# JASC 8110: Power Recovery Turbine

- Type: JASC system/component code (FAA)
- ATA chapter: 81 Turbocharging
- Title in the code table: POWER RECOVERY TURBINE (RECIP)
- Service difficulty reports: 5
- FAA code table: https://www.faa.gov/sites/faa.gov/files/JASC_Code.pdf#page=70
- Page: https://openairdocs.org/jasc/8110

## What it covers

The turbines which extract energy from the exhaust gases and are coupled to the crankshaft on reciprocating engines. Includes the power recovery turbine unit when external to the engine. The drive shaft, coupling, and gears are filed in JASC code 8540.

## Service difficulty reports (5)

- [SDR CA001205002](https://openairdocs.org/sdr/CA001205002), Aug 25, 2000: Moravn Z142. ROD. BROKEN. (CAN) PILOT REPORTED UNABLE TO DISENGAGE SUPERCHARGER (COMPRESSOR). INSPECTION FOUND THE PUSH-PULL CONTROL ROD HOUSING W
- [SDR 98ZZZX1857](https://openairdocs.org/sdr/98ZZZX1857), May 4, 1998: Beech G18S. GEAR. FAILED. SUPERCHARER DRIVE GEAR FAILED. CAUSE UNKNOWN. (N621KE)
- [SDR 97ZZZX3942](https://openairdocs.org/sdr/97ZZZX3942), Aug 12, 1997: Scwzer G164A. SUPERCHARGER. BEARING FAILED. PLASTIC BEARING CAGE FAILED. CAUSED BEARING TO FAIL RESULTING IN TOTAL SUPERCHARGER FAILURE. (N48395)
- [SDR 96ZZZX3275](https://openairdocs.org/sdr/96ZZZX3275), May 2, 1996: Doug C118A. BLOWER. WORN. ABORTED TAKEOFF, NR 4 MANIFOLD PRESSURE ONLY 28 INCHES. (N351CE)
- [SDR 95ZZZX4582](https://openairdocs.org/sdr/95ZZZX4582), Aug 9, 1995: Scwzer G164B. BEARING. FAILED. ENGINE EXPERIENCED TOTAL LOSS OF POWER SHORTLY AFTER TAKEOFF. AIRCRAFT CRASHED. NO INJURY TO PIC, AIRCRAFT INCURRED SUBS (N6771Q)

## Other codes in chapter 81

- [JASC 8100](https://openairdocs.org/jasc/8100): Exhaust Turbine System (Reciprocating) (20 reports)
- [JASC 8120](https://openairdocs.org/jasc/8120): Exhaust Turbocharger (459 reports)
- [JASC 8197](https://openairdocs.org/jasc/8197): Turbocharger System Wiring (0 reports)

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