There have been 80 technical service bulletins issued for 10 Gillig models. The Gillig model with the most service bulletins issued is Gillig Low Floor with 33 service bulletins.
| Bulletin Date: | Feb. 8, 2021 |
| Component: | Electrical system. |
| Bulletin Summary: | Certain buses built with kissling floor mounted toe switches may be susceptible to premature failure. |
| Gillig models covered in this TSB: |
2018 Gillig Low Floor,
2019 Gillig Low Floor.
|
| Bulletin Date: | Jul. 2, 2020 |
| Component: | Electrical system:wiring:fuses and circuit breakers. |
| Bulletin Summary: | During the review of the coolant sensor circuit in some buses, it was determined that the 10 amp circuit breaker currently utilized in this circuit should be replaced with a 4 amp circuit breaker. |
| Gillig models covered in this TSB: |
2016 Gillig Low Floor.
|
| Bulletin Date: | May. 28, 2019 |
| Component: | Electrical system. |
| Bulletin Summary: | After a review of the fuse selection in some of your 2013 through 2015 hybrid buses, gillig determined that the fuses in the battery fuse box need to be changed. |
| Gillig models covered in this TSB: |
2013 Gillig Low Floor,
2014 Gillig Low Floor,
2015 Gillig Low Floor.
|
| Bulletin Date: | May. 6, 2019 |
| Component: | Cooling system hose. |
| Bulletin Summary: | Because of a supply issue with the blue hose covering, eaton is temporarily making fc-300 hose using black covering. Fc-300 hose assemblies made between October 2018 to may 2019 will be affected by this change. |
| Gillig models covered in this TSB: |
1997 Gillig Low Floor,
1998 Gillig Low Floor,
1999 Gillig Low Floor,
2000 Gillig Low Floor,
2001 Gillig Low Floor,
2002 Gillig Low Floor,
2003 Gillig Low Floor,
2004 Gillig Low Floor,
2005 Gillig Low Floor,
2006 Gillig Low Floor,
2007 Gillig Low Floor,
2008 Gillig Low Floor,
2009 Gillig Low Floor,
2010 Gillig Low Floor,
2011 Gillig Low Floor,
2012 Gillig Low Floor,
2013 Gillig Low Floor,
2014 Gillig Low Floor,
2015 Gillig Low Floor,
2016 Gillig Low Floor,
2017 Gillig Low Floor,
2018 Gillig Low Floor,
2019 Gillig Low Floor.
|
| Bulletin Date: | Oct. 8, 2018 |
| Component: | Engine and engine cooling. |
| Bulletin Summary: | Emp has released a service bulletin to be used for inspecting and diagnosing their wp29 and wp 32 coolant pumps |
| Gillig models covered in this TSB: |
Gillig Gillig.
|