2011 FORD F750 check oil

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) 5 10 15 20 25 30 35 40 45 50
Kilometers (x 1,000) 8 16 24 32 40 48 56 64 72 80
Months 3 6 9 12 15 18 21 24 27 30
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
278
2011 F-650/750(f67)
Supplement, 2nd Printing
USA(fus)

SEVERE SERVICE - ON/OFF ROAD IN DIRTY CONDITIONS OR 20,000 MILES (32,000 KM) OR FEWER
ANNUALLY
(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
Non-driving front axle
Drag link - lubricate••••••••••
Kingpin and bushing - lubricate••••••••••
Tie rod ends - lubricate••••••••••
Wheel bearing - grease type - repack•••
Wheel bearing - oil type - change oil•••
Wheel bearing - oil type - check level••••••••••
Brake system - air
S-cam - lubricate••••••••••
Slack adjusters - lubricate•••
Brake system - hydraulic
Master cylinder - check fluid level••••••••••
Parking brake relay lever/linkage - lubricate•••
Steering
Power steering filter - replacement•
Power steering fluid - change•••
Power steering fluid - check level••••••••••
Steering column U-joints/slip joint - lubricate••••••••••
Steering gear Ross TAS - output seal - lubricate•••
Scheduled Maintenance Guide
279
2011 F-650/750(f67)
Supplement, 2nd Printing
USA(fus)

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)

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
281
2011 F-650/750(f67)
Supplement, 2nd Printing
USA(fus)