The fuel filter is positioned at the
front of the lower body frame.
Its element should be regularly
inspected, cleaned or replaced. Use
compressed air to clean up. If it is
damaged, immediately replace it.
DRIVE CHAIN
BWARNING
To ensure safety, checkup and adjustment of the
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
6. Wrongly adjusted chains
If the drive chain has the above problems, the most
probable reason is a damaged sprocket. Please check
the following.
Haojue UH115/UH115S 99011H57012H000 V03 (HJ110-7C) 2019-9-12
37
Haojue UH115/UH115S 99011H57012H000 V03 (HJ110-7C) 2019-9-12
1. Whether the sprockets have
excessive abrasion
2. Whether wheel teeth are broken
or damaged
3. Whether the sprocket is loose
(A)Good (B)Abrasion teeth (C)Severe abrasion
Cleaning and lubrication of drive chain
All-cased type
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 table", 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.
(39)
EN
Half-cased type
(39)