Technical Service Bulletin SU1901 — 2018 BLUE BIRD ALL AMERICAN
ENGINE AND ENGINE COOLING
Bulletin Details
| TSB ID | SU1901 |
| Manufacturer | |
| Vehicle | 2018 BLUE BIRD ALL AMERICAN |
| Component | ENGINE AND ENGINE COOLING |
| Communication Date |
Bulletin Summary
Models Affected: 2010 thru 2021 All American Subject: This update provides information on the new surge tank fill necks for All American Instructions: There is a new kit available from Part Sales; 10066291 - Kit, Neck, Surge Tank. This kit is available for use with the All American & TX4 surge tanks. Remove and discard existing neck from tank Install new neck using items in Kit 10066291 Kit, Neck, Surge Tank
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.