S Ervicing Y Our E Ngine; T Orque C Hart; S Izes A Nd M Easures; Chain - Vortex MINI ROK Owner's Manual

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
5. S ERVICING Y OUR E NGINE
Good m aintenance i s e ssential f or s afe, e conomical a nd t rouble-­‐free o peration. H ere y ou w ill f ind
a m aintenance s chedule, r outine i nspection p rocedures a nd v ery s imple m aintenance p rocedures
by u sing b asic t ools. S ome s ervice t asks t hat a re m ore d ifficult o r n eeds s pecial t ools m ust b e
performed b y V ortex t echnicians o r q ualified m echanics.
Timing s chedule p eriods a re o nly i ndicative.
5.1. M aintenance S chedule a nd A
Carburettor
Throttle C able
Spark P lug
Exhaust
Clutch
Piston
Chain
Cylinder
Connecting R od
Bottom E nd
5.2. T orque C hart
Cylinder H ead Ø 8 m m N ut
Exhaust M anifold Ø 7 m m N
Crankcase Ø 6 m m S crews
Bendix c over S crews
Starter G ear N ut
Pinion B ell Ø 5 m m S crews
Ignition N ut
Pinion B ell N ut
Ignition Ø 5 m m S crews
Nylon c rankshaft s tuffer
5.3. S izes a nd M easures
Tolerance C ylinder/piston
Timming
Piston S izes
W240/MR01A
Via d ei S oprini, 1 6 – 2 5080 P REVALLE ( Brescia) I TALY-­‐Tel. + 39 0 30 6 804601 – F ax + 39 0 30 6 804698
djustments
Cleaning
Check
Check
Change
Internal cleaning
Check a nd c leaning
Change
Change
Change
Honing
Change
Re-­‐built
ut
OTK KART GROUP srl
After e very r ace/heat
Every r ace
Every R ace
After 3 0 h ours
Every 1 0 h ours
Every 1 0 h ours
After 3 0 h ours
After 3 0 h ours
After 1 0 h ours
After 3 0 h ours
After 9 0 h ours
After 9 0 h ours
kgm 1 ,8
kgm 1 ,5
kgm 1 ,2
kgm 0 ,8
kgm 6 ( Use t hreadlocker)
kgm 0 ,8
kgm 2 ,8
kgm 2 ,8
kgm 0 ,8
kgm 0 ,8 ( Use t hreadlocker)
10,5
3mm
41,88
Rev. 30/09/15