Rotax 125 MAX evo Repair Manual page 63

Instructions See
Installation of the coolant thermostat:
1. Install thermostat (2) with collar nut M8 (3), compression spring (4) and thermostat retaining
bracket (5) with 2 screws (6). Lock screws with LOCTITE 243.
Figure 4.28: Coolant thermostat
______________________________________________________
Instructions See
Proceed as follows to install the combustion chamber insert:
2. Position O-ring (1) on the combustion chamber insert.
3. Grease the O-ring (2) lightly to ensure that it adheres better to the groove of the cylinder
head cover, otherwise fix it with sealant (Silastic).
4. Insert O-ring (2) into the groove of the cylinder head cover (3).
5. Tighten the cylinder head cover (3) crosswise with 4 Allen screws M6x25 (4). Tightening tor-
que 10 Nm (90 in.lb).
Chapter 4
Page 30
REPAIR MANUAL
Figure: Coolant thermostat.
Cylinder head cover red
1
3 Collar nut M8
Thermostat retaining bracket
5
Figure: Combustion chamber
BRP-Rotax
2
4
6
insert.
Thermostat 45 degree celcius
Compression spring
TAPTITE screw M4x8
Effectivity: 125 MAX evo, Junior MAX
evo, Mini MAX evo, Micro MAX evo
Edition - February 01 2018 /Rev. 0