C - Peterbilt Motors Company
C - Peterbilt Motors Company
C - Peterbilt Motors Company
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for freeze, overheat, and<br />
corrosion protection. The<br />
use of supplemental coolant<br />
additives (SCAs) is not<br />
recommended.<br />
2. Follow the manufacturers’<br />
recommended<br />
maintenance procedures<br />
for the starter, alternator,<br />
batteries, electrical<br />
components, radiator,<br />
air compressor, air cleaner,<br />
refrigerant compressor, and<br />
fan clutch.<br />
3. Reset valve lash, if needed,<br />
to nominal specifications.<br />
4. The aftertreatment DPF<br />
clean/replace interval<br />
is based on the use of<br />
lubricating oils that meet the<br />
SAE 15W40 (API CJ-4) oil<br />
specification.<br />
Maintenance Guidelines<br />
5-9<br />
5