# Jacobs R-755A2M1

- Type: Engine model (FAA registry)
- Registry code: 35021
- Manufacturer (registry): JACOBS
- Model: R-755A2M1
- Engine type: Reciprocating
- Power: 300 hp
- Data sheet: [TCDS E-237](https://openairdocs.org/tcds/E-237) (OpenAirDocs)
- Holder: Air Repair Inc.
- Installed in: 0 registered aircraft
- Page: https://openairdocs.org/engine/jacobs-r-755a2m1

Model codes come from the FAA registry's reference file.

## ADs that may apply (OpenAirDocs)

Matched to this engine model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment.

None matched.

## Registered aircraft

None registered with this engine model now.

## NTSB investigations

None matched to aircraft with this engine model.

## FAA accident and incident reports

None matched to aircraft with this engine model.

## Service difficulty reports (1)

As reported by operators and repair stations, by the model named in the report.

- [SDR AUS20020512](https://openairdocs.org/sdr/AUS20020512), May 25, 2002: CLIP. FAILED. (AUS) RT MAIN LANDING GEAR OLEO RETAINING CIRCLIP DISLODGED FROM THE CIRCLIP GROOVE ALLOWING THE STRUT TO SEPARATE. AIRCRAFT DAMAGED DURING EMERGENCY LANDING.

## STCs that may be installed (OpenAirDocs) (6)

Approved for this engine model: the STC's model list names it on its data sheet, or a series that includes it. In force first, then newest. The registry doesn't record which STCs an aircraft has.

- [STC SE04651CH](https://openairdocs.org/stc/SE04651CH): To allow use of l00R grade aviation fuel meeting Swift Fuel, LLC specification SPEC-l00R-22. Swift Fuels LLC
- [STC SE01966WI](https://openairdocs.org/stc/SE01966WI): Use of GAMI G100UL High Octane Unleaded Avgas in spark ignition piston aircraft engines. General Aviation Modifications Inc
- [STC SE572SW](https://openairdocs.org/stc/SE572SW): Installation of Jacobs RAS325A exhaust valve rotocaps. Air Repair Inc
- [STC SE8776SW](https://openairdocs.org/stc/SE8776SW): Installation of coated cylinders and piston rings. Continental Motors, Inc. Lists R-755A Series
- [STC SE01243WI](https://openairdocs.org/stc/SE01243WI): Installation of Barron Aviation intake tube drain kits on the engines listed on the attached FAA Approved Model List (AML) No. SE01243WI, dated April 26, 2004, or later FAA Approved revision. Barron Aviation
- [STC SE639SW](https://openairdocs.org/stc/SE639SW): Continental W-670 link rods. Aircraft Engine Service Inc. Lists R-755A Series

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