Urban Arrow Tender 1000 Manuel De L'utilisateur page 72

Category Service or Maintenance
Drive train When you have a chain drive: wiggle the chain
glider case so you can hear and feel whether
the chain is still tight or not. When you have a
belt drive: the tension can be measured with
the Gates Carbon Drive Mobile Apps, offered
on both iPhone and Android. These apps can
measure the belt tension in the form of natural
frequency (Hz) of the belt span. Operating
instructions are provided within each app. The
belt tension for your Urban Arrow should be
between 35 Hz and 50 Hz.
Check chain lubrication.
Check chain/belt wear, replace if needed.
Replacing the chain on time prevents
unnecessary wear to chainring and sprocket.
Check chainwheel and sprocket wear, replace
parts if needed.
Check crank bolts, tighten if needed.
Lubricate shifter cables.
Check function of Bosch motor unit.
70 Urban Arrow Tender
Before every ride Monthly
Rider / owner
Dealer
Service Check-Up
Urban Arrow dealer
Urban Arrow dealer
Urban Arrow dealer
Urban Arrow dealer
Urban Arrow dealer
Urban Arrow dealer
Urban Arrow dealer
All service work to the
motor can only be done
by a certified Urban
Arrow/ Bosch dealer.