Austro Engine E4 Series - (D) Install the Camshafts

E4 Series
Maintenance Manual
Reciprocating
Engine
E4.08.04
Rev. 29
Page 293
85-Maintenance Procedures
01-Jul-2020
Fig. 85 - 115 EGR cover bottom installation
(d) Install the camshafts
Detail Steps/Work Items
Key Items/References
Replace the camshafts when you replace the cylinder head.
Camshafts can easily become damaged!
(1)
Install the front and rear camshaft bearing
bracket assemblies on the cylinder head.
Refer to Fig. 85 - 116.
Obey the marks on the gears when you install the camshafts.
The marks on the gears must be opposite. Thus, for the cylinder #1, the
ignition is set to TDC.
(2)
Carefully put the camshafts in position.
Refer to Fig. 85 - 116.
(3)
Put the camshaft locking tool in place on the
gears.
Tool number AE300T-009.
Refer to Fig. 85 - 117 and Fig.
85 - 118.
(4)
Put the front and the rear camshaft bearing
covers and the bracket on the camshafts.
Refer to Fig. 85 - 116.
Make sure you install the camshafts with no tension.
Do not tilt the camshafts.
Make sure that all bearings are in the same position as before disassembly.
(5)
Equally tighten the screws that attach the
bearing covers and the bracket.
Torque 12 nm.
Refer to Fig. 85 - 116.
Screw
2x
EGR cover