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SEVERE SERVICE - ON/OFF ROAD IN DIRTY CONDITIONS OR 20,000 MILES (32,000 KM) OR FEWER
ANNUALLY (Continued)
(Miles, kilometers or months - whichever occurs first)
Miles (x 1,000) 55 60 65 70 75 80 85 90 95 100
Kilometers (x 1,000) 88 96 104 112 120 128 136 144 152 160
Months 33 36 39 42 45 48 51 54 57 60
Driveshaft
Slip joint - inspect boot; U-joint - lubricate (SPL) Every 25,000 miles (40,000 km) or 6 months, whichever comes
first
U-joint and slip joint - lubricate (non-SPL) Every 5,000–8,000 miles (8,000–12,800 km) or 3 months,
whichever comes first
Clutch
Release bearing/shafts/fork - lubricate••••••••••
Cooling system
Coolant - check freeze-protection and additive strength
(corrosion inhibitor)••••••••••
Coolant - check level••••••••••
Extended life coolant - add extender See engine manufacturer’s recommendation
Extended life coolant - replace See engine manufacturer’s recommendation
Engine - Refer to your engine operator’s manual
Transmission
Automatic and Auto-shift Refer to transmission operator’s manual
Non-Eaton-Fuller manual - check level••••••••••
Eaton-Fuller manual - petroleum oil - change•••
Eaton-Fuller manual - synthetic oil - change••
Scheduled Maintenance Guide
280
2011 F-650/750(f67)
Supplement, 2nd Printing
USA(fus)
Page 281 of 290

SEVERE SERVICE - ON/OFF ROAD IN DIRTY CONDITIONS OR 20,000 MILES (32,000 KM) OR FEWER
ANNUALLY (Continued)
(Miles, kilometers or months - whichever occurs first)
Miles (x 1,000) 55 60 65 70 75 80 85 90 95 100
Kilometers (x 1,000) 88 96 104 112 120 128 136 144 152 160
Months 33 36 39 42 45 48 51 54 57 60
Rear axle
Eaton/Dana/Spicer - check level••••••••••
Eaton/Dana/Spicer - petroleum oil - change•••
Eaton/Dana/Spicer - synthetic oil - change••
Meritor - check level Every 5,000 miles (8,000 km), once a month, or fleet
maintenance interval, whichever comes first. For continuous
heavy-duty operation, check level every 1,000 miles (1,600 km)
Meritor - filter change Every 100,000 miles (160,000 km)
Meritor - petroleum oil - change Every 25,000 miles (40,000 km) or annually, whichever comes
first
Meritor - synthetic oil - change Every 100,000 miles (160,000 km) or annually, whichever comes
first
Cab components
Door hinges/latches/strikers - lubricate, check link•••
Door lock cylinders - lubricate•••
Seat adjuster slides - lubricate•••
Diesel exhaust fluid (DEF) system
Check and refill DEF system••••••••••
Scheduled Maintenance Guide
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2011 F-650/750(f67)
Supplement, 2nd Printing
USA(fus)
Page 287 of 290

refill capacities ........................251
specifications ..........................237
temperature gauge ...................31
Cruise control
(see Speed control) ....................64
Customer Assistance ........153, 170
Ford accessories for your
vehicle .....................................181
Getting assistance outside the
U.S. and Canada .............171–172
Getting roadside assistance ...153
Getting the service you
need .........................................170
Ordering additional owner’s
literature .................................173
Utilizing the
Mediation/Arbitration
Program ...................................172
D
Daytime running lamps
(see Lamps) ................................51
Diesel exhaust fluid (DEF) .....201
Diesel Particulate Filter
(DPF) ........................................210
Doors
lubricant specifications ..........237
Driving under special
conditions
through water .........................109
E
Electronic message center .........32
Emergencies, roadside
jump-starting ..........................162
Emission control system ..213, 260
catalytic converter ..................188Engine
cleaning ...................................176
coolant .....................................196
idle shutdown .........................109
lubrication specifications .......237
Engine fan .................................196
Engine oil ..................................193
oil pressure gauge ....................31
refill capacities ........................251
specifications ..........................237
Event data recording ....................6
F
Fan, Engine Cooling .................196
Flashers, hazard ........................154
Fuel ............................................197
calculating fuel
economy ............................34, 207
capacity ...................................252
choosing the right fuel ...........198
filling your vehicle with fuel ..197
filter, specifications ................197
gauge .........................................31
improving fuel economy ........207
running out of fuel .........107, 200
safety information relating to
automotive fuels .....................197
Fuses ..................................154, 162
G
Gas mileage
(see Fuel economy) .................207
Gauges .........................................31
battery voltage gauge ...............31
engine coolant temperature
gauge .........................................31
engine oil pressure gauge ........31
fuel gauge ..................................31
Index
287
2011 F-650/750(f67)
Supplement, 2nd Printing
USA(fus)