Scrie in manualul de reparatie:
Limit of wear: 304 mm
Deci daca ai mai mult de 304 mm pe 21 de pini consecutivi schimbi lantul.
Masuratoarea se face dupa ce ai tensionat lantul din cele doua intinzatoare de pe bascula, din cauza asta e mai incomod de facut, trebuie slabit surubul axului, intins lantul la maxim, masurat, apoi refacuta tensiunea normala a lantului.
2.16.2 CHECKING WEAR
- Lock the rotation of the wheel pin (1) by means of the
suitable spanner.
- Loosen the nut (2).
- Act on the left (3) and right (4) adjusters until the chain
is completely tightened.
- Count 21 pins ( 20 steps) on a branch of the chain and
measure the distance between the two end pins.
If the distance is larger than the limit indicated below,
replace the chain, see 7.1.23 (REMOVING THE
GEARING CHAIN).
Limit of wear: 304 mm