Austro Engine E4 Series User Manual

E4 Series
Maintenance Manual
Reciprocating
Engine
Page 324
E4.08.04
Rev. 29
85-Maintenance Procedures
01-Jul-2020
(b) Replace the timing chain
Detail Steps/Work Items
Key Items/References
(1)
To open the chain, put the chain opening tool
in position on the chain wheel.
Choose a pin between chain guiding
bar and cable retainer.
Make sure the pin is in the
counterclockwise hole of an inner
link.
To prevent the pin from falling into
the chain slot, use a duct tape as
cover at the end of the tool.
Refer to Fig. 85 - 145.
(2)
Tighten the positioning screw of the chain
opening tool.
Make sure the chain pin is between
adjusting tool and screw of the
opening tool.
Refer to Fig. 85 - 145.
(3)
Turn the spindle until the chain pin is fully
removed from the link.
Refer to Fig. 85 - 145.
(4)
Loosen the spindle and the positioning screw.
(5)
Remove the opening tool.
Make sure that the loosened pin
does not fall into the chain slot.
(6)
Connect the new timing chain with the used
chain.
Use the chain coupling tool AEP-
00160.
Put the chain in position so that the
holes in the pin sleeves of the link
are on the outer of the chain.
Refer to Fig. 85 - 146.
(7)
Remove the cable retainer from the chain
wheel.
Before you turn the engine, remove the cover from the engine slot.
Do not turn the engine in the opposite direction when you install the new
chain.
(8)
Pull out the used timing chain whilst.
Make sure that the chain and the
chain wheel are permanently in
contact.
(9)
Turn the engine clockwise in flight direction
and install the new timing chain.
Make sure you pull the chain over
the guiding tool.
Turn the engine until the new chain
is almost fully installed. Stop turning
the engine when approx. two or
three links are outer the down
holder.
Refer to Fig. 85 - 147.

Austro Engine E4 Series Specifications

General

Brand	Austro Engine
Model	E4 Series
Category	Engine
Language	English