TECH TIP | How To Repair an Air Leak on a DMA On/Off Fan Drive

Опубликовано: 18 Сентябрь 2026
на канале: Horton Inc.
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#dieselengine #heavydutytrucks #enginemaintenance

Learn how air cartridge leaks can be catastrophic to your heavy-duty vehicle and how to properly diagnose, prevent and fix the issue. In this comprehensive video Horton expert, Tom Kleich will take you step-by-step on how to:
Properly check for air leaks on a DMA On/Off Fan Drive
Safely and easily replace the air cartridge in the Fan Drive

Learn more about Horton here: https://www.hortonww.com/

TOOLS USED IN THE VIDEO
Fan Mounting Friction Disk Remove Tool
Fan Drive Liner Gauge
Air Cartridge Repair Kit
PN #994346 Seal Kit
Diagnostic and Maintenance Kit

Order a DM Advantage fan clutch repair kit here: https://www.hortonww.com/on-highway/d...

#horton #techtips #trucking #enginecooling #engineering #manufacturing #DMA #onoff #fandrive #hortoninc #techtiptuesday #DMadvantage #airflowsystem #airleak