Technical Service Bulletin WB_557 — 2020 PIERCE IMPEL
STRUCTURE
Bulletin Details
| TSB ID | WB_557 |
| Manufacturer | |
| Vehicle | 2020 PIERCE IMPEL |
| Component | STRUCTURE |
| Communication Date |
Bulletin Summary
Elkhart Brass and Akron Manufacturing ball-type intake and discharge valves have been submitted for warranty claims due to leaks within the seal of the valve. Neither manufacturer classifies a valve seal leak to be a malfunction of the product and therefore do not consider a seal leak to be a warrantable claim.
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.
Other TSBs for the 2020 PIERCE IMPEL
WB_557
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