Rotax 915 i A series Maintenance Manual page 471

INSTALLATION
ATTENTION
Follow the aircraft manufacturer's instructions
for installation.
Preparation
See Chapter 78-10-00 Exhaust for previous work
(muffler and turbocharger bracket installation).
OIL SUMP ASSY. — INSTALLATION
Step Procedure
1
Place O–ring 15.9 –2.3 into the oil sump
assy..
2 Install the oil sump assy. on turbocharger
with 2 Allen screw M6x50.
Tightening torque 10 Nm (89 in. lb).
Figure 21.20: Oil sump assy.
O-ring 15.9 –2.3
1
3 Allen screw M6x50
Step Procedure
3 Install plug screw assy. M22x1,5 with O-
ring 18x2.5 into the oil sump assy..
Tightening torque 20 Nm (15 ft.lb).
Effectivity: 915 i A Series
Edition 0/Rev. 0
BRP-Rotax
MAINTENANCE MANUAL HEAVY
Oil sump assy.
2
Figure 21.21: Plug screw assy.
Plug screw assy.
1
M22x1.5
See Maintenance Manual Line for the en-
gine type 915 i A Series.
EXHAUST BRACKET — INSTALLATION
Step Procedure
1 Place distance spacer 10.5/17/15 into en-
gine suspension frame.
2 Install the exhaust bracket on engine
housing with washer, lock washer and Al-
len screw M10x50, secure with LOCTITE
243. Tightening torque 60 Nm (44 ft. lb).
O-ring 18x2.5
2
78–20–00
Page 13
August 01 2018