Service bulletin AR864
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.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10160867 |
| Published by NHTSA | 2019-06-06 |
| Manufacturer's number | AR864 |
| Manufacturer's date | 2019-06-05 |
| NHTSA component | ELECTRICAL SYSTEM |
NHTSA's summary
AR864-ARBOC Spirit of Equess CAC Harness Modification. Complaint-Efan system on diesel bus found to have improper 12V power to radiator and CAC fans, causing unnecessary running at low temperatures that drain batteries. Cause-Improper supply of 12v analog signal to fans in Grayson fan harness. Correction-Field fix is to cut and insulate analog signal wire. Vehicles Affected are 3121, 3423, 3424, 3427, 3429, 3434, 3435. Labor Op Code is 0119801. Covered labor is 1 hour.
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
Electrical system
| ARBOC SPIRIT OF EQUESS | 2018 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.