Monark Ergomedic 828 E
13
Service
Freewheel sprocket
When replacing the freewheel sprocket remove
left and right frame cover. Dismantle the chain as
described in part ”Chain 1/2” x 1/8” ”.
Loosen the axle nuts and lift off the flywheel.
Remove the axle nut, washer, chain adjuster and
spacer on the freewheel side. Place the special
remover (part No. 9100-14) in the adapter and
place the spacer and axle nut outside. See fig:
Special remover.
NOTE: Do not tighten the axle nut completely. It
must be possible to loosen the adapter-sprocket
half a turn.
The sprocket should be lubricated with a few
drops of oil once a year. Tolt the cycle somewhat
to make it easier for the oil to reach the ball bea-
ring. See fig: Lubrication.
Fig: Lubrication
Fig: Hub assembly
Fig: Special remover
(part no: 9100-14)
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