BRP-Rotax
REPAIR MANUAL
CYLINDER COMPONENTS INSTALLATION
INSTALLATION OF EXHAUST VALVE (125 MAX ONLY)
NNOOTTEE
Make sure that the components are installed in their correct position.
Special tools The following special tools and equipment are required:
Part no. Description Use
899788 LOCTITE 648 Stud bolt
276070 Installation tool Valve bellows spring
Instruction See Figure: Exhaust valve..
Proceed as follows to install the exhaust valve:
ATTENTION
If the exhaust valve or the stud bolt is replaced, the stud bolt must be secured with
LOCTITE 648 in the exhaust valve.
1. Lock exhaust valve (1) and stud M6x52.5 (2) with LOCTITE 648.
2. Wipe away the surplus LOCTITE.
3. Make sure the bolt is screwed in completely. Tightening torque 10 Nm (90 in.lb).
Figure 4.20: Exhaust valve
1 Exhaust valve 2 Stud M6x52.5
3
O-ring 6x2.5 RED
______________________________________________________
Effectivity: 125 MAX evo, Junior MAX
evo, Mini MAX evo, Micro MAX evo
Edition - February 01 2018 /Rev. 0
Chapter 4
Page 21
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