912 Rotax stator update instructions

ADDITIONAL INFORMATION FOR
SERVICE BULLETIN

CHECKING AND REPLACEMENT OF STATOR ASSY.
SB-912 026 /E
SB-914 014 /E

1.2) Concurrent SB/SI und SL

- none

1.3) Reason

- Unfavourable influence of chemical reactions, improper maintenance or unsuitable installation could cause damage on insulation material of the stator cables.

1.4) Subject

- Checking of the ignition unit and replacement of stator assy.

1.5) Compliance

- MANDATORY
- at the next 100 h check but at the latest by 01.08.1999: Replace the stator assy. as per the following instructions
- before the next flight: check the stator and inspect the cable insulation for damage as per the following instructions

1.6) Approval*

- Specified compliance of this Service Bulletin has been approved by ACG on ___.___._____.
* This approval from the national authority applies only to certified engines of type 912 A (TW 8/89), 912 F / S (TW9-ACG) and 914 F (TW10-ACG).

1.7) Manpower

- estimated man-hours:
engine installed in the aircraft - - - 2,0 h per unit.

1.8) Mass data

- change of weight - - - none
- moment of inertia - - - unaffected

1.9) Electrical load data

- no change