Service bulletin K73535038
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 | 10160170 |
| Published by NHTSA | 2019-05-20 |
| Manufacturer's number | K73535038 |
| Manufacturer's date | 2019-04-20 |
| NHTSA component | ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS |
NHTSA's summary
Mack Chassis - Equipped With A Cummins 9 Liter Engine - Serpentine Belt Excessively Worn Or Damaged; Fan Belt Shredding Or Fraying Repeatedly
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
Engine, Drive belts
| MACK ANTHEM (AN) | 2017 |
|---|---|
| MACK ANTHEM (AN) | 2018, 2019, 2020 (the catalog's model; the bulletin names a series or trim of it) |
| MACK CHU | |
| MACK CXU | |
| MACK GRANITE (GR) | 2016 |
| MACK GRANITE (GR) | 2017, 2018, 2019, 2020 (the catalog's model; the bulletin names a series or trim of it) |
| MACK GU | |
| MACK LR | |
| MACK MRU | 2007 to 2018 |
| MACK PINNACLE (PI/PN) | 2018, 2019, 2020 (the catalog's model; the bulletin names a series or trim of it) |
| MACK TE | 2019 |
| MACK TERRAPRO (TE) | 2018 (the catalog's model; the bulletin names a series or trim of it) |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| K01157283 | 2020-04-06. Service bulletin. Front Accessory Drive Noise, Alternator Belt Wear, Alternator Belt Tensioner Failure - Model Year 2017 And Newer |
|---|---|
| K01157283 | 2020-04-03. Service bulletin. Front Accessory Drive Noise, Alternator Belt Wear, Alternator Belt Tensioner Failure - Model Year 2017 And Newer |