Hisun HS 250UTV - Cleaning Spark Arrester of Muffler; Every 200 Hours; 200-Hour Engine Oil Change

Introduction HS 200UTV/HS 250UTV
1-44
 Cleaning spark arrester of muffler.
Maintenance & cleanout procedure:
The screen type spark arrester should be
removed, cleaned, and inspected after
every 100 hours of use.
1. The spark arrester is located inside of the
exhaust pipe, and fastened with six bolts.
2. Loosen the bolts and remove the spark
arrester.
3. Shake loosened particles out of the screen
assembly and lightly clean the screen with
wire brush. Soak in solvent and again clean
with wire brush if necessary.
4. If any breaks in the screen or welds are
discovered, the assembly must be
replaced.
5. Return the spark arrester to the muffler
body and refasten the bolts.
IMPORTANT:
 Visually check the muffler for cracks or
holes in the body, welds or pipes at regular
intervals.
 USDA approval requires clearance
between spark arrester sleeve and exhaust
pipe to be no larger than 0.023”(0.584
mm).
 Replace the entire muffler if it is damaged.
 Do not operate the vehicle with a damaged
muffler.
EVERY 200 HOURS
■Changing Engine Oil
CAUTION
To avoid personal injury:
 Be sure to stop the engine before
replacing oil.
 Allow engine to cool down sufficiently,
oil can be hot and can burn.
1. Park the vehicle on flat surface and raise
the cargo bed.
2. To drain the used oil, remove the drain
plug at the bottom of the engine and
completely drain the oil into an oil pan.
3. After draining, reinstall the drain plug.
4. Fill with the new oil up to the perspective
window above the cennterline .
(See “LUBRICANTS, FUEL AND
COOLANT” in “MAINTENANCE” section.)
Oil capacity
[Filter exchanged]
0.8L (0.84U.S. qts.)
[Filter non-exchanged]
1.0L (1.05U.S. qts.)
[1] Oil cap [2] Perspective window