Austro Engine E4 Series - (B) Install the EGR Closing Cover Top; (C) Install the EGR Closing Cover Bottom

E4 Series
Maintenance Manual
Reciprocating
Engine
Page 292
E4.08.04
Rev. 29
85-Maintenance Procedures
01-Jul-2020
(b) Install the EGR closing cover top
Detail Steps/Work Items
Key Items/References
(1)
Put the EGR cover in place on the crankcase.
Refer to Fig. 85 - 114.
(2)
Tighten the 2 screws on the EGR cover.
Torque 9 Nm.
Fig. 85 - 114 EGR cover top installation
(c) Install the EGR closing cover bottom
Detail Steps/Work Items
Key Items/References
For the Cylinder Head Version 2 (Refer to Section 85-30-00 Paragraph 4 for
description), The EGR closing cover bottom is not required.
(1)
Put the EGR cover in place near the exhaust
manifold outlet.
Refer to Fig. 85 - 115.
(2)
Tighten the 2 screws on the EGR cover.
Torque 21 Nm.
EGR cover
Screw
2x