engine FORD F SERIES MOTORHOME AND COMMERCIAL CHASSIS 1996 10.G Repair Manual

160 %
*
[SV50000( ALL)05/95]
Information about your vehicle's emission
control system is on the Vehicle Emission
Control Information decal located on or near the
engine. This decal identifies engine displacement
and gives some tune-up specifications.
%*
[SV50100( EFM)01/89]
Noise emissions warranty, prohibited
tampering acts
*
[SV50200( FM)03/93]
On January 1, 1978, Federal regulations became
effective governing the noise emissions on trucks
with a GVWR of over 10,000 lbs (4,536 kgs). The
following statements concerning prohibited
tampering acts and the noise warranty are found
in theWarranty Information Booklet, and are
applicable to completed F-Series chassis cabs
whose GVWR is over 10,000 lbs (4,536 kgs).
*
[SV50400( EFM)01/89]
Do not tamper with the noise control
system
*
[SV50500( EFM)01/89]
Federal law prohibits the following acts:
*
[SV50600( EFM)01/89]
1. The removal or dismantlement, (by any
person unless for maintenance, repair or
replacement purposes) of any device or
design element incorporated into any new
vehicle to control noise output, prior to its
sale or delivery to the consumer, or while it
is being used, or
*
[SV50700( EFM)01/89]
2. Using your light truck after a device or
design element has been removed or
dismantled, by any person.
*
[SV50800( EFM)01/89]
The following are some of the acts that are
considered tampering:
*
[SV50900( FM)01/89]
q
Removing the hood blanket, fender apron
absorbers, fender apron barriers, underbody
noise shields or material constructed to
absorb noise output.
*
[SV51100( EFM)01/89]
q
Removing or dismantling the engine speed
governor, so that the engine's speed exceeds
the manufacturer's specifications.
File:ltsvm.ex
Update:Tue Jun 20 16:44:35 1995

162 %
*
[SV51456( ALL)06/95]
Readiness for Inspection/Maintenance
Testing
*
[SV51457( ALL)06/95]
In some localities it may become a legal
requirement to pass an
Inspection/Maintenance (I/M) test of the
On-Board Diagnostic (OBD) II system. If the
vehicle's powertrain system or its battery has
just been serviced, the OBD II system is reset to
a ªnot ready for I/M testingº condition. To
prepare for I/M testing, the law specifies a
ªneed for additional mixed city and highway
driving to complete the checkº of the OBD II
system. As soon as all of the OBD II system
checks are successfully completed, the OBD II
system is set to the ready condition. The amount
of driving required to reach the ready condition
varies with individual driving patterns. To
complete this requirement in the minimum
amount of time, refer to the OBD II Drive Cycle
defined below. If the vehicle owner cannot or
does not want to do the additional driving
required by law, a service center can perform
this drive cycle as it would any other type of
repair work.
[SV51458( ALL)05/95]
OBD II Drive Cycle
*
[SV51459( ALL)05/95]
The engine must be warmed up and at
operating temperature before proceeding with
the drive modes of the following OBD II Drive
Cycle.
*
[SV51461( ALL)05/95]
1. Start the engine. Drive or idle (in neutral)
the vehicle for 4 minutes.
[SV51463( ALL)04/95]
2. Idle the vehicle in drive (neutral for manual
transmission) for 40 seconds.
*
[SV51465( ALL)06/95]
3. Accelerate the vehicle to 45 mph (70 km/h)
at 1/4 to 1/2 throttle for 10 seconds.
*
[SV51467( ALL)06/95]
4. Drive the vehicle with a steady throttle at
45 mph (70 km/h) for 30 seconds.
File:ltsvm.ex
Update:Tue Jun 20 16:44:35 1995

