SIL780 – EZ Trac AWD System Inspection – 2018-2020 Altec EC505 & EC655


NHTSA ID Number: 10187929 Manufacturer Communication Number: SIL 780   Summary Altec has discovered that the EZ Trac hydraulic all-wheel drive (AWD) system may have been improperly installed on some units. Incorrect steering adjustments can cause the front wheels to oversteer. This can damage the steering stop bolts, causing the tires to rub on chassis components. Incorrect …

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