Rotax 915 i A series Maintenance Manual page 357

REMOVAL
Preparation
Before the ECU is removed, the work and checks de-
scribed below must be carried out to identify any mal-
functions and rectify them as part of the repair work.
• General visual inspection. See relevant Mainte-
nance Manual Line Chapter 05-00-00 and 12-20-
00.
ATTENTION
The wire connectors of the ECU must not be
opened and closed more than 20 times! This
must be shown on the device by a clearly visi-
ble label with a printed numerical sequence (1-
20) and by documentation conforming to self-
monitoring guidelines.
ECU - REMOVAL
Figure 15.5
Coupler (LANE A1)
1
Coupler (LANE B)
3
Step Procedure
1 Remove the battery grounding cable ac-
cording to the aircraft manufacturer's
specifications.
Effectivity: 915 i A Series
Edition 0/Rev. 0
BRP-Rotax
MAINTENANCE MANUAL HEAVY
2 Coupler (LANE A2)
Figure 15.6
1 Lock
ATTENTION
Removal must be carried out according to the
aircraft manufacturer's instructions.
Step Procedure
2
Unplug the connectors ( LANE A1, LANE
A2 and LANE B).
• Press in the lock so to rotate the lever.
• Press the lever down until it latches.
• Remove the connector.
3 Remove the mounting bolts/screws ac-
cording to the aircraft manufacturer's
specifications. Remove the ECU.
2
Lever
76–10–00
Page 7
August 01 2018