2017 Tiffin Allegro Bus TSBs
5 Technical Service Bulletins across 4 categories
Lighting
2 bulletinsStopped using the lights we had been using due to expense.
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Replaced with these, but these new lights have to be wired in instead of just clicking in. These are the instructions to wire in.
SB-50 was reported to you July 2016.
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We notified a few before ZF Systems contacted us telling us to hold up. They thought the recall would be cancelled due to more testing that had been done. In Dec. we received notice to cancel. We sent the letter to the ones we had contacted prior.
Engine
1 bulletinFaulty DEF sensors that due to shortage were not replaced.
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Instead engine software was temporarily modified to account for continued operation with a faulty sensor until replacement sensors were available. This campaign will install an engine control module calibration as well as confirm and/or install a new DEF header.
Pre-Delivery & Maintenance
1 bulletinThis was a letter to our dealers we sent out when we first heard of the Kidde fire extinguisher recall, even though it was still unofficial.
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We knew our coaches on the dealers' lots contained Kidde and could not be sold unreplaced.
Electrical
1 bulletinThere is a possibility that the screws secruing the rear spoiler were not properly installed.
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Over time, these screws could start to back out, causing the spoler to loosen. Tiffin sent out work instructions on securing the rear spoiler screws.