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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Ford F53 Chassis – Engine Baffle Modification – 2019-2021 Jayco & Entegra


NHTSA ID Number: 10188571 Manufacturer Communication Number: CAN 20-030   Summary Ford Service Bulletin regarding the 2020 Model Year F53 Motorhome chassis built prior to September 25, 2020. Q-324R1Service Bulletin: In an effort to improve airflow to the engine, the chassis requires a modification of the lower air baffle   9 Affected Products Vehicles MAKE MODEL …

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Harness and Wire Repair Manual – Hexagon Agility

Hexagon Agility

NHTSA ID Number: 10203563 Manufacturer Communication Number: DSM.0036   Summary This Wire and Harness Repair Manual provides instruction on approved components, materials, tools, and methods to repair damaged fuel system harnesses and associated wire circuits, terminals, and connectors.     Table of Contents Overview – 3 Warning Statements Used in this Manual – 3 Required Tools – …

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Drive Axle Drum Brake S-Cam U-Bolt Replacement – 2017-2022 Freightliner Cascadia

2022 Freightliner Cascadia

NHTSA ID Number: 10194477 Manufacturer Communication Number: CALFTL42-004   Summary Customer Advisory Letter for Drive Axle Drum Brake S-Cam U-Bolt Replacement.     Models Affected: Model year 2017 through 2022 Freightliner New Cascadia vehicles manufactured between November 10, 2016 and December 22, 2020 with drive axle drum brakes and intermediate track axles Our records indicate that you …

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80KSI Frame Reinforcement Installation – 2017-2021 Freightliner M2

2019 Freightliner M2

NHTSA ID Number: 10194476 Manufacturer Communication Number: CALFTL32-011   Summary Customer Advisory Letter for 80KSI Frame Reinforcement Installation on specific Business Class M2 equipped with 80KSI frame rails and an Airliner 20,000 lb or 21,000 lb rear suspension.     Models Affected: Specific Freightliner M2 vehicles manufactured between April 26, 2016 and April 1, 2020 equipped with …

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