Technical Service Bulletins of the 2022 Nova Bus LFS
There have been 16 technical service bulletins issued for the 2022 Nova Bus LFS.
1
2022 Nova Bus LFS structure TSB (Bulletin BS5578E)
Bulletin Date:
Apr. 26, 2024
Component:
Structure.
Bulletin Summary:
The rear door operator is missing one bolt and washer.
Vehicles covered in this TSB:
2022 Nova Bus LFS, 2023 Nova Bus LFS, 2024 Nova Bus LFS.
2
2022 Nova Bus LFS engine and engine cooling TSB (Bulletin BS5571E)
Bulletin Date:
Apr. 26, 2024
Component:
Engine and engine cooling.
Bulletin Summary:
The hvac generator engine pulley has bolts that are too long.
Vehicles covered in this TSB:
2022 Nova Bus LFS, 2023 Nova Bus LFS.
3
2022 Nova Bus LFS engine and engine cooling TSB (Bulletin BS5580E)
Bulletin Date:
Apr. 23, 2024
Component:
Engine and engine cooling.
Bulletin Summary:
One fire suppression system pipe may be installed backwards and interfere with an alternator cable, creating friction that could damage one or both components.
Vehicles covered in this TSB:
2021 Nova Bus LFS, 2022 Nova Bus LFS, 2023 Nova Bus LFS.
4
2022 Nova Bus LFS electrical system TSB (Bulletin BS5580E)
Bulletin Date:
Apr. 23, 2024
Component:
Electrical system.
Bulletin Summary:
One fire suppression system pipe may be installed backwards and interfere with an alternator cable, creating friction that could damage one or both components.
Vehicles covered in this TSB:
2021 Nova Bus LFS, 2022 Nova Bus LFS, 2023 Nova Bus LFS.
5
2022 Nova Bus LFS electrical system TSB (Bulletin FT5575E)
Bulletin Date:
Apr. 17, 2024
Component:
Electrical system.
Bulletin Summary:
Rear door electrical operator. Incorrectly adjusted door stops could mislead the system by indicating incomplete closure of the door.
Vehicles covered in this TSB:
2022 Nova Bus LFS, 2023 Nova Bus LFS.
6
2022 Nova Bus LFS structure TSB (Bulletin FT5575E)
Bulletin Date:
Apr. 17, 2024
Component:
Structure.
Bulletin Summary:
Rear door electrical operator. Incorrectly adjusted door stops could mislead the system by indicating incomplete closure of the door.
Vehicles covered in this TSB:
2022 Nova Bus LFS, 2023 Nova Bus LFS.
7
2022 Nova Bus LFS engine and engine cooling TSB (Bulletin BS5572E)
Bulletin Date:
Mar. 29, 2024
Component:
Engine and engine cooling.
Bulletin Summary:
Water sensor in e-steering compartment.
Vehicles covered in this TSB:
2022 Nova Bus LFS, 2023 Nova Bus LFS.
8
2022 Nova Bus LFS unknown or other TSB (Bulletin BS5572E)
Bulletin Date:
Mar. 29, 2024
Component:
Unknown or other.
Bulletin Summary:
Water sensor in e-steering compartment.
Vehicles covered in this TSB:
2022 Nova Bus LFS, 2023 Nova Bus LFS.
9
2022 Nova Bus LFS engine and engine cooling TSB (Bulletin BS5572E)
Bulletin Date:
Mar. 29, 2024
Component:
Engine and engine cooling.
Bulletin Summary:
Water sensor in e-steering compartment.
Vehicles covered in this TSB:
2022 Nova Bus LFS, 2023 Nova Bus LFS.
10
2022 Nova Bus LFS unknown or other TSB (Bulletin BS5572E)
Bulletin Date:
Mar. 29, 2024
Component:
Unknown or other.
Bulletin Summary:
Water sensor in e-steering compartment.
