Fuel Filter; Drive Chain - Haojue DM125 Manual De Uso

(100) Haojue DM125/DM125S 99011H2E120H000 V02 ES+EN+FR 2014-11-27

FUEL FILTER

The fuel filter is in the fuel cock below the fuel tank.
Its element should be regularly inspected, cleaned or
replaced. Use compressed air to blow it from the
inside, as the right picture illustrated. If it is damaged,
immediately replace it.

DRIVE CHAIN

BWARNING
To ensure safety, checkup and adjustment of the
EN
drive chain should be completed before actual
riding.
When making regular checkup, please check the following
items regarding the drive chain.
1. Loose chain pin
2. Damaged roller
3. Dried or rusted chain segments
4. Chain segments that turns with difficulty
5. Excessive abrasion
(100) Haojue DM125/DM125S 99011H2E120H000 V02 ES+EN+FR 2014-11-27
(A)Compressed air
38
6. Wrongly adjusted chains
If the drive chain has the above problems, the most
probable reason is a damaged sprocket. Please check
the following.
1. Whether the sprockets have
excessive abrasion
2. Whether wheel teeth are broken
or damaged
3. Whether the sprocket is loose
Cleaning and lubrication of drive
chain
Dirty drive chain will not only speed
up wear of the chain itself, but also
damage the sprocket. Therefore,
following the cycle in the "regular
maintenance tabel", the chain must
be cleaned and lubricated with chain oil or engine oil after
being cleaned with detergent liquid.
Adjustment of drive chain sag
Adjust the drive chain to keep it in a normal state. If
the riding conditions are harsh, the times of adjustment
should be more frequent than that of regular maintenance.
Good Worn