Austro Engine E4 Series - (B) Timing Chain Measuring Tool (TCMT)

E4 Series
Maintenance Manual
Reciprocating
Engine
E4.08.04
Rev. 29
Page 315
85-Maintenance Procedures
01-Jul-2020
Detail Steps/Work Items
Key Items/References
Move the manifold until you get
access to the chain tensioner.
Fig. 85 - 137 Engine overview after cowling was removed (e.g. DA 42 installation)
(b) Timing Chain Measuring Tool (TCMT)
For the timing chain check, do the following steps:
Detail Steps/Work Items
Key Items/References
(1)
Remove the chain tensioner from the engine.
Make sure that the aluminium seal is installed at the TCMT. Refer to Fig. 85
- 138. If you replace the aluminium seal, make sure that the used seal was
removed before.
No seal, two, or more seals installed on the TCMT can cause measuring
errors.
(2)
Tighten the TCMT into the chain tensioner
socket.
Torque 80 Nm.
Refer to Fig. 85 - 138.
(3)
For the timing chain check procedure, obey
the indicator scale on the TCMT.
Refer to Fig. 85 - 139.
Intake air
manifold
Chain tensioner
Coolant tank
Air tube