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3. Change drive axle gear oil
The gear oil should be replaced after 250 hours
of use for the first time, and then replaced once
every 2000 hours.
Park the forklift on horizontal ground.
1)
Remove the oil drain plug and drain the
oil into a container. Clean the oil drain plug.
2)
Install the oil drain plug.
3)
Remove the air vent plug and oil level
plug. Add oil into the drive axle housing
from the curved plug seat hole until the oil
overflows from the horizontal plug hole.
See the “Refilling Amount”.
4)
Install the horizontal plug and curved
plug holder.
5)
Start the forklift truck. Put the direction
control handle into the neutral position.
6)
Remove the horizontal plug. Maintain
the oil level until the oil overflows.
6.4 Every three month maintenance
(500 hours)
Add the following maintenance items in addition
to the weekly maintenance.
1. Clean the oil absorption filter
Park the forklift truck on a horizontal road, lower
the forks to the ground, tilt the mast back, pull the
hand brake handle firmly to stop the forklift truck.
a) Loosen the bolts on the upper cover assembly
of the hydraulic oil reservoir.
b) Remove the oil absorption filter from the upper
cover.
c) Clean the oil absorption filter
d) Fit the oil absorption filter by hand.
⑥ Install the upper cover of the oil reservoir and
tighten the bolts.
2. Check the braking master cylinder and wheel
cylinder for any leaks or damage
6.5 Semi-annual maintenance (1000
hours)
Add the following maintenance items in addition
to every three-month maintenance.
1. Lubrication of the steering wheel locking
device
Apply lubricating grease to the steering wheel
locking device
.
2. Replacement of brake fluid
(1) Park the forklift truck on a horizontal road in
the designated maintenance area, lower the
forks to the ground, engage the hand brake
handle securely to stop the forklift truck.
(2) Take off the rubber dust cap on the drain
port, put the two ends of the prepared
transparent hose in the drain port and the
waste oil collection bottle respectively, and
then use a wrench to loosen the drain port
screw counterclockwise while another person
on the vehicle repeatedly presses the brake
pedal. The brake fluid will be sprayed from the
drain port, pay attention to the level of the
brake fluid reservoir, and add new brake fluid
as the fluid level drops. Tighten the drain port
screws after clear brake fluid flows out.
(3) Repeatedly press the brake pedal to the
bottom and hold it, while the person under the
forklift loosens the screws of drain port, tighten
the screws after clear brake fluid comes out and
then asks the person on the forklift to release
the brake pedal. Repeat the above operation
several times until there are no air bubbles in
the released brake fluid. Pay attention to the
fluid level in the brake fluid reservoir and add
