EasyManuals Logo

Navistar WorkStar Series User Manual

Navistar WorkStar Series
258 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #223 background imageLoading...
Page #223 background image
Maintenance Intervals And Specications
Lubrication and Fluids Charts
NOTE: The components requiring lubrication and uid check
shown in this manual are typical representations.
Lubrication Notes
CAUTION
Unapproved lubricants can cause premature
component failure. Refer to the Lubricants and
Sealer Specication table for proper lubricants.
Wipe clean all dirt and debris from grease ttings before
applying grease. If the tting is not cleaned, dirt can be
pushed into the component with the grease. Always ll
grease to the point where old grease and contaminants
are forced out from the part and only new grease comes
out. If a tting does not accept lubrication due to damage
or internal stoppage, replace with a new tting. Remove
excess grease from ttings and other surfaces after applying
grease.
Some vehicles may have optional remote mounted grease
zerks for the clutch cross-shafts. These ttings reduce
service time by providing convenient access to clutch
cross-shaft bushing grease zerks. Grease may be applied
through two remote mounted grease zerks mounted to the
bottom of the transmission bell housing.
Fluid Check and Fill Notes
CAUTION
Use only recommended viscosity engine oil.
Refer to the Engine Operation and Maintenance
Manual for engine oil specications.
•Waitve minutes after shutting off the engine before
checking the oil level. This gives the oil time to drain back
to the oil pan.
Clean all caps and ll plugs prior to removal to prevent dirt
and debris from entering system.
Filling the power steering uid above the MAX COLD mark
when cold will result in uid overow when hot.
If engine is cold and coolant is above the MIN/ADD line, no
additional coolant is needed. Excessive lling when cold can
cause tank to overow when hot.
When checking the axle hub uid level, maintain uid level
to ll line on hubcap.
Check the rear axle(s) vent for blockage. Blockage can
cause excessive pressure in theaxleandcreateleaks.
3879634R1 211

Table of Contents

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Navistar WorkStar Series and is the answer not in the manual?

Navistar WorkStar Series Specifications

General IconGeneral
BrandNavistar
ModelWorkStar Series
CategoryTrucks
LanguageEnglish

Related product manuals