Technical Service Bulletin TT-14-032 — 2014 HINO CAB-OVER
EQUIPMENT
Bulletin Details
| TSB ID | TT-14-032 |
| Manufacturer | |
| Vehicle | 2014 HINO CAB-OVER |
| Component | EQUIPMENT |
| Communication Date |
Bulletin Summary
During diagnosis of the exhaust aftertreatment system, the technician may find that the combustion chamber igniter plugs are covered in soot or appear to be excessively worn. If the igniters are dirty or have some wear, this alone does not justify replacement. No service of the igniters is recommended unless an issue with the spark between them is confirmed during a spark test. If, during the spark test the arc between the igniters does not function properly, it is recommended to first clean the igniters, and then check the air gap using the following procedure prior to replacement of the igniters.
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.
Other TSBs for the 2014 HINO CAB-OVER
167-W2301-2
ENGINE AND ENGINE COOLING
167-E2010-1
EQUIPMENT
167-E2010-1
EQUIPMENT ADAPTIVE/MOBILITY
167-E2010-2
EQUIPMENT
167-E2010-2
FUEL SYSTEM, DIESEL
167-E2010-6
EQUIPMENT ADAPTIVE/MOBILITY
167-E1907-01
SERVICE BRAKES, HYDRAULIC
TT-14-031
ELECTRICAL SYSTEM:INSTRUMENT PANEL:SPEEDOMETER/ODOMETER
SB-15-045
VEHICLE SPEED CONTROL
TT-14-027
EQUIPMENT:ELECTRICAL:AUX AUDIO JACK/PLUG