169 %
*
[SV57350( ALL)01/95]
Engine
*
[SV57400( ALL)01/95]
q
Start engine every 15 days. Run at fast idle
until it reaches normal operating temperature.
*
[SV57500( ALL)01/95]
q
With your foot on the brake, shift through all
the gears while the engine is running.
%*
[SV57600( ALL)01/95]
Fuel system
%*
[SV57700( ALL)07/94]
q
Fill fuel tank with high-quality unleaded fuel
until the first automatic shutoff of the fuel
pump nozzle.
*
[SV57900( ALL)03/95]
NOTE: During extended periods of vehicle
storage (60 days or more), fuel may
deteriorate due to oxidation. This can
damage rubber and other polymers in
the fuel system and may also clog
small orifices.
*
[SV58000( ALL)01/95]
Ford Gas Stabilizer should be added whenever
actual or expected storage periods exceed 60
days. Follow the instructions on the label. The
vehicle should then be operated at idle speed to
circulate the additive throughout the fuel system.
*
[SV58100( ALL)01/95]
A volatile corrosion inhibitor added to the fuel
system will protect the fuel system's inner
surfaces from corrosion. Follow the instructions
packaged with the product.
%*
[SV58200( ALL)01/95]
Cooling system
*
[SV58300( ALL)01/95]
q
Protect against freezing temperatures.
%*
[SV58400( ALL)01/95]
Battery
*
[SV58500( ALL)01/95]
q
Check and recharge as necessary.
*
[SV58600( ALL)01/95]
q
Keep connections clean and covered with a
light coat of grease.
File:ltsvm.ex
Update:Tue Jun 20 16:44:35 1995

178 Severe Duty ScheduleSevere Duty Schedule
*
[BK49700( ALL)01/95]
NOTE: Items for Emission Control Service are
shown in this type and style.
*
[BK49800( ALL)01/95]
For items marked with a number in parentheses
such as (1), see footnote at the end of this
section.
*
[BK49900( ALL)05/93]
NOTE: The Severe Duty Schedule provides
maintenance intervals for replacing
your air cleaner filter if you drive in
severe dust conditions. However, the
conditions you drive in may require
even more frequent air cleaner
replacement intervals than those
shown. Check with your dealer.
*
[BK50050( ALL)01/95]
Maintenance
Intervals
for Severe
Duty Schedule
*
[BK50100( ALL)01/95]
3,000 MILES (5,000 Kilometers)
*
[BK50200( ALL)01/95]
q
Change engine oil and replace oil filter.
*
[BK50450( ALL)04/93]
four pica chart:0060627-A
File:ltbkm.ex
Update:Tue Jun 20 16:42:47 1995

Severe Duty Schedule 179
*
[BK50501( ALL)01/95]
6,000 MILES (10,000 Kilometers)
*
[BK50601( ALL)01/95]
q
Change engine oil and replace oil filter.
*
[BK50650( ALL)94/93]
q
Rotate tires and adjust air pressure. (3)(5)(6)
*
[BK50801( ALL)04/93]
q
Inspect and lubricate automatic transmission
shift linkage.
*
[BK50901( ALL)05/93]
q
Inspect exhaust system for leaks, damage or
loose parts. Remove any foreign material
trapped by exhaust system shielding.
*
[BK50910( ALL)05/94]
NOTE: It is normal for a certain amount of
moisture and staining to be present
around the muffler seams. The
presence of soot, light surface rust or
moisture does not indicate a faulty
muffler.
*
[BK51001( ALL)08/94]
q
Lubricate steering linkage suspension,
driveshaft U-joint if equipped with grease
fittings and lubricate slip yoke (if equipped).
(2)
*
[BK51150( ALL)04/93]
four pica chart:0060627-A
*
[BK51201( ALL)01/95]
9,000 MILES (15,000 Kilometers)
*
[BK51301( ALL)01/95]
q
Change engine oil and replace oil filter.
*
[BK51350( ALL)04/93]
four pica chart:0060627-A
File:ltbkm.ex
Update:Tue Jun 20 16:42:47 1995

