Peterbilt 337 2017 - Wheel Bearing Lubrication

LUBRICANTSPECIFICATIONS
•RefertotheEatonField
MaintenanceManualfora
particularaxleforlubricant
specications.
•Seeyourdealerfor
Eaton-approvedlubricantbrands.
•Refertothechartbelowfor
lubricantchangeinterval.
TypeofLubricantOn-HighwayMi.(km)MaximumChange
Interval
On/OffHighwaySevere
ServiceMi.(km)
MaximumChange
Interval
Mineral-Based
120,000(192,000)
Yearly
60,000(96,000)
Yearly
Eaton-Approved
Synthetic
240,000(384,000)
2Years
120,000(192,000)
Yearly
Eaton-Approved
Syntheticinaxlewith
extendeddraininterval
option
350,000(560,000)
WheelBearingLubrication
Oil-lubricatedDrivenHubs
Usehypoidoil,A.P .I.-GL-5SAE
75W-90FEsyntheticgearlubricant
orequivalent.Aminimumof1quart
(921ml)ofoilisrequiredforproper
lubricationofeachdrivehub.Addoil
throughthellerholeinthehub;if
none,addoilthroughthedifferential
llerhole.(Note:Remembertoreplace
ventplugorthreadedllerplugwhen
done.)Allowtimefortheoiltoseep
throughthebearingswheninitially
llingahub.Maintainthedifferential
oillevelbyaddingoiluntilitssurfaceis
evenwiththebottomofthellerhole
(seeillustrationonpage5-42).
Oil-lubricatedNondrivenHubs
UseCD50synthetictransmissionuid
SAE50Worequivalent.Aminimumof
9oz.(270ml)oflubricantisrequired
forproperlubricationofanLMS™hub;
10-13oz.(295-400ml)isrequiredfor
anon-LMShub,dependingonwheel
design.Allowtimefortheuidtoseep
throughthebearingswheninitially
llingahub.Whenproperlylled,the
(03/17)Y53-6060-1C15-51
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