Peterbilt 220, Operator'S Manual

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Typ
e
Max
output
P [kW
(hp)]
Engine
speed
at max
output
n
p
(rpm)
Max
torque
M lb ft
Engine
speed
at max
torque
rpm
PX-
7
250
hp 186
(250) 2400 660 1600
PX-
7 260 2400 660 1600
Electrical System
Voltage 12/24 V
Alternator 160 A / 14 V
Batteries 700 / 1000 CCA
Starter motor 3.3 Kw / 12 V
Bulbs
Dipped beam Left/
right 12V/55W
Main beam Left/
right 12V/55W
Auxiliary high beam 12V/55W
Fog lights 12V/55W
Tail light Left/right 12V/45W
Cab interior lighting 24V/15W
Stepwell lighting 24V/5W
Side repeater lights 12V/21W
Roof lights 24V/5W
Wheels
Whenever the wheel nuts have been
slackened or removed, they must be
retorqued with a torque wrench after 62
miles (100 km).
WARNING
If a wheel stud is renewed, the other
wheel studs on the relevant wheel
must also be renewed. If new wheel
studs are fitted, the nuts must be retor-
qued after 310 miles (500 km).
Wheel Nut Tightening torques
Model K270 / 370, 210 / 220
Version with 8 M20
wheel nuts 485 Nm (357.7 lb ft)
Version with 10
M22 wheel nuts 644 Nm (475 lb ft)
Tire Pressure Table (Imperial)
INFORMATION - Electrical System
Y53-6078-1B1 (12/18/18) 113
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