180 Severe Duty Schedule
*
[BK51401( ALL)01/95]
12,000 MILES (20,000 Kilometers)
*
[BK51501( ALL)01/95]
q
Change engine oil and replace oil filter.
*
[BK52001( ALL)04/93]
q
Inspect and lubricate automatic transmission
shift linkage.
*
[BK52101( ALL)05/93]
q
Inspect exhaust system for leaks, damage or
loose parts. Remove any foreign material
trapped by exhaust system shielding.
*
[BK52110( ALL)05/94]
NOTE: It is normal for a certain amount of
moisture and staining to be present
around the muffler seams. The
presence of soot, light surface rust or
moisture does not indicate a faulty
muffler.
*
[BK52201( FM)08/94]
q
Lubricate steering linkage suspension,
driveshaft U-joint if equipped with grease
fittings and lubricate slip yoke (if equipped).
(2)
*
[BK52350( ALL)04/93]
four pica chart:0060627-A
*
[BK52401( ALL)01/95]
15,000 MILES (25,000 Kilometers)
*
[BK52501( ALL)01/95]
q
Change engine oil and replace oil filter.
*
[BK52550( ALL)05/95]
q
Inspect engine cooling system, hoses, and clamps;
and check coolant strength every 15,000 miles
(25,000 km) or 12 months.
*
[BK52601( ALL)94/93]
q
Rotate tires and adjust air pressure. (3)(5)(6)
*
[BK52801( ALL)05/93]
q
Inspect disc brake system and lubricate
caliper slide rails. (2)
*
[BK52901( ALL)04/94]
q
Inspect drum brake systems, hoses and lines.
File:ltbkm.ex
Update:Tue Jun 20 16:42:47 1995

Severe Duty Schedule 181
*
[BK53001( ALL)04/94]
q
Change fuel filter (Recommended but not
required for California Certified Vehicles).
*
[BK53030( FM)02/95]
q
Check spring U-bolt torque (F-Super Duty).
*
[BK53035( FM)02/95]
q
Inspect parking brake fluid (F-Super Duty).
*
[BK53050( ALL)04/93]
four pica chart:0060627-A
*
[BK53101( ALL)01/95]
18,000 MILES (30,000 Kilometers)
*
[BK53201( ALL)01/95]
q
Change engine oil and replace oil filter.
*
[BK53501( ALL)04/93]
q
Inspect and lubricate automatic transmission
shift linkage.
*
[BK53601( ALL)05/93]
q
Inspect exhaust system for leaks, damage or
loose parts. Remove any foreign material
trapped by exhaust system shielding.
*
[BK53610( ALL)05/94]
NOTE: It is normal for a certain amount of
moisture and staining to be present
around the muffler seams. The
presence of soot, light surface rust or
moisture does not indicate a faulty
muffler.
*
[BK53801( ALL)08/94]
q
Lubricate steering linkage suspension,
driveshaft U-joint if equipped with grease
fittings and lubricate slip yoke (if equipped).
(2)
*
[BK54050( ALL)04/93]
four pica chart:0060627-A
File:ltbkm.ex
Update:Tue Jun 20 16:42:47 1995

182 Severe Duty Schedule
*
[BK54101( ALL)01/95]
21,000 MILES (35,000 Kilometers)
*
[BK54201( ALL)01/95]
q
Change engine oil and replace oil filter.
*
[BK54225( ALL)01/95]
q
Change automatic transmission fluid.
*
[BK54250( ALL)04/93]
four pica chart:0060627-A
*
[BK54301( ALL)01/95]
24,000 MILES (40,000 Kilometers)
*
[BK54401( ALL)01/95]
q
Change engine oil and replace oil filter.
*
[BK54501( ALL)94/93]
q
Rotate tires and adjust air pressure. (3)(5)(6)
*
[BK54801( ALL)04/93]
q
Inspect and lubricate automatic transmission
shift linkage.
*
[BK54901( ALL)05/93]
q
Inspect exhaust system for leaks, damage or
loose parts. Remove any foreign material
trapped by exhaust system shielding.
*
[BK54910( ALL)05/94]
NOTE: It is normal for a certain amount of
moisture and staining to be present
around the muffler seams. The
presence of soot, light surface rust or
moisture does not indicate a faulty
muffler.
*
[BK55101( ALL)08/94]
q
Lubricate steering linkage suspension,
driveshaft U-joint if equipped with grease
fittings and lubricate slip yoke (if equipped).
(2)
*
[BK55301( ALL)05/93]
q
Lubricate throttle kickdown or TV lever ball
studs.
*
[BK55350( ALL)04/93]
four pica chart:0060627-A
File:ltbkm.ex
Update:Tue Jun 20 16:42:47 1995

