Issued June 2020
Maintenance
Copyright 2020, Heil Environmental
Printed in U.S.A.
137
PACKER/EJECTOR CYLINDERS PREVENTIVE
MAINTENANCE
WARNING
Make sure that the unit is in Lock-Out/Tag-Out mode
before you perform maintenance/service procedures, or
when you enter or climb on the hopper/body/related
assemblies. Equipment is operational when the unit is not
in Lock-Out/Tag-Out mode. Equipment operated while you
do maintenance or service procedures can cause serious
injury or death so also make sure to clear the area around
the unit of all bystanders.
CAUTION
Failure to follow these instructions can result in damage to
the Heil body, truck chassis or can cause personal injury!
Failure to follow stated routine preventive maintenance can
lead to premature cylinder failure that is not covered by
your warranty. Side Loading and Premature Cylinder
Failure can be caused by:
Inadequate greasing intervals
o causing increased friction at spherical bearings
o potentially resulting in seizing of spherical
bearings
Packing into the second stage of a multistage
cylinder
Binding of components caused by debris.
HEIL PACKER/EJECTOR CYLINDERS
PREVENTIVE MAINTENANCE CHART
Using a plastic bladed shovel, clean behind the
packer panel and pockets around sphericals. DO
NOT damage cylinder rods by striking with any
metal object.
Visually inspect that lube lines (if equipped) are
connected and not damaged or leaking.
Visually inspect packer tracks and hopper floor for
excessive wear or damage. Repair or replace if
necessary.
Grease Packer/Ejector cylinder spherical bearings/
pins
Inspect packer/ejector cylinder bearings/pins (both
ends) for wear, rust or damage and replace if
necessary.
Perform the operational “Checks and Inspections” found
in the Operation Manual. If Unit Recalibration is required,
refer to Unit Calibration .
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