fuel tank, fuel lines, fuel pump, fuel sender and fuel injectors. Concentrations greater than 5% can also cause fuel filter restrictions that may result in a lack of power and or fuel pump and fuel injector failure. Look for a label on - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 37
hazard and engine performance problems. Fuel quality It should not be necessary to add any aftermarket additives to your fuel tank if you use a properly formulated diesel fuel that meets the ASTM D 975 industry specification. Aftermarket additives can damage the injector system or engine. Repairs to - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 38
designed for larger, heavy-duty trucks. When refueling at truck stops: if the nozzle shuts off repeatedly when refueling, wait 5-10 seconds; then use a slower rate of flow (don't depress the nozzle trigger as far). If air is allowed to enter the fuel system (during fuel filter change or if you run - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 39
FUEL FILTER/WATER SEPARATOR Fuel Conditioner Module (FCM - E-Series) The vehicle is equipped with a Fuel Conditioning Module (FCM) located on the driver-side of the vehicle next to the transmission case. Water should be drained from the module assembly whenever the warning light comes on. The WATER - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 40
next to the transmission case. On all vehicles, both filters should be replaced at the same time. Regular fuel filter changes are an important part of engine maintenance; failing to keep with the scheduled maintenance could lead to engine performance issues and/or fuel injection system damage. Refer - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 41
it is firmly seated. 4. Verify that the drain valve is closed and latched, then remove the container from under the vehicle. 5. Restart the engine and check WATER IN FUEL indicator light; it should not be illuminated. If it continues to illuminate, have the fuel system checked and repaired. 41 - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 42
Maintenance and Specifications Removal - FCM filter (E-Series) 1. Remove the fuel filter cap by turning counterclockwise. 2. Remove and discard the old fuel filter element. 3. Carefully clean the mating surfaces. Removal - HFCM filter 1. Remove the fuel filter cap by turning counterclockwise. 42 - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 43
Maintenance and Specifications 2. Remove and discard the old fuel filter element. 3. Carefully clean the mating surfaces. Removal - Engine-mounted fuel filter • E-Series • F-Super Duty 1. Remove the fuel filter cap by turning counterclockwise. 43 - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 44
air from the fuel system. Using a fuel which has more than average impurities may require the fuel filter to be replaced more frequently than the service interval specifies. ENGINE OIL Checking the engine oil level Because it is normal to add some oil between oil changes, check your engine oil - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 45
to Ford specification WSS-M2C171-E or API service categories CJ-4 or CJ-4/SM. It is important to use these oils because they are compatible with the emission control equipment of your vehicle to meet the more stringent emission standards. The use of correct oil viscosities for diesel engines is - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 46
Duty vehicles (6.4L engine): • An engine block heater must be used at temperatures below -10°F (-23°C). • Use the same engine oil and filter change intervals when using synthetic engine oil. • Heavier SAE 15W-40 and SAE 5W-40 engine oils are recommended for temperature over 50°F (10°C) and must be - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 47
hot oil filter with bare hands. WARNING: Continuous contact with USED motor oil has caused cancer in laboratory mice. Protect your skin by washing with soap and water. Engine lubrication for severe service operation The following severe service operating conditions require unique engine maintenance - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 48
in extremely dusty conditions, check and reset the gauge at least every 500 miles (800 km), or two weeks, whichever comes first. Change the air filter when the gauge reads near the "change filter" line and the chamber is filled with yellow. Engine performance and fuel economy are adversely affected - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 49
of snow/water into the air intake system. This could plug/soak the air filter with snow and may cause the engine to lose power and possibly shut down. Either of these conditions may cause the CHECK AIR FILTER message to appear in the message center. You may not need to change the air filter and the - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 50