Vehicles covered in this TSB:
2022 Nova Bus LFS, 2023 Nova Bus LFS.
11
2022 Nova Bus LFS power train TSB (Bulletin BS5438E)
Bulletin Date:
Mar. 28, 2024
Component:
Power train.
Bulletin Summary:
Restricted access to the modular propulsion control system (mpcs) makes decommissioning difficult and presents a risk of damaging the hv cables during handling or testing.
Vehicles covered in this TSB:
2022 Nova Bus LFS, 2023 Nova Bus LFS.
12
2022 Nova Bus LFS unknown or other TSB (Bulletin BS5438E)
Bulletin Date:
Mar. 28, 2024
Component:
Unknown or other.
Bulletin Summary:
Restricted access to the modular propulsion control system (mpcs) makes decommissioning difficult and presents a risk of damaging the hv cables during handling or testing.
Vehicles covered in this TSB:
2022 Nova Bus LFS, 2023 Nova Bus LFS.
13
2022 Nova Bus LFS electrical system:propulsion system: cables:fastener/connector TSB (Bulletin BS5438E)
Restricted access to the modular propulsion control system (mpcs) makes decommissioning difficult and presents a risk of damaging the hv cables during handling or testing.
Vehicles covered in this TSB:
2022 Nova Bus LFS, 2023 Nova Bus LFS.
14
2022 Nova Bus LFS electrical system TSB (Bulletin BS5506E)
Bulletin Date:
Feb. 12, 2024
Component:
Electrical system.
Bulletin Summary:
Battery door slam latch, due to a shortage, n620000263 was installed as an alternative to temporarily replace n81288.
Vehicles covered in this TSB:
2022 Nova Bus LFS, 2023 Nova Bus LFS.
15
2022 Nova Bus LFS electrical system TSB (Bulletin BS5450E)
Bulletin Date:
Feb. 8, 2024
Component:
Electrical system.
Bulletin Summary:
Led strip (n105390) was installed without seals in the plug.
Vehicles covered in this TSB:
2022 Nova Bus LFS, 2023 Nova Bus LFS, 2022 Nova Bus Lfs Artic.
16
2022 Nova Bus LFS power train TSB (Bulletin BS5540E)
Bulletin Date:
Feb. 6, 2024
Component:
Power train.
Bulletin Summary:
P-clamps holding the transmission coolant pipes can break.
Vehicles covered in this TSB:
2021 Nova Bus LFS, 2022 Nova Bus LFS.
17
2022 Nova Bus LFS engine and engine cooling TSB (Bulletin FT5531R1)
Bulletin Date:
Feb. 6, 2024
Component:
Engine and engine cooling.
Bulletin Summary:
Oil level creating different issues, cummins recommendation following few parts issues.
Vehicles covered in this TSB:
2022 Nova Bus LFS, 2023 Nova Bus LFS.
18
2022 Nova Bus LFS engine and engine cooling TSB (Bulletin FT5539)
Bulletin Date:
Feb. 2, 2024
Component:
Engine and engine cooling.
Bulletin Summary:
Buses logging cabin and engine coolant pressure codes as reported by clever device.
Vehicles covered in this TSB:
2022 Nova Bus LFS, 2023 Nova Bus LFS.
19
2022 Nova Bus LFS structure TSB (Bulletin FT5487)
Bulletin Date:
Oct. 25, 2023
Component:
Structure.
Bulletin Summary:
Driver's barrier door has an improper fit. Multiple holes drilled in riser and slideout glass hits the next stop compartment.
Vehicles covered in this TSB:
2022 Nova Bus LFS, 2023 Nova Bus LFS.
20
2022 Nova Bus LFS latches/locks/linkages TSB (Bulletin FT5487)
Bulletin Date:
Oct. 25, 2023
Component:
Latches/locks/linkages.
Bulletin Summary:
Driver's barrier door has an improper fit. Multiple holes drilled in riser and slideout glass hits the next stop compartment.