spark plugs FORD F SERIES MOTORHOME AND COMMERCIAL CHASSIS 1997 10.G Owners Manual

184 Severe Duty Schedule
*
[BK63900( ALL)08/95]
q
Replace PCV valve. (7)
*
[BK64000( ALL)06/94]
q
Check thermactor hoses and clamps.
(Recommended, not required.)
*
[BK64125( ALL)04/95]
q
Replace spark plugs (Gasoline engines only).
*
[BK64200( ALL)08/95]
q
Rotate tires and adjust air pressure. (3)(5)(6)
*
[BK64400( ALL)09/95]
q
Inspect and lubricate automatic transmission
shift linkage.
*
[BK64500( ALL)06/95]
q
Inspect exhaust system for leaks, damage or
loose parts. Remove any foreign material
trapped by exhaust system shielding.
*
[BK64550( ALL)09/95]
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.
*
[BK64600( ALL)08/95]
q
Lubricate steering linkage suspension,
driveshaft U-joint if equipped with grease
fittings and lubricate slip yoke (if equipped).
(2)
*
[BK64900( ALL)05/93]
q
Inspect disc brake system and lubricate
caliper slide rails. (2)
*
[BK65100( ALL)08/95]
q
Change fuel filter (Recommended but not
required for California Certified Vehicles).
*
[BK65400( ALL)05/93]
q
Inspect and lubricate front wheel bearings. (2)
*
[BK65500( ALL)08/95]
q
Inspect parking brake system for damage and
operation.
File:18ltbkm.ex
Update:Thu Dec 12 13:32:30 1996

196 Severe Duty Schedule
*
[BK79600( ALL)01/95]
120,000 MILES (200,000 Kilometers)
*
[BK79700( ALL)11/95]
q
Change engine oil and replace oil filter.
*
[BK79800( ALL)06/95]
q
Inspect engine cooling system, hoses, and clamps;
and check coolant strength every 15,000 miles
(25,000 km) or 12 months.
*
[BK79900( ALL)08/95]
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)
*
[BK80100( ALL)04/95]
q
Replace spark plugs (Gasoline engines only).
*
[BK80300( ALL)04/93]
q
Replace crankcase emission air filter. If operating
in dusty conditions consult your dealer and/or
follow severe duty maintenance schedule.
*
[BK80400( ALL)07/95]
q
Replace PCV valve.
*
[BK80500( ALL)06/94]
q
Check thermactor hoses and clamps.
(Recommended, not required.)
*
[BK80600( ALL)08/95]
q
Inspect accessory drive belt(s).
*
[BK81000( ALL)09/95]
q
Inspect and lubricate automatic transmission
shift linkage.
*
[BK81100( ALL)06/95]
q
Inspect exhaust system for leaks, damage or
loose parts. Remove any foreign material
trapped by exhaust system shielding.
*
[BK81150( ALL)09/95]
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.
*
[BK81200( ALL)08/95]
q
Lubricate steering linkage suspension,
driveshaft U-joint if equipped with grease
fittings and lubricate slip yoke (if equipped).
(2)
File:18ltbkm.ex
Update:Thu Dec 12 13:32:30 1996

Index 213
Roadside assistance........... 156
Roadside emergencies........... 77
Rotating the tires............ 123
S
Safe driving tips............. 73
Safety Compliance Certification Label . . . 5±6
Safety defects, reporting......... 163
Safety information relating to
automotive fuels........... 130
Serial number (VIN)............ 5
Service concerns............ 157
Servicing your vehicle........... 99
precautions when servicing....... 99
servicing when you tow......... 97
Shift-lock system........... 40,52
Shift positions (see Gearshift)........ 51
Spare tire
changing the tire..........87±88
conventional spare........... 87
Spark plugs, specifications........ 147
Special driving conditions......... 73
Special notice............... 5
Specification chart, lubricants....... 149
Speed control
accelerating.............. 33
resetting................ 33
tap up/tap down............ 33
when towing a trailer.......... 70
Speedometer............... 19
Starting your vehicle
preparing to start your vehicle...... 37
starting a cold engine.......... 39
starting after a collision......... 77
starting a warm engine......... 39
File:ltixm.ex
Update:Fri Dec 13 11:25:54 1996