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
5.8. Exhaust
Cleaning:
Oils produce carbon deposits or residues that
make necessary the spark plug to be checked
and cleaned, at least every 10 hours.
1.
Remove the muffler from the engine by
removing the 2 springs in the cradle and the 2
springs in the exhaust manifold.
2.
Unscrew the 3 bolts in the exhaust terminal.
3.
Warm up the pipe with a heat source and
remove any carbon deposits by means of a
metal brush.
5.9. Clutch and Starter Gear
Cleaning and/or replacing clutch:
1.
Disassemble the clutch cover.
2.
Take away the Bendix cover
3.
Stop the clutch drum by using the special tool
designed by Vortex for this specific task.
4.
Unscrew
anticlockwise
the nut on the clutch
drum (92). Remove the washer (91), clutch
drum (87) and roller bearing (90).
5.
Unscrew the three 6x14mm Allen screws (79)
on the clutch.
6.
Unscrew
clockwise
the central nut (84) by
using a 24mm fixed wrench to remove it. Stop
the starter gear with the specific tool
manufactured by Vortex.
7.
Take away the clutch (82) by using the
