Monark 891 E Wingate Option, Руководство пользователя

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Chain 1/2“ x 1/8“
Check the lubrication and tension of the chain at
regular intervals. In the middle of its free length
the chain should have a minimum play (3) of 10
mm (1/4 inch). See
Fig: Chain adjustments. When
the play in the chain is about 20 mm (3/4 inch) the
chain must be tightened. Otherwise it will cause
abnormal wear of the chain and sprockets. Therefore
it is always recommended to keep the chain play as
little as possible. Loosen the hub nut(2) on both sides
and tense the chain with the chain adjuster(1) when
needed.
When the chain has become so long that it can no
longer be tightened with the chain adjusters it is worn
out and shall be replaced with a new one.
To adjust and replace the chain, remove covers if
required.
To adjust the chain the hub nuts(2) should be
loosened. Loosening or tightening the nuts on the
chain adjusters (1) will then move the hub and axle
forward or backward. Then tighten the nuts on the
hub axle again. See
Fig: Chain adjustments.
To replace the chain, loosen the chain adjusters as much
as possible. Dismantle the chain lock(6) and remove
the chain. Use a pair of tongs for dismantling spring.
Put on a new chain and assemble the chain lock. The
spring of the chain lock should be assembled with the
closed end in the movement direction(5) of the chain.
Use a pair of tongs for dismantling and assembling
the spring (4). See
Fig: Chain replacement .
NOTE! At assembly the flywheel has to be parallell with
the centerline of the frame. Otherwise the chain and
sprockets makes a lot of noise and wears out rapidly.
Then assemble the removed parts as above but in
reverse order.
3
2
1
4
6
5
Monark 891 E/891 E Wingate Option
18
Fig: Chain replacement
4) Lock spring
5) Movement direction
6) Chain lock
Fig: Chain adjustments
1) Chain adjuster
2) Axle nut
3) Chain play