Technical Service Bulletin 511446 — 2018 GLAVAL BUS PRIMETIME
WHEELS
Bulletin Details
| TSB ID | 511446 |
| Manufacturer | |
| Vehicle | 2018 GLAVAL BUS PRIMETIME |
| Component | WHEELS |
| Communication Date |
Bulletin Summary
Damage to the tireâÂÂs valve stem may lead to loss of air pressure, which, if unnoticed, could lead to a flat tire or on dual-wheels an overloaded tire. In extreme situations, rapid loss of tire pressure could increase the risk of a crash. Operators may identify an audible rattling noise from the stem extension rubbing against the wheel opening while driving. Visual inspection during inspection or during maintenance may reveal stabilizer is dislocated, damage to the stem extension, or the rim, and low tire pressure of the inner tire.
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.