Installation Of The Combustion Chamber Insert And Cylinder Head Cover - Rotax 125 MAX DD2 Repair Manual

Installation of the combustion chamber insert and cylinder head cover

➩ Insert the new o-ring (7) in the groove.
➩ Secure the combustion chamber insert (Item 6)
to the cylinder (Item 2) by crosswise tightening
the five screws (Item 8) with spring washers
(Item 9), taking care not to crush the o-ring (Item
7), see Fig. 88. The prescribed tightening torque
is 30 Nm.
➩ Install the thermostat (Item 13) with disc (Item
14), spring (Item 15) and bracket (Item 16) and
tighten the 2 recessed head screws (Item 17),
see Fig. 88.
➩ Insert the shaped gasket (Item 3) and o-ring
(Item 10) in the cylinder head cover (Item 1).
➩ Secure the cylinder head cover on the cylinder
(Item 2) with the 4 screws (Item.5) to the
prescribed tightening torque of 10 Nm.
◆ Note:
Take care when installing the
combustion chamber-insert (Item 6)
- the casting "made in Austria"
lettering should be on the same side
as the exhaust port.
Page 51
Repair Manual 125 MAX DD2
Fig. 88
Fig. 89
Issue 01/2006