Peterbilt 365 2017, Manual

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STOPPING THE ENGINE
air supply. Be sure to close the drains
before leaving the vehicle.
Opening Drains
4. Secure the vehicle. Close all the
windows and lock all the doors.
Common Maintenance Items
Accessory Drive Belts
You can extend the reliability and
service life of your vehicle's drive belts
with proper attention to installation,
and maintenance. Neglect could
cause belt failure. The result could be
the loss of the electrical or air system
as well as possible engine damage
from overheating. So it's a very good
idea to check your belts frequently and
replace them as soon as you detect
trouble.
Inspection of the Engine Oil Level
NOTE
It takes approximately 15 minutes
for all the oil to run into the sump
when the engine is ‘warm.’ If the
level is checked immediately after
switching off the engine, the dipstick
will show a low oil level.
4-54
Y53-6076-1B1 (03/17)
4
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