# Service bulletin M010960301

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: 10176158
- Published by NHTSA: 2020\-06\-04
- Manufacturer's number: M010960301
- Manufacturer's date: 2020\-05\-13
- NHTSA component: ENGINE AND ENGINE COOLING; EQUIPMENT

## NHTSA's summary

Crankcase breather leaks on C13 engines. Changing from fiber/paper seal to rubber coated metallic seal. 1 failure reported on an on\-highway truck engine without incident. This was previously reported as CPI437022 on Feb 5, 2019 as applicable to C13. This tsb now identifies that this is applicable to C\-10, C\-12, C\-15 in addition to the C13 engines.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2020/MC-10176158-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2020/MC-10176158-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Engine, Equipment and accessories

## Vehicles listed

- CATERPILLAR C\-12
- CATERPILLAR C\-15
- CATERPILLAR CATERPILLAR

JSON: [/v1/bulletins/10176158](/v1/bulletins/10176158)

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