The optional fuel pressure adapter is not part of the Engine Type Design. Such a PAC part has been then tested and released by BRP-Rotax, but it might not be certified for the relevant engine type. In such a case the correct function in conjunction with the entire system is the responsibility of the aircraft manufacturer and must be carried out jointly with the aircraft.
Concurrent ASB/SB/SI and SL
In addition to this Service Instruction - PAC the following Service documents must be observed and complied with: in general all relevant Alert Service Bulletins (ASB), Service Bulletins (SB), Service Instructions (SI), Service Letters (SL), Service Instruction - Parts and Accessories (SI-PAC).
SERVICE INSTRUCTION PAC
References
In addition to this technical information refer to current issue of
- in general Operators Manual (OM)
- in general Illustrated Parts Catalog (IPC)
- in general Installation Manual (IM)
- in general Maintenance Manual Line (MML)
- in general Maintenance Manual Heavy (MMH)
Material Information
2.1) Material- cost and availability
Price and availability will be provided on request by ROTAX® Authorized Distributors or their independent Service Centers.
2.2) Company support information
- Any possible support by BRP-Rotax will be provided on request by ROTAX® Authorized Distributors or their independent Service Centers.
2.3) Material requirement per engine
| Part No. | Qty/engine | Description | Application |
| 841131 | 1 | Sensor banjo bolt M12x1.5 | at fuel pressure regulator |
| 664365* | 1 | Pressure sensor 10 | at fuel pressure regulator |
| 250646 | 2 | Sealing ring A12x18-CU | at fuel pressure regulator |
*or equivalent as required by your avionic system and/or aircraft manufacturer.
Accomplishment/Instructions
ROTAX reserves the right to make any amendments to existing documents which might become necessary due to this standardization, at the time of next revision or issue. Further material on general inspection, maintenance and repair can also be found in relevant Advisory Circular AC 43.13 from FAA.
NOTE: Before maintenance, review the entire documentation to make sure you have a complete understanding of the procedure and requirements.