14 ENGLISH
Changing the V-belt
1. Removethebatterycartridgeandthewheel.
2. Loosen the hex socket bolts using the hex wrench
and then remove the cover .
1
2
►1. Hex socket bolt 2. Cover
3. WhilestronglytwistingtheV-beltsothatitsinner
sidefacesupasshowninthegure,turntheboltonthe
pulley(large)clockwiseusingtheboxwrench.
TheV-beltwilldeviatefromthetrackandcomeoas
youturnthebolt.
1
2
3
►1. V-belt 2.Pulley(large)3. Box wrench
NOTICE: Never turn the box wrench counter-
clockwise. Doing so loosen the bolt on the pulley
(large) and result in poor performance.
4. HookthenewV-belttothepulley(small).Putthe
otherendoftheV-beltontothepulley(large)sothat
itispartiallyhookedontheforefrontrailofthepulley.
(Youdon'thavetohooktheV-belttoalloftherailson
thepulleyatthisstage).Afterthat,turntheboltonthe
pulley(large)clockwiseusingtheboxwrench.
TheV-beltwillgetonthetrackasyouturnthebolt.
1
2
3
►1.Pulley(small)2.Pulley(large)3. Box wrench
Make sure that all the guides on the internal circle of the
V-belttintotherailsonthepulleys.Alltherailsonthe
pulleymustsupporttheguidesontheV-belt.Ifthereis
a rail which does not support the guide, the V-belt is not
properlyinstalled.
1
2
1
2
►1.Railonthepulley2. Guide on the V-belt