and disconnect the air filter outlet tube. 3. Disconnect the mass air flow (MAF) sensor electrical connector. (Slide out the red lock, press tab and remove the electrical connector.) 4. Disconnect the three latches and remove the air filter cover 5. Remove the air filter. 6. To install, reverse - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 51
will not properly seat and the toggle clamps may not latch 4. Replace the air filter housing cover, push the auxiliary tube against the air filter and close the toggle clamps. DIESEL EXHAUST SYSTEM: OXIDATION CATALYST/DIESEL PARTICULATE FILTER SYSTEM (F-SUPER DUTY ONLY) Your vehicle is equipped with - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 52
(ash cleaned) part. The filter may need to be replaced at approximately 250,000 miles (400,000 km) depending upon engine/vehicle operating conditions. In both cases the engine control ) to inform you to bring the vehicle system will set a service light ( to the dealer for service. If there are - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 53
filter (DPF). The diesel oxidation catalytic converter and/or the DPF heats up to a high temperature after only a short period of engine operation and can stay hot even after the engine is turned off. Failure to follow these instructions may result in personal injury. EMISSION CONTROL SYSTEM - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 54
services described in this supplement. If you experience difficult starting, rough idling, excessive exhaust smoke, a decrease in engine performance or excess fuel consumption, perform the following checks: • a plugged air inlet system or engine air filter element. • water in the fuel filter/water - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 55
engine oil level. • wrong fuel or oil viscosity for climactic conditions. If these checks do not help you correct the engine performance problem you are experiencing, consult an authorized dealer. FUELING WARNING: Do not use starting fluid such as ether or gasoline in the diesel air intake system - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 56
. If the gauge shows that there is fuel in the tank, the trouble may be in the electrical system or the fuel system. If equipped with an auxiliary tank, be sure that the tank control switch is set for the tank with fuel and not on an empty tank. • Leaving the ignition key turned to ON for over two - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 57
injury due to fire. Refer to the Owner's Guide for replacement of fuses. MOTORCRAFT PART NUMBERS Item Ford Part Number Engine oil filter FL-2016 Air filter - E-Series* FA-1804 Air filter - F-Super Duty* FA-1886 Fuel filter kit- E-Series FD-4606 (2 included - engine and frame rail mounted) FD-4609 - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 58
SPECIFICATIONS AND CAPACITIES Item Capacity Ford part name Ford part number / Ford specification Engine coolant E-Series 1 Engine coolant F-Super Duty1 Fuel coolant F-Super Duty Engine oil (includes filter change) Fuel tank Manual transmission fluid Automatic transmission fluid 1 2 Motorcraft - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 59
SCHEDULED MAINTENANCE GUIDE Vehicle Identification Number (VIN): Owner Name: Address: Note: Use only a 6.4L diesel engine that has been configured for use with high sulfur diesel fuel in markets with diesel fuel that has sulfur content greater than 15 ppm. Using low sulfur diesel fuel (16-500 - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 60
Motor Company has recommended maintenance intervals for various parts and component systems based upon engineering testing. Ford Motor Company relies upon this testing to determine the most appropriate mileage for replacement of oils and fluids to protect your vehicle at the lowest overall cost to - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 61
from knowingly removing or rendering an emissions control system inoperative after sale and delivery to an ultimate purchaser. In Canada, modifications of the emissions control system could create liability under applicable federal or provincial laws. Genuine Ford Parts and Service When planning - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 62
• Air Conditioning • Service Engine Soon Light • All Wheel Drive and 4 X 4 • Automatic Transmission • Engine Cooling and Cabin Heating • Steering and Suspension • Charge/Start/Battery • Wheel Alignment • Anti-Lock Brake System Genuine Ford and Motorcraft Replacement Parts Ford dealerships stock Ford - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 63
