operators_manual

Table Of Contents
System Component Task I A B C D E
Hub, Drum,
and Hubcap
Brake Drums Inspect for visible cracks, heat checking,
galling or scoring of the braking surface,
and for severe corrosion on the outside
surface. Check for out-of-round or
oversize condition [0.080 in. (2 mm) more
than the original diameter]. Replace as
required.
Hubcaps Clean the sight window. Check the center
plug, mounting flange, and fill plug for
leaks and for proper installation. Replace
broken or damaged parts. Check the
lubricant level and add as required.
MAINTENANCE - Maintenance Schedule
188 Y53-6047-2HEN (03/18)
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