WARNING:
Occupational Safety and Health Administration Standard 1910.177 requires tubeless and tube-type medium and large
truck tires be inflated using an OSHA-approved restraining device (e.g. safety cage) or barrier, and using a clip-on air
chuck with a pressure regulator and an extension air hose.
Bead Disc, 2016908
The bead disc allows the user to reach tire beads on wheels with deep bead seats. If a tire or rim is difficult to work using
the standard bead roller or bead hook, try using the bead disc.
4. MAINTENANCE AND CALIBRATION
4.1 Maintenance Schedule
CAUTION: Do not hose down or power wash electric tire changers.
Proper care and maintenance are necessary to ensure that the S 52A operate properly. Proper care will also ensure that
rims and tires are not damaged during the mount/demount process.
Maintenance Schedule
Daily
Weekly
Monthly
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Do NOT inflate tire on tire changer. The tire changer is not an approved restraining device or
barrier to provide protection during inflation.
3. OPTIONAL ACCESSORIES
Check for worn or damaged rubber and nylon components that should be re-
placed to prevent damage from occurring. Replace worn parts as needed.
Clean all areas that contact rims or tires to prevent possible scratching to rim.
Clean tire changer with shop towels or a vacuum cleaner.
Do not clean with or use compressed air, which can blast dirt between mov-
ing parts.
Make a complete check of the controls to make sure they correspond to the
prescribed functions.
Grease all the moving parts.
Perform the Following Maintenance
S 52A Operator's Manual