On this page
Copies
OpenAirDocs holds no copy of this documentFAA or NTSB records cite it, as the list below shows. Service documents are published by their manufacturer, often to owners and operators only: ask Puritan Bennett, a dealer or a repair station for the revision you need.
- Manufacturer
- Puritan Bennett
- Type
- Immediate Service Bulletin
- Number
- 174290-35-1
A newer revision may exist than any OpenAirDocs knows of: check with the manufacturer.
ADs that cite it · 1
Newest first, with the revision each names, as OpenAirDocs read it from the AD’s text: check it against the AD.