Peterbilt 579 - Page 412

Index
turn signal, right .... .. . .. ... .. . .. 3-42
water in
fuel (WIF).. .. . .. ... .. . .. 3-41
wheel spin
control .. ... .. . .. ... .. 4-29
Warning/informational
screen.. ... 3-99
Warranty
. .. . .. ... ... .. ... ... .. ... ... ..6-9
greenhouse gas
tires.... ... .. ... ..6-9
Washing
chassis .. . .. ... .. . .. ... .. . 5-66
Water
in fuel (WIF) warning light . 3-41
Water
temperature gauge ... . .. ... 3-10
Weekly
checks ... .. . .. ... .. . .. ... .. 1-40
Welding
(emergency).... ... .. ... . 5-103
What to
do if....... .. . .. ... .. . .. ... .. . .2-3
engine is
overheating .. ... .. . .. ...2-5
engine oil
pressure lamp turns
on. .. . .. ... .. . .. ... .. . .. ... .. . ..2-4
fuse or
relay blows .. . .. ... .. . .. ...2-6
low air
alarm turns on .. . .. ... .. . ..2-3
stop engine
lamp turns on . ... .. . .2-4
you need
roadside assistance ...2-3
Wheel alignment
... .. . .. ... .. . .. ..5-108
Wheel bearing
adjustment .. .. . .. 5-145
Wheel bearing
lubrication . ... ... .. 5-46
Wheel cap
nut torque.. ... .. . .. ... 5-141
Wheel mounting
and fastening .. 5-141
Wheel replacement
with disc brake
option ... .. . .. ... .. . .. ... .. . .. . 5-143
Wheel spin
control . .. ... .. . .. ... .. . 4-29
Wheel spin
control warning lamp. 4-29
Winch clutch
switch... . .. ... .. . .. .. 3-68
Windshield wiper/washer.. .. ... .. .
5-70
maintenance ... ... .. ... ... .. ... ..
5-70
Windshield wipers/washer
... ... .. 3-71
Winterfronts . ... .. . .. ... .. . .. ... .. . .
4-12
Y
Yaw control . ... .. . .. ... .. . .. ... .. . .. 4-26
Yaw
stability .. .. . .. ... .. . .. ... .. . .. . 4-26
7
Index-16 Y53-6047–2C (04/13)