AeroTwin Engine On-line Technical Support

AT972 Assembly Documents:
- Engine Tech Drawings - Exploded View PDF
- Engine Assembly Instructions PDF
- Engine Assembly Procedures PDF

AT972 Gearbox Documents:
- AT781 Gear Box Assembly, 1:2 Ratio PDF
- AT782 Gear Box Assembly, 1:1.875 Ratio PDF
- AT783 Gear Box Assembly, 1:2.136 Ratio PDF

AeroTwin Engine On-line Parts Store

AT972 Assembly Documents:
- Engine Tech Drawings - Exploded View PDF
Note: Reference this document to identify needed parts and then place your order...


* You will need to register at the online store to make a purchase using Paypal or any major credit card.

AT972 Part Price List:
- AT972 Engine Parts Price List PDF
Note: Reference this document to identify pricing for needed parts and then place your order...

AeroTwin Engine Maintenance Documents

AT972 Maintenance:
- Lubrication PDF

AeroTwin Engine Installation Documents

Installation Details (Fixed Wing Interface) - updated 03/07/08
801, AeroTwin AP Interface Dimensions PDF
802, AeroTwin AP Low Drive Interface PDF
807, Complete generic engine HNA exhaust PDF
808, Complete generic engine VNA exhaust PDF

800, Installation Details (Rotary Wing Interface) PDF updated 11/19/09
Peripheral Specifications  PDF - updated 10/17/07
Torque Settings  PDF
Frame Wiring Diagram PDF
Engine Harness - Installed on engine PDF
Interconnect Harness PDF
Diagnostic Loom Diagram PDF

AeroTwin Warranty
All AeroTwin engines include a six-month parts and labor warranty from the date of purchase. This warranty does not cover shipping or labor to remove engine from aircraft, if necessary. A warranty extension may be filed if the engine is not used during the first six months.


Support:
support@aerotwinmotors.com