WenmarOpen by Wenmar Pro

Service bulletin CSB21350001

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10202552
Published by NHTSA2021-10-25
Manufacturer's numberCSB21350001
Manufacturer's date2021-09-07
NHTSA componentEQUIPMENT

NHTSA's summary

This service bulletin provides instructions to replace incorrect weight rating labels for rear Neway ADZ-127 suspension.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Equipment and accessories

Vehicles listed
SPARTAN FIRE GLADIATOR2017 to 2019
SPARTAN FIRE GLADIATOR2020, 2021
SPARTAN FIRE METROSTAR2017 to 2019
SPARTAN FIRE METROSTAR2020, 2021
SPARTAN FIRE METROSTAR-X2017 to 2019
SPARTAN FIRE METROSTAR-X2020, 2021
SPARTAN FIRE S-180 PUMPER2019 to 2021

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
23V3890002023-06-01. EQUIPMENT
22V7800002022-10-17. EQUIPMENT:EMERGENCY:SIREN/LIGHTING/STROBES; ELECTRICAL SYSTEM
22V3730002022-05-24. EQUIPMENT:EMERGENCY:SIREN/LIGHTING/STROBES:WIRING; ELECTRICAL SYSTEM
21V5670002021-07-26. EQUIPMENT:EMERGENCY:FIRE SUPRESSION; ELECTRICAL SYSTEM

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
TSB21-250-003A2022-03-14. Service bulletin. This service bulletin provides instructions to replace with new height control valves for front IFS height control valves that may fail.
TSB212500032021-11-08. Service bulletin. This service bulletin provides instructions to replace with new height control valves for front IFS height control valves that may fail.
TSB21-160-0032021-06-21. Service bulletin. This service bulletin provides instructions to correct pin orientation at A/C compressor connector
TSB21-160-0012021-06-21. Service bulletin. This service bulletin provides instructions to utilize supply port on Engine for HVAC not in conjunction with DEF.
TSB20-330-0032020-12-14. Service bulletin. This service bulletin provides instructions to replace the pump shift solenoid for resolving internal corrosion that causes the pump not to shift into pump mode.
CSB20-560-0042020-11-23. Service bulletin. This service bulletin provides instructions to update the V-MUX for resolving a programming error that causes the "Pump Engaged" light to not be illuminated while pumping is in motion.