Bosch 22-15-2061, Translation Of Original Operating Instructions, Page: 193 / 299

MY22Z0a - 12_1.0_25.07.2022
192
Cleaning, servicing and inspection
7.4.16.1 Caring for the chain and all-round chain
guard

Place newspaper or paper towels underneath to
collect chain oil.
1 Lift rear wheel.
2 Turn the crank briskly in an anti-clockwise
direction.
3 Use slight finger pressure to the chain oil bottle
to apply a wafer-thin thread of oil onto the
chain links through the oil hole on the upper
surface of the chain guard. The faster the crank
is turned, the thinner the threads of oil will be.
4 Remove excessive chain oil with a cloth. If you
apply too much oil, it will make the chain all the
dirtier at a later point in time.
5 Leave chain oil to penetrate into the chain links
for a few hours or overnight.
7.4.17 Caring for the battery

Grease plug terminals on the battery with
terminal grease or contact spray from time to
time.
7.4.18 Caring for the brake
7.4.18.1 Caring for handbrake

Lubricate articulated joints and mechanical
parts which are accessible from outside with a
few drops of spray oil or precision mechanics
oil.
7.4.19 Lubricating the Eightpins seat post
tube
 Use a 2.5 ml syringe to carefully fill Eightpins
Fluid V3 very slowly into the lubricating nipple
on the outer tube.
Figure 201: Lubricating the eightpins seat post
e
Notice
 Never treat brake handbrake with degreaser or
penetrating oil spray.
Notice
 Fill a maximum of 2.5 ml since otherwise the
reservoir inside will overflow and the oil will
spill into the frame.