schedule. Maximum oil change interval (F-Super Duty) ❑ ❑ Normal schedule: 10,000 miles (16,000 km) or 6 months, whichever occurs first. Special Operating Conditions: 5,000 miles (8,000 km), 6 months or 200 hours of engine operation, see appropriate schedule. Maximum fuel filter change interval - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 64
of all interior and exterior lights tires for wear and adjust air pressure (including spare tire) that holes in the tail-pipe of the exhaust system are clear of debris-the holes/slots are functional (F-Super Duty) engine oil level windshield washer fluid level and drain fuel filter/water separator - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 65
and top up fluid levels: brake coolant recovery reservoir fuel coolant recovery reservoir (F-Super Duty) manual and automatic transmission power steering window washer Inspect tires for wear and check air pressure, including spare. Check exhaust system for leaks, damage, loose parts and foreign - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 66
wheels should only rotate if unusual wear is noted) Inspect air filter restriction gauge, replace filter as required Inspect and lubricate steering linkage, ball joints, suspension, driveshaft and U-joints Inspect engine cooling system and hoses Inspect brake pads, shoes, rotors, drums, brake lines - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 67
: P&A CODE: MILEAGE: 30,000 miles (48,000 km) ❑ Change engine oil and replace oil filter ❑ Replace engine- and frame-mounted mounted fuel filters ❑ Vehicles equipped with the Torqshift transmission and the externally mounted remote filter element, replace the automatic transmission fluid and - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 68
wheels should only rotate if unusual wear is noted) Inspect air filter restriction gauge, replace filter as required Inspect and lubricate steering linkage, ball joints, suspension, driveshaft and U-joints Inspect engine cooling system and hoses Inspect brake pads, shoes, rotors, drums, brake lines - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 69
(96,000 km) ❑ Change engine oil and replace oil filter ❑ Replace engine- and frame-mounted fuel filters ❑ Change automatic transmission fluid and internal Torqshift transmission fluid filter located inside the transmission bottom pan. Inspect automatic transmission fluid level on all other - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 70
wheels should only rotate if unusual wear is noted) Inspect air filter restriction gauge, replace filter as required Inspect and lubricate steering linkage, ball joints, suspension, driveshaft and U-joints Inspect engine cooling system and hoses Inspect brake pads, shoes, rotors, drums, brake lines - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 71
km) ❑ Change engine oil and replace oil filter ❑ Replace engine- and frame-mounted fuel filters ❑ Vehicles equipped with the Torqshift transmission and the externally mounted remote filter element, replace the automatic transmission fluid and the externally mounted filter element (if equipped - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 72
wheels should only rotate if unusual wear is noted) Inspect air filter restriction gauge, replace filter as required Inspect and lubricate steering linkage, ball joints, suspension, driveshaft and U-joints Inspect engine cooling system and hoses Inspect brake pads, shoes, rotors, drums, brake lines - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 73
(192,000 km) ❑ Change engine oil and replace oil filter ❑ Replace engine- and frame-mounted fuel filters ❑ Change automatic transmission fluid and internal Torqshift transmission fluid filter located inside the transmission bottom pan. Inspect automatic transmission fluid level on all other - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 74
wheels should only rotate if unusual wear is noted) Inspect air filter restriction gauge, replace filter as required Inspect and lubricate steering linkage, ball joints, suspension, driveshaft and U-joints Inspect engine cooling system and hoses Inspect brake pads, shoes, rotors, drums, brake lines - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 75
wheels should only rotate if unusual wear is noted) Inspect air filter restriction gauge, replace filter as required Inspect and lubricate steering linkage, ball joints, suspension, driveshaft and U-joints Inspect engine cooling system and hoses Inspect brake pads, shoes, rotors, drums, brake lines - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 76
