131-9A APU Load Compressor Seal Upgrade
Overview
The aft mounting brackets on any 131-9B APU Series 40 or earlier cannot be installed on a 737MAX aircraft due to the increased fireproofing requirements put in place during aircraft certification. The newly designed left- and right-hand mount brackets are machined with a base Inconel 718 material making them compliant toward the fire proofing requirements. The new brackets are fully interchangeable with the Titanium brackets on the 737NG and required with 737MAX.
Product Number
Parts
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Filters
| Part Number | Description | Compatible Platform | Order Online |
|---|---|---|---|
| 70221305-1 | SEAL SET, ROTOR, MATCHED | Buy Online | |
| M83248/2-022 | PACKING | Buy Online |
