40
3. Every One and a half months
maintenance
（
250hours
）
Increase the below content based upon
weekly maintenance
1.
Change engine oil and oil filter
（
The
first 100h replacement, after every 250
hours to replace.
）
①
Start the engine, warm-up enough, then
shut off.
②
Remove oil cover and bottom shell to plug,
release the oil.
Warning
Be careful with the hot oil.
Milky oil shows there is some cooling
fluid in it, find out the reason and correct.
Thin oil shows that the oil contains
gasoline.
③
Wipe up and fit drain plug and gasket.
Tightening torque of drain plug
：
29
～
39 N·m
④
Dismantle the oil filter by tool.
⑤
Use cloth to clean the surface of oil filter.
⑥
Lay on little oil on the rubber ring of new oil
filter.
⑦
Install new oil filter by hand, not spanner.
⑧
Reference
Table for the oil used in the truck
,
oil preferred
⑨
Start the engine, check for oil leaks around
drain plug and filter.
If the leak is excessive, the part has not been
installed correctly.
⑩
Warm-up engine, then shut-off and check
oil level, fill if needed.
To check the oil fluid level, place truck on
level ground.
2. Apply lubricate to front and rear of pin
roll of tilt cylinder
Clean the area, and remove used oil.
3. Check the gear oil of drive axle housing
Change the oil after 200 hours if operating
truck in dusty environment.
4.
Change transmission oil filter (first time,
then annually)
Check the hydraulic transmission oil fluid, if
more dust, change the hydraulic oil of
transmission. Change only for the first time.
①
Park the truck on level ground, lay-down
the fork to the floor, incline the mast back,
apply parking brake, put transmission in
neutral position, shut off engine.
Warning
Hot hydraulic oil and parts will cause injury.
DO NOT touch the hot hydraulic oil and
parts.
②
Dismantle rubber mat and front soleplate.
③
Dismantle filter and deal with local
regulation.
④
Clean pedestal of filter, confirm that the old
gasket of pedestal is clean.
⑤
Apply small amount hydraulic oil on the
new filter gasket.
⑥
Install filter by hand. When the filter get to
pedestal, screw down an additional 1/2-3/4
turn.
5. Change hydraulic transmission oil (first
time, then semiannually)
Park truck on level ground, lay-down the fork
to the floor, incline the mast back, apply
parking brake, put transmission in neutral
position, and shut off engine.
