
Owner’s Manual
Front Grill Brush - SF50
© 2021
SONNY’S The CarWash Factory
®
. All Rights Reserved.
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This document is confidential and proprietary to SONNY’S and cannot be used, disclosed or
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published without prior written consent. Content, prices, and availability subject to change without notice.
Manual-O, Front Grill Brush 16v1
– Rev 2021-A
*PREVENTIVE MAINTENANCE*
DAILY
1. Check all hydraulic, air and chemical lines and fittings for leaks. Repair, or replace,
as needed.
2. Check both brush units for proper operation and retract operation, listening for any
unusual noises from the equipment.
3. Inspect brush cloth for cuts, grease, or oil. Remove and repair, or replace, any
cloth panel if any of these conditions are found.
4. Check for proper chemical solution delivery.
WEEKLY
1. Grease the brush shaft four bolt flange bearings. Do not allow grease to come in contact
with brush cloth.
FOR THE FIRST MONTH OF OPERATION CHECK ALL HARDWARE AND FITTINGS FOR
TIGHTNESS EACH WEEK. PERFORM THIS INSPECTION TO THE SCHEDULE SHOWN
BELOW AFTER THE FIRST MONTH OF OPERATION.
MONTHLY
1. Inspect all hardware and fittings for tightness.
2. Grease the brush hanger pillow block bearings. Do not allow grease to come in contact
with brush cloth.
3. Inspect soap solution spray nozzles for wear. Replace, as necessary.
4. Thoroughly clean the equipment and framework.
SEMI-ANNUALLY
1. Carefully inspect brush equipment cloth for wear and damage. Replace as necessary