Severe Duty Schedule 183
*
[BK55401( ALL)01/95]
27,000 MILES (45,000 Kilometers)
*
[BK55501( ALL)01/95]
q
Change engine oil and replace oil filter.
*
[BK55550( ALL)04/93]
four pica chart:0060627-A
*
[BK55601( ALL)01/95]
30,000 MILES (50,000 Kilometers)
*
[BK55701( ALL)01/95]
q
Change engine oil and replace oil filter.
*
[BK55800( ALL)05/94]
q
Replace air cleaner filter every 30,000 miles
(50,000 km) or 30 months. If operating in dusty
conditions consult your dealer and/or follow severe
duty maintenance schedule. (1)
*
[BK55950( ALL)05/95]
q
Inspect engine cooling system, hoses, and clamps;
and check coolant strength every 15,000 miles
(25,000 km) or 12 months.
*
[BK55985( ALL)04/93]
q
Replace crankcase emission air filter. If operating
in dusty conditions consult your dealer and/or
follow severe duty maintenance schedule. (4.9L,
5.0L man. trans., and 7.5L only.) (1)
*
[BK56200( ALL)04/93]
q
Inspect and lubricate automatic transmission
shift linkage.
*
[BK56300( ALL)05/93]
q
Inspect exhaust system for leaks, damage or
loose parts. Remove any foreign material
trapped by exhaust system shielding.
*
[BK56350( ALL)05/94]
NOTE: It is normal for a certain amount of
moisture and staining to be present
around the muffler seams. The
presence of soot, light surface rust or
moisture does not indicate a faulty
muffler.
File:ltbkm.ex
Update:Tue Jun 20 16:42:47 1995

184 Severe Duty Schedule
*
[BK56400( ALL)08/94]
q
Lubricate steering linkage suspension,
driveshaft U-joint if equipped with grease
fittings and lubricate slip yoke (if equipped).
(2)
*
[BK56700( ALL)05/93]
q
Inspect disc brake system and lubricate
caliper slide rails. (2)
*
[BK56800( ALL)04/94]
q
Inspect drum brake systems, hoses and lines.
*
[BK56900( ALL)04/94]
q
Change fuel filter (Recommended but not
required for California Certified Vehicles).
*
[BK57000( ALL)05/93]
q
Inspect and lubricate front wheel bearings. (2)
*
[BK57100( ALL)04/93]
q
Inspect parking brake system for damage and
operation.
q
Inspect parking brake fluid (F-Super Duty
only).
*
[BK57450( FM)06/94]
q
Change rear axle lube (F-Super Duty only).
(4)
*
[BK57520( FM)02/95]
q
Check spring U-bolt torque (F-Super Duty).
*
[BK57550( ALL)04/93]
four pica chart:0060627-A
*
[BK57600( ALL)01/95]
33,000 MILES (55,000 Kilometers)
*
[BK57700( ALL)01/95]
q
Change engine oil and replace oil filter.
*
[BK57750( ALL)94/93]
q
Rotate tires and adjust air pressure. (3)(5)(6)
*
[BK58050( ALL)04/93]
four pica chart:0060627-A
File:ltbkm.ex
Update:Tue Jun 20 16:42:47 1995