filter restriction gauge (replace air filter as required or when air filter restriction gauge indicates) Inspect brake system Rotate tires, inspect tires for wear and measure tread depth and inspect wheel ends for endplay and noise Inspect and lubricate steering and suspension ball joints Every 10 - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 77
(80,000 km) Change rear axle lubricant (E-450 only) As required Inspect and lubricate steering and suspension ball joints Inspect and lubricate U-joints Short trip in cold operating conditions Every 5,000 miles (8,000 km) or Change engine oil and replace filter 6 months Every 5,000 miles (8,000 - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 78
Operating Conditions Log DEALER VALIDATION: DEALER VALIDATION: RO#: DATE: P&A CODE: MILEAGE: DEALER VALIDATION: RO#: DATE: P&A CODE: MILEAGE: DEALER VALIDATION: RO#: DATE: P&A CODE: MILEAGE: DEALER VALIDATION: RO#: DATE: P&A CODE: MILEAGE: DEALER VALIDATION: RO#: DATE: P&A CODE: MILEAGE - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 79
Operating Conditions Log DEALER VALIDATION: DEALER VALIDATION: RO#: DATE: P&A CODE: MILEAGE: DEALER VALIDATION: RO#: DATE: P&A CODE: MILEAGE: DEALER VALIDATION: RO#: DATE: P&A CODE: MILEAGE: DEALER VALIDATION: RO#: DATE: P&A CODE: MILEAGE: DEALER VALIDATION: RO#: DATE: P&A CODE: MILEAGE - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 80
with dual rear wheels should only rotate if unusual wear is noted) Inspect air filter restriction gauge, replace filter as required Inspect and lubricate ball joints and tie rod ends (if equipped with zerk fittings) Perform multi-point inspection (recommended) RO#: DATE: P&A CODE: MILEAGE: 80 - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 81
ball joints and tie rod ends (if equipped with zerk fittings) Inspect and lubricate front axle U-joints (4x4 vehicles) Perform multi-point inspection (recommended) DEALER VALIDATION: RO#: DATE: P&A CODE: MILEAGE: 30,000 miles (48,000 km) Change engine oil and replace oil filter Rotate tires - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 82
ball joints and tie rod ends (if equipped with zerk fittings) Inspect and lubricate front axle U-joints (4x4 vehicles) Perform multi-point inspection (recommended) DEALER VALIDATION: RO#: DATE: P&A CODE: MILEAGE: 50,000 miles (80,000 km) Change engine oil and replace oil filter Rotate tires - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 83
if unusual wear is noted) Inspect air filter restriction gauge, replace filter as required Replace engine- and frame-mounted fuel filters Inspect steering linkage, suspension, driveshaft, ball joints and U-joints Inspect engine and fuel cooling systems and hoses Inspect brake pads/shoes/rotors - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 84
ball joints and tie rod ends (if equipped with zerk fittings) Inspect and lubricate front axle U-joints (4x4 vehicles) Perform multi-point inspection (recommended) DEALER VALIDATION: RO#: DATE: P&A CODE: MILEAGE: 90,000 miles (144,000 km) Change engine oil and replace oil filter Rotate tires - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 85
if unusual wear is noted) Inspect air filter restriction gauge, replace filter as required Replace engine- and frame-mounted fuel filters Inspect steering linkage, suspension, driveshaft, ball joints and U-joints Inspect engine and fuel cooling systems and hoses Inspect brake pads/shoes/rotors - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 86
if unusual wear is noted) Inspect air filter restriction gauge, replace filter as required Replace engine- and frame-mounted fuel filters Inspect steering linkage, suspension, driveshaft, ball joints and U-joints Inspect engine and fuel cooling systems and hoses Inspect brake pads/shoes/rotors - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 87
information) Change front axle lubricant Change rear axle fluid (DANA axles only. Refer to Special Operating Conditions for more information) Inspect and lubricate front steering linkage, ball joints, suspension, tie rod ends, driveshaft and U-joints Inspect automatic transmission fluid level on all - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 88
engine oil and replace filter 3 months or 200 hours Inspect and lubricate steering and suspension ball joints and tie rod ends (if equipped with zerk fittings) Every 10,000 miles (16,000 km), Change engine-mounted fuel filter and chassis-mounted 6 months or 400 hours of engine (HFCM) fuel filter - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 89
gauge (replace air filter as required or when air filter restriction gauge indicates) Inspect brake system pads and rotors Inspect and lubricate steering and suspension ball joints and tie rod ends (if equipped with zerk fittings) Every 5,000 miles (8,000 km), Change engine oil and replace filter - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 90
