ii.
Check that all screws, washers, bolts, and nuts are present.
Replace the missing hardware with Aperia-issued hardware and
tighten according to the Torque Specification Table on pg 33.
Obtain replacement hardware by contacting customer support.
26
MAINTENANCE
The Halo is a robust device that can withstand a variety of harsh
environmental conditions; however, it requires maintenance to
ensure safe, effective performance for the full lifetime of the
product. The Maintenance Table indicates the tasks that must
be completed at specified intervals to properly maintain the
Halo system.
If you are experiencing an issue not covered in this section,
please contact Technical Support.
A
. General Inspection
Some events (e.g. hard, solid objects flying up from the road) could
cause damage to the Halo Tire Inflation system.
MAINTENANCE INTERVALS
MAINTENANCE
ACTIONS
PRE-
TRIP
AT PM AT EACH TIRE SERVICE
OR UP TO 120,000 MILES
A.
General Inspection
X
X
X
B.
Leak Test
X
X
C.
Hardware Torque Check
X
X
D.
Inspection of
Servicable Items
X
MAINTENANCE table
MAINTENANCE actions
i.
Visually inspect the Halo and components for damage. This
includes cracked, bent, melted, corroded, or shattered system
components. If there is a damaged system component, the
equipment on that wheel-end should be removed by following
the steps in the Halo Uninstallation section.
