VORTEX FACTORY: Via E. Fermi, 5 – 27040 Campospinoso (PV)– ITALY – Tel. +39 0385 765200
VORTEX FACTORY: Via E. Fermi, 5 – 27040 Campospinoso (PV)– ITALY – Tel. +39 0385 765200
OTK KART GROUP srl
Via dei Soprini, 16 – 25080 PREVALLE (Brescia) ITALY-‐Tel. +39 030 6804601 – Fax +39 030 6804698
Rev. 30/09/15
torque.
Important:
After changing the piston, the
engine must go through another break-‐in
period.
See "Starting and Break-‐in".
5.14. Connecting Rod
Every 60 hours the roller cage must be changed. During this operation is good use to check, and
eventually replace the connecting rod, too.
Due to special tools required, this operation must be performed by the Vortex technicians or
qualified mechanics only.
5.15. Bottom End
Bearings must be checked, and eventually replaced, after 60 hours of use.
Bearings must be assembled or reassembled, with name and type facing each others.
Due to special tools required, this operation must be performed by the Vortex technicians or
qualified mechanics only.