steering and suspension ball joints and tie rods (if equipped with zerk fittings) Inspect brake system pads and rotors Rotate tires, inspect tires for wear and measure tread depth and inspect wheel ends for endplay and noise Every 5,000 miles (8,000 km) or Change engine oil and replace filter - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 91
tires for wear and measure tread depth and inspect wheel ends for endplay and noise Inspect brake system pads and rotors Every 5,000 miles (8,000 km) or Change engine oil and replace filter 6 months Inspect and lubricate U-joints Every 10,000 miles (16,000 km) or Change engine-mounted fuel filter - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 92
5,000 miles (8,000 km) or Change engine oil and replace filter 6 months Every 5,000 miles (8,000 km) Rotate tires, inspect tires for wear and measure tread depth and inspect wheel ends for endplay and noise Inspect and lubricate steering and suspension ball joints and tie rod ends (if equipped with - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 93
ever comes first) Use of non-Ultra Low Sulfur Diesel (ULSD) fuel - Vehicles operated where ultra low sulfur diesel fuel is not required/not available Every 2,500 miles (4,000 km) or Change engine oil and replace filter 3 months (If using high sulfur fuel with more than 3000 ppm sulfur) Every 5,000 - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 94
: F-Super Duty Special Operating Conditions Log DEALER VALIDATION: DEALER VALIDATION: RO#: DATE: P&A CODE: MILEAGE: DEALER VALIDATION: RO#: DATE: P&A CODE: MILEAGE: DEALER VALIDATION: RO#: DATE: P&A CODE: MILEAGE: DEALER VALIDATION: RO#: DATE: P&A CODE: MILEAGE: DEALER VALIDATION: RO#: DATE - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 95
: F-Super Duty Special Operating Conditions Log DEALER VALIDATION: DEALER VALIDATION: RO#: DATE: P&A CODE: MILEAGE: DEALER VALIDATION: RO#: DATE: P&A CODE: MILEAGE: DEALER VALIDATION: RO#: DATE: P&A CODE: MILEAGE: DEALER VALIDATION: RO#: DATE: P&A CODE: MILEAGE: DEALER VALIDATION: RO#: DATE - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 96
Rear axles and power take-off (PTO) units containing synthetic lubricant and light duty trucks equipped with Ford-design axles are lubricated for life. These lubricants are not to be checked or changed unless a leak is suspected, service is required or the axle assembly has been submerged in water - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 97
of the guide is designed to allow your Ford dealer, or Ford Auto Care service center or other qualified service technician to record that the recommended service was completed at the appropriate mileage intervals. Be sure to ask your service provider to record the type of service rendered (Normal - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 98
Date of next change => whichever comes first Dealer Stamp + 45,000 + 00 / 00 / 03 P & A CODE R.O.# Current mileage goes here => Add 45,000 miles to the current miles Next change due at this mileage => Or Today's date goes here => Add 3 years Date of next change => whichever comes first Dealer - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 99
Engine Coolant (whichever comes first) ❑ After initial change - change Motorcraft Premium Gold Engine Coolant every 3 years or 50,000 miles (80,000 km) Current mileage P & A CODE R.O.# Current mileage goes here => Add 50,000 miles to the current miles Next change due at this mileage => Or Today's - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 100
Scheduled Maintenance: Special Information Current mileage goes here => Add 50,000 miles to the current miles Next change due at this mileage => Or Today's date goes here => Add 3 years Date of next change => whichever comes first Dealer Stamp + 50,000 + 00 / 00 / 03 P & A CODE R.O.# 100 - 2008 Ford F450 | Diesel Supplement 4th Printing - Page 101
- 2008 Ford F450 | Diesel Supplement 4th Printing - Page 102
- 2008 Ford F450 | Diesel Supplement 4th Printing - Page 103
- 2008 Ford F450 | Diesel Supplement 4th Printing - Page 104
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Introduction
2
Instrument Cluster
7
Driving
11
Roadside Emergencies
22
Cleaning
28
Maintenance and Specifications
31
Scheduled Maintenance: General Information
59
Scheduled Maintenance: E-Series
66
Scheduled Maintenance: F-Super Duty
80
Scheduled Maintenance: Special Information
96
Motorcraft Premium Gold Coolant change record
97
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system or translation in whole or part is not permitted without written
authorization from Ford Motor Company. Ford may change the contents without
notice and without incurring obligation.
Copyright © 2008 Ford Motor Company
Table of Contents
1